CN209288884U - A kind of oil sealing removes the grinding device of rim charge blade - Google Patents

The utility model provides the grinding device that a kind of oil sealing removes rim charge blade, it include: abrasive machine, cutting tool clamp mechanism, first or so translational block, the first anterior-posterior translation block, substrate, spill spin block and rotating basis, the stationary jaw is fixed in the first or so translational block, the first translating rails and the first screw mechanism are equipped between first or so translational block and the first anterior-posterior translation block, the second translating rails and the second screw mechanism are equipped between first anterior-posterior translation block and substrate, substrate is fixed on spill spin block, and spill spin block is rotatably installed on rotating basis by bearing.Blade to be ground is oblique to be clamped in holding tank, left and right fine tuning is carried out to blade by the first screw mechanism, front and back fine tuning is carried out to blade position by the second screw mechanism, band cutting blade is waved around rotating basis pivot by spill spin block, it quick and convenient can be ground out the curved form tip on blade head, blade acquisition cost is reduced, the removal efficiency and quality of oil sealing rim charge are improved.

A kind of oil sealing removes the grinding device of rim charge blade

Technical field

The utility model relates to the grinding devices that a kind of oil sealing removes rim charge blade.

Background technique

Oil sealing is the oil sealing sealing element for rotary shaft in sealing machine equipment, is usually used in the bearing of various machinery Place, especially rolling bearing position, function are oil pocket and extraneous isolation, internal oil sealing, to covering dirt.Oil sealing is from molding When taking out on machine, there is one layer of featheredge material its inner ring edge is related, rim charge generallys use rim charge device and is removed, and removes rim charge The blade head of device is constructed with curved form tip, which will not cause oil sealing inner ring Damage, but since the yield of factory's inner oil seal is larger, blade is easy to wear after blade carries out a large amount of trimmings, in order to ensure going rim charge to imitate Fruit needs replacing blade after reaching certain cutting quantity, if directly purchasing completely new blade, increases production cost.Therefore urgently Need one kind can be to the device that blade cutting edge is ground, to improve the recycling degree of blade.

Utility model content

In order to overcome the above-mentioned deficiencies of the prior art, the purpose of the utility model is to provide a kind of oil sealings to remove rim charge blade Grinding device.

In order to achieve the above objectives, the technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of oil sealing is gone The grinding device of rim charge blade, comprising:

Abrasive machine comprising driving motor and grinding wheel；

Cutting tool clamp mechanism comprising stationary jaw and movable jaw, the movable jaw can be turned by swivel joint It being connected on the stationary jaw dynamicly, the stationary jaw and movable jaw front end form the holding tank for clamping blade, The tail portion of the movable jaw is equipped with threaded hole, puller bolt is installed in threaded hole, the puller bolt head is described in Stationary jaw；

The first or so translational block, the first anterior-posterior translation block, substrate, spill spin block and the rotation base set gradually from the top down Seat, the stationary jaw are fixed in first or so the translational block, first or so the translational block and the first anterior-posterior translation block Between be equipped with the first translating rails and the first screw mechanism that are arranged in left-right direction, the first anterior-posterior translation block and substrate it Between be equipped with the second translating rails and the second screw mechanism that are arranged along the longitudinal direction, the substrate is fixed on spill spin block, described Spill spin block is rotatably installed on rotating basis by bearing.

Compared to the prior art, blade to be ground is oblique to be clamped in holding tank the utility model, passes through the first lead screw Mechanism carries out left and right fine tuning to blade, carries out front and back fine tuning to blade position by the second screw mechanism, is waved by spill spin block Band cutting blade quick and convenient can be ground out the curved form tip on blade head, reduce blade around rotating basis pivot Acquisition cost improves the removal efficiency and quality of oil sealing rim charge.

Further, the second anterior-posterior translation block, second or so translational blocks and pedestal, institute are additionally provided with below the rotating basis It states rotating basis to be fixed on the second anterior-posterior translation block, edge is equipped between the second anterior-posterior translation block and second or so translational blocks The third translating rails and third screw mechanism of front-rear direction setting, are equipped between second or so the translational block and pedestal along a left side The 4th translating rails and the 4th screw mechanism of right direction setting.

The utility model compared to the prior art, can be by third screw mechanism and the 4th screw mechanism to rotating basis Center carry out front-rear direction and left and right directions big Traffic control system, improve debugging efficiency.

Further, the water tank equipped with upper opening is enclosed on the pedestal, further includes water pump and the nozzle that is connect with water pump, institute The water inlet for stating water pump is connected in water tank by water pipe, blade grinding position of the nozzle against the grinding wheel.

Using the above preferred scheme, grinding position is cooled down by water circulation in time, improves grinding quality.

Further, on the holding tank towards the side of opening at being arranged diagonally downward.

Further, the side wall of holding tank is formed equipped with buffer layer on the stationary jaw and movable jaw.

Using the above preferred scheme, blade steadily can be subjected to oblique clamping, to be ground out high quality curved form Tip.

Further, the handle for the setting that extends outwardly is additionally provided on the substrate.

Using the above preferred scheme, convenient quickly to be waved in grinding, improve the grinding uniformity.

Further, the spill spin block periphery is equipped with the limit film that extends downwardly, the periphery of the rotating basis be equipped with to The spacer pin of outer extension.

Further, circumference of the limit film in spill spin block periphery can be locked to position-adjustable and by locking mechanism It is fixed.

It using the above preferred scheme, can be real by the location matches of limit film and spacer pin, to limit rocking tendency Existing grinding position is precisely controlled.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of structural schematic diagram of embodiment of blade；

Fig. 2 is the cross section structure schematic diagram in the middle position Fig. 1；

Fig. 3 is a kind of structural schematic diagram of embodiment of the utility model；

Fig. 4 is the structural schematic diagram of the utility model another embodiment；

Fig. 5 is the structural schematic diagram of the utility model another embodiment.

The title of number and corresponding component represented by letter in figure:

1- abrasive machine；11- driving motor；12- grinding wheel；2- cutting tool clamp mechanism；21- stationary jaw；22- activity folder Pawl；23- holding tank；24- puller bolt；First or so translational block of 31-；32- the first anterior-posterior translation block；33- substrate；34- first Translating rails；The first screw mechanism of 35-；The second translating rails of 36-；The second screw mechanism of 37-；38- handle；41- spill spin block； 42- rotating basis；43- limit film；44- spacer pin；51- the second anterior-posterior translation block；Second or so translational block of 52-；53- third is flat Move guide rail；54- third screw mechanism；The 4th translating rails of 55-；The 4th screw mechanism of 56-；6- pedestal；7- water tank；71- nozzle； 8- blade；81- curved form tip.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

It as shown in Figure 1, 2, is structural schematic diagram that oil sealing removes rim charge blade 8, head has curved form tip 81, can be with oil Envelope inner ring coincide well, goes rim charge high-efficient, does not also destroy the functional surfaces of oil sealing.

As shown in Figure 3,4, a kind of embodiment of the utility model are as follows: a kind of oil sealing removes the grinding device of rim charge blade, Include:

Abrasive machine 1 comprising driving motor 11 and grinding wheel 12；

Cutting tool clamp mechanism 2 comprising stationary jaw 21 and movable jaw 22, movable jaw 22 can by swivel joint It is rotationally connected on stationary jaw 21, stationary jaw 21 and 22 front end of movable jaw form the holding tank for clamping blade 8 23, the tail portion of movable jaw 22 is equipped with threaded hole, and puller bolt 24 is installed in threaded hole, and 24 head of puller bolt direction is fixed Clamping jaw 21；

The first or so translational block 31 for setting gradually from the top down, the first anterior-posterior translation block 32, substrate 33,41 and of spill spin block Rotating basis 42, stationary jaw 21 are fixed in the first or so translational block 31, the first or so translational block 31 and the first anterior-posterior translation The first translating rails 34 and the first screw mechanism 35 being arranged in left-right direction, 32 He of the first anterior-posterior translation block are equipped between block 32 It is equipped with the second translating rails 36 being arranged along the longitudinal direction between substrate 33 and the second screw mechanism 37, substrate 33 are fixed on rotation On block 41, spill spin block 41 is rotatably installed on rotating basis 42 by bearing.

Beneficial effect by adopting the above technical scheme is: blade to be ground is oblique to be clamped in holding tank 23, passes through One screw mechanism 35 carries out left and right fine tuning to blade, carries out front and back fine tuning to blade position by the second screw mechanism 37, passes through Spill spin block 41 waves band cutting blade around 42 pivot of rotating basis, quick and convenient can be ground out the curved form point on blade head Portion 81 reduces blade acquisition cost, improves the removal efficiency and quality of oil sealing rim charge.

As shown in figure 4, being additionally provided with the second front and back below rotating basis 42 in other embodiments of the utility model 51, second or so translational block 52 of translational block and pedestal 6, rotating basis 42 are fixed on the second anterior-posterior translation block 51, and described second The third translating rails 53 and third silk being arranged along the longitudinal direction are equipped between anterior-posterior translation block 51 and second or so translational blocks 52 Thick stick mechanism 54 is equipped with the 4th translating rails 55 and the 4th being arranged in left-right direction between second or so translational block 52 and pedestal 6 Screw mechanism 56.Beneficial effect by adopting the above technical scheme is: can pass through third screw mechanism 54 and the 4th screw mechanism The center of 56 pairs of rotating basis 42 carries out the big Traffic control system of front-rear direction and left and right directions, improves debugging efficiency.

As shown in Figure 3,4, in other embodiments of the utility model, the water tank equipped with upper opening is enclosed on pedestal 6 7, it further include water pump and the nozzle being connect with water pump 71, the water inlet of the water pump is connected in water tank 7 by water pipe, nozzle 71 Against the blade grinding position of grinding wheel 12.Beneficial effect by adopting the above technical scheme is: being recycled by water to grinding position It is cooled down in time, improves grinding quality.

As shown in figure 5, in other embodiments of the utility model, towards the side of opening at inclining on holding tank 23 It is arranged obliquely；The side wall that holding tank is formed on stationary jaw and movable jaw is equipped with buffer layer.By adopting the above technical scheme Beneficial effect be: blade steadily can be subjected to oblique clamping, to be ground out high quality curved form tip.

As shown in figure 4, being additionally provided with the setting that extends outwardly on substrate 33 in other embodiments of the utility model Handle 38.Beneficial effect by adopting the above technical scheme is: it is convenient quickly to be waved in grinding, improve the grinding uniformity.

As shown in figure 4,41 periphery of spill spin block is equipped with the limit extended downwardly in other embodiments of the utility model Bit slice 43, the periphery of rotating basis 42 spacer pin 44 with outward extension；Limit film 43 41 periphery of spill spin block circumference to Position-adjustable can simultaneously be locked by locking mechanism.Beneficial effect by adopting the above technical scheme is: can by limit film and The location matches of spacer pin realize being precisely controlled for grinding position to limit rocking tendency.

The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow the common skill in this field Art personnel can understand the content of the utility model and be implemented, and not limit the protection scope of the present invention, All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in the protection scope of the utility model It is interior.