A high efficiency brake assembly

Abstract

The utility model relates to brake technical field, concretely is a kind of high-efficiency brake assembly, including connecting disc and brake block, the surface of connecting disc is connected with rocker arm column and passes through, one end of rocker arm column is sleeved with connecting arm, the other end of rocker arm column is fixedly connected with stop block, the surface of stop block is sleeved with rocker arm roller shaft, the surface of connecting disc is movably connected with brake block.The utility model is connected with the rotary connection of connecting disc and rocker arm column, under the connection of rocker arm column and connecting arm, the connection of rocker arm column and stop block, through the effect of rocker arm roller shaft and brake roller shaft, realize the control effect of the angle of brake block and brake pad on connecting disc, through the effect of brake roller shaft and rocker arm roller shaft, brake pad can be opened, form five-axis transmission brake, so compared with traditional brake, save effort and improve brake effect thirty percent, reduce rocker arm column abrasion, reduce failure rate and improve service life.

Description

Technical Field

[0001] This utility model relates to the field of braking technology, specifically to a high-efficiency braking assembly. Background Technology

[0002] The brake disc assembly is an important component of a car's braking system. It consists of two parts: the brake disc and the brake pads. The brake disc is a disc-shaped metal part fixed to the wheel. It is responsible for contacting the brake pads, absorbing and transmitting the friction generated by the vehicle's movement, thereby achieving the purpose of deceleration or stopping. The brake pad is a friction component made of metal and friction material. When the brake pedal is pressed, the brake pads rub against the brake disc, converting the vehicle's kinetic energy into heat energy and dissipating it into the surrounding air, thereby achieving the purpose of reducing the vehicle's speed or stopping the vehicle. Currently, motorcycle brakes achieve braking through brake arms, springs, and brake components. After prolonged use, problems such as insensitive and weak braking may occur. Utility Model Content

[0003] The purpose of this invention is to provide a high-efficiency brake assembly to solve the problem mentioned in the background art that brakes achieved by brake arms, springs and brake components become unresponsive and weak after prolonged use.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency brake assembly, comprising a connecting disc and a brake block, wherein a rocker arm column is connected through the surface of the connecting disc, a connecting arm is sleeved at one end of the rocker arm column, a stop block is fixedly connected at the other end of the rocker arm column, a rocker arm roller is sleeved on the surface of the stop block, a brake block is movably connected to the surface of the connecting disc, a brake pad is fixedly connected to the outer surface of the brake block, a brake roller is movably connected to the surface of the brake block, a stop post is fixedly connected to the surface of the connecting disc, and a connecting spring and a tension spring are connected to the surface of the brake block.

[0005] Preferably, the brake blocks are distributed in two groups on the same surface of the connecting disc, and the two groups of brake blocks are symmetrically distributed in the direction of action.

[0006] Preferably, the brake pads act on the outer surface of the connecting disc through the brake block, and the end of the brake block away from the brake roller is in contact with the abutment.

[0007] Preferably, the two ends of the tension spring are hooked to the surface of the brake block, and the brake block is elastically rotatably connected to the connecting disc via the tension spring.

[0008] Preferably, the two ends of the connecting spring are inserted into the surface of the brake block, and the brake roller is in contact with the outer surface of the brake block and the stop block.

[0009] Preferably, the cross-section of the stop block is in the shape of an "8", and the rocker arm rollers are distributed in two sets on the surface of the stop block. The rocker arm rollers and the brake rollers are rotatably connected by abutment.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. Through the rotational connection of the connecting plate and the rocker arm column, and the connection between the rocker arm column and the connecting arm, the connection between the rocker arm column and the stop block, and the action of the rocker arm roller and the brake roller, the angle of action of the brake block and brake pad on the connecting plate is adjusted. Through the action of the brake roller and the rocker arm roller, the brake pad can be expanded to form a five-axis transmission brake. This is more labor-saving and improves the braking effect by 30% compared with traditional brakes, reduces rocker arm column wear, reduces failure rate and increases service life. Attached Figure Description

[0012] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0013] Figure 2 This is a three-dimensional rear view of the structure of this utility model;

[0014] Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention;

[0015] Figure 4 This is a three-dimensional exploded view of a partial structure of this utility model;

[0016] Figure 5 This utility model Figure 4 A three-dimensional structural diagram of the central rocker arm column.

[0017] In the diagram: 1. Connecting disc; 2. Brake block; 21. Brake pad; 22. Brake roller; 3. Connecting arm; 4. Connecting spring; 5. Abutment; 6. Tension spring; 7. Rocker arm column; 71. Stop block; 72. Rocker arm roller. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-5 One embodiment provided by this utility model:

[0020] A high-efficiency brake assembly includes a connecting disc 1 and a brake block 2. A rocker arm column 7 is connected through the surface of the connecting disc 1. A connecting arm 3 is sleeved on one end of the rocker arm column 7, and a stop block 71 is fixedly connected to the other end of the rocker arm column 7. A rocker arm roller 72 is sleeved on the surface of the stop block 71. The brake block 2 is movably connected to the surface of the connecting disc 1. A brake pad 21 is fixedly connected to the outer surface of the brake block 2, and a brake roller 22 is movably connected to the surface of the brake block 2. A stop post 5 is fixedly connected to the surface of the connecting disc 1, and a connecting spring 4 and a tension spring 6 are connected to the surface of the brake block 2. Through the connection between the connecting disc 1 and the rocker arm column 7, and the connection between the rocker arm column 7 and the connecting arm 3, the rotation of the stop block 71 is controlled. Under the action of the stop block 71 and the rocker arm roller 72, the rotation of the brake block 2 and the brake pad 21 is controlled by the abutting rotation of the rocker arm roller 72 and the brake roller 22.

[0021] Furthermore, the brake blocks 2 are distributed in two groups on the same surface of the connecting disc 1, and the two groups of brake blocks 2 are symmetrically distributed in the direction of action. Through the rotational connection between the brake blocks 2 and the connecting disc 1, the braking control effect is achieved under the action of the brake blocks 2.

[0022] Furthermore, the brake pad 21 acts on the outer surface of the connecting disc 1 through the brake block 2. The end of the brake block 2 away from the brake roller 22 abuts against the abutment 5. Through the connection between the brake block 2 and the brake pad 21, the braking operation is completed by the abutment contact under the action of the brake pad 21.

[0023] Furthermore, the two ends of the tension spring 6 are hooked to the surface of the brake block 2. The brake block 2 is elastically rotatably connected to the connecting disc 1 through the tension spring 6. Through the connection between the brake block 2 and the tension spring 6, the elastic control effect between the brake blocks 2 is achieved.

[0024] Furthermore, the two ends of the connecting spring 4 are inserted into the surface of the brake block 2, and the brake roller 22 abuts against the outer surface of the brake block 2 and the stop block 71. The connection between the connecting spring 4 and the brake block 2 increases the elastic rotation performance of the brake block 2.

[0025] Furthermore, the cross-section of the stop block 71 is in the shape of an "8". The rocker arm rollers 72 are distributed in two sets on the surface of the stop block 71. The rocker arm rollers 72 and the brake rollers 22 are connected by abutment and rotation. Through the connection between the rocker arm column 7 and the stop block 71, and under the rotational connection between the stop block 71 and the rocker arm rollers 72, the rocker arm rollers 72 and the brake rollers 22 abut and rotate. Under the abutment of the stop block 71 and the brake block 2, the rotation of the stop block 71 changes the angle of action of the brake block 2 and the brake pad 21 on the connecting disc 1. Compared with the traditional braking method, it is easier to operate and use, and reduces wear.

[0026] Working principle: When braking, the connecting arm 3 drives the stop block 71 to rotate. Under the action of the rocker arm roller 72 and the brake roller 22, the angle of action of the brake block 2 and the brake pad 21 on the connecting disc 1 is changed to complete the braking operation. The five-axis transmission brake is more labor-saving and improves the braking effect by 30% compared with the traditional brake, reduces wear, lowers the failure rate and increases the service life.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-efficiency brake assembly, comprising a connecting disc (1) and a brake block (2), characterized in that: A rocker arm column (7) is connected through the surface of the connecting disc (1). A connecting arm (3) is sleeved on one end of the rocker arm column (7). A stop block (71) is fixedly connected to the other end of the rocker arm column (7). A rocker arm roller (72) is sleeved on the surface of the stop block (71). A brake block (2) is movably connected to the surface of the connecting disc (1). A brake pad (21) is fixedly connected to the outer surface of the brake block (2). A brake roller (22) is movably connected to the surface of the brake block (2). A stop post (5) is fixedly connected to the surface of the connecting disc (1). A connecting spring (4) and a tension spring (6) are connected to the surface of the brake block (2).

2. The high-efficiency brake assembly according to claim 1, characterized in that: The brake blocks (2) are distributed in two groups on the same surface of the connecting disc (1), and the two groups of brake blocks (2) are symmetrically distributed in the direction of action.

3. The high-efficiency braking assembly according to claim 1, characterized in that: The brake pad (21) acts on the outer surface of the connecting disc (1) through the brake block (2), and the end of the brake block (2) away from the brake roller (22) abuts against the abutment (5).

4. A high-efficiency braking assembly according to claim 1, characterized in that: The two ends of the tension spring (6) are hooked to the surface of the brake block (2), and the brake block (2) is elastically rotatably connected to the connecting plate (1) through the tension spring (6).

5. A high-efficiency braking assembly according to claim 1, characterized in that: The two ends of the connecting spring (4) are inserted into the surface of the brake block (2), and the brake roller (22) abuts against the outer surface of the brake block (2) and the stop block (71).

6. A high-efficiency braking assembly according to claim 1, characterized in that: The cross section of the stop block (71) is in the shape of an "8". The rocker arm rollers (72) are distributed in two groups on the surface of the stop block (71). The rocker arm rollers (72) and the brake rollers (22) are connected by abutment and rotation.

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