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Disk brake

A disc brake and brake disc technology, applied in the direction of slack adjuster, etc., can solve the problems of loud noise, reduced fatigue life of the brake device and its transmission parts, etc., so as to reduce equipment failures, improve service life, and avoid equipment maintenance. Effect

Inactive Publication Date: 2012-06-27
GRAND ASIA MACHINERY IND KUNSHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing brakes need to adjust the gap manually after the friction plate is worn and thinned. Often the brake is used in the state of excessive gap due to the untimely inspection or adjustment by the maintenance workers, which generates a lot of noise and makes the brake device and its Significantly reduced fatigue life of transmission components

Method used

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0015] Such as figure 1 and figure 2 As shown, a disc brake includes at least a brake pad 2 connected to a motor shaft 1, a brake end cover 4, a brake disc 5, and an iron plate 6, and a brake iron is arranged between the adjacent brake pads 2. plate 3, the outer surfaces of the outermost two brake pads 2 are respectively adjacent to the brake end cover 4 and the brake disc 5, and the brake disc 5 is fixedly connected with an iron plate 6 and an automatic compensation device 13, and the automatic compensation device 13 is connected with the The brake shaft 8 can be flexibly connected, the side of the iron plate 6 is provided with a coil 10, the mandrel 12 of the brake shaft 8 and the end cover...

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Abstract

The invention discloses a disk brake, which comprises at least one brake pad connected with a motor shaft, a brake disk capable of moving axially, and a brake shaft, wherein the brake disk is adjacent to an outside brake pad and is movably connected with the brake shaft through an automatic compensation device. The disk brake solves the problem that the service life of a device is greatly shortened when the brake is used in an excessive clearance state after a brake pad is worn and becomes thin in the prior art; and an automatic regulating device is arranged on the front of a compression spring, the compensation distance of the regulating device can be automatically adjusted according to the wear degree of the brake pad, and the service life of the brake is prolonged.

Description

technical field [0001] The invention relates to a disc brake, in particular to a brake with an automatic compensation device. Background technique [0002] Existing brakes need to manually adjust the gap after the friction plate is worn and thinned. Often, the brake is used in the state of excessive gap due to the untimely inspection or adjustment of the maintenance workers, which generates a lot of noise and makes the brake device and its The fatigue life of transmission components is greatly reduced. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a disc brake, which can automatically adjust the compensation distance of the adjustment device according to the degree of wear of the brake pads, so as to always ensure that the brake has a suitable clearance and improve the service life of the brake. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D65/52
Inventor 陈彦宏
Owner GRAND ASIA MACHINERY IND KUNSHAN
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