Grinding device with good clamping effect and for flanges

Abstract

The invention relates to a grinding device with a good clamping effect and for flanges. The grinding device comprises a base, a circular plate, a motor, clamping mechanisms and grinding mechanisms. The clamping mechanisms comprise clamping plates, balancing weights, positioning rods, first springs and first sliding blocks. The grinding mechanisms comprise moving plates, grinding blocks, second springs, second sliding blocks, bolts and cushion blocks. According to the grinding device with the good clamping effect and for the flanges, a body is elastically clamped through restoring force of thefirst springs, meanwhile, through the action of centrifugal force, the clamping plates better clamp the body in the rotating process of the clamping mechanisms, and the body is prevented from rotatingalong with the clamping mechanisms or flying out in the grinding process; and the body is elastically ground through the grinding mechanisms, movement of the grinding blocks can be achieved by adjusting the bolts, and therefore the turning amount is adjusted, the contact area with the body is increased through semicircular protrusions, the clamping effect is improved, the contact area with the bottom end of the body is reduced through the positioning rods, the levelness of the body is improved, and the grinding quality is improved.

Description

technical field [0001] The invention particularly relates to a grinding device with good clamping effect for flanges. Background technique [0002] The existing complete grinding of the flange generally uses the lathe to clamp the inner ring of the flange, and then realizes the grinding of the flange by installing a grinding device. At that time, it is rigidly clamped by the lathe chuck. It is easy to cause damage to the inner ring of the flange. At the same time, the grinding device needs to be hoisted by driving, and then installed on the lathe, which is troublesome. When the driving is busy, it is necessary to wait for driving, which wastes time. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a grinding device with good clamping effect for flanges in order to overcome the deficiencies of the prior art. [0004] The technical solution adopted by the present invention to solve the technical problem is: a grind...

AI Technical Summary

Problems solved by technology

[0002] The existing complete grinding of the flange generally uses the lathe to clamp the inner ring of the flange, and then realizes the grinding of the flange by installing a grinding device. At that time, it is rigidly clamped by the lathe chuck. It is easy to cause damage to the inner ring of the flange. At the same time, the grinding device needs to be hoisted by driving, and then installed on the lathe, which is troublesome. When the driving is busy, it is necessary to wait for driving, which is a waste of time

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