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Novel swing type plane grinding device

A flat grinding and swinging technology, applied in grinding devices, grinding drive devices, grinding machine tools, etc., can solve the problems of inconsistent wear and low precision of grinding discs, and achieve high grinding precision and efficiency, accurate transmission, and convenient disassembly and assembly. Effect

Pending Publication Date: 2020-01-14
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of low precision of existing plane grinding and inconsistent wear of grinding discs, the present invention provides a new type of swinging plane grinding device which improves the disc wear of plane grinding discs and improves grinding efficiency and precision.

Method used

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  • Novel swing type plane grinding device

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] refer to figure 1 , a new type of swinging surface grinding device, including workpiece plate, counterweight plate, plunger, chuck, shaft V, cylindrical gear VI, open vertical plate, cylindrical gear V, shaft IV, universal joint, shaft III, cone Gear Ⅱ, planet carrier, motor plate Ⅱ, cylindrical gear Ⅳ, shaft Ⅱ, bevel gear Ⅰ, motor Ⅱ, cylindrical gear Ⅲ, flange Ⅱ, T-shaped vertical plate, fixed plate, box bottom plate, shaft Ⅰ, small round nut , Large rocker arm, cylindrical gear Ⅱ, bushing, cylindrical gear Ⅰ, motor plate Ⅰ, flange Ⅰ, motor Ⅰ, fixed vertical plate, grinding machine fixed plate.

[0023] The motor I32 is fixedly installed on the motor plate I30, and the motor shaft is directly connected with the cylindrical gear I29; the upper part of the fixed vertical plate 33 is fixedly connected with the motor plate I30 through screws, and the lower part is...

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Abstract

A novel swing type plane grinding device comprises a vertical fixing plate, a workpiece disk, counterweight disks, inserting rods and a clamping disk, and the clamping disk is fixedly connected with ashaft V through key joint, and fixed to the lower part of the shaft V through a shaft end retaining ring and a bolt; the upper parts of the inserting rods are clamped into the clamping disk, and thelower parts of the inserting rods are arranged in corresponding holes in the workpiece disk in a sleeving mode; and the workpiece disk is in contact with a grinding disk. The workpiece disk is drivenby one motor to rotate in an irrational number, and meanwhile the workpiece is driven by another motor to do circular swinging motion, so that rotation and swinging motion of the workpiece disk are achieved in the grinding process; grinding paths are unclosed; and the distribution range of the grinding paths on the grinding disk is expanded. According to the plane grinding device, the wear of a plane grinding disk is reduced, and the grinding efficiency and accuracy are improved.

Description

technical field [0001] The invention relates to a plane grinding mechanism, specifically a new type of grinding equipment composed of two motors, a large rocker arm, six cylindrical gears, two bevel gears, etc., belonging to the technical field of plane grinding. Background technique [0002] Plane grinding technology has been widely used in ultra-precision machining, and high-precision plane grinding has become an important symbol of a country's scientific and technological development level. The kinematics of plane grinding is an important theoretical basis for high-precision shape control. [0003] The relative movement between the workpiece and the grinding disc is a necessary condition for the grinding process, and the kinematics principle of the two is one of the main factors restricting the precision of the plane grinding process. The common feature of the current grinding trajectory is that as the processing time goes by, the grinding trajectory line is closed, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B47/12B24B47/16B24B37/10
CPCB24B47/12B24B47/16B24B37/10
Inventor 文东辉肖燏婷王辉许鑫祺章益栋沈思源
Owner ZHEJIANG UNIV OF TECH
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