CN217619955U

CN217619955U - Clamping device for bearing machining

Info

Publication number: CN217619955U
Application number: CN202221711955.4U
Authority: CN
Inventors: 李仕权
Original assignee: Ningbo Zhenhai Huari Bearing Co ltd
Current assignee: Ningbo Zhenhai Huari Bearing Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-10-21
Anticipated expiration: 2032-07-05

Abstract

The utility model relates to a clamping device technical field just discloses a clamping device for bearing processing, including the device base, device base top is fixed with the positioning disk, the even sliding connection in positioning disk surface has three sliding seat of group, install the solid claw of card on the sliding seat, device base bottom is rotated and is connected with linking up the dish, the sliding seat bottom is rotated and is connected with the linking piece. This a clamping device for bearing processing rotates through control linking dish, is convenient for adjust the position of the solid claw of card on the sliding seat through linking piece, and then adjusts and the centre gripping is fixed according to the outer lane model, through control center bevel gear, is convenient for make the meshing linking bevel gear drive the regulation pole and rotate, and then adjusts the position and the centre gripping of the solid clamp splice of card and fix according to the inner circle model to it adjusts according to the inner circle and the outer lane of different models inconveniently to have solved clamping device when pressing from both sides tightly, has the problem of limitation.

Description

Clamping device for bearing machining

Technical Field

The utility model relates to a clamping device technical field specifically is a clamping device for bearing processing.

Background

The bearing is an important part in modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the motion process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a clamping device for bearing processing has solved clamping device and has inconvenient inner circle and the outer lane according to different models when pressing from both sides tightly and adjust, has the problem of limitation.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a clamping device for bearing processing, includes the device base, device base top is fixed with the positioning disk, the even sliding connection in positioning disk surface has three group's sliding seat, install the solid claw of card on the sliding seat, device base bottom is rotated and is connected with the linking dish, the sliding seat bottom is rotated and is connected with the linking piece, linking dish bottom is fixed with the transmission worm wheel, the inside rotation of device base is connected with the adjusting worm, transmission worm wheel and adjusting worm meshing, device base bottom is fixed with servo motor, servo motor output end key connection has central bevel gear, evenly rotate on the positioning disk and be connected with three group's regulation poles, be fixed with linking bevel gear on the regulation pole, central bevel gear meshes with linking bevel gear.

Preferably, the outer side of the sliding seat is inserted into the inner side of the clamping claw, and a fixing bolt is connected between the sliding seat and the clamping claw in a threaded manner.

Preferably, three groups of positioning grooves are uniformly formed in the surface of the connecting disc, and the connecting piece is connected with the positioning grooves in a sliding mode.

Preferably, the surface of the adjusting rod is provided with threads, and the surface of the adjusting rod is in threaded connection with the inner wall of the clamping and fixing clamping block.

Preferably, the outer end of the adjusting worm is a hexagonal connecting column, the rotating rod is connected in an inserting mode, a hexagonal groove is formed in the rotating rod, and the hexagonal groove is matched with the outer end of the fixing bolt.

Preferably, the clamping claw comprises a plurality of groups of claw bodies, and the plurality of groups of claw bodies are distributed in a stepped manner.

(III) advantageous effects

Compared with the prior art, the utility model provides a clamping device for bearing processing possesses following beneficial effect:

1. this a clamping device for bearing processing rotates through control linking dish, is convenient for adjust the position of the solid claw of card on the sliding seat through linking piece, and then adjusts and the centre gripping is fixed according to the outer lane model, through control center bevel gear, is convenient for make the meshing bevel gear that links up drive the regulation pole and rotate, and then adjusts the position of the solid clamp splice of card and centre gripping is fixed according to the inner circle model to it is inconvenient when pressing from both sides tightly to have solved clamping device and has adjusted according to the inner circle and the outer lane of different models, has the problem of limitation.

2. This a clamping device for bearing processing pegs graft through the sliding seat outside with the card solid claw is inboard, threaded connection has fixing bolt between sliding seat and the card solid claw, is convenient for conveniently dismantle and install the card solid claw according to the use needs, evenly has seted up three groups of constant head tanks through linking up the dish surface, links up piece and constant head tank sliding connection, is convenient for promote the inside linking piece of constant head tank and slide when linking up the dish rotation to extrude the sliding seat and slide on the constant head tank, and then adjust the position of card solid claw.

3. This a clamping device for bearing processing, the outer end through adjusting the worm links up the post for the hexagon, and pegs graft and have the dwang, has seted up the hexagon recess on the dwang, and the hexagon recess matches with the fixing bolt outer end, and the practicality of the high-speed joint dish of being convenient for both conveniently adjusts, conveniently dismantles fixing bolt again, includes the multiunit claw body through the solid claw of card, and the multiunit claw body is the ladder distribution, is convenient for fix the bearing of different models.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an explosion diagram of the structure of the present invention.

In the figure: 1. a device base; 2. positioning a plate; 3. a splice tray; 4. a drive worm gear; 5. adjusting the worm; 6. rotating the rod; 7. positioning a groove; 8. a joining member; 9. a sliding seat; 10. a clamping claw; 11. fixing the bolt; 12. a servo motor; 13. a central bevel gear; 14. engaging bevel gears; 15. adjusting a rod; 16. and clamping and fixing the clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a clamping device for bearing processing, including device base 1, device base 1 top is fixed with positioning disk 2, the even sliding connection in positioning disk 2 surface has three group's sliding seat 9, install solid claw 10 of card on the sliding seat 9, device base 1 bottom is rotated and is connected with linking dish 3, sliding seat 9 bottom is rotated and is connected with linking piece 8, linking dish 3 bottom is fixed with transmission worm wheel 4, device base 1 internal rotation is connected with adjusting worm 5, transmission worm wheel 4 and the meshing of adjusting worm 5, device base 1 bottom is fixed with servo motor 12, servo motor 12 output end key is connected with central bevel gear 13, even rotation is connected with three group's regulation poles 15 on the positioning disk 2, be fixed with linking bevel gear 14 on the regulation pole 15, central bevel gear 13 and the meshing of bevel gear 14.

Specifically, in order to facilitate the installation and the removal of the clamping and fixing claw 10, the outer side of the sliding seat 9 is inserted into the inner side of the clamping and fixing claw 10, a fixing bolt 11 is connected between the sliding seat 9 and the clamping and fixing claw 10 in a threaded manner, and the clamping and fixing claw 10 is convenient to detach and install according to the use requirement.

Specifically, in order to adjust the position of the clamping claw 10, three groups of positioning grooves 7 are uniformly formed in the surface of the linking disc 3, the linking piece 8 is connected with the positioning grooves 7 in a sliding mode, the linking piece 8 inside the positioning grooves 7 is pushed to slide when the linking disc 3 rotates, the sliding seat 9 is extruded to slide on the positioning disc 2, and then the position of the clamping claw 10 is adjusted.

Specifically, in order to adjust the position of the clamping and fixing clamp block 16, threads are arranged on the surface of the adjusting rod 15, the surface of the adjusting rod 15 is in threaded connection with the inner wall of the clamping and fixing clamp block 16, and the central bevel gear 13 drives the engaged engaging bevel gear 14 to rotate when in operation, so that the adjusting rod 15 rotates, and the clamping and fixing clamp block 16 in threaded connection with the adjusting rod is further driven to slide on the positioning disc 2.

Specifically, in order to facilitate the improvement of the practicability, the outer end of the adjusting worm 5 is a hexagonal linking column and is spliced with a rotating rod 6, a hexagonal groove is formed in the rotating rod 6 and is matched with the outer end of the fixing bolt 11, so that the adjusting linking disc 3 is convenient to rotate, and the fixing bolt 11 is convenient to disassemble.

Specifically, in order to fix bearings of different types, the fixing claw 10 includes a plurality of claw bodies, and the plurality of claw bodies are distributed in a stepped manner.

The working principle is as follows: the adjusting worm 5 is driven to rotate through the adjusting rotating rod 6, the transmission worm wheel 4 meshed with the adjusting worm drives the connecting disc 3 to rotate, the connecting piece 8 inside the positioning groove 7 is pushed to slide when the connecting disc 3 rotates, the sliding seat 9 is extruded to slide on the positioning disc 2, then the gap between the clamping and fixing claws 10 is adjusted and fixed according to the model of the outer ring, the fixing bolt 11 is detached through the rotating rod 6, the clamping and fixing claws 10 are taken down, the fixed position of the inner ring is prevented from being influenced, the servo motor 12 is started to drive the central bevel gear 13 to rotate, the meshed connecting bevel gear 14 drives the adjusting rod 15 to rotate, the clamping and fixing clamping blocks 16 in threaded connection with the adjusting rod are driven to slide on the positioning disc 2, the gap between the clamping and fixing blocks 16 is controlled, and the adjusting and fixing are carried out according to the model of the inner ring.

In summary, in the clamping device for bearing processing, by controlling the rotation of the linking disc 3, the position of the clamping claw 10 on the sliding seat 9 can be conveniently adjusted through the linking piece 8, and then the clamping claw 10 can be adjusted and clamped and fixed according to the outer ring model, by controlling the bevel gear 13 at the center, the engaged linking bevel gear 14 can conveniently drive the adjusting rod 15 to rotate, and then the position of the clamping block 16 can be adjusted and clamped and fixed according to the inner ring model, thereby solving the problem that the clamping device is inconvenient to adjust according to the inner ring and the outer ring of different models when clamping, and having limitation, by inserting the sliding seat 9 outside into the clamping claw 10, the sliding seat 9 and the clamping claw 10 are in threaded connection, the clamping claw 10 can be conveniently detached and installed according to the use requirement, three groups of positioning slots 7 are uniformly formed on the surface of the linking disc 3, the linking piece 8 is in sliding connection with the positioning slots 7, the rotating rod 7 can conveniently push the linking piece 8 inside the positioning slots to slide when the rotating of the rotating rod 3, and can conveniently push the sliding seat 9 to slide on the positioning disc 2, and further adjust the position of the clamping claw 10, the hexagonal bolt, and the adjusting device can conveniently detach the hexagonal bolt, and the hexagonal linking column 6, and the adjusting device can conveniently detach the hexagonal bolt can conveniently comprises a plurality of sets of hexagonal grooves, and can conveniently adjust the hexagonal bolt, and the hexagonal bolt can conveniently match with the hexagonal fixing claw 10.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 a clamping device for bearing processing, includes device base (1), device base (1) top is fixed with positioning disk (2), positioning disk (2) surface even sliding connection has three group sliding seat (9), install card on sliding seat (9) and fix claw (10), its characterized in that: device base (1) bottom is rotated and is connected with linking up dish (3), sliding seat (9) bottom is rotated and is connected with linking up piece (8), linking up dish (3) bottom and being fixed with transmission worm wheel (4), device base (1) internal rotation is connected with adjusting worm (5), transmission worm wheel (4) and adjusting worm (5) meshing, device base (1) bottom is fixed with servo motor (12), servo motor (12) output end keyed connection has central bevel gear (13), even rotation is connected with three group's regulation poles (15) on positioning disk (2), be fixed with on adjusting pole (15) and link up bevel gear (14), central bevel gear (13) and linking up bevel gear (14) meshing.

2. The clamping device for bearing machining according to claim 1, characterized in that: the outer side of the sliding seat (9) is inserted into the inner side of the clamping claw (10), and a fixing bolt (11) is connected between the sliding seat (9) and the clamping claw (10) in a threaded manner.

3. The clamping device for bearing machining according to claim 1, characterized in that: link up and evenly seted up three groups of constant head tanks (7) on dish (3) surface, link up union piece (8) and constant head tank (7) sliding connection.

4. The clamping device for bearing machining according to claim 1, characterized in that: the surface of the adjusting rod (15) is provided with threads, and the surface of the adjusting rod (15) is in threaded connection with the inner wall of the clamping and fixing clamping block (16).

5. The clamping device for bearing machining according to claim 1, characterized in that: the outer end of the adjusting worm (5) is a hexagonal connection column, a rotating rod (6) is connected in an inserting mode, a hexagonal groove is formed in the rotating rod (6), and the hexagonal groove is matched with the outer end of the fixing bolt (11).

6. The clamping device for bearing machining according to claim 1, characterized in that: the clamping claw (10) comprises a plurality of groups of claw bodies which are distributed in a ladder way.