Surface grinding method of brake ribbon of automobile

A technology of automobile brakes and brake bands, which is applied in the direction of grinding machines, grinding/polishing equipment, and machine tools suitable for grinding workpiece planes, etc. It can solve problems such as low surface flatness, low processing efficiency, and brake band breakage. Achieve the effects of easy adjustment and control, uniform strength and convenient operation

Inactive Publication Date: 2015-06-03
张弘
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The brake belt in the brake device is a common part of the vehicle. There are defects in the grinding method of the brake belt in the prior art. It needs a large degree of processing to meet the requirements, resulting in low processing efficiency and easy to cause the problem of brake band breakage

Method used

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  • Surface grinding method of brake ribbon of automobile
  • Surface grinding method of brake ribbon of automobile
  • Surface grinding method of brake ribbon of automobile

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Embodiment Construction

[0011] The grinding method of automobile brake belt, such as figure 1 , figure 2 and image 3 , a pair of upper conveying roller 1 and lower conveying roller 2 that are parallel and elastically pressed inward, the gap d1 between the upper conveying roller 1 and the lower conveying roller 2 can be adjusted in width, and the force of elastic compression can be adjusted; the upper conveying roller Rotate inward synchronously with the lower conveying roller. At the output end of the upper conveying roller 1 and the lower conveying roller 2, a pair of pressing rollers are arranged up and down. The upper pressing roller is a grinding wheel roller 3, and the lower pressing roller is a pressing roller with a cylindrical iron core but wrapped with a rubber layer on the surface. 4. The pressing roller 4 maintains an elastic pressing effect; the upper grinding wheel roller 3 is connected to the power mechanism and is a driving roller, and the lower pressing roller 4 is not connected t...

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Abstract

The invention discloses a surface grinding method of a brake ribbon of an automobile. The method is that a pair of parallel upper and lower conveying rollers is arranged, wherein the upper conveying roller and the lower conveying roller are inwards elastically compressed, and a clearance d1 is formed between the upper conveying roller and the lower conveying roller; the upper conveying roller and the lower conveying roller are synchronously inwards rotated; the clearance d2 between the pair of grinding wheel roller and compressing roller is more than d1; the rotating speed of the grinding wheel roller is more than that of the upper conveying roller and the lower conveying roller; a brake ribbon passes through the upper conveying roller and the lower conveying roller to be fed between the grinding wheel roller and the compressing roller; the grinding wheel roller is at high rotating speed and weak in compressing force, so that the grinding wheel roller can be kept without slipping on the surface of the brake ribbon, and as a result, the brake ribbon is uniformly grinded while marching. According to the method, the speed difference of the front roller and the lower roller is ingeniously utilized to achieve the grinding effect; the grinding is easily adjusted and controlled; the operation is convenient; the use effect is good; the force is uniformly applied to the brake ribbon; the problem of breaking of the brake ribbon can be avoided; the method is suitable for popularization and application.

Description

technical field [0001] The invention relates to the technical field of finishing of brake bands, in particular to a grinding method for brake bands of automobiles. Background technique [0002] The brake belt in the brake device is a common part of the vehicle. There are defects in the grinding method of the brake belt in the prior art. A large degree of processing is required to meet the requirements, resulting in low processing efficiency and easy to cause the problem of brake band breakage. Contents of the invention [0003] The invention aims at the defects and deficiencies existing in the existing cable pulley frame, and provides a method for grinding the surface of the brake belt of the automobile. [0004] Technical solution: A grinding method for automobile brake belts, (1) Utilize a pair of upper and lower conveying rollers that are parallel and elastically pressed inward, and the gap d1 between the upper and lower conveying rollers can be adjusted in width , th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B7/10
CPCB24B7/10
Inventor 张弘
Owner 张弘
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