Fixture facilitating polishing of circular-arc-shaped part

Abstract

The invention discloses a fixture facilitating polishing of a circular-arc-shaped part. The fixture comprises a placement plate, wherein the upper surface of the placement plate is fixedly connected with the lower surface of a first support plate, the left side surface of the first support plate is fixedly connected with the right end of an electric drive pusher; the left end of the electric drivepusher is fixedly connected with the right side surface of a first connecting plate, the right side surface of the first connecting plate is fixedly connected with the left end of a sliding device, and the sliding device is clamped to the right side surface of the first support plate. According to the fixture facilitating polishing of the circular-arc-shaped part, under cooperation of the electric drive pusher, a sliding rod, a sliding sleeve, the first connecting plate and a first clamping plate, a handle is rotated, so that a second clamp plate and an arc-shaped workpiece are enabled to rotate, after the arc-shaped workpiece rotates to the appropriate position, the next surface of the arc-shaped workpiece can be polished, the arc-shaped workpiece is not required to be polished after being taken down for angle adjustment and fixation, time is saved, and work efficiency is guaranteed.

Description

technical field [0001] The invention relates to the technical field of polishing, in particular to a fixture for polishing arc-shaped parts. Background technique [0002] Polishing refers to a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of the workpiece to obtain a bright and flat surface. It is a modification process on the surface of the workpiece by using polishing tools and abrasive particles or other polishing media. [0003] When the existing polishing device polishes the arc-shaped workpiece, it needs to fix the arc-shaped workpiece, but the existing fixing device cannot adjust the angle after fixing the arc-shaped workpiece, so that after people polish one surface of the arc-shaped workpiece, It is necessary to adjust the position of the arc-shaped workpiece after loosening the clamp and then fix it to polish the next surface of the arc-shaped workpiece. This operation process is cumbersome, which will ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a fixture for polishing arc-shaped parts, which solves the problem that after the existing fixture fixes the arc-shaped workpiece, it is necessary to loosen the fixture and then adjust the position of the workpiece before fixing it. Only then can the next surface with a more curved shape be polished, and the operation process will consume people's time, thereby reducing the problem of people's work efficiency

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