CN110886711A - Constant-pressure control type thrust control device - Google Patents
- ️Tue Mar 17 2020
CN110886711A - Constant-pressure control type thrust control device - Google Patents
Constant-pressure control type thrust control device Download PDFInfo
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Publication number
- CN110886711A CN110886711A CN201911274909.5A CN201911274909A CN110886711A CN 110886711 A CN110886711 A CN 110886711A CN 201911274909 A CN201911274909 A CN 201911274909A CN 110886711 A CN110886711 A CN 110886711A Authority
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- China Prior art keywords
- control mechanism
- spring type
- coil spring
- maximum
- air pressure Prior art date
- 2019-12-12 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000758 substrate Substances 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 37
- 238000009434 installation Methods 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 239000011796 hollow space material Substances 0.000 claims 2
- 230000006378 damage Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001364 causal effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/003—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by throttling
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
The invention discloses a constant-pressure control type thrust control device which comprises a main machine case, wherein a connecting substrate is installed at the bottom of the main machine case. The invention controls the driving force through the air pressure, and because the device generating the air pressure has the control capability of the maximum air pressure, the air leakage needs to be manually controlled, so that the effective air has variability and controllability, thereby realizing the pushing control function of constant pressure, and, the device is provided with a helical spring type maximum air pressure effective control mechanism which can control the maximum air pressure value inside by utilizing the elasticity of a helical spring, so that redundant air can be discharged in time, the damage of equipment caused by overlarge air pressure is prevented, in addition, the device has a maximum rotation resistance control mechanism of a coil spring type of a circular array, which is capable of controlling the maximum air pressure value inside, and is constant, so that one of the variables is constant, and further, the device has a screw thread structure rotation regulation formula air discharge mechanism, can control the air flow volume of discharging.
Description
Technical Field
The invention relates to the technical field of thrust control, in particular to a constant-pressure control type thrust control device.
Background
At present, the thrust unit is mainly auxiliary device for give some external force supports of equipment that needs pressure, for example some drilling equipment, need the manpower transversely to exert pressure, but because continuous vibrations, make the people of handheld device great to the injury of health, but constant voltage can't be accomplished to general equipment, the promotion of control, so the limitation is great.
Disclosure of Invention
The present invention is directed to a constant pressure control type thrust control device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a constant pressure control type thrust control device comprises a main body case, wherein a connecting substrate is arranged at the bottom of the main body case, a driving motor installation shell is arranged on one side of the upper surface of the main body case, a driving motor is installed inside the driving motor installation shell, a main hollow structure is arranged at the bottom of the main body case, a circular array helical spring type maximum rotation resistance control mechanism is installed at the bottom end of a motor spindle in the driving motor, the circular array helical spring type maximum rotation resistance control mechanism is installed inside the main hollow structure through a main bearing, a main rotating shaft is installed at the center of the bottom end of the circular array helical spring type maximum rotation resistance control mechanism, a turbine installation space is arranged at the bottom of the main rotating shaft of the main body case, a turbine is installed at the bottom end of the main rotating shaft, and a main air inlet communicated with one side of the turbine installation space and the outer side of the main body case, the main machine case is internally provided with a main exhaust hole communicated with the other side of the turbine installation space, one end of the main exhaust hole is provided with an air one-way valve, an air inlet port of the air one-way valve faces the main exhaust hole, an exhaust end of the air one-way valve is provided with an auxiliary exhaust hole, one end of the auxiliary exhaust hole is provided with an air storage space, the bottom of the air storage space is provided with an air emergency exhaust hole, the inside of the air emergency exhaust hole is provided with a spiral spring type maximum air pressure effective control mechanism, the top of the air storage space is provided with a component installation hole, the inside of the component installation hole is provided with a thread structure rotation regulation type air exhaust mechanism, one end of the air storage space is provided with a limiting hole, one side of the limiting hole is provided with a component moving space, and the inside of the, the center of one end face of the piston valve is provided with a main push rod, a rod body of the main push rod penetrates through the main machine case, and the end part of the main push rod is provided with a connecting flange.
Further, the coil spring type effective maximum air pressure control mechanism comprises a hollow shell for the coil spring type effective maximum air pressure control mechanism, an air-liquid sealing ring for the coil spring type effective maximum air pressure control mechanism, a hollow structure for the coil spring type effective maximum air pressure control mechanism, a liquid discharge hole for the coil spring type effective maximum air pressure control mechanism, a valve plate insertion space for the coil spring type effective maximum air pressure control mechanism, a liquid inlet hole for the coil spring type effective maximum air pressure control mechanism, a moving plate for the coil spring type effective maximum air pressure control mechanism, a valve plate for the coil spring type effective maximum air pressure control mechanism, a liquid through hole for the coil spring type effective maximum air pressure control mechanism and a coil spring for the coil spring type effective maximum air pressure control mechanism; the coil spring type hollow shell for the effective maximum air pressure control mechanism is characterized in that a coil spring type hollow structure for the effective maximum air pressure control mechanism is sleeved on the side face of the hollow shell for the effective maximum air pressure control mechanism in a sleeved mode, a coil spring type hollow structure for the effective maximum air pressure control mechanism is arranged at the center inside the coil spring type hollow shell for the effective maximum air pressure control mechanism, one side, located on the hollow structure for the coil spring type hollow structure for the effective maximum air pressure control mechanism, of the hollow shell is provided with a coil spring type liquid discharge hole for the effective maximum air pressure control mechanism, one end of the liquid discharge hole for the coil spring type hollow shell for the effective maximum air pressure control mechanism is communicated with one end of the hollow shell for the coil spring type hollow shell for the effective maximum air pressure control mechanism, and the hollow shell for the coil Hollow structure's opposite side is provided with coil spring formula effective control mechanism of maximum air pressure and uses valve plate insert space, coil spring formula effective control mechanism of maximum air pressure is being located with hollow shell one side of coil spring formula effective control mechanism of maximum air pressure valve insert space is provided with coil spring formula effective control mechanism of maximum air pressure and uses feed liquor hole, coil spring formula effective control mechanism of maximum air pressure is with feed liquor hole intercommunication coil spring type effective control mechanism of maximum air pressure uses hollow shell's opposite side, coil spring formula effective control mechanism of maximum air pressure is being located hollow structure's an internally mounted coil spring formula effective control mechanism of maximum air pressure uses movable plate, coil spring formula effective control mechanism of maximum air pressure is being located with movable plate the coil spring formula maximum air pressure is located with the movable plate The end face center of one side of the valve plate insertion space for the effective control mechanism is provided with a valve plate for the coil spring type maximum air pressure effective control mechanism of an integrated structure, the side face of the movable plate for the coil spring type maximum air pressure effective control mechanism is provided with a liquid through hole for the coil spring type maximum air pressure effective control mechanism communicated with the two end faces of the movable plate, and the other end face of the movable plate for the coil spring type maximum air pressure effective control mechanism is provided with a coil spring for the coil spring type maximum air pressure effective control mechanism.
Further, the empty liquid sealing ring for the coil spring type maximum air pressure effective control mechanism is clamped inside the air emergency discharge hole, and one end of the liquid inlet hole for the coil spring type maximum air pressure effective control mechanism is communicated with the air storage space.
Further, the initial length of the coil spring type maximum air pressure effective control mechanism is larger than the transverse length of the coil spring type maximum air pressure effective control mechanism hollow structure.
Further, the helical coil array type maximum rotational resistance control mechanism comprises a main hollow shell for the helical coil array type maximum rotational resistance control mechanism, a main hollow section for the helical coil array type maximum rotational resistance control mechanism, a rotary column for the helical coil array type maximum rotational resistance control mechanism, a semicircular groove structure for the helical coil array type maximum rotational resistance control mechanism, an auxiliary hollow section for the helical coil array type maximum rotational resistance control mechanism, a movable plate for the helical coil array type maximum rotational resistance control mechanism, a helical spring for the helical coil array type maximum rotational resistance control mechanism and a push rod for the helical coil array type maximum rotational resistance control mechanism; the center of one end face of a main hollow shell for the helical array helical spring type maximum rotation resistance control mechanism is fixedly connected with the end part of a motor spindle, the center inside the main hollow shell for the helical array helical spring type maximum rotation resistance control mechanism is a main hollow interval for the helical array helical spring type maximum rotation resistance control mechanism, the main hollow shell for the helical array helical spring type maximum rotation resistance control mechanism is positioned in the main hollow interval for the helical array helical spring type maximum rotation resistance control mechanism, a rotating column for the helical array helical spring type maximum rotation resistance control mechanism is sleeved inside the main hollow shell for the helical array helical spring type maximum rotation resistance control mechanism, an auxiliary hollow interval for the helical array helical spring type maximum rotation resistance control mechanism is positioned inside the auxiliary hollow interval for the helical array helical spring type maximum rotation resistance control mechanism A movable plate for the coil array type maximum rotation resistance control mechanism is placed on one end face of a main hollow section for the coil array type maximum rotation resistance control mechanism, a coil spring for the coil array type maximum rotation resistance control mechanism is fixed between one ends of the movable plates for the coil array type maximum rotation resistance control mechanism by a secondary hollow section for the coil array type maximum rotation resistance control mechanism, a push rod for the coil array type maximum rotation resistance control mechanism is arranged on one end face of the movable plate for the coil array type maximum rotation resistance control mechanism in an integrated structure with the movable plate, and the push rod for the coil array type maximum rotation resistance control mechanism penetrates through a main hollow shell for the coil array type maximum rotation resistance control mechanism, and the side surface of the rotary column for the circular array helical spring type maximum rotation resistance control mechanism is provided with a semicircular groove structure for the circular array helical spring type maximum rotation resistance control mechanism, which is used for placing the end part of the push rod for the circular array helical spring type maximum rotation resistance control mechanism, and one end of the rotary column for the circular array helical spring type maximum rotation resistance control mechanism is fixed with the end part of the main rotary shaft.
Further, the initial length of the coil spring for the circular array coil spring type maximum rotation resistance control mechanism is longer than the length of the auxiliary hollow section for the circular array coil spring type maximum rotation resistance control mechanism.
Furthermore, the structural shape of the end part of the push rod for the annular array helical spring type maximum rotation resistance control mechanism is consistent with the structural shape of the semicircular groove structure for the annular array helical spring type maximum rotation resistance control mechanism.
Further, the thread structure rotation regulation type air discharge mechanism comprises a cylindrical valve for the thread structure rotation regulation type air discharge mechanism, a sealing ring for the thread structure rotation regulation type air discharge mechanism, an air inlet hole for the thread structure rotation regulation type air discharge mechanism, a conical space for the thread structure rotation regulation type air discharge mechanism, a cylindrical hollow structure for the thread structure rotation regulation type air discharge mechanism, an air outlet hole for the thread structure rotation regulation type air discharge mechanism, a threaded structure for the thread structure rotation regulation type air discharge mechanism, a threaded rod for the thread structure rotation regulation type air discharge mechanism, a rotating plate for the thread structure rotation regulation type air discharge mechanism and a conical valve core for the thread structure rotation regulation type air discharge mechanism; the utility model discloses a threaded structure rotation regulation formula air discharge mechanism for air discharge mechanism's sealing washer of side-mounting threaded structure rotation regulation formula air discharge mechanism of cylindricality valve for screw structure rotation regulation formula air discharge mechanism, threaded structure rotation regulation formula air discharge mechanism is provided with inlet port for air discharge mechanism of screw structure rotation regulation formula for cylindrical valve bottom center, the top of inlet port for screw structure rotation regulation formula air discharge mechanism is provided with conical space for screw structure rotation regulation formula air discharge mechanism, the top of conical space for screw structure rotation regulation formula air discharge mechanism is provided with the cylindricality hollow structure for air discharge mechanism of screw structure rotation regulation formula, threaded structure rotation regulation formula for air discharge mechanism cylindricality valve top side is provided with the exhaust hole for the screw structure rotation regulation formula air discharge mechanism of a plurality of intercommunication external spaces, threaded structure rotation regulation formula for air discharge mechanism cylindricality valve top center is provided with the empty regulation formula of screw The threaded hole for the air discharge mechanism, the threaded structure is connected with a threaded rod for the air discharge mechanism through a threaded structure for the screw hole of the screw structure rotation regulation formula air discharge mechanism, the threaded structure is installed a threaded structure rotation regulation formula for the air discharge mechanism for the threaded rod top for the air discharge mechanism and is used the rotor plate for the air discharge mechanism, a threaded structure rotation regulation formula for the air discharge mechanism for the threaded rod bottom is installed a threaded structure rotation regulation formula for the air discharge mechanism and is used the toper case.
Furthermore, the thread structure for the thread structure rotation regulation type air discharge mechanism comprises an internal thread structure arranged on the inner wall of the thread hole for the thread structure rotation regulation type air discharge mechanism and an external thread structure arranged on the threaded rod body for the thread structure rotation regulation type air discharge mechanism, and the inclination of the bottom inclined plane of the conical valve core for the thread structure rotation regulation type air discharge mechanism is consistent with the inclination of the conical space for the thread structure rotation regulation type air discharge mechanism.
Further, the screw structure rotation regulation type air discharge mechanism is installed inside the component installation hole with a cylindrical valve.
Compared with the prior art, the invention has the beneficial effects that: the invention controls the driving force through the air pressure, because the device generating the air pressure has the control capability of the maximum air pressure, when in use, the air leakage is manually controlled, so that the effective air has variability and controllability, thereby realizing the pushing control function of constant pressure, moreover, the device is provided with the coil spring type maximum air pressure effective control mechanism which can control the maximum air pressure value inside by utilizing the elasticity of the coil spring, so that the redundant air can be timely eliminated, and the damage of equipment caused by overlarge air pressure is prevented, in addition, the device is provided with the annular array coil spring type maximum rotary resistance control mechanism which can control the maximum air pressure value inside and is constant, thereby enabling one variable to be a fixed value, in addition, the device is provided with the thread structure rotary adjustable air discharge mechanism which can control the discharged air flow, thereby enabling internal active control to be controlled.
Drawings
FIG. 1 is a schematic diagram of a full-section structure of a constant-pressure control type thrust control device according to the present invention;
FIG. 2 is a schematic structural diagram of a coil spring type maximum air pressure effective control mechanism in a constant pressure control type thrust control device according to the present invention;
FIG. 3 is a schematic structural diagram of a maximum rotation resistance control mechanism of a toroidal array coil spring type in a constant pressure controlled thrust control apparatus according to the present invention;
FIG. 4 is a schematic structural view of a screw structure rotation regulation type air discharge mechanism in the constant pressure control type thrust control device according to the present invention;
in the figure: 1, a main case, 2, a connection substrate, 3, a driving motor installation housing, 4, a driving motor, 5, a main hollow structure, 6, a motor spindle, 7, a main rotation axis, 8, a turbine installation space, 9, a main air inlet hole, 10, a main exhaust hole, 11, a coil spring type effective maximum air pressure control mechanism, a hollow housing for the coil spring type effective maximum air pressure control mechanism, an air-liquid seal ring for the coil spring type effective maximum air pressure control mechanism, a hollow structure for the coil spring type effective maximum air pressure control mechanism, a liquid discharge hole for the coil spring type effective maximum air pressure control mechanism, a valve plate insertion space for the coil spring type effective maximum air pressure control mechanism, a liquid inlet hole for the coil spring type effective maximum air pressure control mechanism, a movable plate for the coil spring type effective maximum air pressure control mechanism, a valve plate for a coil spring type maximum air pressure effective control mechanism, a liquid through hole for a coil spring type maximum air pressure effective control mechanism, a coil spring for a coil spring type maximum air pressure effective control mechanism, 12, a turbine, 13, an air check valve, 14, an auxiliary exhaust hole, 15, a main hollow housing for a ring array coil spring type maximum rotation resistance control mechanism, a main hollow section for a ring array coil spring type maximum rotation resistance control mechanism, a rotary column for a ring array coil spring type maximum rotation resistance control mechanism, a semicircular groove structure for a ring array coil spring type maximum rotation resistance control mechanism, an auxiliary hollow section for a ring array coil spring type maximum rotation resistance control mechanism, a movable plate for a movable plate, a coil spring for a helical coil spring type maximum rotation resistance control mechanism, a push rod for a helical coil spring type maximum rotation resistance control mechanism, 16, an air storage space, 17, an air emergency discharge hole, 18, a component mounting hole, 19, a screw-structured rotation regulation type air discharge mechanism, a cylindrical valve for a screw-structured rotation regulation type air discharge mechanism, a seal ring for a screw-structured rotation regulation type air discharge mechanism, an air inlet hole for a screw-structured rotation regulation type air discharge mechanism, a tapered space for a screw-structured rotation regulation type air discharge mechanism, a cylindrical hollow structure for a screw-structured rotation regulation type air discharge mechanism, an air discharge hole for a screw-structured rotation regulation type air discharge mechanism, a screw structure for a screw-, The air-conditioning valve comprises a threaded rod for a thread structure rotation-adjusting type air discharging mechanism, a rotating plate for the thread structure rotation-adjusting type air discharging mechanism, a
conical valve core20, limiting
holes21,
component moving spaces22,
piston valves23,
main push rods24 and a connecting flange plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention: install main part machine case 1 of connecting
substrate2 including the bottom, a main part machine case 1 upper surface side-mounting driving
motor installation shell3, a driving
motor installation shell3's internally mounted driving motor 4, main part machine case 1 is provided with main hollow structure 5 in the bottom that lies in driving
motor4, 6 bottom installation annular array helical spring maximum rotation
resistance control mechanism15 of motor spindle in driving motor 4, annular array helical spring maximum rotation
resistance control mechanism15 installs the inside at main hollow structure 5 through the main bearing, an annular array helical spring maximum rotation
resistance control mechanism15 bottom center installation
main rotation axis7, main part machine case 1 is provided with
turbine installation space8 in the bottom that lies in
main rotation axis7, a
turbine12 of bottom installation of
main rotation axis7, main part machine case 1's inside is provided with intercommunication
turbine installation space8 one side and the main part machine case 1 outside main part machine case A
main air inlet9, a
main exhaust hole10 communicated with the other side of the
turbine installation space8 is arranged in the main body case 1, an air one-way valve 13 is installed at one end of the
main exhaust hole10, an air inlet port of the air one-way valve 13 faces the
main exhaust hole10, an auxiliary exhaust hole 14 is arranged at an exhaust end of the air one-way valve 13, an
air storage space16 is arranged at one end of the auxiliary exhaust hole 14, an air
emergency discharge hole17 is arranged at the bottom of the
air storage space16, a coil spring type maximum air pressure
effective control mechanism11 is installed in the air
emergency discharge hole17, a
component installation hole18 is arranged at the top of the
air storage space16, a threaded structure rotation regulation type
air discharge mechanism19 is installed in the
component installation hole18, a
limit hole20 is arranged at one end of the
air storage space16, and a
component moving space21 is arranged at one side of the
limit hole20, a
piston valve22 is installed inside the
component moving space21, a
main push rod23 is installed in the center of one end face of the
piston valve22, a rod body of the
main push rod23 penetrates through the main case 1, and a connecting
flange24 is installed at the end part of the
main push rod23.
Referring to fig. 2, the coil spring type effective maximum air
pressure control mechanism11 includes a
hollow casing111 for the coil spring type effective maximum air pressure control mechanism, an air-
liquid seal ring112 for the coil spring type effective maximum air pressure control mechanism, a
hollow structure113 for the coil spring type effective maximum air pressure control mechanism, a
liquid discharge hole114 for the coil spring type effective maximum air pressure control mechanism, and a valve
plate insertion space115 for the coil spring type effective maximum air pressure control mechanism, a
liquid inlet hole116 for a coil spring type maximum air pressure effective control mechanism, a moving
plate117 for the coil spring type maximum air pressure effective control mechanism, a
valve plate118 for the coil spring type maximum air pressure effective control mechanism, a liquid through
hole119 for the coil spring type maximum air pressure effective control mechanism, and a
coil spring1110 for the coil spring type maximum air pressure effective control mechanism; the side surface of the
hollow shell111 for the coil spring type maximum air pressure effective control mechanism is sleeved with a coil spring type empty
liquid sealing ring112 for the maximum air pressure effective control mechanism, the center inside the
hollow shell111 for the coil spring type maximum air pressure effective control mechanism is provided with a
hollow structure113 for the coil spring type maximum air pressure effective control mechanism, the
hollow shell111 for the coil spring type maximum air pressure effective control mechanism is positioned at one side of the
hollow structure113 for the coil spring type maximum air pressure effective control mechanism and is provided with a
liquid discharge hole114 for the coil spring type maximum air pressure effective control mechanism, one end of the
liquid discharge hole114 for the coil spring type maximum air pressure effective control mechanism is communicated with one end of the
hollow shell111 for the coil spring type maximum air pressure effective control mechanism, and the
hollow shell111 for the coil spring type maximum air pressure effective control mechanism is positioned at the hollow shell 111 A coil spring type valve
plate insertion space115 for a maximum air pressure effective control mechanism is arranged at the other side of the
hollow structure113 for an air pressure effective control mechanism, a coil spring type
liquid inlet hole116 for the maximum air pressure effective control mechanism is arranged at one side of the coil spring type
hollow shell111 for the maximum air pressure effective control mechanism, the coil spring type
liquid inlet hole116 for the maximum air pressure effective control mechanism is communicated with the other side of the coil spring type
hollow shell111 for the maximum air pressure effective control mechanism, a coil spring type
movable plate117 for the maximum air pressure effective control mechanism is arranged in the coil spring type
hollow structure113 for the maximum air pressure effective control mechanism by the
hollow shell111, the coil spring type
movable plate117 for the maximum effective air pressure control mechanism is provided with a coil spring
type valve plate118 for the maximum effective air pressure control mechanism, which is of an integral structure with the coil spring type movable plate, at the center of the end surface of one side of the coil spring type valve
plate insertion space115 for the maximum effective air pressure control mechanism, the side surface of the coil spring type
movable plate117 for the maximum effective air pressure control mechanism is provided with a liquid through
hole119 for the coil spring type maximum effective air pressure control mechanism, which is communicated with the two end surfaces of the movable plate, and the other end surface of the coil spring type
movable plate117 for the maximum effective air pressure control mechanism is provided with a
coil spring1110 for; the coil spring type air-
liquid sealing ring112 for the maximum air pressure effective control mechanism is clamped in the air
emergency discharge hole17, and one end of the
liquid inlet hole116 for the coil spring type maximum air pressure effective control mechanism is communicated with the
air storage space16; the initial length of the coil spring
type coil spring1110 for the maximum effective air pressure control mechanism is greater than the transverse length of the
hollow structure113 for the maximum effective air pressure control mechanism, and the main functions are as follows: the elastic size of the
coil spring1110 for the coil spring type maximum air pressure effective control mechanism is the size of the maximum pressure value, when the internal pressure value is larger than the elastic force of the
coil spring1110 for the coil spring type maximum air pressure effective control mechanism, the internal liquid can be discharged in time, so that the pressure is reduced, and the elastic force of the
coil spring1110 for the coil spring type maximum air pressure effective control mechanism is smaller than the value of the deformed part.
Referring to fig. 3, the helical coil array type maximum rotation
resistance control mechanism15 includes a main
hollow housing151 for the helical coil array type maximum rotation resistance control mechanism, a main
hollow section152 for the helical coil array type maximum rotation resistance control mechanism, a
rotary column153 for the helical coil array type maximum rotation resistance control mechanism, a
semicircular groove structure154 for the helical coil array type maximum rotation resistance control mechanism, a sub
hollow section155 for the helical coil array type maximum rotation resistance control mechanism, a
movable plate156 for the helical coil array type maximum rotation resistance control mechanism, a
helical spring157 for the helical coil array type maximum rotation resistance control mechanism, and a
push rod158 for the helical coil array type maximum rotation resistance control mechanism; the center of one end face of the main
hollow case151 for the helical coil array type maximum rotation resistance control mechanism is fixedly connected to an end of a
motor spindle6, the center of the inside of the main
hollow case151 for the helical coil array type maximum rotation resistance control mechanism is a main
hollow section152 for the helical coil array type maximum rotation resistance control mechanism, a rotating
column153 for the helical coil array type maximum rotation resistance control mechanism is sleeved inside the main
hollow case151 for the helical coil array type maximum rotation resistance control mechanism located inside the main
hollow section152 for the helical coil array type maximum rotation resistance control mechanism, the inside of the main
hollow case151 for the helical coil array type maximum rotation resistance control mechanism is an auxiliary
hollow section155 for the helical coil array type maximum rotation resistance control mechanism, a ring array coil spring type maximum rotation resistance control mechanism-use
movable plate156 is disposed inside the ring array coil spring type maximum rotation resistance control mechanism-use auxiliary
hollow section155 at one end face of the ring array coil spring type maximum rotation resistance control mechanism-use main
hollow section152, a ring array coil spring type maximum rotation resistance control mechanism-
use coil spring157 is fixed between the ring array coil spring type maximum rotation resistance control mechanism-use
movable plates156 at one end of the ring array coil spring type maximum rotation resistance control mechanism-use
movable plate155, a ring array coil spring type maximum rotation resistance control mechanism-use
push rod158 of an integrated structure with the ring array coil spring type maximum rotation resistance control mechanism-use
movable plate156 is disposed at one end face of the ring array coil spring type maximum rotation resistance control mechanism-use
movable plate156, and the ring array coil spring type maximum rotation resistance control mechanism-use
push rod158 penetrates through the ring array coil spring type A main
hollow housing151 for the maximum rotation resistance control mechanism, which is located inside the main
hollow section152 for the circular array coil spring type maximum rotation resistance control mechanism, wherein one end of the
push rod158 for the circular array coil spring type maximum rotation resistance control mechanism located inside the main
hollow section152 for the circular array coil spring type maximum rotation resistance control mechanism is of a semicircular structure, a
semicircular groove structure154 for the circular array coil spring type maximum rotation resistance control mechanism is provided on a side surface of the
rotary column153 for the circular array coil spring type maximum rotation resistance control mechanism for placing an end of the
push rod158 for the circular array coil spring type maximum rotation resistance control mechanism, and one end of the
rotary column153 for the circular array coil spring type maximum rotation resistance control mechanism is fixed to an end of the main
rotary shaft7; the initial length of the
coil spring157 for the maximum rotation resistance control mechanism of the circular array coil spring type is longer than the length of the sub
hollow section155 for the maximum rotation resistance control mechanism of the circular array coil spring type; the structural shape of the end of the
push rod158 for the maximum rotation resistance control mechanism of the annular array coil spring type is consistent with the structural shape of the
semicircular groove structure154 for the maximum rotation resistance control mechanism of the annular array coil spring type, and the main functions are as follows: when the driving resistance is too large, the resistance is larger than the elasticity of the
coil spring157 for the maximum rotation resistance control mechanism of the circular array coil spring type, so that the
coil spring157 for the maximum rotation resistance control mechanism of the circular array coil spring type is compressed, and the two rotating shafts are relatively rotated under the causal action to play a protection role, so that the elasticity of the
coil spring157 for the maximum rotation resistance control mechanism of the circular array coil spring type is a fixed value of the maximum air pressure.
Referring to fig. 4, the screw-structured rotary air discharge means 19 includes a screw-structured rotary air discharge means
cylindrical valve191, a screw-structured rotary air discharge means packing 192, a screw-structured rotary air discharge means
air intake hole193, a screw-structured rotary air discharge means
conical space194, a screw-structured rotary air discharge means cylindrical
hollow structure195, an
exhaust hole196 for a screw-structured rotation-adjustable air discharge mechanism, a
screw hole197 for a screw-structured rotation-adjustable air discharge mechanism, a
screw198 for a screw-structured rotation-adjustable air discharge mechanism, a threaded
rod199 for a screw-structured rotation-adjustable air discharge mechanism, a rotating
plate1910 for a screw-structured rotation-adjustable air discharge mechanism, and a
conical valve body1911 for a screw-structured rotation-adjustable air discharge mechanism; a
seal ring192 for a screw thread structure rotation regulation type air discharge mechanism is installed on the side surface of the
cylindrical valve191 for the screw thread structure rotation regulation type air discharge mechanism, an
air inlet hole193 for the screw thread structure rotation regulation type air discharge mechanism is arranged at the center of the bottom of the
cylindrical valve191 for the screw thread structure rotation regulation type air discharge mechanism, a
tapered space194 for the screw thread structure rotation regulation type air discharge mechanism is arranged at the top of the
air inlet hole193 for the screw thread structure rotation regulation type air discharge mechanism, a cylindrical
hollow structure195 for the screw thread structure rotation regulation type air discharge mechanism is arranged at the top of the
tapered space194 for the screw thread structure rotation regulation type air discharge mechanism, a plurality of
exhaust holes196 for the screw thread structure rotation regulation type air discharge mechanism communicated with the external space are arranged on the side surface of the top of the cylindrical valve, a threaded
hole197 for a threaded rotary adjustment type air discharge mechanism is arranged in the center of the top of the
cylindrical valve191 for the threaded rotary adjustment type air discharge mechanism, a threaded
rod199 for the threaded rotary adjustment type air discharge mechanism is connected to the inside of the threaded
hole197 for the threaded structure rotary adjustment type air discharge mechanism through a threaded
structure198 for the threaded structure rotary adjustment type air discharge mechanism, a rotating
plate1910 for the threaded rotary adjustment type air discharge mechanism is mounted on the top of the threaded
rod199 for the threaded structure rotary adjustment type air discharge mechanism, and a
conical spool1911 for the threaded rotary adjustment type air discharge mechanism is mounted at the bottom end of the threaded
rod199 for the threaded structure rotary adjustment type air discharge mechanism; the
thread structure198 for the thread structure rotation regulation type air discharge mechanism comprises an internal thread structure arranged on the inner wall of the
thread hole197 for the thread structure rotation regulation type air discharge mechanism and an external thread structure arranged on the rod body of the
thread rod199 for the thread structure rotation regulation type air discharge mechanism, and the inclination of the bottom inclined plane of the
conical valve core1911 for the thread structure rotation regulation type air discharge mechanism is consistent with the inclination of the
conical space194 for the thread structure rotation regulation type air discharge mechanism; the
cylindrical valve191 for the screw-structured rotation-adjusting type air discharge mechanism is installed inside the
component mounting hole18, and mainly functions as: by rotating the threaded rod, the size of the gap between the bottom edge of the
conical valve core1911 for the screw-structured rotation-adjustable air discharge mechanism and the
conical space194 for the screw-structured rotation-adjustable air discharge mechanism is controlled, so that the amount of discharged air control is controlled, and the amount of effective air is controlled.
The specific use mode is as follows: in the work of the invention, the bottom connecting
base plate2 is arranged on the surface of a fixed device, then the connecting
flange plate24 is connected with a device needing thrust support, then the driving motor 4 is opened, at the moment, the driving
motor24 works to enable the
turbine12 to rotate rapidly and generate air continuously, so that the air in the
air storage space16 is increased continuously, when the air pressure is larger than the control capability of the annular array helical spring type maximum rotation
resistance control mechanism15, the annular array helical spring type maximum rotation
resistance control mechanism15 works and cannot enable the outside air to enter continuously, but once the air is reduced, the
turbine12 can enable the air to enter continuously, so the annular array helical spring type maximum rotation
resistance control mechanism15 can enable the maximum value of the air to be a constant value, at the moment, the threaded structure is controlled to rotate to adjust the
air discharge mechanism19, the air quantity discharged outwards is controlled, so that the inner effective air is constant, and the thrust of the
main push rod23 to the equipment is constant.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a constant voltage control formula thrust control device, includes that main part machine case (1) of connecting substrate (2) are installed to the bottom, its characterized in that: a driving motor installation shell (3) is installed on one side of the upper surface of the main machine case (1), a driving motor (4) is installed inside the driving motor installation shell (3), a main hollow structure (5) is arranged at the bottom of the driving motor (4) of the main machine case (1), an annular array spiral spring type maximum rotation resistance control mechanism (15) is installed at the bottom end of a motor main shaft (6) in the driving motor (4), the annular array spiral spring type maximum rotation resistance control mechanism (15) is installed inside the main hollow structure (5) through a main bearing, a main rotating shaft (7) is installed at the center of the bottom end of the annular array spiral spring type maximum rotation resistance control mechanism (15), a turbine installation space (8) is arranged at the bottom of the main rotating shaft (7) of the main machine case (1), and a turbine (12) is installed at the bottom end of the main rotating shaft (7), the main air inlet hole (9) communicated with one side of a turbine installation space (8) and the outer side of the main machine case (1) is formed in the main machine case (1), a main exhaust hole (10) communicated with the other side of the turbine installation space (8) is formed in the main machine case (1), an air one-way valve (13) is installed at one end of the main exhaust hole (10), an air inlet port of the air one-way valve (13) faces the main exhaust hole (10), an auxiliary exhaust hole (14) is formed in an exhaust end of the air one-way valve (13), an air storage space (16) is formed in one end of the auxiliary exhaust hole (14), an air emergency exhaust hole (17) is formed in the bottom of the air storage space (16), a spiral spring type maximum air pressure effective control mechanism (11) is installed in the air emergency exhaust hole (17), and a component installation hole (18) is formed in the top of the air storage space, the utility model discloses an air storage device, including a main part machine case (1), a part mounting hole (18), one end of air storage space (16) is provided with spacing hole (20), one side of spacing hole (20) is provided with part activity space (21), an internally mounted piston valve (22) of part activity space (21), a main push rod (23) is installed at the center of piston valve (22) a terminal surface, the body of rod of main push rod (23) runs through main part machine case (1), and a connection flange dish (24) of end installation.
2. The constant-pressure controlled thrust control device according to claim 1, wherein: the coil spring type maximum air pressure effective control mechanism (11) comprises a hollow shell (111) for the coil spring type maximum air pressure effective control mechanism, an air-liquid sealing ring (112) for the coil spring type maximum air pressure effective control mechanism, a hollow structure (113) for the coil spring type maximum air pressure effective control mechanism, a liquid discharge hole (114) for the coil spring type maximum air pressure effective control mechanism and a valve plate insertion space (115) for the coil spring type maximum air pressure effective control mechanism, a liquid inlet hole (116) for a coil spring type maximum air pressure effective control mechanism, a moving plate (117) for the coil spring type maximum air pressure effective control mechanism, a valve plate (118) for the coil spring type maximum air pressure effective control mechanism, a liquid through hole (119) for the coil spring type maximum air pressure effective control mechanism and a coil spring (1110) for the coil spring type maximum air pressure effective control mechanism; a coil spring type hollow sealing ring (112) for the maximum air pressure effective control mechanism is sleeved on the side surface of the coil spring type hollow shell (111) for the maximum air pressure effective control mechanism, a coil spring type hollow structure (113) for the maximum air pressure effective control mechanism is arranged at the center inside the coil spring type hollow shell (111) for the maximum air pressure effective control mechanism, a coil spring type liquid discharge hole (114) for the maximum air pressure effective control mechanism is arranged at one side of the coil spring type hollow structure (113) for the maximum air pressure effective control mechanism, one end of the coil spring type liquid discharge hole (114) for the maximum air pressure effective control mechanism is communicated with one end of the coil spring type hollow shell (111) for the maximum air pressure effective control mechanism, coil spring type hollow shell (111) for maximum air pressure effective control mechanism is lieing in the opposite side of coil spring type hollow structure (113) for maximum air pressure effective control mechanism is provided with coil spring type valve plate insertion space (115) for maximum air pressure effective control mechanism, coil spring type hollow shell (111) for maximum air pressure effective control mechanism is lieing in one side of coil spring type valve plate insertion space (115) for maximum air pressure effective control mechanism is provided with coil spring type liquid inlet hole (116) for maximum air pressure effective control mechanism, coil spring type liquid inlet hole (116) for maximum air pressure effective control mechanism communicates the opposite side of coil spring type hollow shell (111) for maximum air pressure effective control mechanism, coil spring type hollow shell (111) for maximum air pressure effective control mechanism is lieing in coil spring type maximum air pressure effective control mechanism A coil spring type movable plate (117) for controlling the maximum air pressure effectively is arranged in the hollow structure (113) for the mechanism, the coil spring type valve plate (118) for the maximum air pressure effective control mechanism is integrally arranged at the center of the end surface of the moving plate (117) positioned at one side of the valve plate inserting space (115) for the coil spring type maximum air pressure effective control mechanism, a liquid through hole (119) for the coil spring type maximum air pressure effective control mechanism is arranged on the side surface of the movable plate (117) for the coil spring type maximum air pressure effective control mechanism and communicated with the two end surfaces of the movable plate, and a coil spring type coil spring (1110) for the maximum air pressure effective control mechanism is arranged on the other end surface of the moving plate (117) for the coil spring type maximum air pressure effective control mechanism.
3. The constant-pressure controlled thrust control device according to claim 2, wherein: the air-liquid sealing ring (112) for the coil spring type maximum air pressure effective control mechanism is clamped in the air emergency discharge hole (17), and one end of the liquid inlet hole (116) for the coil spring type maximum air pressure effective control mechanism is communicated with the air storage space (16).
4. The constant-pressure controlled thrust control device according to claim 2, wherein: the initial length of the coil spring type maximum air pressure effective control mechanism coil spring (1110) is greater than the transverse length of the coil spring type maximum air pressure effective control mechanism hollow structure (113).
5. The constant-pressure controlled thrust control device according to claim 1, wherein: the annular array helical spring type maximum rotation resistance control mechanism (15) comprises a main hollow shell (151) for the annular array helical spring type maximum rotation resistance control mechanism, a main hollow interval (152) for the annular array helical spring type maximum rotation resistance control mechanism, a rotary column (153) for the annular array helical spring type maximum rotation resistance control mechanism, a semicircular groove structure (154) for the annular array helical spring type maximum rotation resistance control mechanism, an auxiliary hollow interval (155) for the annular array helical spring type maximum rotation resistance control mechanism, a movable plate (156) for the annular array helical spring type maximum rotation resistance control mechanism, a helical spring (157) for the annular array helical spring type maximum rotation resistance control mechanism and a push rod (158) for the annular array helical spring type maximum rotation resistance control mechanism; the center of one end face of a main hollow shell (151) for the annular array helical spring type maximum rotation resistance control mechanism is fixedly connected with the end part of a motor spindle (6), the center inside the main hollow shell (151) for the annular array helical spring type maximum rotation resistance control mechanism is a main hollow section (152) for the annular array helical spring type maximum rotation resistance control mechanism, a rotary column (153) for the annular array helical spring type maximum rotation resistance control mechanism is sleeved inside the main hollow section (152) for the annular array helical spring type maximum rotation resistance control mechanism, the inside of the main hollow shell (151) for the annular array helical spring type maximum rotation resistance control mechanism is an auxiliary hollow section (155) for the annular array helical spring type maximum rotation resistance control mechanism, a movable plate (156) for the helical coil array maximum rotation resistance control mechanism is arranged in the secondary hollow space (155) for the helical coil array maximum rotation resistance control mechanism at one end face of the primary hollow space (152) for the helical coil array maximum rotation resistance control mechanism, a helical spring (157) for the helical coil array maximum rotation resistance control mechanism is fixed between one ends of the movable plates (156) for the helical coil array maximum rotation resistance control mechanism at one end face of the movable plates (156) for the helical coil array maximum rotation resistance control mechanism, a push rod (158) for the helical coil array maximum rotation resistance control mechanism of an integrated structure with the movable plates (156) for the helical array maximum rotation resistance control mechanism is arranged at one end face of the movable plates (156) for the helical array maximum rotation resistance control mechanism, and the push rod (158) for the helical array helical spring type maximum rotation resistance control mechanism penetrates through the main hollow housing (151) for the helical array helical spring type maximum rotation resistance control mechanism and is positioned inside the main hollow section (152) for the helical array helical spring type maximum rotation resistance control mechanism, the push rod (158) for the helical array helical spring type maximum rotation resistance control mechanism is in a semicircular structure at one end of the main hollow section (152) for the helical array helical spring type maximum rotation resistance control mechanism, a semicircular groove structure (154) for the helical array helical spring type maximum rotation resistance control mechanism is arranged on the side surface of the rotary column (153) for the helical array helical spring type maximum rotation resistance control mechanism and is used for placing the end part of the push rod (158) for the helical array helical spring type maximum rotation resistance control mechanism, one end of the rotary column (153) for the annular array helical spring type maximum rotation resistance control mechanism is fixed with the end part of the main rotating shaft (7).
6. The constant-pressure controlled thrust control device according to claim 5, wherein: the initial length of the coil spring (157) for the maximum rotation resistance control mechanism of the circular array coil spring type is longer than the length of the secondary hollow section (155) for the maximum rotation resistance control mechanism of the circular array coil spring type.
7. The constant-pressure controlled thrust control device according to claim 5, wherein: the structural shape of the end part of the push rod (158) for the annular array helical spring type maximum rotation resistance control mechanism is consistent with the structural shape of the semicircular groove structure (154) for the annular array helical spring type maximum rotation resistance control mechanism.
8. The constant-pressure controlled thrust control device according to claim 1, wherein: the thread structure rotation regulation type air discharge mechanism (19) comprises a thread structure rotation regulation type cylindrical valve (191) for the air discharge mechanism, a thread structure rotation regulation type sealing ring (192) for the air discharge mechanism, a thread structure rotation regulation type air inlet hole (193) for the air discharge mechanism, a thread structure rotation regulation type conical space (194) for the air discharge mechanism and a thread structure rotation regulation type cylindrical hollow structure (195) for the air discharge mechanism, an exhaust hole (196) for a screw-structured rotation-adjustable air discharge mechanism, a screw hole (197) for a screw-structured rotation-adjustable air discharge mechanism, a screw structure (198) for a screw-structured rotation-adjustable air discharge mechanism, a threaded rod (199) for a screw-structured rotation-adjustable air discharge mechanism, a rotating plate (1910) for a screw-structured rotation-adjustable air discharge mechanism, and a conical valve body (1911) for a screw-structured rotation-adjustable air discharge mechanism; the side surface of the cylindrical valve (191) for the threaded structure rotation regulation type air discharge mechanism is provided with a sealing ring (192) for the threaded structure rotation regulation type air discharge mechanism, the center of the bottom of the cylindrical valve (191) for the threaded structure rotation regulation type air discharge mechanism is provided with an air inlet hole (193) for the threaded structure rotation regulation type air discharge mechanism, the top of the air inlet hole (193) for the threaded structure rotation regulation type air discharge mechanism is provided with a conical space (194) for the threaded structure rotation regulation type air discharge mechanism, the top of the conical space (194) for the threaded structure rotation regulation type air discharge mechanism is provided with a cylindrical hollow structure (195) for the threaded structure rotation regulation type air discharge mechanism, the side surface of the top of the cylindrical valve (191) for the threaded structure rotation regulation type air discharge mechanism is provided with a plurality of exhaust holes (196) for the threaded structure rotation regulation type air, the threaded structure rotation regulation formula is cylindricality valve (191) top center for the air vent mechanism is provided with threaded structure rotation regulation formula screw hole (197) for the air vent mechanism, the inside of threaded structure rotation regulation formula screw hole (197) for the air vent mechanism connects a threaded structure rotation regulation formula threaded rod (199) for the air vent mechanism through threaded structure rotation regulation formula screw thread structure (198) for the air vent mechanism, a threaded structure rotation regulation formula for the air vent mechanism rotor plate (1910) is installed at threaded structure rotation regulation formula for the air vent mechanism threaded rod (199) top for the air vent mechanism, a threaded structure rotation regulation formula for the air vent mechanism conical core (1911) is installed to threaded structure rotation regulation formula for the air vent mechanism threaded rod (199) bottom.
9. The constant-pressure controlled thrust control device according to claim 8, wherein: the thread structure (198) for the thread structure rotation regulation type air discharge mechanism comprises an internal thread structure arranged on the inner wall of a thread hole (197) for the thread structure rotation regulation type air discharge mechanism and an external thread structure arranged on a threaded rod (199) for the thread structure rotation regulation type air discharge mechanism, and the inclination of the bottom inclined surface of the conical valve core (1911) for the thread structure rotation regulation type air discharge mechanism is consistent with the inclination of the conical space (194) for the thread structure rotation regulation type air discharge mechanism.
10. The constant-pressure controlled thrust control device according to claim 8, wherein: the threaded structure rotation regulation type air discharge mechanism is installed inside the component mounting hole (18) with a cylindrical valve (191).
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| CN201911274909.5A CN110886711B (en) | 2019-12-12 | 2019-12-12 | Constant-pressure control type thrust control device |
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| CN111396232A (en) * | 2020-03-25 | 2020-07-10 | 泉州市欣泓润工业设计有限公司 | Hydraulic type rotary driving device |
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| CN111706484A (en) * | 2020-06-18 | 2020-09-25 | 潍坊工程职业学院 | Gas compression driving device for pneumatic liquid conveying mechanism |
| CN112123566A (en) * | 2020-10-16 | 2020-12-25 | 王恺 | Telescopic control device for clay dispersion device in screw mud production |
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Effective date of registration: 20211028 Address after: No. 1, Minjiang Road, Wuxi Xinyi Industrial Park, Xinyi City, Xuzhou City, Jiangsu Province, 221000 Applicant after: JIANGSU SIDA HEAVY INDUSTRY Co.,Ltd. Address before: 262500 Haidai Fortune Plaza, Qingzhou City, Weifang City, Shandong Province 509 Applicant before: Wang Xinxin |
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