Clamping mechanism for folded work pieces

Abstract

The invention discloses a clamping mechanism for folded work pieces. The clamping mechanism comprises a base, an upper clamp body, a lower clamp body and an upper positioning plate. The lower clamp body comprises two side plates and one top plate, wherein a lower through hole is formed in the center of the top plate, one side of the top plate is connected with the upper end of one of the two side plates, and a wedged cushion block is arranged between the other side of the top plate and the end of the other side plate. A groove is formed in the center of the upper portion of the top plate, the upper positioning plate is located in the groove, an upper through hole communicated with the lower through hole is formed in the center of the upper positioning plate, and a fixed bolt is arranged between the upper positioning plate and the top plate. The upper clamp body comprises a U-shaped slot and an elastic pressing plate; work pieces penetrate through the lower through hole, the upper through hole and the center of the U-shaped slot sequentially from bottom to top; the elastic pressing plate is arranged in the U-shaped slot. The clamping mechanism for folded work pieces overcomes defects of the existing clamping process of the folded work pieces of poor clamping effect; can clamp tight the folded work pieces through one clamping device and has a good clamping effect.

Description

technical field [0001] The invention belongs to the field of clamping devices, in particular to a clamping mechanism for zigzag workpieces. Background technique [0002] Spring is a mechanical part that uses elasticity to work. Parts made of elastic materials are deformed under the action of external force and return to their original shape after removing the external force. They are generally made of spring steel. The types of springs are complex and diverse. According to the shape, there are mainly coil springs, scroll springs, leaf springs, special-shaped springs, etc. [0003] According to the nature of the force, the spring can be divided into tension spring, compression spring, torsion spring and bending spring, and can be divided into disc spring, ring spring, plate spring, coil spring, truncated cone scroll spring and torsion bar spring according to the shape. According to the production process, it can be divided into cold coil spring and hot coil spring. [0004]...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a clamping device that can clamp a zigzag workpiece and has a good clamping effect for the existing shortcoming of the poor clamping effect in the process of clamping the zigzag workpiece. Clamping Mechanism for Broken Workpieces

Images