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Disk brake pad for commercial vehicle

A technology of disc brake pads and commercial vehicles, which is applied in the field of disc brake pads, can solve the problems of brake pad dust that cannot be handled, brake pad heating, etc., and achieve the effects of reducing heating rate, increasing pressure, and improving practicability

Inactive Publication Date: 2019-07-23
HUBEI ZANBO INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a disc brake pad for commercial vehicles to solve the problems that the existing brake pads will generate heat after long-term use, and the dust on the surface of the brake pads cannot be handled.

Method used

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  • Disk brake pad for commercial vehicle
  • Disk brake pad for commercial vehicle
  • Disk brake pad for commercial vehicle

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Experimental program
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Effect test

Embodiment

[0030] as attached figure 1 to attach Figure 7 Shown:

[0031] The invention provides a disc brake pad for a commercial vehicle, comprising a left mounting frame 1, a right mounting frame 2, a front mounting frame 3, a pad 4, a brake pad 5, a brake disc 6, an air inlet 7 and a brake piston 8 One side of the front mounting frame 3 is fixedly connected to the inner edge of the left mounting frame 1, and the other end of the front mounting frame 3 is fixedly connected to the inner edge of the right mounting frame 2; Groove, and the lining block 4 is screwed on the inner surface of the left mounting frame 1 and the right mounting frame 2; the brake pad 5 is fixedly connected in the groove inside the lining block 4; the brake disc 6 is located in the left and right two brake The middle position of the plate 5, and the brake disc 6 is screwed with the wheel hub of the automobile; the brake piston 8 is fixedly connected to the middle part of the right mounting frame 2.

[0032] T...

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Abstract

The invention provides a disk brake pad for a commercial vehicle. The disk brake pad comprises a left mounting rack, a right mounting rack and a front mounting rack. One side of the front mounting rack is fixedly connected to the inner edge of the left mounting rack. The other end of the front mounting rack is fixedly connected to the inner edge of the right mounting rack. The mounting racks, liner blocks and brake pad bodies are provided with corresponding air holes. The air swarming into an air inlet can be delivered to the surfaces of the brake pad bodies through an internal pipe, and the air can also be uniformly delivered to the surfaces of the brake pad bodies through grooves in the surfaces of the brake pad bodies so as to conduct blowing cooling on the brake pad bodies in the wholeprocess when an automobile runs, and the heating rate of the brake pad bodies is reduced. Moreover, the air can blow away the dust on the surfaces of the brake pad bodies. Through the design, the problems that brake pad bodies are too hot after long-time use and dust on the surface of the brake pad bodies cannot be dealt with are solved. Meanwhile, the safety of the automobile in the running process is improved.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and more specifically relates to a disc brake pad for a commercial vehicle. Background technique [0002] Disc brake pads are composed of steel sheets and friction material layers bonded together by high temperature pressing. The disc brake device uses a stationary brake disc to clamp the brake disc that rotates with the tire to generate friction, so that the rotation speed of the wheel is reduced. When the brake pedal is stepped on, the piston in the brake master cylinder will be pushed, and pressure will be established in the brake oil circuit, and the pressure will be transmitted to the piston of the brake cylinder on the brake caliper through the brake fluid, and the piston of the brake cylinder will be under pressure. Finally, it will move outward and push the brake pads to clamp the brake disc, so that the brake pads will rub against the brake disc to reduce the wheel speed and slow dow...

Claims

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Application Information

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IPC IPC(8): F16D69/00F16D65/095F16D65/847B08B5/02
CPCB08B5/023F16D65/095F16D65/847F16D69/00F16D2069/004
Inventor 徐祖建苏平王化平王襄
Owner HUBEI ZANBO INFORMATION TECH CO LTD
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