Multifunctional brake damping silencing piece capable of storing lubricating grease

Abstract

The utility model discloses a multifunctional brake damping silencing piece capable of storing lubricating grease. The damping silencing piece is installed on the back face of the brake block assembly, a plurality of through hole grooves are formed in the surface of the damping silencing piece at intervals, the through hole grooves penetrate through the damping silencing piece in the thickness direction, and lubricating grease is stored in the through hole grooves, so that heat dissipation is facilitated; a stainless steel sheet is further arranged, the damping silencing sheet is installed between the brake block assembly and the stainless steel sheet, and the damping silencing sheet is attached and pressed to the back face of a friction sheet back plate of the brake block assembly through the stainless steel sheet. According to the utility model, the friction force between the damping silencing sheet and the brake block during braking is reduced, the noise is reduced, the comfort is improved, the heat dissipation is facilitated, and the braking performance is improved.

Description

Technical Field

[0001] The utility model relates to the field of component design in automobile brakes, in particular to a multifunctional brake damping and silencer sheet capable of storing lubricating grease. Background Art

[0002] Currently, customers have increasingly higher requirements for the driving comfort of the entire vehicle, and the impact of brake noise is the most obvious and intuitive; under high braking intensity or continuous braking, the temperature of the friction plate will rise sharply, causing the vehicle to shake, which is not conducive to braking performance. Utility Model Content

[0003] In order to solve the problems existing in the background technology, the utility model mainly aims at optimizing braking noise, and the purpose is to propose a multifunctional brake damping and silencer plate, which reduces the contact friction between the stainless steel plate, the damping and silencer plate and the brake block during braking, improves noise, and enhances comfort. At the same time, the through-hole grooves are used to dissipate heat, reduce the temperature during the braking process, thereby improving braking performance and improving jitter, thereby achieving multi-functions.

[0004] The utility model improves the braking performance and improves the jitter. During braking, the damping and silencer sheet can slide smoothly, thereby effectively staggering the coupling of noise. At the same time, the through hole grooves are provided to dissipate heat, reduce the temperature during the braking process, thereby improving the braking performance and improving the jitter.

[0005] To achieve the above purpose, the overall technical solution of the utility model is as follows:

[0006] The damping and muffler plate is installed on the back of the brake block assembly. The surface of the damping and muffler plate is provided with multiple through-hole grooves, which are arranged at intervals. The through-hole grooves run through the thickness direction of the damping and muffler plate, and grease is stored on the through-hole grooves.

[0007] The utility model can add grease-like colloid in the through-hole groove with a shape, so that the damping silencer plate can be supplemented with grease between the back plate and the stainless steel plate when it moves and is squeezed; when the temperature of the friction plate rises during the vehicle braking process, it is also beneficial to heat dissipation and improve the braking performance.

[0008] The shapes of the through-hole grooves include but are not limited to strip, circle, and diamond.

[0009] Each of the through hole grooves is arranged in a strip shape along a direction perpendicular to the length of the damping and sound-absorbing plate, and each of the through hole grooves is arranged in parallel.

[0010] A plurality of through-hole grooves are distributed at intervals along the length direction of the damping and muffler plate.

[0011] A lug is arranged in the middle of the top of the damping and muffler plate, and the lug is bent toward the friction plate back plate of the brake block assembly to limit the installation between the damping and muffler plate and the friction plate back plate.

[0012] The damping and noise-reducing sheet is buckled or bonded to the brake block assembly of the brake.

[0013] A stainless steel sheet is also provided, and the damping and muffler sheet is installed between the brake block assembly and the stainless steel sheet, and the damping and muffler sheet is attached and pressed to the back side of the friction plate back plate of the brake block assembly through the stainless steel sheet.

[0014] Lugs are also arranged on both sides of the top of the stainless steel sheet. The lugs pass over the damping and muffler sheet, bend toward the friction plate back plate of the brake block assembly, and are clamped and embedded in the grooves on both sides of the top of the friction plate back plate.

[0015] The beneficial effects of the utility model are:

[0016] The damping silencer of the utility model can store grease, which can make the damping silencer slide smoothly during braking, and can also add new grease, thereby reducing the friction between the damping silencer and the brake block during braking, effectively staggering the coupling of noise, improving noise, and enhancing comfort. At the same time, the through-hole groove dissipates heat, reduces the temperature during braking, thereby improving braking performance and improving jitter. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the damping and muffler sheet capable of storing grease according to the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the damping and muffler sheet capable of storing grease of the utility model;

[0019] Figure 3 The utility model is a three-dimensional schematic diagram of the installation of a damping silencer sheet capable of storing grease.

[0020] In the figure: 1. a damping and silencer sheet capable of storing grease, 2. a brake block assembly, 3. a stainless steel sheet, 11. a through-hole groove. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] The damping and muffler sheet 1 of the utility model is installed on the back side of the brake block assembly 2. Figure 1 As shown, the surface of the damping and silencer plate 1 is provided with a plurality of through-hole grooves 11, which are arranged at intervals and penetrate through the thickness direction of the damping and silencer plate 1. The through-hole grooves 11 store grease and can also dissipate heat, which is beneficial to heat dissipation.

[0023] The utility model can add grease-like colloid in the through-hole groove with a shape, so that the damping silencer plate can be supplemented with grease between the back plate and the stainless steel plate when it moves and is squeezed; when the temperature of the friction plate rises during the vehicle braking process, it is also beneficial to heat dissipation and improve the braking performance.

[0024] like Figure 2 As shown, the shape of the through hole slot 11 includes but is not limited to strip, circle, diamond or various special shapes.

[0025] like Figure 1 and Figure 2 As shown, each through hole groove 11 is arranged in a strip shape along a direction perpendicular to the length of the damping and sound-absorbing plate 1, and each through hole groove 11 is arranged in parallel.

[0026] Multiple through-hole grooves 11 are spaced apart along the length direction of the damping and muffler plate 1. In this way, when the damping and muffler plate 1 is moved and squeezed, grease is added between the back plate and the stainless steel plate, which reduces the friction between the damping and muffler plate and the brake block during braking, improves noise, and improves comfort. At the same time, the through-hole grooves dissipate heat, reduce the temperature during the braking process, thereby improving the braking performance and improving jitter.

[0027] like Figure 1 and Figure 2 As shown, a lug is provided in the middle of the top of the damping and muffler plate 1, and the lug is bent toward the friction plate back plate of the brake block assembly 2 to limit the installation between the damping and muffler plate 1 and the friction plate back plate.

[0028] The damping and muffler sheet 1 is snapped or bonded to the brake block assembly 2 of the brake.

[0029] like Figure 3 As shown, the damping and silencer plate 1 is connected to the back side of the friction plate back plate of the brake pad assembly 2. At this time, a stainless steel plate 3 is also provided. The damping and silencer plate 1 is installed between the brake pad assembly 2 and the stainless steel plate 3. The damping and silencer plate 1 is attached and pressed to the back side of the friction plate back plate of the brake pad assembly 2 through the stainless steel plate 3.

[0030] Lugs are also provided on both sides of the top of the stainless steel sheet 3. The lugs pass over the damping and silencer sheet 1, bend toward the friction sheet back plate of the brake block assembly 2, and are clamped and embedded in the grooves on both sides of the top of the friction sheet back plate.

[0031] One side of the damping and muffler of the utility model is stuck on the brake block, and the other side is against the stainless steel sheet. When braking, the damping and muffler is squeezed between the brake block and the stainless steel sheet. Since the damping and muffler has a certain amount of compression, a small amount of grease will be squeezed from the through-hole groove to the joint with the brake block and the stainless steel sheet; at the same time, the damping and muffler is displaced relative to the stainless steel sheet and the brake block, so that the consumption of grease on the contact surface of the damping and muffler, the brake block assembly, and the stainless steel sheet during frequent braking is replenished. In addition, the through-hole groove plays a heat dissipation role when the temperature of the friction plate rises sharply during high braking intensity or continuous braking, reduces the temperature during the braking process, thereby improving the braking performance and improving the jitter.

[0032] like Figure 3 As shown, the specific implementation process of the utility model is as follows:

[0033] The multifunctional damping and silencer sheet 1 is buckled or bonded to the brake block assembly 2, grease is added into the through hole groove of the damping and silencer sheet 1 capable of storing grease, and the stainless steel sheet 3 is buckled onto the damping and silencer sheet 1 capable of storing grease.

[0034] When the vehicle brakes, the piston pushes out, and the damping silencer is squeezed between the brake block and the stainless steel sheet. Since the damping silencer has a certain amount of compression, a small amount of grease will be squeezed from the through-hole groove to the joint with the brake block and the stainless steel sheet; at the same time, the damping silencer is displaced relative to the stainless steel sheet and the brake block, so that the grease consumption of the contact surface between the damping silencer and the brake block assembly and the stainless steel sheet during frequent braking is replenished. In this way, the damping silencer can slide smoothly during braking, and new grease can be replenished, reducing the friction between the damping silencer and the brake block during braking, effectively staggering the coupling of noise, improving noise, and improving comfort. In addition, the through-hole groove plays a role in heat dissipation when the temperature of the friction pad rises sharply during high braking intensity or continuous braking, reducing the temperature during the braking process, thereby improving braking performance and improving jitter.

[0035] The above examples are further explanations of the present invention, not specific limitations of the present invention. Any structure that is simply modified from the present invention falls within the protection scope of the present invention.

Claims

1. A multifunctional brake damping and silencer capable of storing grease, wherein the damping and silencer (1) is mounted on the back of a brake block assembly (2), and is characterized in that: The surface of the damping and sound-absorbing plate (1) is provided with a plurality of through-hole grooves (11), the plurality of through-hole grooves (11) are arranged at intervals, the through-hole grooves (11) penetrate the damping and sound-absorbing plate (1) in the thickness direction, and grease is stored in the through-hole grooves (11).

2. The multifunctional brake damping and silencer sheet capable of storing grease according to claim 1, characterized in that: The shapes of the through hole grooves (11) include but are not limited to strip, circle, and diamond.

3. The multifunctional brake damping and silencer sheet capable of storing grease according to claim 2, characterized in that: Each of the through hole grooves (11) is arranged in a strip shape along a direction perpendicular to the length of the damping and sound-absorbing plate (1), and each of the through hole grooves (11) is arranged in parallel.

4. The multifunctional brake damping and silencer capable of storing grease according to claim 1, characterized in that: A plurality of through-hole grooves (11) are distributed at intervals along the length direction of the damping and sound-absorbing plate (1).

5. The multifunctional brake damping and noise-reducing sheet capable of storing grease according to claim 1, characterized in that: A lug is provided in the middle of the top of the damping and silencer plate (1), and the lug is bent toward the friction plate back plate of the brake block assembly (2) to limit the installation between the damping and silencer plate (1) and the friction plate back plate.

6. The multifunctional brake damping and silencer capable of storing grease according to claim 1, characterized in that: The damping and noise-reducing sheet (1) is snapped or bonded to the brake block assembly (2) of the brake.

7. A multifunctional brake damping and silencer capable of storing grease according to claim 1 or 6, characterized in that: A stainless steel sheet (3) is also provided, and the damping and noise-reducing sheet (1) is installed between the brake block assembly (2) and the stainless steel sheet (3), and the damping and noise-reducing sheet (1) is attached and pressed onto the back side of the friction plate back plate of the brake block assembly (2) through the stainless steel sheet (3).

8. The multifunctional brake damping and noise-reducing sheet capable of storing grease according to claim 7, characterized in that: Lugs are also provided on both sides of the top of the stainless steel sheet (3), which pass over the damping and silencer sheet (1) and bend toward the friction sheet back plate of the brake block assembly (2), and are clamped and embedded in the grooves on both sides of the top of the friction sheet back plate.

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