Special clamp for brake disc bracket

Abstract

The utility model discloses a special clamp for a brake disc support. The special clamp comprises a base; the plurality of clamping devices are arranged above the base and are used for clamping a brake disc bracket; the plurality of supporting devices are arranged above the base and are used for supporting a brake disc bracket; the limiting seat is arranged above the base, and a containing cavity is formed in the limiting seat; the push rod is arranged in the containing cavity, a driving plate is arranged on the push rod, clamping plates are rotationally arranged on the two sides in the containing cavity, and the driving plate is used for driving the clamping plates on the two sides to clamp the brake disc support at the same time; the connecting seat is arranged above the base, a locking block is rotationally arranged above the connecting seat, the locking block is used for locking the brake disc support, the brake disc support drives the locking block to rotate and then is locked in a clamping state, and the brake disc support is automatically reset when being unloaded.

Description

Technical Field

[0001] The present application relates to the technical field of brake disc bracket clamps, and in particular to a special clamp for a brake disc bracket. Background Art

[0002] With the rapid development of the automobile industry, the performance requirements for vehicle braking systems are increasing. As a structural component that supports the brake disc and ensures that it is correctly installed on the wheel hub, the brake disc bracket's processing accuracy and installation convenience are the basis for ensuring the stable operation of the brake system.

[0003] Based on this, there is a brake disc bracket vertical clamp proposed in announcement number CN211490515U, which has a relatively simple overall structure, low cost, and is easy to load and unload. However, this structure is more cumbersome when assembling or disassembling the brake disc bracket, which reduces work efficiency. When multiple brake disc brackets are processed at the same time, the processing efficiency is further reduced.

[0004] The above contents are only used to assist in understanding the technical solution of the present application, and do not constitute an admission that the above contents are the closest prior art to the present application. Summary of the invention

[0005] Based on this, the present application provides a special clamp for a brake disc bracket to solve one of the above technical problems.

[0006] The technical solution adopted by the present application to solve its technical problems is, comprising: a base; a clamping device, several of which are arranged above the base and used for clamping the brake disc bracket; a supporting device, several of which are arranged above the base and used for supporting the brake disc bracket; a limiting seat, arranged above the base and having an accommodating cavity opened inside; a push rod, arranged in the accommodating cavity, a driving plate is arranged on the push rod, clamping plates are rotatably arranged on both sides of the accommodating cavity, and the driving plate is used to simultaneously drive the clamping plates on both sides to clamp the brake disc bracket; a connecting seat, arranged above the base, a locking block is rotatably arranged above the connecting seat, and the locking block is used to lock the brake disc bracket, and the brake disc bracket drives the locking block to rotate and then locks in the clamping state, and automatically resets when the brake disc bracket is unloaded.

[0007] In some embodiments, the clamping device includes a first clamping device and a second clamping device, and both the first clamping device and the second clamping device are driven by a push rod.

[0008] In some embodiments, the supporting device includes a first supporting device and a second supporting device, and the first supporting device is threadedly connected to the base.

[0009] In some embodiments, the other end of the clamping portion of the first clamping device abuts against the limiting seat.

[0010] In some embodiments, a second supporting device is provided at the other end of the clamping portion of the second clamping device.

[0011] In some embodiments, a convex portion is formed on a surface of the clamping plate that cooperates with the driving plate to drive the clamping plate.

[0012] In some embodiments, the locking area of ​​the locking block is substantially in an inverted L shape.

[0013] In some embodiments, the push rods are all hydraulic push rods.

[0014] The beneficial effect of the present application is that when the brake disc bracket needs to be assembled on the clamp, a part of the brake disc bracket will drive the locking block to rotate, and then the push rod will be started to lock the brake disc, and the push rod will drive the drive plate to rise, and will squeeze the clamping plate to both sides, so as to achieve the effect of clamping multiple brake disc brackets at the same time, greatly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the clamping brake disc bracket state of the present application.

[0017] Figure 2 It is a schematic front view of the brake disc clamping bracket of the present application.

[0018] Figure 3 It is a schematic diagram of the structure of the brake disc bracket installed in the present application.

[0019] Figure 4 It is a schematic diagram of the main view of the installed brake disc bracket of the present application.

[0020] Figure 5 It is a top view schematic diagram of the present application.

[0021] Explanation of the accompanying drawings: 1. Base; 2. Clamping device; 21. First clamping device; 22. Second clamping device; 3. Support device; 31. First support device; 32. Second support device; 4. Limit seat; 41. Clamping plate; 5. Push rod; 51. Drive plate; 6. Connecting seat; 61. Locking block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to achieve. When the combination of technical solutions is contradictory or cannot be achieved, it should be considered that the combination of such technical solutions does not exist and is not within the scope of protection of this application.

[0023] In the embodiments of this application, please refer to Figure 1-5 As shown, the present application provides a special clamp for a brake disc bracket, which mainly includes: a base 1; a clamping device, which is arranged above the base 1 and is used to clamp the brake disc bracket; a supporting device 3, which is arranged above the base 1 and is used to support the brake disc bracket; a limiting seat 4, which is arranged above the base 1 and has an accommodating cavity inside; a push rod 5, which is arranged in the accommodating cavity, and a driving plate 51 is arranged on the push rod 5, and clamping plates are rotatably arranged on both sides of the accommodating cavity, and the driving plate 51 is used to simultaneously drive the clamping plates 41 on both sides to clamp the brake disc bracket; a connecting seat 6, which is arranged above the base 1, and a locking block 61 is rotatably arranged above the connecting seat 6, and the locking block 61 is used to lock the brake disc bracket. In the clamping state, the brake disc bracket drives the locking block 61 to rotate and then locks, and automatically resets when the brake disc bracket is unloaded.

[0024] Specifically, when the brake disc bracket needs to be assembled on the fixture, a part of the brake disc bracket will drive the locking block 61 to rotate, and then the push rod 5 will be started to lock the brake disc, and the push rod 5 will drive the driving plate 51 to rise, and the driving plate 51 will simultaneously drive the clamping plates 41 on both sides to squeeze toward both sides, and at the same time, other clamping devices start clamping, and the locking block 61 is squeezed and locked, so that the brake disc bracket is completely fixed.

[0025] Some preferred / improved embodiments based on the above embodiments will be described below. Any one of the following embodiments may be selected, or multiple embodiments may be selected and combined.

[0026] Reference Figure 5 As shown, the clamping device includes a first clamping device 21 and a second clamping device 22. Both the first clamping device 21 and the second clamping device 22 are driven by a push rod. This arrangement makes the clamping of the fixture more stable.

[0027] Reference Figure 2As shown, the support device 3 includes a first support device 31 and a second support device 32. The first support device 31 is threadedly connected to the base 1. The threaded connection has a self-locking capability and can prevent deflection caused by a large force.

[0028] Specifically, in order to make the other end of the clamping part of the first clamping device 21 abut against the limiting seat 4, such an arrangement makes the clamping part more stable.

[0029] More specifically, a second supporting device 32 is provided at the other end of the clamping portion of the second clamping device 22 .

[0030] Reference Figure 4 As shown, in order to make the driving plate 51 drive the clamping plate 41 to clamp more easily, a convex portion is formed on a surface of the clamping plate 41 that cooperates with the driving plate 51 to drive the clamping plate 41.

[0031] Specifically, the locking area of ​​the locking block 61 is roughly in an inverted L shape. This arrangement allows the locking block 61 to be driven synchronously when the brake disc bracket is installed and unlocked.

[0032] Preferably, the push rods 5 are all hydraulic push rods 5 , which have a very large thrust force and can well clamp the brake disc bracket to ensure the stability of the fixture.

[0033] So far, various embodiments of the present application have been described in detail. In order to avoid obscuring the concept of the present application, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed herein.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present application, and the aforementioned embodiments are only used to illustrate the technical solution of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that it is still possible to modify the technical solutions recorded in the aforementioned embodiments, or to make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not drive the essence of the corresponding technical solutions away from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A special fixture for a brake disc bracket, characterized in that: include: Base; A plurality of clamping devices are arranged above the base and used for clamping the brake disc bracket; A supporting device, arranged above the base, for supporting the brake disc bracket; A limit seat is arranged above the base and has a receiving cavity therein; A push rod is arranged in the accommodating cavity, a driving plate is arranged on the push rod, clamping plates are rotatably arranged on both sides of the accommodating cavity, and the driving plate is used to simultaneously drive the clamping plates on both sides to clamp the brake disc bracket; A connecting seat is arranged above the base, and a locking block is rotatably arranged above the connecting seat. The locking block is used to lock the brake disc bracket. In the clamping state, the brake disc bracket drives the locking block to rotate and then locks, and automatically resets when the brake disc bracket is unloaded.

2. A special fixture for a brake disc bracket according to claim 1, characterized in that: The clamping device comprises a first clamping device and a second clamping device, and both the first clamping device and the second clamping device are driven by a push rod.

3. A special fixture for a brake disc support according to claim 2, characterized in that: The supporting device comprises a first supporting device and a second supporting device, and the first supporting device is threadedly connected to the base.

4. A special fixture for a brake disc support according to claim 3, characterized in that: The other end of the clamping part of the first clamping device abuts against the limiting seat.

5. A special fixture for a brake disc support according to claim 4, characterized in that: The other end of the clamping part of the second clamping device is provided with a second supporting device.

6. The special fixture for a brake disc support according to claim 1, characterized in that: A convex portion is formed on one side of the clamping plate that cooperates with the driving plate to drive the clamping plate.

7. The special fixture for brake disc bracket according to claim 1, characterized in that: The locking area of ​​the locking block is roughly in an inverted L shape.

8. The special fixture for a brake disc support according to claim 1, characterized in that: The push rods are all hydraulic push rods.

Images