CN214186256U

CN214186256U - Axial reinforcing apparatus suitable for bearing processing

Info

Publication number: CN214186256U
Application number: CN202023252750.8U
Authority: CN
Inventors: 杜甲顺; 章招凯; 杜甲振
Original assignee: Guanxian Zhongyuan Bearing Co ltd
Current assignee: Guanxian Zhongyuan Bearing Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-14
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an axial strengthening device suitable for bearing processing, which comprises a processing table, two cylinders and two U-shaped clamps, wherein the two cylinders and the two U-shaped clamps are arranged at the top of the processing table; through the multistage formula antislip strip of changing original integral strip's antislip strip into a plurality of slipmats and constituteing, make some regional slipmat take place after the damage only need pull down alone to this regional slipmat change can, the problem of must changing the integral strip antislip strip in the former device has been solved, thereby subsequent maintenance cost has been reduced, and through the back inserted block that sets up, the slot, the upward pull piece, the end inserted block, run through the jack, cylindrical groove, interior slider, spring and interior pull rod, make the antislip strip can be quick pull down change, subsequent maintenance convenience has been improved.

Description

Axial reinforcing apparatus suitable for bearing processing

Technical Field

The utility model belongs to the technical field of the bearing processing, concretely relates to axial reinforcing apparatus suitable for bearing processing.

Background

In the processing process of the bearing, an axial clamp is needed to clamp and fix the bearing, so that the bearing is ensured not to generate axial displacement in the subsequent processing process, the axial clamp for processing the bearing mainly comprises two cylinders and two U-shaped clamping pieces which are arranged on a processing table, and the cylinders can push the U-shaped clamping pieces to clamp and fix the bearing.

Current bearing processing axial jig when using, can play the bar slipmat of non-slip effect at the inboard surface mounting of U-shaped folder, nevertheless when certain region takes place to damage on the bar slipmat, because bar slipmat formula component as an organic whole, then must dismantle the change to whole bar slipmat, lead to the later maintenance cost to rise, and the dismouting mode of current bar slipmat is not convenient for change, for this reason the utility model provides an axial reinforcing apparatus suitable for bearing processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an axial reinforcing apparatus suitable for bearing processing to current bearing processing axial anchor clamps that provide in solving above-mentioned background art can play the bar slipmat of anti-skidding effect at the inboard surface mounting of U-shaped folder when using, but when certain region takes place the damage on the bar slipmat, because bar slipmat formula component as an organic whole, then must dismantle the change to whole bar slipmat, lead to the later maintenance cost to rise, and the dismouting mode of current bar slipmat is not convenient for change the problem.

In order to achieve the above object, the utility model provides a following technical scheme: an axial reinforcing device suitable for bearing processing comprises a processing table, two cylinders and two U-shaped clamping pieces, wherein the two cylinders and the two U-shaped clamping pieces are installed at the top of the processing table, piston rods are arranged at the end parts of the two cylinders, the two U-shaped clamping pieces are respectively fixed at the top ends of the two piston rods, a plurality of anti-skidding pads are evenly installed on the inner side surfaces of the U-shaped clamping pieces, an integrated rear inserting block is arranged on the rear surface of each anti-skidding pad, inserting grooves corresponding to the rear inserting blocks are formed in the inner side surfaces of the U-shaped clamping pieces, the rear inserting blocks are inserted into the inserting grooves, a plurality of upper pulling blocks corresponding to the rear inserting blocks are evenly arranged at the top of the U-shaped clamping pieces, bottom inserting blocks are fixed at the bottoms of the upper pulling blocks, penetrating inserting holes are formed in the surface of the rear inserting block in a penetrating mode, the bottom ends of the bottom inserting blocks are inserted into the inner sides of the penetrating inserting holes, cylindrical grooves are symmetrically formed in the U-shaped clamping pieces relative to the two sides of each inserting groove, the inner side of the cylindrical groove is provided with an inner sliding block, a spring and an inner pull rod, the inner pull rod is welded and fixed with the inner sliding block, the spring is sleeved on the inner pull rod, and the top end of the inner pull rod penetrates through the top of the U-shaped clamping piece and is welded and fixed with the upper pull block.

Preferably, the bottom surface of the U-shaped clamping piece is uniformly provided with a plurality of rectangular ball grooves, and the inner sides of the rectangular ball grooves are rotatably provided with balls.

Preferably, the bottom surface of U-shaped folder has all seted up the side spout for the both sides in every rectangle pearl groove, the inboard sliding connection of side spout has the side slider, one side of side slider is equipped with the anticreep inserted bar of integral type, the surface of ball runs through and sets up the cylindrical jack relative with the anticreep inserted bar, and the top of anticreep inserted bar runs through to the inboard of cylindrical jack.

Preferably, the front and back surfaces of the side sliding block are respectively provided with an integrated side guide block, the inner walls of the two sides of the side sliding groove are respectively provided with a side guide groove opposite to the side guide block, and the side guide blocks are positioned in the side guide grooves.

Preferably, the inner wall of one end of the side sliding groove is provided with an arc protrusion of an integrated structure with the U-shaped clamping piece, the top surface of the side sliding block is provided with a top clamping groove corresponding to the arc protrusion, the arc protrusion is clamped in the top clamping groove, and the bottom surface of the side sliding block is provided with a rectangular shifting groove.

Preferably, the non-slip mat is an elastic member, and a plurality of non-slip grooves are uniformly formed in the front surface of the non-slip mat.

Preferably, the surfaces of the two sides of the pull-up block are respectively provided with an integrated arc-shaped pull strip, the two ends of the U-shaped clamping piece are respectively fixed with a guide block, the top surface of the processing table is provided with a strip-shaped slide way corresponding to the guide block, and the guide block is positioned on the inner side of the strip-shaped slide way.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the multistage formula antislip strip of changing original integral strip's antislip strip into a plurality of slipmats and constituteing, make some regional slipmat take place after the damage only need pull down alone to this regional slipmat change can, the problem of must changing the integral strip antislip strip in the former device has been solved, thereby subsequent maintenance cost has been reduced, and through the back inserted block that sets up, the slot, the upward pull piece, the end inserted block, run through the jack, cylindrical groove, interior slider, spring and interior pull rod, make the antislip strip can be quick pull down change, subsequent maintenance convenience has been improved.

The rectangular ball groove, the balls, the side sliding grooves, the side sliding blocks, the anti-falling insertion rods, the cylindrical insertion holes, the top clamping grooves and the arc-shaped protrusions are arranged, so that the U-shaped clamping piece can be more conveniently pushed during daily use, the friction resistance between the U-shaped clamping piece and the machining table is reduced, and meanwhile, the balls are easily detached and replaced after being damaged.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is an enlarged view of a portion of the area A in FIG. 1 according to the present invention;

fig. 3 is a front sectional view of the junction between the pull-up block and the U-shaped clamp of the present invention;

FIG. 4 is an enlarged view of a portion of the area B in FIG. 3 according to the present invention;

in the figure: 1. a processing table; 2. a cylinder; 3. a piston rod; 4. a U-shaped clamp; 5. a strip-shaped slideway; 6. pulling up the block; 7. a non-slip mat; 8. a rear insert block; 9. a bottom insert block; 10. penetrating through the jacks; 11. a ball bearing; 12. a side slider; 13. a side chute; 14. a cylindrical groove; 15. an inner slide block; 16. a spring; 17. an inner pull rod; 18. a rectangular bead groove; 19. an anti-drop inserted link; 20. a cylindrical receptacle; 21. a top clamping groove; 22. and an arc-shaped bulge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: an axial reinforcing device suitable for bearing processing comprises a processing table 1, two cylinders 2 and two U-shaped clamping pieces 4, wherein the two cylinders 2 and the two U-shaped clamping pieces 4 are arranged at the top of the processing table 1, piston rods 3 are arranged at the end parts of the two cylinders 2, the two U-shaped clamping pieces 4 are respectively fixed at the top ends of the two piston rods 3, a plurality of anti-skid pads 7 are uniformly arranged on the inner side surfaces of the U-shaped clamping pieces 4, after the anti-skid pads 7 in a certain area are damaged, the anti-skid pads 7 in the area are only required to be detached and replaced independently, an integrated rear insertion block 8 is arranged on the rear surface of the anti-skid pads 7, an insertion groove corresponding to the rear insertion block 8 is formed in the inner side surface of each U-shaped clamping piece 4, the rear insertion block 8 is inserted into the insertion groove, a plurality of upper pull blocks 6 corresponding to the rear insertion block 8 in number are uniformly arranged at the top of the U-shaped clamping pieces 4, a bottom insertion block 9 is fixedly welded at the upper pull block 6, and a through insertion hole 10 is formed in the surface of the rear insertion block 8, and the bottom of end inserted block 9 inserts to the inboard that runs through jack 10, and cylindrical groove 14 has all been seted up for the both sides of every slot to the inside of U-shaped clamp 4 symmetry, and the inboard of cylindrical groove 14 is provided with interior slider 15, spring 16 and inner pull rod 17, and inner pull rod 17 and interior slider 15 welded fastening, spring 16 cover are on inner pull rod 17, and the top of inner pull rod 17 runs through to the top of U-shaped clamp 4 and draws piece 6 welded fastening for the slipmat 7 can be quick the dismantlement change.

In this embodiment, preferably, the bottom surface of the U-shaped clamp 4 is uniformly provided with a plurality of rectangular ball grooves 18, and the balls 11 are rotatably mounted on the inner sides of the rectangular ball grooves 18, so that the U-shaped clamp 4 can be more conveniently moved during daily use, and the frictional resistance between the U-shaped clamp 4 and the processing table 1 is reduced.

In this embodiment, preferably, the bottom surface of the U-shaped clamp 4 is provided with side sliding grooves 13 on both sides of each rectangular ball groove 18, the inner sides of the side sliding grooves 13 are slidably connected with side sliding blocks 12, one side of each side sliding block 12 is provided with an integrated anti-falling insert rod 19, the surface of each ball 11 is provided with a cylindrical jack 20 opposite to the anti-falling insert rod 19 in a penetrating manner, the top ends of the anti-falling insert rods 19 penetrate to the inner sides of the cylindrical jacks 20, the front and rear surfaces of each side sliding block 12 are provided with integrated side guide blocks, the inner walls on both sides of each side sliding groove 13 are provided with side guide grooves opposite to the side guide blocks, the side guide blocks are located in the side guide grooves, the inner wall at one end of each side sliding groove 13 is provided with an arc-shaped protrusion 22 integrated with the U-shaped clamp 4, the top surface of each side sliding block 12 is provided with a top clamping groove 21 corresponding to the arc-shaped protrusion, the arc-shaped protrusion 22 is clamped in the top clamping groove 21, so that the ball 11 is easy to detach and replace, and the bottom surface of the side sliding block 12 is provided with a rectangular shifting groove.

In this embodiment, preferably, the anti-slip pad 7 is an elastic member, where the elastic member is specifically rubber, and the front surface of the anti-slip pad 7 is uniformly provided with a plurality of anti-slip grooves, so that the two U-shaped clamping members 4 can clamp the bearing more tightly.

In this embodiment, preferably, the surfaces of the two sides of the pull-up block 6 are both provided with an integrated arc-shaped pull strip, so that an operator can easily pull up the pull-up block 6, the two ends of the U-shaped clamp 4 are both fixed with guide blocks, the top surface of the processing table 1 is provided with a strip-shaped slideway 5 corresponding to the guide blocks, and the guide blocks are located on the inner side of the strip-shaped slideway 5, so that the U-shaped clamp 4 can be well guided and limited.

The model of the cylinder 2 in the utility model is SC63X 25;

the utility model discloses a theory of operation and use flow: when the axial reinforcing device for bearing machining is used, a bearing to be machined is placed between the two U-shaped clamping pieces 4, then the air cylinder 2 is started, the piston rod 3 at the end of the air cylinder 2 pushes the U-shaped clamping pieces 4 forwards, and the two U-shaped clamping pieces 4 can clamp and fix the bearing to be machined, so that the bearing to be machined is well limited in the subsequent machining process, and the axial displacement is prevented;

when a certain non-slip mat 7 needs to be replaced, the upper pulling block 6 corresponding to the non-slip mat 7 at the position is lifted, so that the inner pulling rod 17 pulls the inner sliding block 15 upwards, the spring 16 is gradually compressed until the bottom inserting block 9 is moved out of the inner side of the through inserting hole 10, the bottom inserting block 9 can not limit the rear inserting block 8 any more, at the moment, the non-slip mat 7 can be moved forwards, so that the rear inserting block 8 is moved out of the inserting groove, the non-slip mat 7 is rapidly detached for replacement, when the non-slip mat 7 is subsequently installed, the rear inserting block 8 on the rear surface of the non-slip mat 7 is inserted into the inserting groove firstly, then the upper pulling block 6 is loosened, so that the spring 16 pushes the inner sliding block 15 back under the self elastic action, the inner pulling rod 17 pulls the upper pulling block 6 back until the bottom inserting block 9 is clamped into the inner side of the through inserting hole 10, the limit of the rear inserting block 8 can be completed, and the installation of the non-slip mat 7 can be completed, so that the anti-skid mat 7 is easy to replace;

when needs are changed ball 11, only need draw the side of side slider 12 power, cause side slider 12 to receive the protruding 22 extrusion of arc and take place elastic deformation, and make the protruding 22 inboard of following the top draw-in groove 21 of arc extruded gradually, can be smooth draw side slider 12 side, cause the top of anticreep inserted bar 19 to take out from cylindrical jack 20's inboard, can directly take out ball 11 from the inboard of rectangle pearl groove 18 and change, also only need during follow-up installation put into the inboard of rectangle pearl groove 18 with ball 11 earlier, then with the thrust back of the slider 12 power of side, cause anticreep inserted bar 19 to insert cylindrical jack 20's inboard, and make the protruding 22 inboard of card top draw-in groove 21 of arc, can be quick with ball 11 dress back.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an axial reinforcing apparatus suitable for bearing processing, includes processing platform (1) and installs two cylinders (2) and two U-shaped folder (4) at processing platform (1) top, two the tip of cylinder (2) all is provided with piston rod (3), two U-shaped folder (4) are fixed respectively two the top of piston rod (3), its characterized in that: the anti-skidding structure is characterized in that a plurality of anti-skidding pads (7) are uniformly installed on the inner side surface of the U-shaped clamping piece (4), an integrated rear inserting block (8) is arranged on the rear surface of the anti-skidding pad (7), inserting grooves corresponding to the rear inserting block (8) are formed in the inner side surface of the U-shaped clamping piece (4), the rear inserting block (8) is inserted into the inserting grooves, a plurality of pulling blocks (6) corresponding to the rear inserting block (8) in number are uniformly arranged at the top of the U-shaped clamping piece (4), a bottom inserting block (9) is fixed at the bottom of the pulling block (6), a penetrating jack (10) penetrates through the surface of the rear inserting block (8), the bottom end of the bottom inserting block (9) is inserted into the inner side of the penetrating jack (10), cylindrical grooves (14) are symmetrically formed in the U-shaped clamping piece (4) relative to two sides of each inserting groove, and inner sliding blocks (15) are arranged on the inner side of each cylindrical groove (14), The spring (16) and the inner pull rod (17), the inner pull rod (17) is welded and fixed with the inner sliding block (15), the spring (16) is sleeved on the inner pull rod (17), and the top end of the inner pull rod (17) penetrates through the top of the U-shaped clamping piece (4) and is welded and fixed with the upper pulling block (6).

2. An axial strengthening device suitable for bearing machining according to claim 1, wherein: a plurality of rectangular ball grooves (18) are uniformly formed in the bottom surface of the U-shaped clamping piece (4), and balls (11) are rotatably mounted on the inner sides of the rectangular ball grooves (18).

3. An axial strengthening device suitable for bearing machining according to claim 2, wherein: side spout (13) have all been seted up for the both sides of every rectangle pearl groove (18) to the bottom surface of U-shaped folder (4), the inboard sliding connection of side spout (13) has side slider (12), one side of side slider (12) is equipped with the anticreep inserted bar (19) of integral type, the surface of ball (11) is run through and is seted up cylindrical jack (20) relative with anticreep inserted bar (19), and the top of anticreep inserted bar (19) runs through to the inboard of cylindrical jack (20).

4. An axial strengthening device suitable for bearing machining according to claim 3, wherein: the front and back surfaces of the side sliding block (12) are provided with integrated side guide blocks, the inner walls of the two sides of the side sliding groove (13) are provided with side guide grooves opposite to the side guide blocks, and the side guide blocks are located in the side guide grooves.

5. An axial strengthening device suitable for bearing machining according to claim 3, wherein: the inner wall of one end of the side sliding groove (13) is provided with an arc protrusion (22) of an integrated structure with the U-shaped clamping piece (4), the top surface of the side sliding block (12) is provided with a top clamping groove (21) corresponding to the arc protrusion (22), the arc protrusion (22) is clamped in the top clamping groove (21), and the bottom surface of the side sliding block (12) is provided with a rectangular shifting groove.

6. An axial strengthening device suitable for bearing machining according to claim 1, wherein: the anti-slip mat (7) is an elastic material component, and a plurality of anti-slip grooves are uniformly formed in the front surface of the anti-slip mat (7).

7. An axial strengthening device suitable for bearing machining according to claim 1, wherein: the arc that the both sides surface of pull-up piece (6) all was equipped with the integral type dials the strip, the both ends of U-shaped folder (4) all are fixed with the guide block, the top surface of processing platform (1) is seted up and is slided (5) with the corresponding bar of guide block, the guide block is in the inboard of strip slide (5).