Supporting and clamping tool for bracket opening

Abstract

The utility model discloses a supporting and clamping tool for a bracket opening. The supporting and clamping tool comprises a base; the clamping device is arranged above the base and is 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, clamping parts are symmetrically arranged at the two ends of the limiting seat, and when the clamping parts clamp the brake disc support, at least one part of the clamping parts is installed at the opening position of the brake disc support and used for limiting the clamping position of the brake disc support; clamping arms matched with the opening position of the brake disc support are formed on the two sides of one end of the clamping arm block, the other end of the clamping arm block is fixedly connected with a push rod, and when the brake disc support needs to be clamped, the push rod drives the clamping arm block to be pulled back to clamp the brake disc support.

Description

Technical Field

[0001] The present application relates to the technical field of brake disc bracket clamps, and in particular to a support clamping tooling for bracket opening. 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] In the prior art, for brake disc brackets with an open-gap structure, common clamps fail to effectively utilize the open-gap structure for stable clamping, resulting in poor stability during the clamping process. This application aims to solve this problem and propose an innovative solution to achieve effective clamping of the open-gap structure, thereby enhancing the stability of the overall clamping and the safety of the operation.

[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 support clamping tool for the bracket opening to solve one of the above-mentioned technical problems.

[0006] The technical solution adopted by the present application to solve its technical problems is, comprising: a base; a clamping device, arranged above the base, for clamping the brake disc bracket; a supporting device, a plurality of supporting devices are arranged above the base, for supporting the brake disc bracket limit seat, arranged above the base, and symmetrically provided with clamping parts at both ends, and when clamping the brake disc bracket, at least a part of the clamping part is installed at the opening of the brake disc bracket, for limiting the clamping position of the brake disc bracket; a clamping arm block, with clamping arms formed on both sides of one end and cooperating with the opening of the brake disc bracket, and a push rod fixedly connected to the other end, when the brake disc bracket needs to be clamped, the push rod drives the clamping arm block to pull back to clamp the brake disc bracket.

[0007] In some embodiments, the clamping device includes a clamping block and a clamping claw, wherein the clamping block is driven by a push rod to clamp, and the clamping claw is clamped by rotation.

[0008] In some embodiments, the supporting device includes a first supporting device and a second supporting device, and the first supporting device is connected above the base by threads.

[0009] In some embodiments, the other end of the clamping claw that clamps the brake disc bracket abuts against the second supporting device, and the other end of the clamping block that clamps the brake disc bracket is the first supporting device.

[0010] In some embodiments, a surface of the clamping arm that cooperates with the limiting seat is serrated.

[0011] In some embodiments, a side positioning device is provided on the base, and the brake disc bracket is positioned by a push rod.

[0012] In some embodiments, the clamp arm block is provided with four clamping arms connected to the opening of the brake disc bracket, and the thickness of the clamp arm plus the clamping arm is less than the width of the opening of the brake disc bracket.

[0013] In some embodiments, the push rod is a hydraulic push rod.

[0014] The beneficial effect of the present application is that when the brake disc bracket is placed in the clamping position, the clamping device clamps the brake disc bracket, and the clamping part at the opening is fixed, and the clamping arm is pulled outward by the push rod to achieve the clamping effect. This clamping method greatly improves the stability of the clamping structure. 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 state of this application.

[0017] Figure 2 It is a top view schematic diagram of the clamping structure of this application.

[0018] Figure 3 It is a schematic diagram of the non-clamping state structure of the present application.

[0019] Explanation of the accompanying drawings: 1. Base; 2. Clamping device; 21. Clamping block; 22. Clamping claw; 3. Support device; 31. First support device; 32. Second support device; 4. Limit seat; 41. Clamping part; 5. Clamping arm block; 51. Clamping arm; 52. Push rod; 6. Side positioning device. DETAILED DESCRIPTION

[0020] 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.

[0021] In the embodiments of this application, please refer to Figure 1-3 As shown, the present application provides a supporting and clamping tooling for a bracket opening, which mainly includes: a base 1; a clamping device 2, 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 is arranged above the base 1, and its two ends are symmetrically provided with clamping parts 41, and at least a part of the clamping part 41 is installed at the brake disc bracket opening when clamping the brake disc bracket, so as to limit the clamping position of the brake disc bracket; a clamping arm block 5, which has clamping arms 5 formed on both sides of one end and cooperate with the brake disc bracket opening, and a push rod 52 is fixedly connected to the other end. When the brake disc bracket needs to be clamped, the push rod 52 drives the clamping arm block 5 to pull back to clamp the brake disc bracket.

[0022] Specifically, when the brake disc bracket needs to be clamped, it is placed in a predetermined clamping position, the clamping device 2 clamps the brake disc bracket, and the clamping portion 41 at the opening is fixed, and the clamping arm 5 is pulled outward under the action of the push rod 52, so that the opening is subjected to an outward pulling force, but due to the existence of the clamping portion 41, it cannot continue to move, thereby achieving a clamping effect.

[0023] 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.

[0024] Reference Figure 2 As shown, the clamping device 2 includes a clamping block 21 and a clamping claw 22. The clamping block 21 is clamped by a push rod, and the clamping claw 22 is clamped by rotation. This arrangement makes the clamping force of the clamping part 41 more uniform, and there will be no situation where one side is overstressed.

[0025] Reference Figure 3As shown, the support device 3 includes a first support device 31 and a second support device 32. The first support device 31 is connected to the base 1 through a threaded connection. Because the threaded connection can freely adjust the height of the first support device 31 and has a self-locking ability, it can prevent deflection caused by a large force.

[0026] In some embodiments, the other end of the brake disc bracket clamped by the clamping claw 22 abuts against the second supporting device 32, and the other end of the brake disc bracket clamped by the clamping block 21 is the first supporting device 31. This arrangement makes the clamping force of the clamping part 41 more uniform.

[0027] Preferably, a surface of the clamp arm 5 that cooperates with the limit seat 4 is serrated, and the serrated matching surface can effectively reduce the contact between the surfaces, increase the friction between them, and play an anti-slip role.

[0028] Preferably, in order to make the positioning more accurate and reduce the error during processing, a side positioning device 6 is provided on the base 1, and the brake disc bracket is positioned by a push rod.

[0029] Preferably, in order to make the longitudinal clamping of the brake disc bracket more stable, four clamping arms are provided on the clamping arm block 5 to connect with the opening of the brake disc bracket, and the thickness of the clamping arm 5 plus the clamping arm is less than the width of the opening of the brake disc bracket. This arrangement makes it more convenient and quick to assemble the brake disc bracket on the fixture.

[0030] In some embodiments, the push rod 52 is a hydraulic push rod, which has a very strong thrust and can well clamp the brake disc bracket to ensure the stability of the fixture.

[0031] 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.

[0032] 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. The support clamping tooling for the bracket opening is characterized by: include: Base; A clamping device, arranged above the base, 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 clamping parts are symmetrically arranged at both ends of the limit seat. When clamping the brake disc bracket, at least a part of the clamping part is installed at the opening of the brake disc bracket to limit the clamping position of the brake disc bracket; The clamping arm block has clamping arms formed on both sides of one end that cooperate with the opening of the brake disc bracket, and a push rod fixedly connected to the other end. When the brake disc bracket needs to be clamped, the push rod drives the clamping arm block to pull back to clamp the brake disc bracket.

2. The support and clamping tool for the bracket opening according to claim 1 is characterized in that: The clamping device comprises a clamping block and a clamping claw. The clamping block is driven by a push rod to clamp, and the clamping claw is clamped by rotating.

3. The support and clamping tool for the bracket opening according to claim 2 is characterized in that: The supporting device comprises a first supporting device and a second supporting device, wherein the first supporting device is connected above the base via threads.

4. The support and clamping tool for the bracket opening according to claim 3 is characterized in that: The other end of the clamping claw that clamps the brake disc bracket is abutted against the second supporting device, and the other end of the clamping block that clamps the brake disc bracket is the first supporting device.

5. The support and clamping tool for the bracket opening according to claim 1, characterized in that: The surface of the clamping arm that cooperates with the limiting seat is serrated.

6. The support and clamping tool for the bracket opening according to claim 1, characterized in that: The base is provided with a side positioning device, and the brake disc bracket is positioned by a push rod.

7. The support and clamping tool for the bracket opening according to claim 1 is characterized in that: The clamping arm block is provided with four clamping arms connected to the opening of the brake disc bracket, and the thickness of the clamping arm plus the clamping arm is smaller than the width of the opening of the brake disc bracket.

8. The support and clamping tool for bracket opening according to claim 1, characterized in that: The push rod is a hydraulic push rod.

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