CN220241076U - Hydraulic element polishing device - Google Patents

The utility model relates to a hydraulic element polishing device, which comprises a base and two rotating assemblies, and is characterized in that: the top sliding connection of base has two fly leaves, and two rotating assembly all set up in the inside of corresponding fly leaf, and rotating assembly includes first gear, second gear, grip block and rack, and first gear and second gear all rotate to be connected in the inside of fly leaf, and first gear is located the below of second gear, and rack sliding connection just is located one side of first gear on the inner wall of fly leaf, and first gear and second gear are all connected with the rack meshing. The polishing device has the beneficial effects that the second motor and the polishing wheel are driven to rotate by a certain angle through the second electric telescopic rod, so that the corners of the hydraulic element can be polished, the polishing effect is better, the hydraulic element is driven to overturn through the rotating assembly, the manual operation flow is reduced, the manual operation time is saved, and the polishing efficiency is improved.

Hydraulic element polishing device

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a hydraulic element polishing device.

Background

The hydraulic component is a mechanical device formed from components of power, etc., and its complete system is formed from five portions of power component, actuating component, control component, auxiliary component and hydraulic medium, and its main function is that the power component (oil pump) is used for converting the mechanical energy of liquid by using prime mover into hydraulic pressure energy, and the actuating component (oil cylinder and hydraulic motor) is used for converting the hydraulic energy of liquid into mechanical energy, and adding control component, and the control component can implement linear or rotary movement. And the surface after the production of the hydraulic component is subject to the occurrence of scraps and very fine metal particles, which are called burrs, and the burrs and the like adversely affect the quality standard, and are generally formed during cutting, grinding and other similar chip-forming processes. In order to improve the quality and the service life of the product, burrs on all precision metal parts must be removed, and most of the traditional deburring processes are mechanical processes, such as tool grinding, polishing by a polishing machine and the like.

When polishing the hydraulic component with the burnishing machine in the prior art, polishing is carried out after fixing, after single-sided polishing is finished, a user is required to take down the hydraulic component and turn over and fix the hydraulic component, the increased operation process can influence the polishing efficiency, the sizes and shapes of the existing hydraulic components are greatly different, the existing hydraulic components are provided with irregular surfaces and sharp edges, the polishing wheel in the existing hydraulic component polishing device is of a fixed structure, polishing cannot be adjusted to the irregular surfaces and the sharp edges, and the polishing effect is poor.

Disclosure of Invention

In view of the foregoing problems of the prior art, a primary object of the present utility model is to provide a hydraulic element polishing apparatus.

The technical scheme of the utility model is as follows: the utility model provides a hydraulic element burnishing device, includes base and two rotating assembly, the top sliding connection of base has two fly leaves, two rotating assembly all sets up in the inside of corresponding fly leaf, rotating assembly includes first gear, second gear, grip block and rack, first gear and second gear all rotate and connect in the inside of fly leaf, just first gear is located the below of second gear, rack sliding connection is on the inner wall of fly leaf and is located one side of first gear, first gear and second gear all are connected with the rack meshing, one of them the outside fixedly connected with first motor of fly leaf, the center pin of first gear just runs through the inside of fly leaf and extends to the outside of fly leaf near the one end of first motor, the one end and the first motor output shaft fixed connection of first gear center pin just being close to the first motor, the center pin of second gear runs through the inside of fly leaf and extends to the outside of fly leaf, grip block fixed connection is located the one end in the fly leaf outside at the second gear center pin.

As a preferred implementation mode, one end of the first gear center shaft far away from the first motor penetrates through the inside of the movable plate and extends to the outer side of the movable plate, one end of the first gear center shaft far away from the first motor is fixedly connected with a transmission shaft, two square blocks are symmetrically and fixedly connected to the outer side of the transmission shaft, one end of the other first gear center shaft close to the transmission shaft is fixedly connected with a shaft sleeve, and the two square blocks are in sliding connection with the inside of the shaft sleeve.

As a preferred implementation mode, the top symmetry fixedly connected with two support columns of base, two the inside rotation of support column is connected with two-way lead screw, and the inside of two flexible support columns just keeps away from one side fixedly connected with slide bar of two-way lead screw, two fly leaf and two-way lead screw threaded connection, two fly leaf and slide bar sliding connection, the top of base just keeps away from one side fixedly connected with third motor of first motor, the one end that two-way lead screw is close to the third motor runs through the inside of support column and extends to the outside of support column, the one end that two-way lead screw is close to the third motor and the output shaft fixed connection of third motor.

As a preferred implementation mode, two the top fixedly connected with roof of support column, the top fixedly connected with first electric telescopic handle of roof, the bottom of first electric telescopic handle output shaft runs through the inside of roof and extends to the below of roof, the bottom fixedly connected with fixed plate of first electric telescopic handle output shaft, the bottom of fixed plate rotates and is connected with the support frame, the inside fixedly connected with second motor of support frame, the bottom fixedly connected with polishing wheel of second motor output shaft.

As a preferred embodiment, the bottom of the fixing plate is rotatably connected with a second electric telescopic rod at one side of the support frame, and an output shaft of the second electric telescopic rod is rotatably connected with the outer side of the support frame.

As a preferred implementation mode, limiting plates are fixedly connected to the inner walls of the two movable plates and located on two sides of the racks, and the two racks are slidably connected with the outer sides of the corresponding limiting plates.

As a preferred embodiment, the first motor, the second motor, the third motor, the first electric telescopic rod and the second electric telescopic rod are all electrically connected with external control equipment.

Compared with the prior art, the utility model has the advantages and positive effects that the third motor is controlled to operate to drive the bidirectional screw rod to rotate, the bidirectional screw rod rotates to drive the movable plate to move in opposite directions, and the movable plate moves in opposite directions and simultaneously drives the clamping plate to move in opposite directions, so that the hydraulic element can be better clamped through the clamping plate;

when the second motor drives the polishing wheel to rotate to polish the hydraulic element, the second electric telescopic rod drives the supporting frame to rotate, and the second motor and the polishing wheel can be driven to rotate by a certain angle through the rotation of the supporting frame, so that the corners of the hydraulic element can be polished, and the polishing effect is better;

after the polishing of hydraulic component one side is accomplished, through controlling first motor operation drive by first gear, second gear, grip block and rack constitute the rotating assembly and thereby can better accomplish hydraulic component's upset operation under the transmission effect of transmission shaft and axle sleeve, be convenient for polish hydraulic component's different positions, degree of automation is high can reduce artificial operation flow, thereby has saved manual operation time and has improved polishing efficiency.

Drawings

Fig. 1 is a front cross-sectional view of the present utility model.

Fig. 2 is a top cross-sectional view of the fly leaf of the present utility model.

Fig. 3 is a side view of the present utility model.

Fig. 4 is a front view of the present utility model.

Fig. 5 is a schematic structural view of the sleeve according to the present utility model.

Legend description: 1. a base; 2. a first motor; 3. a support column; 4. a first gear; 5. a rack; 6. a second gear; 7. a movable plate; 8. a support frame; 9. a top plate; 10. a second motor; 11. a first electric telescopic rod; 12. a fixing plate; 13. a second electric telescopic rod; 14. a polishing wheel; 15. a third motor; 16. a shaft sleeve; 17. square blocks; 18. a transmission shaft; 19. a two-way screw rod; 20. a slide bar; 21. a clamping plate; 22. and a limiting plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.

The utility model will be further described with reference to the drawings and the specific embodiments

Examples

As shown in fig. 1, 2, 3, 4 and 5, the present utility model provides a technical solution: the device comprises a base 1 and two rotating components, wherein the top of the base 1 is slidably connected with two movable plates 7, the two rotating components are respectively arranged in the corresponding movable plates 7, each rotating component comprises a first gear 4, a second gear 6, a clamping plate 21 and a rack 5, each of the first gear 4 and the second gear 6 is rotatably connected in the movable plates 7, the first gear 4 is positioned below the second gear 6, the rack 5 is slidably connected on the inner wall of the movable plate 7 and positioned at one side of the first gear 4, each of the first gear 4 and the second gear 6 is in meshed connection with the rack 5, the outer side of one movable plate 7 is fixedly connected with a first motor 2, one end, close to the central shaft of the first gear 4, of the first motor 2 penetrates through the inner side of the movable plate 7 and extends to the outer side of the movable plate 7, one end, close to the central shaft of the first gear 4, of the first motor 2 is fixedly connected with the output shaft of the first motor 2, the central shaft of the second gear 6 penetrates through the inner side of the movable plate 7 and extends to the outer side of the movable plate 7, and the clamping plate 21 is fixedly connected to one end, close to the central shaft of the second gear 6, of the central shaft of the second motor 7, positioned at the outer side of the movable plate 7; one end of the central shaft of the first gear 4, which is far away from the first motor 2, penetrates through the inside of the movable plate 7 and extends to the outer side of the movable plate 7, one end of the central shaft of the first gear 4, which is far away from the first motor 2, is fixedly connected with a transmission shaft 18, two square blocks 17 are symmetrically and fixedly connected to the outer side of the transmission shaft 18, one end of the central shaft of the other first gear 4, which is near to the transmission shaft 18, is fixedly connected with a shaft sleeve 16, and the two square blocks 17 are slidably connected to the inside of the shaft sleeve 16; the top of the base 1 is symmetrically and fixedly connected with two support columns 3, the inside of the two support columns 3 is rotationally connected with a bidirectional screw rod 19, one side, far away from the bidirectional screw rod 19, of the inside of the two telescopic support columns 3 is fixedly connected with a slide rod 20, the two movable plates 7 are in threaded connection with the bidirectional screw rod 19, the two movable plates 7 are in sliding connection with the slide rod 20, one side, far away from the first motor 2, of the top of the base 1 is fixedly connected with a third motor 15, one end, close to the third motor 15, of the bidirectional screw rod 19 penetrates through the inside of the support column 3 and extends to the outer side of the support column 3, and one end, close to the third motor 15, of the bidirectional screw rod 19 is fixedly connected with an output shaft of the third motor 15; the top of the two support columns 3 is fixedly connected with a top plate 9, the top of the top plate 9 is fixedly connected with a first electric telescopic rod 11, the bottom of an output shaft of the first electric telescopic rod 11 penetrates through the inside of the top plate 9 and extends to the lower side of the top plate 9, the bottom of the output shaft of the first electric telescopic rod 11 is fixedly connected with a fixed plate 12, the bottom of the fixed plate 12 is rotationally connected with a support frame 8, the inside of the support frame 8 is fixedly connected with a second motor 10, and the bottom of the output shaft of the second motor 10 is fixedly connected with a polishing wheel 14; the bottom of the fixed plate 12 and one side of the support frame 8 are rotatably connected with a second electric telescopic rod 13, and an output shaft of the second electric telescopic rod 13 is rotatably connected with the outer side of the support frame 8.

In the embodiment, the third motor 15 operates to drive the bidirectional screw rod 19 to rotate, the movable plate 7 is driven to move in opposite directions better through the rotation of the bidirectional screw rod 19, the movable plate 7 moves in opposite directions and simultaneously drives the clamping plate 21 to move in opposite directions, the hydraulic element can be clamped better through the clamping plate 21, then the first electric telescopic rod 11 operates to drive the fixed plate 12 to move downwards, the fixed plate 12 moves downwards and simultaneously drives the second motor 10 and the polishing wheel 14 to move downwards, the second motor 10 is started to drive the polishing wheel 14 to rotate, the polishing operation of the hydraulic element can be better completed under the rotation of the polishing wheel 14, and the supporting frame 8 is driven to rotate by controlling the second electric telescopic rod 13 to operate in the polishing process, the second motor 10 and the polishing wheel 14 are driven to rotate a certain angle better by the rotation of the supporting frame 8, so that the polishing operation of the hydraulic element is finished better, the polishing effect is better, when the hydraulic component needs to be turned over, the first motor 2 is controlled to operate, the first motor 2 operates to drive the first gear 4 to rotate, the rack 5 can be better driven to move upwards by the rotation of the first gear 4, the movement of the rack 5 drives the second gear 6 to rotate, can drive grip block 21 rotation better through the rotation of second gear 6, and drive transmission shaft 18 rotation in the time of the first gear 4 rotation, thereby the rotation of transmission shaft 18 drives the rotation of another one first gear 4 that can be better through axle sleeve 16, thereby two grip blocks 21 simultaneously rotate in the time of two first gears 4 rotation, thereby accomplish hydraulic component's upset operation based on the simultaneous rotation of two grip blocks 21, be convenient for polish hydraulic component different positions, and then improve polishing quality.

Examples

As shown in fig. 1, 2, 3, 4 and 5, limiting plates 22 are fixedly connected to the inner walls of the two movable plates 7 and positioned on two sides of the racks 5, and the two racks 5 are slidably connected to the outer sides of the corresponding limiting plates 22; the first motor 2, the second motor 10, the third motor 15, the first electric telescopic rod 11 and the second electric telescopic rod 13 are all electrically connected with external control equipment.

In the present embodiment, the up-and-down movement operation of the rack 5 can be completed better by the limiting plate 22; through all with first motor 2, second motor 10, third motor 15, first electric telescopic handle 11 and second electric telescopic handle 13 with external control equipment electric connection, operating personnel advances the operation of control first motor 2, second motor 10, third motor 15, first electric telescopic handle 11 and second electric telescopic handle 13 that can be better.

Working principle:

as shown in fig. 1, 2, 3, 4 and 5, when the polishing device is used for polishing a hydraulic element, after the hydraulic element is placed between two clamping plates 21, the third motor 15 is controlled to operate to drive the bidirectional screw rod 19 to rotate, the movable plate 7 is driven to move relatively through the rotation of the bidirectional screw rod 19, the movable plate 7 is driven to move relatively and simultaneously drive the clamping plates 21 to move relatively, the hydraulic element can be better clamped through the clamping plates 21, then the first electric telescopic rod 11 operates to drive the fixed plate 12 to move downwards, the fixed plate 12 moves downwards and simultaneously drives the second motor 10 and the polishing wheel 14 to move downwards, the second motor 10 is started to drive the polishing wheel 14 to rotate, the polishing operation of the hydraulic element can be better completed under the rotation of the polishing wheel 14, the support frame 8 is driven to rotate through the operation of the second electric telescopic rod 13, the second motor 10 and the polishing wheel 14 are driven to rotate by a certain angle through the rotation of the supporting frame 8, the polishing operation of the hydraulic element is conveniently and well completed, the polishing effect is better, when the hydraulic element needs to be overturned, the first electric telescopic rod 11 is controlled to drive the polishing wheel 14 to move upwards, then the first motor 2 is controlled to operate, the first motor 2 operates to drive the first gear 4 to rotate, the rack 5 can be better driven to move upwards through the rotation of the first gear 4, the second gear 6 is driven to rotate through the movement of the rack 5, the clamping plate 21 can be better driven to rotate through the rotation of the second gear 6, the transmission shaft 18 is driven to rotate while the first gear 4 rotates, the rotation of the transmission shaft 18 can better drive the other first gear 4 to rotate through the shaft sleeve 16, the two first gears 4 simultaneously rotate to drive the two clamping plates 21 to simultaneously rotate, and the overturning operation of the hydraulic element is completed based on the simultaneous rotation of the two clamping plates 21, so that polishing is conveniently carried out on different positions of the hydraulic element, and polishing quality is improved.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.