Holding device capable of holding uniformly

Abstract

The invention discloses a holding device capable of holding uniformly. The holding device comprises a fixed holding plate, a holder body and a movable holding plate, wherein the fixed holding plate and the movable holding plate are both arranged on the holder body, a sliding chute is connected in a sliding manner with an L-shaped rod through a limiting wheel, limiting strips are symmetrically arranged at the tops of the inner sides of the fixed holding plate and the movable holding plate, an electric telescopic pole XTL 100 is welded to one side of the movable holding plate, a bottom plate iswelded to the top of a latch strip, and telescopic poles are vertically arranged at the top of the bottom plate at equal intervals. According to the holding device provided by the invention, since thetelescopic poles are vertically arranged on the bottom plate at equal intervals, and compression springs are arranged inside the telescopic poles, the telescopic poles can be good contact with the bottom surface of an uneven workpiece, so as to enable the bottom surface of the workpiece to be uniformly stressed. Therefore, incline or damage caused due to uneven stress on a workpiece during a workpiece processing process can be avoided, and the workpiece processing quality is improved.

Description

technical field [0001] The invention relates to the technical field of workpiece holders, in particular to a uniformly clamped clamping device. Background technique [0002] The workpiece refers to the processing object in mechanical processing. It can be a single part or a combination of several parts fixed together. The workpiece usually needs to be clamped and fixed by a specific clamping tool during processing, and then Then carry out the perforation and grinding of the workpiece. [0003] However, most of the existing workpiece clamping tools are simple in structure, low in clamping accuracy, and cannot effectively fix the workpiece, especially when performing high-strength piercing or grinding, because the bottom of some workpieces is not evenly flat, so when processing It is easy to cause a slight deviation of the workpiece, resulting in a deviation in the processed size, affecting the processing quality of the workpiece, and seriously causing a large amount of rewor...

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing workpiece clamping tools are simple in structure, low in clamping accuracy, and cannot effectively fix the workpiece, especially when performing high-strength piercing or grinding, because the bottom of some workpieces is not evenly flat, so when processing It is easy to cause a slight deviation of the workpiece, resulting in deviation of the processed size, affecting the processing quality of the workpiece, and seriously causing a large amount of rework

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