Anti-shaking disc brake cylinder cover

Abstract

The utility model provides an anti-shaking disc brake cylinder cover, and belongs to the technical field of automobile accessories. The problem that an existing disc brake cylinder cover is prone to shaking is solved. The anti-shaking disc brake cylinder cover comprises a cylinder cover body, a groove is formed in the surface of the cylinder cover body, a first mounting hole is formed in the surface of the cylinder cover body, a mounting plate is fixedly connected to the surface of the cylinder cover body, a second mounting hole is formed in the surface of the mounting plate, and a buffer pad is arranged on one side of the cylinder cover body. According to the cylinder cover, the probability of shaking can be reduced, the structural stability of the cylinder cover is enhanced, and the service life is prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts technology, and specifically relates to a disc brake cylinder head for vibration prevention. Background Technology

[0002] Automobile brakes are the braking devices of automobiles. Almost all automobile brakes are friction type, which can be divided into two main categories: drum brakes and disc brakes. In drum brakes, the rotating element in the friction pair is the brake drum, and its working surface is a cylindrical surface; in disc brakes, the rotating element is the rotating brake disc, with its end face as the working surface.

[0003] During vehicle operation, the cylinder head of a disc brake is prone to vibration due to uneven force distribution. When the cylinder head vibrates, the gap between the brake caliper and the brake disc becomes unstable, affecting the uniform transmission of braking force, thereby reducing braking performance, increasing braking distance, and posing a safety hazard. Long-term vibration can also accelerate the wear of the cylinder head and related components, shortening their service life. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in the prior art by providing an anti-vibration disc brake cylinder head that effectively prevents cylinder head vibration and extends the service life of the cylinder head.

[0005] The purpose of this utility model can be achieved through the following technical solution: a disc brake cylinder head with anti-vibration, including a cylinder head body, a groove is formed on the surface of the cylinder head body, a first mounting hole is formed on the surface of the cylinder head body, a mounting plate is fixedly connected to the surface of the cylinder head body, a second mounting hole is formed on the surface of the mounting plate, and a buffer pad is provided on one side of the cylinder head body.

[0006] By incorporating grooves, the cylinder head is subjected to various complex forces during braking. The grooves allow for more even distribution of stress, preventing localized stress concentration and reducing minor deformations caused by uneven stress distribution. This lowers the probability of vibration and enhances the structural stability of the cylinder head. The first mounting hole and the second mounting hole on the mounting plate provide fixing points for the connection between the cylinder head and the brake. Bolts can be used to securely install the cylinder head into the braking system, ensuring that the cylinder head does not vibrate due to looseness during braking. By incorporating buffer pads, the cylinder head can absorb some impact energy and reduce the vibration amplitude, preventing adverse effects of cylinder head vibration on the braking system.

[0007] In the aforementioned anti-vibration disc brake cylinder head, the surface of the buffer pad has a through hole adapted to the first mounting hole, and the first mounting hole communicates with the through hole. During cylinder head installation, bolts can easily pass through the through hole and the first mounting hole, which not only facilitates the installation operation but also plays a positioning role during installation, ensuring that the buffer pad is accurately installed in the designated position on the cylinder head. This better enhances the buffering and shock absorption effect, allowing the buffer pad and cylinder head body to form a relatively tight whole after installation, reducing relative movement between the buffer pad and the cylinder head, and further strengthening the buffer pad's suppression of cylinder head vibration.

[0008] In the aforementioned anti-vibration disc brake cylinder head, a washer is fixedly connected to the surface of the mounting plate, and the washer communicates with the second mounting hole. The washer provides protection, preventing direct contact between the connector and the mounting plate, reducing wear on the mounting plate due to long-term stress, and extending the service life of the mounting plate. The washer also creates a certain sealing effect between the connector and the mounting plate, supporting the mounting plate and reducing cylinder head vibration caused by connection problems.

[0009] In the aforementioned anti-vibration disc brake cylinder head, a positioning hole is provided on the surface of the cylinder head body, and a fluid inlet pipe is connected to the rear side of the cylinder head body. This ensures precise positioning of the cylinder head during assembly with other brake components, guaranteeing accurate placement and preventing instability in the gap between the brake caliper and brake disc due to installation deviations, thereby reducing the possibility of cylinder head vibration.

[0010] In the aforementioned anti-vibration disc brake cylinder head, a connecting mechanism is installed on the rear side of the inlet pipe. The connecting mechanism includes a connecting sleeve, which is movably fitted onto the surface of the inlet pipe. A connecting pipe is threaded through the right side of the connecting sleeve, and an oil supply pipe is connected to the right side of the connecting pipe. By incorporating the connecting sleeve, connecting pipe, and oil supply pipe, the connection between the oil supply pipe and the inlet pipe becomes more flexible and convenient, improving the versatility and ease of installation, ensuring a secure connection that is not easily loosened.

[0011] In the aforementioned anti-vibration disc brake cylinder head, a filter tube is installed inside the inlet pipe. A support ring is fixedly connected to the right side of the filter tube, and a sealing gasket is installed on the right side of the support ring. The right side of the sealing gasket contacts the connecting pipe. By installing the filter tube, the brake fluid entering the braking system can be filtered to remove impurities, preventing impurities from entering the braking system and effectively ensuring the cleanliness of the brake fluid. This improves the reliability and stability of the braking system. The support ring provides support for the filter tube, improving its stability and ensuring the filtration effect. The sealing gasket enhances the sealing between the connecting sleeve and the connecting pipe, preventing brake fluid leakage from the connection point and further ensuring the pressure stability of the braking system.

[0012] In the aforementioned anti-vibration disc brake cylinder head, the inner wall of the connecting sleeve is threadedly connected to the surface of the connecting pipe, and a rotating block, which is hexagonal in shape, is fitted onto the surface of the connecting sleeve. The rotating block facilitates engagement with an external wrench, allowing for easy rotation and connection / disconnection between the connecting sleeve and the connecting pipe.

[0013] Compared with existing technologies, the advantages of this anti-vibration disc brake cylinder head are as follows: During braking, the grooves can distribute stress more evenly, avoiding local stress concentration, thereby reducing the micro-deformation of the cylinder head caused by uneven force, reducing the probability of vibration, enhancing the structural stability of the cylinder head itself, and allowing the cylinder head to be firmly installed in the braking system using bolted connectors, ensuring that the cylinder head will not vibrate due to loosening during braking. By setting a buffer pad, it can play a buffering and shock-absorbing role when the cylinder head is subjected to impact force, absorbing part of the impact energy and reducing the vibration amplitude of the cylinder head. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of the cylinder head of the anti-vibration disc brake.

[0015] Figure 2 This is a side view of the cylinder head structure of the anti-vibration disc brake.

[0016] Figure 3 This is a cross-sectional schematic diagram of the connection mechanism of the cylinder head of the anti-vibration disc brake.

[0017] In the diagram, 1 is the cylinder head body; 2 is the groove; 3 is the first mounting hole; 4 is the mounting plate; 5 is the second mounting hole; 6 is the buffer pad; 7 is the gasket ring; 8 is the positioning hole; 9 is the inlet pipe; 10 is the connecting mechanism; 100 is the connecting sleeve; 101 is the connecting pipe; 102 is the oil supply pipe; 103 is the filter pipe; 104 is the support ring; 105 is the sealing gasket; and 106 is the rotating block. Detailed Implementation

[0018] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0019] like Figure 1 , Figure 2 and Figure 3 As shown, the anti-vibration disc brake cylinder head includes a cylinder head body 1, a groove 2 is provided on the surface of the cylinder head body 1, a first mounting hole 3 is provided on the surface of the cylinder head body 1, a mounting plate 4 is fixedly connected to the surface of the cylinder head body 1, a second mounting hole 5 is provided on the surface of the mounting plate 4, and a buffer pad 6 is provided on one side of the cylinder head body 1.

[0020] To elaborate further, the surface of the buffer pad 6 has a through hole that matches the first mounting hole 3, and the first mounting hole 3 communicates with the through hole. A washer ring 7 is fixedly connected to the surface of the mounting plate 4, and the washer ring 7 communicates with the second mounting hole 5.

[0021] A positioning hole 8 is provided on the surface of the cylinder head body 1, and an inlet pipe 9 is connected to the rear side of the cylinder head body 1. A connecting mechanism 10 is installed on the rear side of the inlet pipe 9. The connecting mechanism 10 includes a connecting sleeve 100, which is movably sleeved on the surface of the inlet pipe 9. A connecting pipe 101 is threaded through the right side of the connecting sleeve 100, and an oil supply pipe 102 is connected to the right side of the connecting pipe 101.

[0022] The inner cavity of the inlet pipe 9 is provided with a filter pipe 103. A support ring 104 is fixedly connected to the right side of the filter pipe 103. A sealing gasket 105 is provided on the right side of the support ring 104. The right side of the sealing gasket 105 contacts the connecting pipe 101. The inner wall of the connecting sleeve 100 is threaded to the surface of the connecting pipe 101. A rotating block 106 is fitted on the surface of the connecting sleeve 100. The rotating block 106 is hexagonal in shape.

[0023] During use, the cylinder head is subjected to various complex forces during braking. The groove 2 can distribute the stress more evenly, avoid local stress concentration, thereby reducing the small deformation of the cylinder head caused by uneven force and reducing the probability of vibration. The first mounting hole 3 and the second mounting hole 5 on the mounting plate 4 provide a fixing point for the connection between the cylinder head and the brake. Bolts can be used to firmly install the cylinder head into the braking system, ensuring that the cylinder head will not vibrate due to looseness during braking. By setting the buffer pad 6, it can play a buffering and shock absorption role when the cylinder head is subjected to impact force, and it can absorb part of the impact energy.

[0024] The oil inlet of the hydraulic cylinder is connected to the inlet pipe 9 through a pipeline. External hydraulic oil passes through the inlet pipe 9, connecting pipe 101, connecting sleeve 100, filter pipe 103 and inlet pipe 9 in sequence, and finally enters the hydraulic cylinder, causing the hydraulic cylinder to extend and push the brake pads to move to achieve braking. The external wrench is engaged with the rotating block 106. Rotating the rotating block 106 drives the connecting sleeve 100 to rotate, causing the connecting sleeve 100 to separate and disassemble from the connecting pipe 101, thereby disassembling the filter pipe 103 to facilitate cleaning impurities inside the filter pipe 103.

[0025] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A vibration-damping disc brake cylinder head, comprising a cylinder head body (1), characterized in that: The cylinder head body (1) has a groove (2) on its surface, a first mounting hole (3) on its surface, a mounting plate (4) fixedly connected to its surface, a second mounting hole (5) on its surface, and a buffer pad (6) on one side of its surface.

2. The anti-vibration disc brake cylinder head according to claim 1, characterized in that: The surface of the buffer pad (6) is provided with a through hole that matches the first mounting hole (3), and the first mounting hole (3) communicates with the through hole.

3. The anti-vibration disc brake cylinder head according to claim 1, characterized in that: A washer (7) is fixedly connected to the surface of the mounting plate (4), and the washer (7) is connected to the second mounting hole (5).

4. The anti-vibration disc brake cylinder head according to claim 1, characterized in that: The cylinder head body (1) has a positioning hole (8) on its surface and an inlet pipe (9) is connected to the rear side of the cylinder head body (1).

5. A disc brake cylinder head for vibration prevention according to claim 4, characterized in that: A connecting mechanism (10) is installed on the rear side of the inlet pipe (9). The connecting mechanism (10) includes a connecting sleeve (100). The connecting sleeve (100) is movably sleeved on the surface of the inlet pipe (9). A connecting pipe (101) is threaded through the right side of the connecting sleeve (100). An oil delivery pipe (102) is connected to the right side of the connecting pipe (101).

6. A vibration-damping disc brake cylinder head according to claim 5, characterized in that: The inner cavity of the liquid inlet pipe (9) is provided with a filter pipe (103), and a support ring (104) is fixedly connected to the right side of the filter pipe (103). A sealing gasket (105) is provided on the right side of the support ring (104), and the right side of the sealing gasket (105) is in contact with the connecting pipe (101).

7. A vibration-damping disc brake cylinder head according to claim 5, characterized in that: The inner wall of the connecting sleeve (100) is threaded to the surface of the connecting pipe (101), and a rotating block (106) is fitted on the surface of the connecting sleeve (100), the rotating block (106) being a regular hexagon.

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