Brake pad drying and clamping fixture

Abstract

The utility model belongs to the technical field of brake pads, and particularly relates to a brake pad drying and clamping fixture which comprises an installation bottom plate and a threaded rod, a fixing block is fixedly installed on the right side of the top of the installation bottom plate, L-shaped plates are fixedly installed on the two sides of the top of the fixing block, and an installation shaft is fixedly installed on one side of each L-shaped plate. A second mounting block is rotationally mounted on the surface of the mounting shaft, and first mounting blocks are rotationally mounted on the two sides of the second mounting block. A brake pad needing to be dried is placed on a storage plate, a movable handle is pressed to drive a first mounting block and a second mounting block to move, a clamping block is driven to move downwards, and the brake pad needing to be dried is clamped, so that pressure borne by the brake pad is uniform, and the bonding strength of a friction material on the surface of the dried brake pad is improved; due to the fact that the threaded rod is movably installed on the second installation block, the clamping block can be controlled to move front and back through the installation nut and the threaded rod, and it is guaranteed that pressure borne by the brake pad is uniform.

Description

Technical Field

[0001] The utility model belongs to the technical field of brake pads, and particularly relates to a drying and clamping fixture for brake pads. Background Technique

[0002] Brake pads, also called brake linings, are the most critical safety components in the braking system of an automobile. The braking effect depends entirely on the brake pads. Generally, brake pads are composed of a steel plate, an adhesive heat-insulating layer, and a friction block. The heat-insulating layer is made of heat-insulating materials, and the friction block is composed of friction materials and adhesives. When braking, the friction block is pressed against the brake disc and brake drum to generate friction, thereby achieving the purpose of decelerating and braking the vehicle.

[0003] During the production of brake pads, drying and clamping treatment are required to bond the friction materials to the surface of the brake pads. In the prior art, a drying and clamping fixture for brake pads is used to bond the surface friction materials of the brake pads. In the traditional technology, most of them use a screw clamping method to clamp and dry the brake pads. However, it is not easy to control the pressure size in this way, resulting in uneven pressure on the brake pads. The bonding strength effect of the surface friction materials of the dried brake pads is not ideal. The problem targeted by this device is how to make the pressure uniform when clamping and drying the brake pads. Summary of the Utility Model

[0004] To solve the problems raised in the above background technique, the utility model provides a drying and clamping fixture for brake pads, which solves the problem of how to make the pressure uniform when clamping and drying the brake pads.

[0005] To achieve the above object, the utility model provides the following technical solution: A drying and clamping fixture for brake pads, comprising a mounting base plate and a threaded rod. On the right side of the top of the mounting base plate, a fixed block is fixedly installed. On both sides of the top of the fixed block, L-shaped plates are fixedly installed. On one side of the L-shaped plate, a mounting shaft is fixedly installed. On the surface of the mounting shaft, a second mounting block is rotatably installed. On both sides of the second mounting block, first mounting blocks are rotatably installed. On the left side of the first mounting block, a movable handle is fixedly installed. On the top of the second mounting block, a sliding slot is opened. On the surface of the threaded rod, a mounting nut is threadedly installed. At the bottom end of the threaded rod, a mounting cylinder is fixedly installed. At the bottom end of the mounting cylinder, a fixing plate is fixedly installed. Around the bottom of the fixing plate, a return spring and a telescopic rod are fixedly installed, and the telescopic rod is fixedly installed inside the return spring. At the bottom of the return spring, a clamping block is fixedly installed. In the middle of the top of the mounting base plate, a mounting chute is fixedly installed. Inside the mounting chute, a placement plate is slidably installed.

[0006] Preferably, a bellows is fixedly installed on the left side of the fixed block, a driving motor is fixedly installed on the top of the bellows, a fan shaft is fixedly installed on the output end of the driving motor through a rotating shaft, fan blades are fixedly installed on the surface of the fan shaft, and a blowing pipe is fixedly installed on the bottom of the bellows.

[0007] Preferably, an electric heater is fixedly installed on the right side of the fixed block, and a heat-conducting wire is fixedly installed between the electric heater and the clamping block.

[0008] Preferably, a heightening block is fixedly installed on the left side of the top of the installation base plate, a fixture base is fixedly installed on the top of the heightening block, a third installation block is rotatably installed on one side of the top of the fixture base, a push-pull handle is fixedly installed at the top end of the third installation block, a transmission rod is slidably installed on the other side of the fixture base, one end of the transmission rod is fixedly connected to the placement plate, and a mounting plate is rotatably installed between the other end of the transmission rod and the third installation block.

[0009] Preferably, rubber strips are fixedly installed on the surface of the movable handle, there are multiple rubber strips, and the rubber strips are arranged in a circular pattern on the surface of the movable handle.

[0010] Preferably, moving handles are fixedly installed on the upper and lower sides of the top of the installation base plate, and the moving handles are U-shaped.

[0011] Preferably, support feet are fixedly installed around the bottom of the installation base plate, and anti-slip pads are fixedly installed at the bottoms of the support feet.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] First, place the brake pads to be dried above the placement plate, then press the movable handle to drive the first installation block and the second installation block to move, drive the clamping block to move downward, and clamp the brake pads to be dried, so that the pressure on the brake pads is uniform, increasing the bonding strength of the friction material on the surface of the dried brake pads. Moreover, since the threaded rod is movably installed in the second installation block, the front and back movement of the clamping block can be controlled through the mounting nut and the threaded rod to ensure that the pressure on the brake pads is uniform. Description of the Drawings

[0014] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0015] Figure 1 is the first three-dimensional structure diagram of the present utility model;

[0016] Figure 2This is the second three-dimensional structure diagram of the present utility model;

[0017] Figure 3 This is the internal cross-sectional view of the bellows of the present utility model;

[0018] Figure 4 This is the present utility model Figure 2 The enlarged schematic view of part A in it.

[0019] In the figure: 1. Installation base plate; 2. Placing plate; 3. Installation sliding groove; 4. Moving handle; 5. Electric heater; 6. Fixed block; 7. Rubber strip; 8. Movable handle; 9. Fixed plate; 10. Return spring; 11. Clamping block; 12. First installation block; 13. Sliding notch; 14. Second installation block; 15. Threaded rod; 16. Installation cylinder; 17. Support foot; 18. Anti-slip pad; 19. Bellows; 20. L-shaped plate; 21. Driving motor; 22. Fan shaft; 23. Fan blade; 24. Lifting block; 25. Installation plate; 26. Transmission rod; 27. Push-pull handle; 28. Third installation block; 29. Fixture base. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , the present utility model provides the following technical solutions: A brake pad drying and clamping fixture includes an installation base plate 1 and a threaded rod 15. A fixed block 6 is fixedly installed on the right side of the top of the installation base plate 1. On both sides of the top of the fixed block 6, L-shaped plates 20 are fixedly installed. An installation shaft is fixedly installed on one side of the L-shaped plate 20. A second installation block 14 is rotatably installed on the surface of the installation shaft. First installation blocks 12 are rotatably installed on both sides of the second installation block 14. A movable handle 8 is fixedly installed on the left side of the first installation block 12. A sliding notch 13 is opened at the top of the second installation block 14. An installation nut is threadedly installed on the surface of the threaded rod 15. The bottom end of the threaded rod 15 is fixedly installed with an installation cylinder 16. The bottom end of the installation cylinder 16 is fixedly installed with a fixed plate 9. Return springs 10 and telescopic rods are fixedly installed around the bottom of the fixed plate 9, and the telescopic rods are fixedly installed inside the return springs 10. The bottom of the return spring 10 is fixedly installed with a clamping block 11. An installation sliding groove 3 is fixedly installed in the middle of the top of the installation base plate 1. A placing plate 2 is slidably installed inside the installation sliding groove 3.

[0022] First, place the brake pads to be dried above the storage plate 2. Then, press the movable handle 8 to drive the first mounting block 12 and the second mounting block 14 to move, driving the clamping block 11 to move downward to clamp the brake pads to be dried, making the pressure on the brake pads uniform, enhancing the adhesion strength of the friction material on the surface of the dried brake pads. Moreover, since the threaded rod 15 is movably installed on the second mounting block 14, the front and back movement of the clamping block 11 can be controlled by the mounting nut and the threaded rod 15 to ensure uniform pressure on the brake pads. Since the reset spring 10 and the telescopic rod are fixedly installed at the bottom of the fixing plate 9, the pressure of the pressing block 11 can be relieved to a certain extent, ensuring that the device will not damage the brake pads and increasing the safety performance of the device. When it is necessary to clean the sundries and dust on the storage plate 2 or cool the just-dried and clamped brake pads, drive the fan blade 23 to rotate by the drive motor 21 to generate wind, so that the surface of the storage plate 2 can be directly blown by the air duct. Since the electric heater 5 is fixedly installed on the right side of the fixed block 6, the clamping block 11 can be heated by the electric heater 5 to better perform the drying and clamping process on the brake pads. After the drying and clamping process of the brake pads is completed, drive the storage plate 2 to move by pulling the push-pull handle 27 to drive the third mounting block 28 and the transmission rod 26, facilitating the removal or placement of the required brake pads and increasing the convenience of the device. Since the rubber strip 7 is fixedly installed on the surface of the movable handle 8, the friction on the surface of the movable handle 8 is increased, so that the staff will not easily slip when using the movable handle 8. When it is necessary to move the device, the moving handles 4 on both sides of the mounting base plate 1 can be used to move the device. Lift the device by the moving handles 4 to carry and move it. Since the supporting feet 17 are fixedly installed around the bottom of the mounting base plate 1 and the anti-slip pads 18 are fixedly installed at the bottoms of the supporting feet 17, the friction between the bottoms of the supporting feet 17 and the ground can be increased, enabling the device to be stably placed on the smooth ground in a horizontal manner. All the electrical equipment in this device is powered by an external power supply.

[0023] In one aspect of this embodiment, when it is necessary to clean the sundries and dust on the storage plate 2 or cool the just-dried and clamped brake pads, drive the fan blade 23 to rotate by the drive motor 21 to generate wind, so that the surface of the storage plate 2 can be directly blown by the air duct. Since the electric heater 5 is fixedly installed on the right side of the fixed block 6, the clamping block 11 can be heated by the electric heater 5 to better perform the drying and clamping process on the brake pads.

[0024] In one aspect of this embodiment, after the brake pads are dried and clamped, the push-pull handle 27 drives the third mounting block 28 and the transmission rod 26 to pull the storage plate 2 to move, which facilitates the taking out or placing of the brake pads that need to be processed, and increases the convenience of the device. Since the rubber strip 7 is fixedly installed on the surface of the movable handle 8, the friction on the surface of the movable handle 8 is increased, so that the staff will not easily slip when using the movable handle 8.

[0025] In one aspect of this embodiment, when the device needs to be moved, the moving handles 4 on both sides of the mounting base plate 1 can be used for moving. The device is lifted by the moving handles 4 for carrying and moving. Since the support feet 17 are fixedly installed around the bottom of the mounting base plate 1, and the anti-slip pads 18 are fixedly installed at the bottoms of the support feet 17, the friction between the bottoms of the support feet 17 and the ground can be increased, so that the device can be stably placed on the smooth ground in a horizontal manner.

[0026] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A brake pad drying clamping fixture, comprising a mounting base plate (1) and a threaded rod (15), characterized in that: A fixing block (6) is fixedly installed on the right side of the top of the mounting base plate (1), an L-shaped plate (20) is fixedly installed on both sides of the top of the fixing block (6), a mounting shaft is fixedly installed on one side of the L-shaped plate (20), a No. 2 mounting block (14) is rotatably installed on the surface of the mounting shaft, a No. 1 mounting block (12) is rotatably installed on both sides of the No. 2 mounting block (14), a movable handle (8) is fixedly installed on the left side of the No. 1 mounting block (12), a sliding notch (13) is provided on the top of the No. 2 mounting block (14), and a surface of the threaded rod (15) is provided with a plurality of movable handles (8). A mounting nut is installed on the surface thread, a mounting cylinder (16) is fixedly installed on the bottom end of the threaded rod (15), a fixing plate (9) is fixedly installed on the bottom end of the fixing cylinder (16), a reset spring (10) and a telescopic rod are fixedly installed around the bottom of the fixing plate (9), and the telescopic rod is fixedly installed inside the reset spring (10), a clamping block (11) is fixedly installed on the bottom of the reset spring (10), a mounting groove (3) is fixedly installed in the middle of the top of the mounting base plate (1), and a storage plate (2) is slidably installed inside the mounting groove (3).

2. A brake pad drying clamp according to claim 1, characterized in that: A bellows (19) is fixedly mounted on the left side of the fixed block (6), a driving motor (21) is fixedly mounted on the top of the bellows (19), a fan shaft (22) is fixedly mounted on the driving motor (21) via a rotating shaft at the output end, a fan blade (23) is fixedly mounted on the surface of the fan shaft (22), and a blowing pipe is fixedly mounted on the bottom of the bellows (19).

3. The brake pad drying clamp according to claim 1, characterized in that: An electric heater (5) is fixedly installed on the right side of the fixed block (6), and a heat-conducting wire is fixedly installed between the electric heater (5) and the clamping block (11).

4. The brake pad drying clamp according to claim 1, characterized in that: A padding block (24) is fixedly installed on the left side of the top of the mounting base plate (1), a clamp base (29) is fixedly installed on the top of the padding block (24), a No. 3 mounting block (28) is rotatably installed on one side of the top of the clamp base (29), a push-pull handle (27) is fixedly installed on the top of the No. 3 mounting block (28), a transmission rod (26) is slidably installed on the other side of the clamp base (29), one end of the transmission rod (26) is fixedly connected to the storage plate (2), and a mounting plate (25) is rotatably installed between the other end of the transmission rod (26) and the No. 3 mounting block (28).

5. The brake pad drying clamp according to claim 1, characterized in that: A rubber strip (7) is fixedly mounted on the surface of the movable handle (8), and a plurality of rubber strips (7) are provided, and the rubber strips (7) are arranged in a circle on the surface of the movable handle (8).

6. The brake pad drying clamp according to claim 1, characterized in that: Moving handles (4) are fixedly mounted on the upper and lower sides of the top of the mounting base plate (1), and the moving handles (4) are U-shaped.

7. The brake pad drying clamp according to claim 1, characterized in that: Support feet (17) are fixedly installed around the bottom of the installation base plate (1), and anti-slip pads (18) are fixedly installed at the bottom of the support feet (17).

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