Tool clamp for machining dry brake

Abstract

The utility model discloses a work fixture for processing a dry brake, which comprises a base A and a support plate I. The support plate I is arranged at the left upper end of the base A. The upper end of the base A is rotatably provided with a fixture assembly for clamping the dry brake. The support plate I is provided with a polishing assembly which can polish a brake pad of the dry brake. A movable second backup plate is arranged on a tool clamp for machining the dry type brake, so that a friction disc of the dry type brake can be conveniently and automatically clamped and rotationally polished; and meanwhile, through rotation of the base B, the dry type brake friction disc can be automatically turned over and ground, the clamping portability of the dry type brake friction disc is greatly improved, and the grinding machining efficiency of the front face and the back face of the dry type brake friction disc is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of dry brakes, in particular to a tooling fixture for processing dry brakes. Background Art

[0002] Dry brakes generally include a wheel hub, which is provided with a plurality of through holes, in which friction materials are embedded, and annular friction discs are provided on both sides of the friction materials. The friction discs are coaxially arranged with the wheel hub. When braking, the friction discs and the friction materials rub against each other, and finally the wheel hub is braked by the friction force between the two.

[0003] The patent office database search revealed a brake bracket fixture with publication number CN216858984U, which is simple to clamp and release, accurate in positioning, easy to operate, reduces the labor intensity of workers in loading and unloading workpieces, greatly improves the work efficiency of workers in loading and unloading workpieces, has a stable integrated structure, uniform clamping force, reduces the degree of deformation of workers in the clamping process, and ensures the processing quality of the product. However, when the fixture clamps the friction disc for grinding, the friction disc is fixed, which not only requires manual clamping and fixing of the friction disc, but also is inconvenient to turn over the friction disc for grinding;

[0004] Therefore, it is necessary to invent a kind of tooling fixture for dry brake processing. Utility Model Content

[0005] The purpose of the utility model is to provide a tooling fixture for dry brake processing to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A tooling fixture for dry brake processing includes a base A and a support plate 1, wherein the support plate 1 is installed at the upper left end of the base A, and a fixture assembly for clamping the dry brake is rotatably provided at the upper end of the base A. A grinding assembly is installed on the support plate 1, and the grinding assembly can grind the brake pad of the dry brake.

[0008] In a preferred embodiment of the present invention, the clamp assembly includes a base B and a first backing plate, the base B is rotatably mounted on the upper end of the base A, and the first backing plate is mounted on the upper end of the base B.

[0009] In a preferred embodiment of the present invention, a guide rail is installed at the upper end of the base B, a slider is slidably installed on the upper outer wall of the guide rail, and a second backing plate is installed at the upper end of the slider.

[0010] In a preferred embodiment of the present invention, a support plate 2 is installed on the upper right end of the base B by bolts, a telescopic rod 1 is installed on the support plate 2, and an output end of the telescopic rod 1 is connected to the second support plate.

[0011] In a preferred embodiment of the present invention, a motor 1 is installed at the left end of the first support plate, and the output end of the motor 1 is detachably connected to the clamping block 1.

[0012] In a preferred embodiment of the present invention, a support rod is installed on the inner side of the second support plate, and the other end of the support rod is rotatably connected to the second clamping block.

[0013] In a preferred embodiment of the present utility model, a motor base 1 is installed at the lower end of the base A, a motor 2 is installed inside the motor base 1, and an output end of the motor 2 is connected to the base B.

[0014] In a preferred embodiment of the utility model, the grinding assembly includes telescopic rod two, motor seat two, motor three and a grinding disc, telescopic rod two is installed on support plate one, the output end of telescopic rod two is connected to motor seat two, motor three is installed inside motor seat two, and the output end of motor three is detachably connected to the grinding disc.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0016] Beneficial effects:

[0017] By arranging a movable second support plate on the tooling fixture for dry brake processing, the dry brake friction disc can be conveniently and automatically clamped and rotated for grinding; at the same time, by rotating the base B, the dry brake friction disc can be automatically turned over for grinding, which greatly improves the portability of the dry brake friction disc clamping and the efficiency of grinding the front and back sides of the dry brake friction disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a dry brake processing fixture Figure 1 ;

[0019] Figure 2 A schematic diagram of a dry brake processing fixture Figure 2 ;

[0020] Figure 3 A schematic diagram of a dry brake processing fixture Figure 3 ;

[0021] Figure 4 A schematic diagram of a dry brake processing fixture Figure 4 ;

[0022] Figure 5 The present invention is a schematic diagram of a second support plate in a tooling fixture for dry brake processing.

[0023] In the figure: base A1, support plate 11, clamp assembly 2, base B21, support plate 211, first support plate 22, second support plate 221, guide rail 23, slider 24, telescopic rod 1 25, motor 1 26, clamping block 1 261, support rod 27, clamping block 271, motor 2 28, motor seat 1 281, grinding assembly 3, telescopic rod 2 31, motor seat 2 32, motor 3 33, grinding disc 34. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] Example 1: Figure 1-Figure 5 ,

[0026] It includes a base A1 and a support plate 11, the support plate 11 is installed at the upper left end of the base A1, the upper end of the base A1 is rotatably provided with a clamp assembly 2 for clamping the dry brake, and a grinding assembly 3 is installed on the support plate 11, and the grinding assembly 3 can grind the brake pad of the dry brake;

[0027] The clamp assembly 2 includes a base B21 and a first support plate 22. The base B21 is rotatably mounted on the upper end of the base A1. The base B21 rotates to drive the brake pad of the dry brake to rotate. The first support plate 22 is mounted on the upper end of the base B21. The first support plate 22 is used to support and install the motor 26. A guide rail 23 is mounted on the upper end of the base B21. The guide rail 23 is used to guide the sliding of the slider 24. The slider 24 is slidably mounted on the outer wall of the upper end of the guide rail 23. The slider 24 is used to support and slide the second support plate 221. The upper end of the slider 24 is mounted with a second support plate 221. The second support plate 221 is used to install the support rod 27 this time. The second support plate 221 slides to adjust the position of the clamping block 271. A support plate 211 is mounted on the upper right end of the base B21 through bolts. The support plate 211 is used to support and install the telescopic rod 25. The support plate 211 is mounted with a telescopic rod 25. The telescopic rod 25 is used to support the second support plate 2 21 is pushed to slide on the guide rail 23, the output end of the telescopic rod 25 is connected to the second support plate 221, and a motor 26 is installed at the left end of the first support plate 22. The motor 26 is used to drive the clamping block 261 to rotate. The output end of the motor 26 is detachably connected to the clamping block 261. The clamping block 261 is not only used to clamp the brake pad of the dry brake, but also used to drive the brake pad of the dry brake to rotate. A support rod 27 is installed on the inner side of the second support plate 221, and the other end of the support rod 27 is rotatably connected to the clamping block 271. The clamping block 271 is used to clamp the brake pad of the dry brake. A motor seat 281 is installed at the lower end of the base A1. The motor seat 281 is used to support and install the motor 28. The motor 28 is installed inside the motor seat 281. The motor 28 is used to drive the base B21 to rotate, thereby driving the brake pad of the dry brake to turn over and grind. The output end of the motor 28 is connected to the base B21.

[0028] Example 2: Figure 1-Figure 4 ,

[0029] It includes a base A1 and a support plate 11, the support plate 11 is installed at the upper left end of the base A1, the upper end of the base A1 is rotatably provided with a clamp assembly 2 for clamping the dry brake, and a grinding assembly 3 is installed on the support plate 11, and the grinding assembly 3 can grind the brake pad of the dry brake;

[0030] The grinding assembly 3 includes a telescopic rod 2 31, a motor seat 2 32, a motor 33 and a grinding disc 34. The telescopic rod 2 31 is installed on the support plate 11. The telescopic rod 2 31 is used to laterally adjust the position of the grinding disc 34. The output end of the telescopic rod 2 31 is connected to the motor seat 2 32. The motor seat 2 32 is used to support and install the motor 33. The motor 33 is installed inside the motor seat 2 32. The motor 33 is used to drive the grinding disc 34 to rotate. The output end of the motor 33 is detachably connected to the grinding disc 34. The grinding disc 34 can be disassembled and replaced with grinding discs 34 of different models.

[0031] The working principle of the utility model is as follows: a base B21 is rotatably mounted on the upper end of a base A1, a first support plate 22 is mounted on the upper end of the base B21, a guide rail 23 is mounted on the upper end outer wall of the guide rail 23, a slider 24 is slidably mounted on the upper end of the slider 24, a second support plate 221 is mounted on the upper end of the slider 24, a support plate 211 is mounted on the right upper end of the base B21 by bolts, a telescopic rod 25 is mounted on the support plate 211, an output end of the telescopic rod 25 is connected to the second support plate 221, a motor 26 is mounted on the left end of the first support plate 22, an output end of the motor 26 is detachably connected to a clamping block 261, a support rod 27 is mounted on the inner side of the second support plate 221, the other end of the support rod 27 is rotatably connected to a clamping block 271, a motor seat 281 is mounted on the lower end of the base A1, and a Motor 2 28, the output end of motor 28 is connected to base B21, telescopic rod 1 25 pushes the second support plate 221, the second support plate 221 is guided and slid on the guide rail 23 through the slider 24, and the position of clamping block 271 is adjusted. The middle position of the brake pad of the dry brake is clamped by clamping block 1 261 and clamping block 271. Motor 3 33 drives the grinding disk 34 to rotate, telescopic rod 2 31 pushes the grinding disk 34, adjusts the position of the grinding disk 34, and grinds one side of the brake pad of the dry brake through the grinding disk 34. At the same time, motor 1 26 can drive the brake pad of the dry brake to rotate, so that one end surface of the brake pad of the dry brake can be grinded, and then motor 2 28 drives the base B21 to rotate, thereby driving the brake pad of the dry brake to turn over, and the grinding disk 34 grinds the other side of the brake pad.

[0032] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A tooling fixture for dry brake processing, comprising a base A (1) and a support plate 1 (11), wherein the support plate 1 (11) is mounted on the upper left end of the base A (1), characterized in that: A clamp assembly (2) for clamping a dry brake is rotatably provided at the upper end of the base A (1), and a grinding assembly (3) is installed on the support plate 1 (11). The grinding assembly (3) is capable of grinding the brake pad of the dry brake.

2. A dry brake processing fixture according to claim 1, characterized in that: The clamp assembly (2) comprises a base B (21) and a first backing plate (22), wherein the base B (21) is rotatably mounted on the upper end of the base A (1), and the first backing plate (22) is mounted on the upper end of the base B (21).

3. A dry brake processing fixture according to claim 2, characterized in that: A guide rail (23) is installed at the upper end of the base B (21), a slider (24) is slidably installed on the outer wall of the upper end of the guide rail (23), and a second support plate (221) is installed at the upper end of the slider (24).

4. A dry brake processing fixture according to claim 2, characterized in that: A second support plate (211) is mounted on the upper right end of the base B (21) by means of bolts, a telescopic rod (25) is mounted on the second support plate (211), and an output end of the telescopic rod (25) is connected to a second support plate (221).

5. A dry brake processing fixture according to claim 2, characterized in that: A motor 1 (26) is mounted on the left end of the first support plate (22), and an output end of the motor 1 (26) is detachably connected to a clamping block 1 (261).

6. A dry brake machining fixture according to claim 3, characterized in that: A support rod (27) is installed on the inner side of the second support plate (221), and the other end of the support rod (27) is rotatably connected to the second clamping block (271).

7. A dry brake machining fixture according to claim 2, characterized in that: A motor base 1 (281) is installed at the lower end of the base A (1), a motor 2 (28) is installed inside the motor base 1 (281), and an output end of the motor 2 (28) is connected to the base B (21).

8. The dry brake processing fixture according to claim 1, characterized in that: The grinding assembly (3) comprises a second telescopic rod (31), a second motor seat (32), a third motor (33) and a grinding disc (34); the second telescopic rod (31) is mounted on the first support plate (11); the output end of the second telescopic rod (31) is connected to the second motor seat (32); the third motor (33) is mounted inside the second motor seat (32); the output end of the third motor (33) is detachably connected to the grinding disc (34).

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