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Grinding abrasion wheel for transmission shaft

A transmission shaft and grinding wheel technology, applied in the field of grinding, can solve the problems of easy breakage, small hardness of grinding wheel, poor wear resistance, etc., and achieve the effect of small grinding force, high grinding efficiency and long service life

Inactive Publication Date: 2017-08-01
耿素琴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a grinding wheel for transmission shafts, which solves the problems of the traditional grinding wheels such as low hardness, poor wear resistance, and easy breakage.

Method used

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Embodiment 1

[0013] A grinding wheel for transmission shafts, comprising a grinding wheel body and a through hole 4 arranged at the center of the grinding wheel body, the outermost end of the grinding wheel body is provided with a grinding layer, and the grinding layer includes a first grinding layer 1, The second grinding layer 2, an installation layer 5, a glass fiber reinforced mesh 6 and an annular resin support disc 3 are sequentially arranged between the through hole 4 and the second grinding layer 2, and the installation layer 5 is made of polypropylene composite It is made of ethylene-propylene rubber, and the included angle between the surface of the annular resin support disc 3 and the plane where the through hole 4 and the installation layer 5 are located is: 1°-15°. As a preferred solution, the annular resin support disc 3 of the present invention and The included angle between the through hole 4 and the plane where the mounting layer 5 is located is: 10°; the raw material compo...

Embodiment 2

[0015] A grinding wheel for transmission shafts, comprising a grinding wheel body and a through hole 4 arranged at the center of the grinding wheel body, the outermost end of the grinding wheel body is provided with a grinding layer, and the grinding layer includes a first grinding layer 1, The second grinding layer 2, an installation layer 5, a glass fiber reinforced mesh 6 and an annular resin support disc 3 are sequentially arranged between the through hole 4 and the second grinding layer 2, and the installation layer 5 is made of polypropylene composite It is made of ethylene-propylene rubber, and the included angle between the surface of the annular resin support disc 3 and the plane where the through hole 4 and the installation layer 5 are located is: 1°-15°. As a preferred solution, the annular resin support disc 3 of the present invention and The included angle between the through hole 4 and the plane where the mounting layer 5 is located is: 10°; the raw material compo...

Embodiment 3

[0017] A grinding wheel for transmission shafts, comprising a grinding wheel body and a through hole 4 arranged at the center of the grinding wheel body, the outermost end of the grinding wheel body is provided with a grinding layer, and the grinding layer includes a first grinding layer 1, The second grinding layer 2, an installation layer 5, a glass fiber reinforced mesh 6 and an annular resin support disc 3 are sequentially arranged between the through hole 4 and the second grinding layer 2, and the installation layer 5 is made of polypropylene composite It is made of ethylene-propylene rubber, and the included angle between the surface of the annular resin support disc 3 and the plane where the through hole 4 and the installation layer 5 are located is: 1°-15°. As a preferred solution, the annular resin support disc 3 of the present invention and The included angle between the through hole 4 and the plane where the mounting layer 5 is located is: 10°; the raw material compo...

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PUM

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Abstract

The invention provides a grinding abrasion wheel for a transmission shaft. The grinding abrasion wheel comprises an abrasion wheel body and a through hole formed in the center of the abrasion wheel body. The grinding abrasion wheel is characterized in that the outermost end of the abrasion wheel body is provided with grinding layers, the grinding layers comprise the first grinding layer and the second grinding layer, and an installation layer, a glass fiber reinforcement net and an annular resin supporting disc are sequentially arranged between the through hole and the second grinding layer. The grinding abrasion wheel for the transmission shaft is high in hardness, small in grinding force, good in self-sharpening performance, high in grinding efficiency and longer in service life compared with a traditional abrasion wheel.

Description

technical field [0001] The invention relates to the technical field of grinding, in particular to a grinding wheel for a transmission shaft. Background technique [0002] The transmission shaft is an important part of power transmission in the car transmission system. Its function is to transmit the power of the engine to the wheels together with the gearbox and drive axle, so that the car can generate driving force. Due to the high-speed rotation, it needs to bear a large impact force, and the transmission shaft is made of metal with high strength and hardness. Grinding wheels are required for the processing of transmission shafts. During the grinding process, if the grinding wheel is not fixed tightly, the axial force of the grinding wheel is too large, or after a long time of work, the temperature of the grinding wheel will cause the hardness to decrease, which may cause the grinding wheel to run. Grinding wheel broken. At the same time, traditional grinding wheels also...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24D7/04B24D7/16B24D3/04B24D3/34
CPCB24D7/04B24D3/04B24D3/342B24D7/16
Inventor 耿素琴
Owner 耿素琴
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