CN219425463U

CN219425463U - Brake disc auxiliary device

Info

Publication number: CN219425463U
Application number: CN202320594526.1U
Authority: CN
Inventors: 高铭; 王珊珊; 余梦溪
Original assignee: Beijing Zhongrui Jiutong Machinery Co ltd
Current assignee: Beijing Zhongrui Jiutong Machinery Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-07-28
Anticipated expiration: 2033-03-24

Abstract

The utility model discloses an auxiliary device for a brake disc, which comprises a punching frame, wherein a motor is fixedly connected to the inner bottom of the punching frame, a shaft lever is fixedly connected to the top of the motor, a workbench is fixedly connected to the top of the shaft lever, supporting blocks are fixedly connected to the bottoms of two ends of the workbench, a threaded rod is rotatably connected to one side of the supporting blocks, a movable plate is sleeved on the threaded rod in a threaded manner, a push plate is fixedly connected to one side of the top end of the movable plate, and a clamping plate is fixedly connected to one end of the push plate.

Description

Brake disc auxiliary device

Technical Field

The utility model relates to the field of products related to brake disc production, in particular to an auxiliary device for a brake disc.

Background

The brake disc, simply a round disc, rotates as the vehicle travels. The brake calipers clamp the brake disc to generate braking force, and when the brake is stepped on, the brake calipers clamp the brake disc to play a role in decelerating or stopping. The brake disc has good braking effect and is easier to maintain than drum-shaped brake, punching operation is needed in preparation of the brake disc, and punching is used for heat dissipation and improving heat fading resistance of the brake.

At present, in the stage of punching preparation, the traditional brake disc punching device is inaccurate in fixing a brake disc, and punching is easy to deviate from a preset track, so that stability is reduced.

Disclosure of Invention

The utility model aims to provide a brake disc auxiliary device which can effectively realize clamping and fixing of a brake disc in punching operation by utilizing the arrangement of a clamping and fixing assembly, and improve the stability in punching operation so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a brake disc auxiliary device, includes the frame that punches a hole, bottom fixedly connected with motor in the frame that punches a hole, the top fixedly connected with axostylus axostyle of motor, the top fixedly connected with workstation of axostylus axostyle, the equal fixedly connected with supporting shoe in both ends bottom of workstation, one side rotation of supporting shoe is connected with the threaded rod, the movable plate has been cup jointed to the screw thread on the threaded rod, top one side fixedly connected with push pedal of movable plate, the one end fixedly connected with cardboard of push pedal.

Preferably, the bottom of both ends of workstation all fixedly connected with locating plate, the inner bottom of punching a hole the frame is equipped with the ring channel, the bottom of locating plate slides and inserts and establish in the ring channel.

Preferably, one end of the threaded rod, which is far away from the supporting block, is fixedly connected with a rotating block.

Preferably, the cardboard is the arc setting, fixedly connected with sheet rubber on the inside wall of cardboard.

Preferably, the top of the workbench is fixedly connected with an alignment block.

Preferably, a limit rod is fixedly connected to one side of the push plate, a limit groove is formed in the workbench, and the limit rod is slidably inserted into the limit groove.

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

according to the auxiliary device for the brake disc, the brake disc is placed on the workbench, the threaded rod is rotated on the supporting block, the movable plate which is sleeved on the threaded rod through threads is moved along with the threaded rod at the moment to drive the push plate to move, the push plate is pushed to move at the moment to clamp and fix the brake disc, the motor in the punching frame is started to drive the shaft rod to rotate, the workbench is driven to rotate in the rotating process of the shaft rod, and the clamping fixing assembly is used for effectively realizing clamping and fixing of the brake disc in punching operation, so that stability in punching operation is improved.

Drawings

FIG. 1 is a schematic view of a brake disc auxiliary device of the present utility model;

FIG. 2 is an enlarged view of a brake disc accessory of the present utility model at A;

fig. 3 is a schematic diagram of a clamping plate structure of an auxiliary device for a brake disc according to the present utility model.

In the figure: 1. a punching frame; 2. a motor; 3. a shaft lever; 4. a work table; 5. a support block; 6. a threaded rod; 7. a moving plate; 8. a push plate; 9. a clamping plate; 10. a positioning plate; 11. a rotating block; 12. a rubber sheet; 13. an alignment block; 14. and a limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a brake disc auxiliary device, including frame 1 punches a hole, the frame 1 in punching a hole in bottom fixedly connected with motor 2, the top fixedly connected with axostylus axostyle 3 of motor 2, the top fixedly connected with workstation 4 of axostylus axostyle 3, the equal fixedly connected with supporting shoe 5 in both ends bottom of workstation 4, one side rotation of supporting shoe 5 is connected with threaded rod 6, the screw thread has cup jointed movable plate 7 on threaded rod 6, the top one side fixedly connected with push pedal 8 of movable plate 7, the one end fixedly connected with cardboard 9 of push pedal 8, specifically speaking, the brake disc is placed on workstation 4, rotate on supporting shoe 5 through rotating threaded rod 6, the movable plate 7 that the screw thread cup joints on threaded rod 6 at this moment will follow the removal and then promote the motion of push pedal 8, push pedal 8 will promote cardboard 9 motion and then realize the centre gripping to the brake disc fixed, start motor 2 in frame 1 of punching a hole drives axostylus axostyle 3 and rotates, will drive workstation 4 rotation in the axostylus axostyle 3 rotation, utilize centre gripping fixed subassembly's setting up can effectively realize the centre gripping fixedly to the brake disc in the operation of punching a hole.

In the embodiment, the bottoms of the two ends of the workbench 4 are fixedly connected with positioning plates 10, an annular groove is formed in the inner bottom of the punching frame 1, the bottom ends of the positioning plates 10 are slidably inserted into the annular groove, and when the workbench 4 rotates, the positioning plates 10 are slidably arranged in the annular groove to improve the rotation stability of the workbench 4; one end of the threaded rod 6 far away from the supporting block 5 is fixedly connected with a rotating block 11, so that the threaded rod 6 can be conveniently rotated; the clamping plate 9 is in an arc shape, and the inner side wall of the clamping plate 9 is fixedly connected with a rubber sheet 12 to increase buffering force during clamping; the top of the workbench 4 is fixedly connected with a counterpoint block 13 which can be inserted into a central shaft hole of the brake disc to position the brake disc; one side of the push plate 8 is fixedly connected with a limiting rod 14, a limiting groove is formed in the workbench 4, and the limiting rod 14 is slidably inserted into the limiting groove to limit and support the push plate 8.

Working principle: firstly, a brake disc is placed on a workbench 4, a threaded rod 6 is rotated on a supporting block 5, a movable plate 7 which is sleeved on the threaded rod 6 in a threaded manner moves along with the threaded rod at the moment, the push plate 8 moves, a clamping plate 9 is pushed by the push plate 8 to move at the moment, clamping and fixing of the brake disc are achieved, a motor 2 in a punching machine frame 1 is started to drive a shaft rod 3 to rotate, and the workbench 4 is driven to rotate in the rotating process of the shaft rod 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. Brake disc auxiliary device, including frame (1) that punches a hole, its characterized in that: the punching machine comprises a punching machine frame (1), wherein a motor (2) is fixedly connected to the bottom in the punching machine frame (1), a shaft rod (3) is fixedly connected to the top of the motor (2), a workbench (4) is fixedly connected to the top of the shaft rod (3), supporting blocks (5) are fixedly connected to the bottoms of the two ends of the workbench (4), a threaded rod (6) is rotatably connected to one side of each supporting block (5), a movable plate (7) is sleeved on the threaded rod (6) through threads, a push plate (8) is fixedly connected to one side of the top of the movable plate (7), and a clamping plate (9) is fixedly connected to one end of the push plate (8).

2. A brake disc auxiliary device according to claim 1, characterized in that: the two ends of the workbench (4) are fixedly connected with positioning plates (10), an annular groove is formed in the inner bottom of the punching machine frame (1), and the bottom ends of the positioning plates (10) are slidably inserted into the annular groove.

3. A brake disc auxiliary device according to claim 1, characterized in that: one end of the threaded rod (6) far away from the supporting block (5) is fixedly connected with a rotating block (11).

4. A brake disc auxiliary device according to claim 1, characterized in that: the clamping plate (9) is in an arc-shaped arrangement, and a rubber sheet (12) is fixedly connected to the inner side wall of the clamping plate (9).

5. A brake disc auxiliary device according to claim 1, characterized in that: the top of the workbench (4) is fixedly connected with a counterpoint block (13).

6. A brake disc auxiliary device according to claim 1, characterized in that: one side of the push plate (8) is fixedly connected with a limiting rod (14), a limiting groove is formed in the workbench (4), and the limiting rod (14) is inserted into the limiting groove in a sliding mode.