High-damping automobile brake pad

Abstract

The utility model discloses a high shock absorption automobile brake pad which comprises a brake disc, a plurality of buffering arc grooves are evenly formed in the side wall of the brake disc, the brake disc is arranged on one side of the brake disc, two installation frames are symmetrically arranged on the inner wall of the brake disc, and brake friction plates are fixedly connected to the inner sides of the installation frames. A first mounting block is fixedly connected to one side of the mounting frame, a second mounting block is arranged on one side of the first mounting block, and a fixing piece is arranged on one side of the second mounting block. Through the structure, the brake friction plate is installed on the inner side of the installation frame, so that the brake friction plate is convenient to take out during maintenance and replacement, the fixing piece is fixedly connected to one side of the damping spring, the two locking bolts are symmetrically connected to the fixing piece in a threaded mode, and the multiple buffering arc grooves are evenly formed in the side wall of the brake disc; and the bottom of the inner side of the buffering arc groove is fixedly connected with a sponge buffering pad, so that buffering can be achieved during braking, and large vibration is not likely to be generated during braking.

Description

Technical Field

[0001] The utility model relates to the technical field of high-shock-absorbing automobile brake pads, in particular to a high-shock-absorbing automobile brake pad. Background Art

[0002] Car brake pads, also called car brake leathers, refer to the friction materials fixed on the brake drum or brake disc that rotates with the wheel. The friction pads are subjected to external pressure and produce friction to achieve the purpose of vehicle deceleration and braking. During friction braking, it will produce a lot of vibration, which will affect the feel of the car, so it is necessary to set a high shock-absorbing car brake pad.

[0003] When high-vibration-absorbing automobile brake pads are used, the brake friction pads in the prior art are generally installed by welding, which makes it difficult to remove them when they need to be repaired or replaced. During braking, they are prone to produce large vibrations after friction, which affects the driving of the car. Summary of the invention

[0004] The utility model aims to provide a high-shock-absorbing automobile brake pad, which is easy to take out during maintenance and replacement, and can be buffered when braking occurs, and is not prone to generate large vibrations when braking occurs.

[0005] In order to achieve the above-mentioned purpose, a high shock-absorbing automobile brake pad is provided, including a brake disc, a plurality of buffer arc grooves are evenly arranged on the side wall of the brake disc, a brake disc is arranged on one side of the brake disc, two mounting frames are symmetrically arranged on the inner wall of the brake disc, a brake friction pad is fixedly connected to the inner side of the mounting frame, a first mounting block is fixedly connected to one side of the mounting frame, a second mounting block is arranged on one side of the first mounting block, and a fixing piece is arranged on one side of the second mounting block.

[0006] A sponge buffer pad is fixedly connected to the inner bottom of the buffer arc groove.

[0007] An active transmission shaft is fixedly connected inside the brake disc.

[0008] The inner side of the brake disc is communicated with a mounting groove.

[0009] The outer wall of the brake friction plate is fixedly connected with silencer cotton, and the outer wall of the silencer cotton is fixedly connected to the inner wall of the mounting frame.

[0010] A locking threaded rod is threadedly connected between the first mounting block and the second mounting block, a limiting ring is threadedly connected to the outer side of the locking threaded rod, and one side of the limiting ring is fixedly connected to the side wall of the first mounting block.

[0011] A plurality of fixing grooves are evenly arranged on one side of the second mounting block, a damping spring is fixedly connected to the inner side of the fixing groove, and one side of the damping spring is fixedly connected to one side of the fixing member.

[0012] The fixing piece is symmetrically threaded with two locking bolts. Beneficial Effects

[0013] 1. A brake disc is arranged on the outside of the brake disc, and a mounting frame is arranged on the inside of the brake disc. A first mounting block is fixedly connected to one side of the mounting frame, and a second mounting block is arranged on one side of the first mounting block. A locking threaded rod is threadedly connected to the inner sides of the first mounting block and the second mounting block, and a limiting ring is threadedly connected to the outer side of the locking threaded rod. The limiting ring is fixedly connected to one side of the first mounting block, and a brake friction pad is installed on the inner side of the mounting frame, so that it is easy to take out for maintenance and replacement.

[0014] 2. A plurality of fixing grooves are evenly arranged on one side of the second mounting block, a damping spring is fixedly connected to the inner side of the fixing groove, a fixing piece is fixedly connected to one side of the damping spring, two locking bolts are symmetrically threadedly connected to the fixing piece, a plurality of buffer arc grooves are evenly arranged on the side wall of the brake disc, a sponge buffer pad is fixedly connected to the inner bottom of the buffer arc groove, so that it can be buffered when braking occurs and is not prone to generate large vibrations when braking occurs.

[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. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional diagram of a high shock-absorbing automobile brake pad.

[0017] Figure 2 The utility model provides a schematic structural diagram of a brake disc of a high-vibration-absorbing automobile brake pad.

[0018] Figure 3 The utility model provides a schematic structural diagram of a brake friction pad on the inner side of a brake disc of a high shock-absorbing automobile brake pad.

[0019] Figure 4 The utility model proposed Figure 1 Schematic diagram of the structure at A in the middle.

[0020] Legend:

[0021] 1. Brake disc; 2. Active transmission shaft; 3. Brake disc; 4. Second mounting block; 5. Mounting groove; 6. Mounting frame; 7. Silencer cotton; 8. Brake friction pad; 9. First mounting block; 10. Locking threaded rod; 11. Limiting ring; 12. Fixing groove; 13. Damping spring; 14. Fixing piece; 15. Locking bolt; 16. Sponge buffer pad; 17. Buffer arc groove. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a high shock absorption automobile brake pad, which includes a brake disc 1, a plurality of buffer arc grooves 17 are evenly arranged on the side wall of the brake disc 1, a brake disc 3 is arranged on one side of the brake disc 1, and two mounting frames 6 are symmetrically arranged on the inner wall of the brake disc 3, a brake friction pad 8 is fixedly connected to the inner side of the mounting frame 6, a first mounting block 9 is fixedly connected to one side of the mounting frame 6, a second mounting block 4 is arranged on one side of the first mounting block 9, and a fixing member 14 is arranged on one side of the second mounting block 4.

[0024] A sponge buffer pad 16 is fixedly connected to the inner bottom of the buffer arc groove 17 .

[0025] An active transmission shaft 2 is fixedly connected inside the brake disc 1, and the active transmission shaft 2 drives the brake disc 1 to rotate.

[0026] The inner side of the brake disc 3 is provided with a mounting groove 5 .

[0027] The outer wall of the brake friction pad 8 is fixedly connected with a silencer cotton 7, which is a porous material used to absorb the generated sound. The outer wall of the silencer cotton 7 is fixedly connected to the inner wall of the mounting frame 6.

[0028] A locking threaded rod 10 is threadedly connected between the first mounting block 9 and the second mounting block 4. The locking threaded rod 10 is used to lock the first mounting block 9 and the second mounting block 4. The outer side of the locking threaded rod 10 is threadedly connected to a limiting ring 11, and one side of the limiting ring 11 is fixedly connected to the side wall of the first mounting block 9.

[0029] A plurality of fixing grooves 12 are evenly arranged on one side of the second mounting block 4 . A damping spring 13 is fixedly connected to the inner side of the fixing groove 12 . One side of the damping spring 13 is fixedly connected to one side of the fixing member 14 .

[0030] Two locking bolts 15 are symmetrically threadedly connected to the fixing piece 14 , and the locking bolts 15 are used to install the fixing piece 14 .

[0031] Working principle: install the device, a brake disc 3 is arranged on the outside of the brake disc 1, a mounting frame 6 is arranged on the inside of the brake disc 3, a first mounting block 9 is fixedly connected to one side of the mounting frame 6, a second mounting block 4 is arranged on one side of the first mounting block 9, a locking threaded rod 10 is threadedly connected to the inner sides of the first mounting block 4 and the second mounting block 9, a limiting ring 11 is threadedly connected to the outer side of the locking threaded rod 10, and the limiting ring 11 is fixedly connected to one side of the first mounting block 9, a brake friction pad 8 is installed on the inner side of the mounting frame 6, so that it is easy to take out during maintenance and replacement, a plurality of fixing grooves 12 are evenly arranged on one side of the second mounting block 4, a damping spring 13 is fixedly connected to the inner side of the fixing groove 12, a fixing part 14 is fixedly connected to one side of the damping spring 13, and two locking bolts 15 are symmetrically threadedly connected on the fixing part 14, a plurality of buffer arc grooves 17 are evenly arranged on the side wall of the brake disc 1, and a sponge buffer pad 16 is fixedly connected to the inner bottom of the buffer arc groove 17, so that it can be buffered when braking occurs and is not prone to generate large vibrations when braking.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A high shock absorption automobile brake pad, comprising a brake disc (1), characterized in that: The side wall of the brake disc (1) is evenly provided with a plurality of buffer arc grooves (17); a brake disc (3) is provided on one side of the brake disc (1); two mounting frames (6) are symmetrically provided on the inner wall of the brake disc (3); a brake friction pad (8) is fixedly connected to the inner side of the mounting frame (6); a first mounting block (9) is fixedly connected to one side of the mounting frame (6); a second mounting block (4) is provided on one side of the first mounting block (9); and a fixing member (14) is provided on one side of the second mounting block (4).

2. A high shock absorption automobile brake pad according to claim 1, characterized in that: A sponge buffer pad (16) is fixedly connected to the inner bottom of the buffer arc groove (17).

3. A high shock absorption automobile brake pad according to claim 1, characterized in that: The brake disc (1) is internally fixedly connected to a driving transmission shaft (2).

4. A high shock absorption automobile brake pad according to claim 1, characterized in that: A mounting groove (5) is provided on the inner side of the brake disc (3).

5. The high shock absorption automobile brake pad according to claim 1, characterized in that: The outer wall of the brake friction plate (8) is fixedly connected with a silencer cotton (7), and the outer wall of the silencer cotton (7) is fixedly connected to the inner wall of the mounting frame (6).

6. A high shock absorption automobile brake pad according to claim 1, characterized in that: A locking threaded rod (10) is threadedly connected between the first mounting block (9) and the second mounting block (4), the outer side of the locking threaded rod (10) is threadedly connected to a limiting ring (11), and one side of the limiting ring (11) is fixedly connected to the side wall of the first mounting block (9).

7. The high shock absorption automobile brake pad according to claim 1, characterized in that: A plurality of fixing grooves (12) are evenly arranged on one side of the second mounting block (4), a damping spring (13) is fixedly connected inside the fixing groove (12), and one side of the damping spring (13) is fixedly connected to one side of the fixing member (14).

8. The high shock absorption automobile brake pad according to claim 1, characterized in that: Two locking bolts (15) are symmetrically threadedly connected to the fixing member (14).

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