Novel disc brake pad roller device

Abstract

The utility model belongs to the technical field of disc brake pads, and particularly relates to a novel disc brake pad roller device which comprises a brake pad cleaning body. The inner surface wall of the brake pad cleaning body is fixedly connected with a limiting plate. The outer surface wall of the limiting plate is slidably connected with a floating plate. A water inlet electric valve is installed on the side face of the brake pad cleaning body. The output end of the water inlet electric valve penetrates through the brake pad cleaning body. A water outlet electric valve is installed on the side face of the brake pad cleaning body. When the brake pad cleaning device works, the floating plate is arranged so that the floating plate can float on the water surface of liquid, and along with the change of the water surface, the floating plate can trigger the first trigger switch and the second trigger switch; therefore, the water inlet electric valve and the water outlet electric valve can be controlled to be closed and opened, and the purpose of controlling the water level of liquid is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of disc brake pads, and specifically relates to a new disc brake pad drum device. Background Technique

[0002] The new disc brake pad is an important component in the modern automobile braking system, and has better braking effect compared with the traditional brake pads.

[0003] Currently, in the existing technology, for the new disc brake pad drum device, when in use, the disc brake pads are usually cleaned by the rotation of the drum, and cleaning liquid is used to achieve the rapid cleaning of the disc brake pads.

[0004] For the existing new disc brake pad drum device, when in use, since a large amount of liquid is required to soak the brake pads, and the height of the liquid is closely related to the cleaning efficiency of the cleaning piece, the controllable liquid level is extremely important. Therefore, a new disc brake pad drum device is proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the existing technology and solve at least one technical problem proposed in the background technique, the utility model proposes a new disc brake pad drum device.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A new disc brake pad drum device described in the utility model includes a brake pad cleaning main body; a limiting plate is fixedly connected to the inner surface wall of the brake pad cleaning main body; a floating plate is slidably connected to the outer surface wall of the limiting plate; an inlet water electric valve is installed on the side of the brake pad cleaning main body; the output end of the inlet water electric valve penetrates through the brake pad cleaning main body; an outlet water electric valve is installed on the side of the brake pad cleaning main body; the input end of the outlet water electric valve penetrates through the brake pad cleaning main body; a first trigger switch is installed on the inner surface wall of the brake pad cleaning main body; a second trigger switch is installed on the side of the brake pad cleaning main body; the first trigger switch is electrically connected to the inlet water electric valve; the second trigger switch is electrically connected to the outlet water electric valve; a servo motor is installed on the side of the brake pad cleaning main body.

[0007] Preferably, the output end of the servo motor is fixedly connected to a rotating disc; a sliding clamping column is slidably connected to the inner surface wall of the rotating disc; a limiting block is fixedly connected to the outer surface wall of the sliding clamping column.

[0008] Preferably, the top of the limiting block is fixedly connected to a sliding block; the sliding clamping column is slidably connected to a connecting main body through the limiting block.

[0009] Preferably, an internal sliding rod is fixedly connected to the inner wall of the connecting body; the internal sliding rod is slidably connected to the sliding clamping column.

[0010] Preferably, the sliding clamping column is fixedly connected with a sliding spring through the connecting body; an opening and closing cover is fixedly connected to the side of the connecting body.

[0011] Preferably, a roller body is arranged on the outer wall of the opening and closing cover; the roller body is provided with roller fine holes; a fixing ring is fixedly connected to the outer wall of the roller body.

[0012] Preferably, the fixing ring is threadedly connected with a hexagonal bolt through the opening and closing cover; a dividing plate is fixedly connected to the inner wall of the roller body.

[0013] Advantages of the present utility model:

[0014] 1. The present utility model provides a new type of disc brake pad roller device. By setting a floating plate, the floating plate can float on the water surface of the liquid, and with the change of the water surface, the floating plate can trigger the first trigger switch and the second trigger switch, so as to control the closing and opening of the water inlet electric valve and the water outlet electric valve, thereby achieving the purpose of controlling the water surface of the liquid.

[0015] 2. The present utility model provides a new type of disc brake pad roller device. By setting a rotating disc and a sliding clamping column, after the sliding clamping column is connected to the rotating disc, the rapid installation and separation of the roller are realized, making the use of the new type of disc brake pad roller device more convenient. Description of the drawings

[0016] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is the three-dimensional view of the whole of the present utility model;

[0018] Figure 2 is the three-dimensional view of the brake pad cleaning body in the present utility model;

[0019] Figure 3 is the enlarged view at A in the present utility model;

[0020] Figure 4 is the enlarged view at B in the present utility model.

[0021] Legend description:

[0022] 1. Brake pad cleaning main body; 2. Servo motor; 3. Rotating disk; 4. Drum main body; 5. Fixed ring; 6. Hexagonal bolt; 7. Opening and closing cover; 8. Limiting plate; 9. Inlet water electric valve; 10. Outlet water electric valve; 11. Fine holes in the drum; 12. Sliding clamping column; 13. Limiting block; 14. Sliding block; 15. Connecting main body; 16. Built-in sliding rod; 17. Sliding spring; 18. Partition board; 19. Float board; 20. First trigger switch; 21. Second trigger switch. Detailed implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

[0024] The following gives a specific embodiment.

[0025] Please refer to Figures 1-4 , the present invention provides a new type of disc brake pad drum device, including a brake pad cleaning main body 1; a limiting plate 8 is fixedly connected to the inner wall of the brake pad cleaning main body 1; a float board 19 is slidably connected to the outer wall of the limiting plate 8; an inlet water electric valve 9 is installed on the side of the brake pad cleaning main body 1; the output end of the inlet water electric valve 9 penetrates the brake pad cleaning main body 1; an outlet water electric valve 10 is installed on the side of the brake pad cleaning main body 1; the input end of the outlet water electric valve 10 penetrates the brake pad cleaning main body 1; a first trigger switch 20 is installed on the inner wall of the brake pad cleaning main body 1; a second trigger switch 21 is installed on the side of the brake pad cleaning main body 1; the first trigger switch 20 is electrically connected to the inlet water electric valve 9; the second trigger switch 21 is electrically connected to the outlet water electric valve 10; a servo motor 2 is installed on the side of the brake pad cleaning main body 1; during operation, first, the outlet water electric valve 10 and the inlet water electric valve 9 need to be connected, and the float board 19 can change its position with the water level, and when the float board 19 touches the first trigger switch 20, the first trigger switch 20 is triggered to close the inlet water electric valve 9 to prevent the water level from rising. At the same time, when the float board 19 triggers the second trigger switch 21, the inlet water electric valve 9 is opened, and the liquid enters the interior of the brake pad cleaning main body 1 to realize the rise of the liquid level.

[0026] Further, as Figure 2 and Figure 3As shown, a rotating disk 3 is fixedly connected to the output end of the servo motor 2; a sliding clamping post 12 is slidably connected to the inner wall of the rotating disk 3; a limiting block 13 is fixedly connected to the outer wall of the sliding clamping post 12; a sliding block 14 is fixedly connected to the top of the limiting block 13; the sliding clamping post 12 is slidably connected to a connecting body 15 through the limiting block 13; an internal sliding rod 16 is fixedly connected to the inner wall of the connecting body 15; the internal sliding rod 16 is slidably connected to the sliding clamping post 12; the sliding clamping post 12 is fixedly connected to a sliding spring 17 through the connecting body 15; an opening and closing cover 7 is fixedly connected to the side of the connecting body 15; a roller main body 4 is arranged on the outer wall of the opening and closing cover 7; the roller main body 4 is provided with roller fine holes 11; a fixing ring 5 is fixedly connected to the outer wall of the roller main body 4; the fixing ring 5 is threadedly connected to a hexagon bolt 6 through the opening and closing cover 7; a dividing plate 18 is fixedly connected to the inner wall of the roller main body 4. During operation, when it is necessary to separate from the roller main body 4, the sliding block 14 can be pulled, so that the sliding clamping post 12 and the limiting block 13 are separated from the rotating disk 3, and then the roller main body 4 can be separated conveniently.

[0027] Working principle: First, the water outlet electric valve 10 and the water inlet electric valve 9 need to be connected, and the float plate 19 can change its position with the water level. When the float plate 19 contacts the first trigger switch 20, the first trigger switch 20 is triggered to close the water inlet electric valve 9 to prevent the water level from rising. At the same time, when the float plate 19 triggers the second trigger switch 21, the water inlet electric valve 9 is opened, and the liquid enters the inside of the brake pad cleaning main body 1, causing the liquid level to rise. When it is necessary to separate from the roller main body 4, the sliding block 14 can be pulled, so that the sliding clamping post 12 and the limiting block 13 are separated from the rotating disk 3, and then the roller main body 4 can be separated conveniently.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed.

Claims

1. A new type of disc brake drum device, comprising a brake pad cleaning main body (1); characterized in that: A limiting plate (8) is fixedly connected to the inner wall of the brake pad cleaning main body (1); a floating plate (19) is slidably connected to the outer wall of the limiting plate (8); a water inlet electric valve (9) is installed on the side of the brake pad cleaning main body (1); the output end of the water inlet electric valve (9) penetrates through the brake pad cleaning main body (1); a water outlet electric valve (10) is installed on the side of the brake pad cleaning main body (1); the input end of the water outlet electric valve (10) penetrates through the brake pad cleaning main body (1); a first trigger switch (20) is installed on the inner wall of the brake pad cleaning main body (1); a second trigger switch (21) is installed on the side of the brake pad cleaning main body (1); the first trigger switch (20) is electrically connected to the water inlet electric valve (9); the second trigger switch (21) is electrically connected to the water outlet electric valve (10); a servo motor (2) is installed on the side of the brake pad cleaning main body (1).

2. A novel disc brake drum device according to claim 1, characterized in that: The output end of the servo motor (2) is fixedly connected to a rotating disk (3); a sliding clamping column (12) is slidably connected to the inner wall of the rotating disk (3); a limiting block (13) is fixedly connected to the outer wall of the sliding clamping column (12).

3. A novel disc brake drum device according to claim 2, characterized in that: The top of the limiting block (13) is fixedly connected to a sliding block (14); the sliding clamping column (12) is slidably connected to a connecting main body (15) through the limiting block (13).

4. The novel disc brake drum device according to claim 3, wherein: An internal sliding rod (16) is fixedly connected to the inner wall of the connecting main body (15); the internal sliding rod (16) is slidably connected to the sliding clamping column (12).

5. The novel disc brake drum device according to claim 4, characterized in that: The sliding clamping column (12) is fixedly connected to a sliding spring (17) through the connecting main body (15); a switching cover (7) is fixedly connected to the side of the connecting main body (15).

6. A novel disc brake drum device according to claim 5, characterized in that: A roller main body (4) is arranged on the outer wall of the switching cover (7); the roller main body (4) is provided with roller fine holes (11); a fixing ring (5) is fixedly connected to the outer wall of the roller main body (4).

7. A novel drum device for disc brake pads as claimed in claim 6, characterized in that: The fixing ring (5) is threadedly connected to a hexagon bolt (6) through the switching cover (7); a partition plate (18) is fixedly connected to the inner wall of the roller main body (4).

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