Clamping piece and clamp

Abstract

The invention relates to the technical field of part clamping and fixing, in particular to a clamping piece and a clamp. The clamping piece is used for positioning the relative position of the first workpiece and the second workpiece. The clamping piece comprises a main body, the main body comprises a first limiting part and a second limiting part, the first limiting part comprises a first end wall and a first limiting protrusion, the first limiting protrusion is connected with the first end wall and extends downwards, the inner wall of the first limiting protrusion can abut against the periphery of the first workpiece, and the edge of the second workpiece can be erected on the second limiting part. The limiting piece can restrain the second workpiece to move in the radial direction so as to connect the first workpiece and the second workpiece and fix the relative positions of the first workpiece and the second workpiece so that the second workpiece can be fixed through gluing. The structure is simple and convenient to operate, and the structures of the first limiting part and the second limiting part are beneficial to improving the limiting precision. According to the clamp, the second workpiece is clamped and fixed through the multiple clamping pieces, and operation is convenient and fast.

Description

Technical field [0001] The present invention relates to the field of partial clamping fixation techniques, and more particularly to a clamping member and a clamp. Background technique [0002] With the development of market demand, the structure of the workpiece tends to increasingly complex shapes, such as irregular surfaces, planes, taper angles, etc. At this time, the traditional positioning fixture can not meet the positioning requirements of the workpiece. In addition, as the workpiece is increasingly thin and high-transparent, the size space and processing accuracy of the reserved positioning to the operator are also harsh. [0003] In the prior art, the workpiece positioning for the taper angle is difficult to complete, and the structure is complex. [0004] In order to solve the above problems, it is urgent to provide a clamping member and a clamp to solve the problem that the taper angle workpiece cannot clamp the positioning. Inventive content [0005] It is an object ...

AI Technical Summary

Problems solved by technology

[0002]With the development of market demand, the structure of the workpiece tends to become more and more complex shapes, such as irregular curved surfaces, planes, taper angles, etc. At this time, the traditional The positioning fixture can no longer meet the positioning requirements of the workpiece

In addition, as the workpiece becomes thinner and more refined, the dimensional space and machining accuracy reserved for the operator's positioning are becoming more and more stringent.

[0003]In the prior art, it is difficult to complete the workpiece positioning for the taper angle, and the structure is complicated

[0004] In order to solve the above problems, it is urgent to provide a clamping piece and fixture to solve the problem that the taper angle workpiece cannot be clamped and positioned

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