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Mirror plate grinding device

A grinding device and mirror plate technology, applied in the direction of grinding devices, grinding drive devices, grinding machine tools, etc., can solve the problems of manpower consumption, uneven grinding of fine plate surface, etc., and achieve the effect of increasing the grinding surface and reducing manufacturing costs

Active Publication Date: 2021-10-08
HUANENG HUALIANGTING HYDROPOWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]The purpose of the present invention is to solve the disadvantages of more manpower consumption and non-uniform grinding of the surface of the mirror plate in the prior art, and propose a mirror plate grinding device

Method used

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0030] refer to Figure 1-6 , a mirror plate grinding device, comprising:

[0031] Grinding table body 1, four table legs 11 are fixedly installed at the bottom of grinding table body 1, table leg connecting columns 12 are fixedly installed between table legs 11, and motor connection groove 13 is opened in the middle of grinding table body 1;

[0032] Speed ​​control drive device, the speed control drive device used to provide power for the device and perform speed control adjustment is arranged inside the motor connection groove 13;

[0033] The adjusting grinding device is used for evenly grinding the mirror plate, and the adjusting grinding device is arranged on ...

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Abstract

The invention discloses a mirror plate grinding device which comprises a grinding table body and a speed control driving device, four table legs are fixedly installed at the bottom end of the grinding table body, table leg connecting columns are fixedly installed between the table legs, a motor connecting groove is formed in the middle of the grinding table body, and the speed control driving device used for providing power for the device and conducting speed control adjustment is arranged in the motor connecting groove. According to the mirror plate grinding device, the design length of a grinding disc frame is reduced, so that the manufacturing cost of the whole grinding device is reduced while normal mirror surface grinding is guaranteed, mechanical mirror plate surface grinding operation is achieved, in addition, the transmission efficiency is improved and the service life of the grinding device is prolonged through the arrangement of a balance wheel needle type gear motor, furthermore, through the arrangement of an eccentric shaft between a second rotating wheel and a grinding block, the grinding surface is enlarged, meanwhile, the situation that lines are neat when the mirror plate surface is ground, and therefore the uniform grinding effect is achieved.

Description

technical field [0001] The invention relates to the technical field of mirror plate grinding, in particular to a mirror plate grinding device. Background technique [0002] It is the connecting part between the rotating part and the fixed part of the hydro-generator set. Its function is to transmit the axial load of the unit to the thrust pad, and form a thrust bearing with the thrust pad and its supporting part. Generally, medium and large vertical shaft hydro-generator sets use For the oil-lubricated segmented tile thrust bearing, since the mirror plate rotates at a relatively high linear speed on the thrust tile surface, if the mirror surface has scratches or the roughness decreases, there may be grinding and burning of tiles, which will endanger the unit. Safe and stable operation, so after several years of operation of the generator set, the mirror surface of the mirror plate needs to be ground during the maintenance of the hydropower plant. [0003] In addition, in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B37/10B24B37/34B24B41/02B24B47/12B24B47/16
CPCB24B37/10B24B37/34B24B47/12B24B47/16B24B41/02
Inventor 钮国敢崔连顺陈建亭
Owner HUANENG HUALIANGTING HYDROPOWER CO LTD
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