Grinding machine tool for outer arc surface of drum brake pad

A brake pad and outer arc surface technology is applied in the field of drum brake pad outer arc surface grinding machine tools, which can solve problems such as harm to workers' health, low efficiency, and poor polishing quality, and achieve the effect of automatic polishing.
CN111660175APending Publication Date: 2020-09-15湖北龙运汽车配件有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
湖北龙运汽车配件有限公司
Publication Date
2020-09-15

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Abstract

The invention relates to the technical field of grinding machines, and in particular to a grinding machine tool for an outer arc surface of a drum brake pad. The grinding machine tool comprises a rack, wherein the rack is provided with a clamping mechanism, a feeding device, a grinding device and a stacking device, the clamping mechanism comprises a grinding disc and a rotating motor, the grindingdisc comprises a disc bottom and a cylindrical disc ring, the connection between the disc ring and the disc bottom is provided with a groove surrounding a circle of the disc ring, a plurality of stopping plates along an axis direction of the disc ring are uniformly distributed on the outer circumference of the disc ring, and the outer side of the grinding disc is provided with a left compressingdevice and a right compressing device which resist a brake pad so as to fit the disc ring, and crow plate for separating the brake pad from the grinding disc. According to the invention, the brake padis automatically fitted with the disc ring through the feeding device, the outer arc surface of the brake pad is grinded by the rotation of the grinding disc and the grinding device, and the grindingbrake pad is restacked by the stacking device, so as to realize the automatic grinding of the outer arc surface of the brake pad.
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Description

technical field

[0001] The invention relates to the technical field of grinding machines, in particular to a machine tool for grinding the outer arc surface of drum brake pads. Background technique

[0002] After the drum brake pad is drilled, there are a large number of burrs on the surface, especially the outer arc surface, which need to be removed by grinding. In the prior art, the burrs on the hole are generally removed manually, which is inefficient and labor-intensive. The quality is not good, and the dust is harmful to the health of workers. Therefore, an automatic and efficient brake pad grinding equipment will greatly improve production efficiency. Contents of the invention

[0003] The object of the present invention is to address the deficiencies in the prior art, and provide a drum type brake pad outer arc grinding machine tool, which adopts a rotating brake pad clamping device to cooperate with a grinder, and uses machinery in the loading and unloading stages...

Claims

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