Brake disc pad with bridging member

Abstract

The utility model relates to brake disc bush technical field especially brake disc bush with bridging member, including brake disc, the outer wall of brake disc is equipped with the rotor slot that is evenly distributed, the inner wall of rotor slot is provided with brake disc bush body, brake disc bush body includes upper bush and lower bush, the inner wall of brake disc is equipped with the sliding hole that is evenly distributed, the inside of sliding hole is provided with connecting column, the outer wall of connecting column is fixedly connected with first spring, first spring is provided with connecting block. The utility model discloses can be connected together by the setting sliding hole, first spring, connecting block and connecting rope, and the upper bush of one rotor slot and the lower bush of another rotor slot can be connected, and the vibration is conducted to the upper bush and the lower bush between, will form the mutual formation of the restraint, greatly relieve the vibration effect of bush, through second spring and clamping plate, and the shaking of bush both sides gets the great relief, can be clamped more closely.

Description

TECHNICAL FIELD

[0001] The utility model relates to brake disc bush technical field especially brake disc bush with bridging member. BACKGROUND

[0002] The brake disc is the friction pair of the disc brake, and in addition to the strength and rigidity required as a component, it should have a friction coefficient as high and stable as possible, and appropriate wear resistance, heat resistance, heat dissipation and heat capacity, etc., such as a vehicle wheel brake system comprising a multi-disc brake assembly.

[0003] The brake disc bush with bridging member with bridging member of application No. CN202310219092.1 brake disc bush, including brake disc, the circumferential surface of brake disc is equipped with rotor slot, both sides in rotor slot inside are equipped with bush, bush is equipped with bridging plate between two, the inside of two bush is rotatably connected with abutment lever through torsion spring, the end of two abutment lever far away from bush in right side is movably connected with plug rod, and the end of abutment lever far away from bush in right side and plug rod is provided with magnetic attraction piece.

[0004] The above patent file has the beneficial effect of increasing the stability of the bush during use and preventing the bush from falling off during use of the brake disc, but the brake disc often produces a large vibration during operation, and the bush is only installed on both sides of the rotor slot by the extrusion of the spring. Under the vibration generated by long-time rotation, the bush is prone to slip off, and long-time vibration can easily cause the bush to be damaged, greatly reducing the fixing effect. UTILITY MODEL CONTENTS

[0005] The utility model discloses a brake disc bush with bridging member to solve the problem that the brake disc often produces a large vibration during operation, and the bush is only installed on both sides of the rotor slot by the extrusion of the spring. Under the vibration generated by long-time rotation, the bush is prone to slip off, and long-time vibration can easily cause the bush to be damaged, greatly reducing the fixing effect.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The brake disc bush with bridging member comprises a brake disc, a rotor slot is formed in the outer wall of the brake disc, a brake disc bush body is arranged on the inner wall of the rotor slot, the brake disc bush body comprises an upper bush and a lower bush, a sliding hole is formed in the inner wall of the brake disc, a connecting column is arranged in the sliding hole, a first spring is fixedly connected to the outer wall of the connecting column, and a connecting block is arranged on the first spring.

[0008] Preferably, the outer wall of the upper bushing and the lower bushing is fixedly connected with one end of the connecting column, and the other end of the connecting column is fixedly connected with one end of the first spring.

[0009] Preferably, the other end of the first spring is fixedly connected with one end of the connecting block, and the connecting block is slidingly connected with the inner wall of the sliding hole.

[0010] Preferably, the connecting rope is arranged between the connecting block of the upper bushing and the connecting block of the lower bushing.

[0011] Preferably, the inner wall of the two side walls of the brake disc bushing body is provided with a notch, the inner wall of the notch is fixedly connected with the second spring, and the inner wall of the notch is slidingly connected with the clamping plate.

[0012] Preferably, one end of the second spring is fixedly connected with the outer wall of the clamping plate, the other end of the second spring is fixedly connected with the inner wall of the notch, and the clamping plate abuts against the outer wall of the brake disc.

[0013] Compared with the prior art, the brake disc bushing with the bridging member has the following beneficial effects:

[0014] In use, the upper bushing of one rotor slot and the lower bushing of another rotor slot can be connected through the sliding hole, the first spring, the connecting block and the connecting rope, vibration is conducted between the upper bushing and the lower bushing, mutual restraint is formed, the vibration effect of the bushing is greatly relieved, the shaking of the bushing on both sides is greatly relieved, and the bushing can be clamped more tightly through the second spring and the clamping plate. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 FIG. 1 is a perspective view of a brake disc bushing with a bridging member according to the utility model;

[0016] Figure 2 FIG. 2 is a half-section perspective view of the brake disc bushing with the bridging member according to the utility model;

[0017] Figure 3 FIG. 3 is a notch section view of the brake disc bushing with the bridging member according to the utility model;

[0018] Figure 4 FIG. 4 is an enlarged view of structure A of the brake disc bushing with the bridging member according to the utility model.

[0019] In the drawings: 1, brake disc; 2, rotor slot; 3, brake disc bushing body; 4, upper bushing; 5, lower bushing; 6, sliding hole; 7, connecting column; 8, first spring; 9, connecting block; 10, connecting rope; 11, notch; 12, second spring; 13, clamping plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] With reference to Figures 1-4 The brake disc bushing with the bridging member comprises a brake disc 1, the outer wall of the brake disc 1 is provided with rotor grooves 2 which are uniformly distributed, the inner wall of the rotor grooves 2 is provided with a brake disc bushing body 3, the brake disc bushing body 3 comprises an upper bushing 4 and a lower bushing 5, the inner wall of the brake disc 1 is provided with sliding holes 6 which are uniformly distributed, the inside of the sliding holes 6 is provided with a connecting column 7, the outer wall of the connecting column 7 is fixedly connected with a first spring 8, and the first spring 8 is provided with a connecting block 9.

[0022] It should be noted that the brake disc 1 and the brake disc bushing body 3 are prior art, and the specific model and specification need to be selected and determined according to the actual specification of the device. The specific selection calculation method adopts the prior art in the art, and therefore will not be described here.

[0023] Further, the outer wall of the upper bushing 4 and the lower bushing 5 is fixedly connected with one end of the connecting column 7, and the other end of the connecting column 7 is fixedly connected with one end of the first spring 8.

[0024] Further, the other end of the first spring 8 is fixedly connected with one end of the connecting block 9, and the connecting block 9 is slidingly connected with the inner wall of the sliding hole 6.

[0025] Under the action of the connecting block 9 and the first spring 8, the connecting column 7 moves back and forth in the sliding hole 6 due to vibration. After being connected with the connecting block 9 and the first spring 8, the vibration is resolved by the connecting block 9, the first spring 8 and the connecting column 7 on both sides, and the brake disc bushing body 3 can be prevented from falling.

[0026] Further, the connecting block 9 of the upper bushing 4 and the connecting block 9 of the lower bushing 5 are provided with a connecting rope 10.

[0027] The connecting rope 10 is made of latex material and has certain elastic recovery capacity and toughness. In a vibrating environment, the latex rope can adapt to the frequency and amplitude changes of vibration through its own elastic deformation.

[0028] Further, the inner wall of both sides of the brake disc bushing body 3 is provided with a slot 11, the inner wall of the slot 11 is fixedly connected with a second spring 12, and the inner wall of the slot 11 is slidingly connected with a clamping plate 13.

[0029] Wherein, by the notch 11 in the upper and lower settings of a plurality of second spring 12, so that the clamping plate 13 can be pushed out of the notch 11, under the elastic force of the second spring 12, the clamping plate 13 can firmly hold the outer wall of the brake disc 1.

[0030] Further, one end of the second spring 12 and the outer wall of the clamping plate 13 are fixedly connected, the other end of the second spring 12 and the inner wall of the notch 11 are fixedly connected, the clamping plate 13 and the outer wall of the brake disc 1 are abutted.

[0031] Wherein, the upper and lower bushings 4 and 5 are provided with notches 11, second springs 12 and clamping plates 13 on the two sides of the outer wall, so that the installation of the brake disc bushing body 3 is more stable.

[0032] Working principle: first, the brake disc bushing body 3 is installed on the rotor slot 2, then under the action of the connecting block 9 and the first spring 8, the connecting column 7 moves back and forth in the sliding hole 6 due to vibration, after connecting with the connecting block 9 and the first spring 8, the vibration is resolved by the same connecting block 9, first spring 8 and connecting column 7 on both sides, and the brake disc bushing body 3 can be avoided from falling, then a plurality of second springs 12 are arranged in the notch 11 from top to bottom, so that the clamping plate 13 can be pushed out of the notch 11, under the elastic force of the second spring 12, the clamping plate 13 can firmly hold the outer wall of the brake disc 1.

[0033] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. Brake disc lining with a bridging member, comprising a brake disc (1), characterized in that The outer wall of the brake disc (1) is provided with rotor grooves (2) which are uniformly distributed, the inner wall of the rotor grooves (2) is provided with a brake disc bushing body (3), the brake disc bushing body (3) comprises an upper bushing (4) and a lower bushing (5), the inner wall of the brake disc (1) is provided with sliding holes (6) which are uniformly distributed, the inside of the sliding holes (6) is provided with a connecting column (7), the outer wall of the connecting column (7) is fixedly connected with a first spring (8), the first spring (8) is provided with a connecting block (9).

2. Brake disc pad with bridging member according to claim 1, characterized in that The outer wall of the upper bushing (4) and the lower bushing (5) is fixedly connected with one end of the connecting column (7), the other end of the connecting column (7) is fixedly connected with one end of the first spring (8).

3. Brake disc pad with bridging member according to claim 2, characterized in that The other end of the first spring (8) is fixedly connected with one end of the connecting block (9), the connecting block (9) is slidingly connected with the inner wall of the sliding hole (6).

4. Brake disc pad with bridging member according to claim 3, characterized in that The connecting block (9) of the upper bushing (4) and the connecting block (9) of the lower bushing (5) are provided with a connecting rope (10).

5. The brake disc pad with a bridging member of claim 1, wherein, The inner wall of the brake disc bushing body (3) is provided with a notch (11) on both sides, the inner wall of the notch (11) is fixedly connected with a second spring (12), the inner wall of the notch (11) is slidingly connected with a clamping plate (13).

6. Brake disc pad with bridging member according to claim 5, characterized in that One end of the second spring (12) is fixedly connected with the outer wall of the clamping plate (13), the other end of the second spring (12) is fixedly connected with the inner wall of the notch (11), the clamping plate (13) abuts against the outer wall of the brake disc (1).

Images