Automobile brake disc with shockproof function

Abstract

The utility model relates to the technical field of automobile braking, and discloses an automobile brake disc with a shockproof function, which comprises an installation disc body, an installation groove is fixedly arranged at the inner end of the installation disc body, a shockproof assembly is arranged at the inner end of the installation groove, and the shockproof assembly comprises a limiting hydraulic rod. The limiting hydraulic rod is fixedly mounted at the inner end of the mounting groove, a clamping plate is fixedly mounted at the lower end of the limiting hydraulic rod, a clamping groove is fixedly formed in the position, located on the outer side of the limiting hydraulic rod, of the upper end of the clamping plate, and a rotating ball is rotationally mounted at the lower end of the clamping plate; and springs are fixedly mounted at the inner ends of the mounting grooves and located on the outer sides of the limiting hydraulic rods. According to the automobile brake disc with the shockproof function, the tension of the springs is limited through the limiting hydraulic rods, so that the springs cannot generate elasticity violently, the vibration frequency of the springs is reduced, the vibration sense of a driver in the driving process can be reduced, the driving concentration of the driver is improved, and the driving comfort of the driver is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile braking, in particular to an automobile brake disc with a shockproof function. Background Art

[0002] To put it simply, the brake disc is a round plate that rotates when the car is moving. The brake caliper clamps the brake disc to generate braking force. When you step on the brake, it clamps the brake disc to slow down or stop the car. The brake disc has a good braking effect and is easier to maintain than drum brakes.

[0003] When the brake pedal is pressed, the piston in the master brake cylinder will be pushed, and the pressure will be transmitted to the piston of the slave cylinder on the brake caliper through the brake fluid. After being subjected to pressure, the piston of the slave brake cylinder will move outward and push the brake pads to clamp the brake disc, causing friction between the brake pads and the brake disc.

[0004] During the use of brake pads, the vehicle is braked due to the friction between the brake pads and the brake disc. Long-term use will produce friction marks. However, when the driver slightly steps on the brake pedal, the pressure of the brake pedal is too small, so only one side of the brake pad will contact and rub against the brake disc. If this continues for a long time, the friction loss on the two end faces of the brake disc will be different. In the process of decelerating and stopping the vehicle afterwards, the driver will obviously feel the vibration at the wheel, which will greatly reduce the driver's comfort. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide a car brake disc with a shockproof function to solve the problem proposed in the above background technology that the friction losses of the two end surfaces of the brake disc are different. During the subsequent deceleration and stopping of the vehicle, the driver will obviously feel the vibration at the wheel, which will greatly reduce the driver's comfort.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solution: an automobile brake disc with a shockproof function, comprising a mounting disc body, a mounting groove is fixedly provided at the inner end of the mounting disc body, and a shockproof component is provided at the inner end of the mounting groove.

[0009] The anti-vibration component includes a limiting hydraulic rod, which is fixedly installed at the inner end of the mounting groove, and a clamping plate is fixedly installed at the lower end of the limiting hydraulic rod, and the upper end of the clamping plate is located on the outer side of the limiting hydraulic rod and is fixedly provided with a clamping groove, and a rotating ball is rotatably installed at the lower end of the clamping plate, and the inner end of the mounting groove is located on the outer side of the limiting hydraulic rod and is fixedly installed with a spring, and a support block is movably installed at the lower end of the spring, and a clamping block is fixedly installed at the lower end of the support block, and the clamping block is adapted to the clamping groove. The setting of the anti-vibration component can make the spring contract when vibrated, and then the spring tension is limited by the limiting hydraulic rod, so that the spring cannot produce elasticity violently, thereby reducing the vibration frequency of the spring, which can reduce the vibration feeling of the driver during driving, improve the driver's driving concentration, effectively improve the driving comfort of the driver, and facilitate the driver's use.

[0010] Preferably, the limiting hydraulic rod is located at the inner end of the mounting groove and is symmetrically distributed up and down, the clamping plate is located at the inner end of the mounting groove and is symmetrically distributed up and down, the inner end of the clamping plate is U-shaped, the rotating balls are located at the lower end of the clamping plate and are symmetrically distributed left and right, and the clamping block is located at the lower end of the support block and is symmetrically distributed. The installation of the clamping plate can effectively fit tightly with the rotating shaft, reduce the gap between the rotating shaft, effectively improve the stability of the installation and the safety of use, and facilitate the use of the driver.

[0011] Preferably, a fixing hole is fixedly provided at the front end of the mounting disc body, and the fixing hole passes through the inner end of the mounting disc body. The fixing holes are symmetrically distributed on the left and right. The setting of the fixing holes can facilitate the staff to fix the mounting disc body, improve the tightness and safety of the installation, and facilitate the driver's use.

[0012] Preferably, a brake disc body is fixedly mounted on the right end of the mounting disc body, and an air guide block is fixedly mounted on the inner end of the brake disc body, and the air guide blocks are located at the inner end of the brake disc body and are symmetrically distributed on the left and right. The installation of the air guide blocks can not only accelerate the circulation of air inside the brake disc body, but also increase the contact area between the air and the inside of the brake disc body, effectively improving the heat dissipation efficiency of the brake disc body, improving the safety of the use of the brake disc body, and extending the service life of the brake disc body.

[0013] Preferably, a friction component is provided at the front end of the brake disc body, located outside the mounting disc body, and the friction component includes brake grinding blocks, and the brake grinding blocks are fixedly mounted at the front and rear ends of the brake disc body. The brake disc body is symmetrically distributed on the left and right sides. The setting of the friction component can increase the friction area with the brake pad through the strip patterns, effectively improve the braking efficiency of the vehicle, and improve the driving safety of the driver.

[0014] Preferably, the outer end of the brake grinding block is fixedly provided with strip patterns, and the strip patterns are located at the outer end of the brake grinding block and are distributed parallel to each other up and down, and the inner end of the strip patterns is fixedly provided with heat dissipation holes, and the heat dissipation holes are located at the inner end of the strip patterns and are distributed symmetrically on the left and right, and the heat dissipation holes pass through the left and right ends of the brake disc body. The setting of the heat dissipation holes can play a role in ventilation and heat dissipation of the brake grinding block, and effectively improves the safety of use.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The automobile brake disc with shockproof function can shrink the spring when it is vibrated by setting the shockproof component, and then limit the spring tension by the limit hydraulic rod, so that the spring cannot produce elasticity violently, thereby reducing the vibration frequency of the spring, which can reduce the driver's sense of vibration during driving, improve the driver's driving concentration, effectively improve the driver's driving comfort, and facilitate the driver's use;

[0017] 2. The automobile brake disc with shockproof function can effectively fit closely with the rotating shaft through the installation of the card plate, reducing the gap between the rotating shaft and the brake disc, effectively improving the stability of installation and the safety of use, and facilitating the use of the driver;

[0018] 3. The automobile brake disc with shockproof function can not only accelerate the circulation of air in the brake disc body by installing the air guide block, but also increase the contact area between the air and the inside of the brake disc body, effectively improve the heat dissipation efficiency of the brake disc body, improve the safety of the use of the brake disc body, and extend the service life of the brake disc body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0021] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model;

[0022] Figure 4 It is a structural schematic diagram of a partial section of the utility model;

[0023] Figure 5 It is a schematic diagram of the second structure of a local section of the utility model.

[0024] In the figure: 1. Mounting disc; 2. Mounting slot; 3. Anti-vibration assembly; 4. Fixing hole; 5. Brake disc body; 6. Air guide block; 7. Friction assembly; 301. Limiting hydraulic rod; 302. Clamping plate; 303. Clamping slot; 304. Rotating ball; 305. Spring; 306. Support block; 307. Clamping block; 701. Brake grinding block; 702. Strip pattern; 703. Heat dissipation hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 5 The utility model provides a technical solution: a car brake disc with shockproof function, comprising a mounting disc body 1, a mounting groove 2 is fixedly arranged at the inner end of the mounting disc body 1, and a shockproof component 3 is arranged at the inner end of the mounting groove 2.

[0027] The anti-vibration assembly 3 includes a limit hydraulic rod 301, which is fixedly installed at the inner end of the mounting groove 2, and a clamping plate 302 is fixedly installed at the lower end of the limit hydraulic rod 301. The upper end of the clamping plate 302 is located on the outer side of the limit hydraulic rod 301 and is fixedly provided with a clamping groove 303. A rotating ball 304 is rotatably installed at the lower end of the clamping plate 302. The inner end of the mounting groove 2 is located on the outer side of the limit hydraulic rod 301 and is fixedly installed with a spring 305. A support block 306 is movably installed at the lower end of the spring 305. A clamping block 307 is fixedly installed at the lower end of the support block 306. The clamping block 307 is adapted to the clamping groove 303. The limiting hydraulic rod 301 is located at the inner end of the installation groove 2 and is symmetrically distributed up and down, the clamping plate 302 is located at the inner end of the installation groove 2 and is symmetrically distributed up and down, the inner end of the clamping plate 302 is U-shaped, the rotating ball 304 is located at the lower end of the clamping plate 302 and is symmetrically distributed left and right, and the clamping block 307 is located at the lower end of the support block 306 and is symmetrically distributed. When the staff brakes and vibrates, the spring 305 will first contract, and then the limiting hydraulic rod 301 limits the tension of the spring 305, so that the spring 305 cannot produce elasticity violently, thereby reducing the vibration frequency of the spring 305 and reducing the vibration feeling of the driver.

[0028] Furthermore, a fixing hole 4 is fixedly provided at the front end of the mounting disc body 1, and the fixing hole 4 passes through the inner end of the mounting disc body 1, and the fixing holes 4 are symmetrically distributed on the left and right. A brake disc body 5 is fixedly installed on the right end of the mounting disc body 1, and an air guide block 6 is fixedly installed on the inner end of the brake disc body 5. The air guide block 6 is located at the inner end of the brake disc body 5 and is symmetrically distributed on the left and right. During driving, external air will circulate inside the brake disc body 5, and then with the rotation of the brake disc body 5, the air will quickly flow out in the direction of the air guide block 6. While the air is circulating, the temperature inside the brake disc body 5 will be brought out to dissipate heat and cool down.

[0029] Furthermore, a friction assembly 7 is provided at the front end of the brake disc body 5, which is located on the outside of the mounting disc body 1. The friction assembly 7 includes a brake grinding block 701, which is fixedly mounted on the front and rear ends of the brake disc body 5. The brake disc body 5 is symmetrically distributed. A strip pattern 702 is fixedly provided on the outer end of the brake grinding block 701. The strip pattern 702 is located at the outer end of the brake grinding block 701 and is distributed parallel to each other up and down. A heat dissipation hole 703 is fixedly provided on the inner end of the strip pattern 702. The heat dissipation hole 703 is located at the inner end of the strip pattern 702 and is distributed symmetrically. The heat dissipation hole 703 runs through the left and right ends of the brake disc body 5. During braking, the brake pad will first contact the surface of the brake grinding block 701. Then, since the strip pattern 702 is provided on the surface of the brake grinding block 701, the contact area is increased, thereby improving the braking efficiency of the brake pad. At the same time, during braking, air will enter the interior of the brake grinding block 701 from the heat dissipation hole 703 to dissipate heat and cool down the brake grinding block 701.

[0030] Working principle: During braking, the brake pad will first contact the surface of the brake grinding block 701. Then, since the surface of the brake grinding block 701 is provided with strip patterns 702, the contact area is increased, that is, the braking efficiency of the brake pad is improved. During braking, air will enter the interior of the brake grinding block 701 from the heat dissipation holes 703 to dissipate heat and cool down the brake grinding block 701. While braking, the spring 305 at the inner end of the mounting groove 2 will first contract, and then the limiting hydraulic rod 301 will limit the tension of the spring 305, so that the spring 305 cannot produce elasticity violently, thereby reducing the vibration frequency of the spring 305 and reducing the driver's sense of vibration. In the subsequent driving process, external air will circulate inside the brake disc body 5, and then as the brake disc body 5 rotates, the air will quickly flow out in the direction of the air guide block 6. While the air is circulating, the temperature inside the brake disc body 5 will be brought out for secondary heat dissipation and cooling.

[0031] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A vehicle brake disc with shockproof function, comprising a mounting disc body (1), characterized in that: The inner end of the mounting plate (1) is fixedly provided with a mounting groove (2), and the inner end of the mounting groove (2) is provided with a shockproof component (3). The anti-vibration assembly (3) comprises a limiting hydraulic rod (301), the limiting hydraulic rod (301) is fixedly mounted on the inner end of the mounting groove (2), a clamping plate (302) is fixedly mounted on the lower end of the limiting hydraulic rod (301), the upper end of the clamping plate (302) is located on the outer side of the limiting hydraulic rod (301) and is fixedly provided with a clamping groove (303), a rotating ball (304) is rotatably mounted on the lower end of the clamping plate (302), the inner end of the mounting groove (2) is located on the outer side of the limiting hydraulic rod (301) and is fixedly mounted with a spring (305), a support block (306) is movably mounted on the lower end of the spring (305), a clamping block (307) is fixedly mounted on the lower end of the support block (306), and the clamping block (307) is adapted to the clamping groove (303).

2. The automobile brake disc with shockproof function according to claim 1, characterized in that: The limiting hydraulic rod (301) is located at the inner end of the installation groove (2) and is symmetrically distributed up and down, the clamping plate (302) is located at the inner end of the installation groove (2) and is symmetrically distributed up and down, the inner end of the clamping plate (302) is U-shaped, the rotating balls (304) are located at the lower end of the clamping plate (302) and are symmetrically distributed left and right, and the clamping blocks (307) are located at the lower end of the support block (306) and are symmetrically distributed.

3. The automobile brake disc with shockproof function according to claim 1, characterized in that: A fixing hole (4) is fixedly provided at the front end of the mounting disc body (1), the fixing hole (4) passes through the inner end of the mounting disc body (1), and the fixing holes (4) are symmetrically distributed on the left and right sides.

4. The automobile brake disc with shockproof function according to claim 1, characterized in that: A brake disc body (5) is fixedly mounted on the right end of the mounting disc body (1), and an air guide block (6) is fixedly mounted on the inner end of the brake disc body (5). The air guide block (6) is located at the inner end of the brake disc body (5) and is symmetrically distributed on the left and right.

5. The automobile brake disc with shockproof function according to claim 4, characterized in that: A friction assembly (7) is provided at the front end of the brake disc body (5) and is located outside the mounting disc body (1). The friction assembly (7) comprises a brake grinding block (701). The brake grinding block (701) is fixedly mounted at the front and rear ends of the brake disc body (5). The brake disc body (5) is symmetrically distributed on the left and right sides.

6. The automobile brake disc with shockproof function according to claim 5, characterized in that: The outer end of the brake grinding block (701) is fixedly provided with a strip pattern (702), and the strip pattern (702) is located at the outer end of the brake grinding block (701) and is distributed in parallel up and down. The inner end of the strip pattern (702) is fixedly provided with a heat dissipation hole (703), and the heat dissipation hole (703) is located at the inner end of the strip pattern (702) and is distributed symmetrically on the left and right. The heat dissipation hole (703) runs through the left and right ends of the brake disc body (5).

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