Novel round part fixture

Abstract

The invention discloses a novel round part fixture. The bottom end of a vertical column is provided with a flange, the top end of the vertical column is provided with a rotating air cylinder seat, a rotating air cylinder is arranged between the rotating air cylinder seat and an air cylinder seat, the air cylinder seat is provided with a first fixture seat and a second fixture seat, the edge of thetop surface of the first fixture seat and the edge of the top surface of the second fixture seat are both provided with three grooves, each groove is internally provided with a sliding block, each sliding block is provided with a saw-tooth bottom plate, each saw-tooth bottom plate is provided with a saw-tooth upper plate, each saw-tooth upper plate is provided with a clamping head, screw rods areinserted into spring seats correspondingly, any screw rod is provided with a spring in a sleeved manner, a springboard is of a Y-shaped structure, the springboard is placed on the second fixture seat, and three ends of the springboard are installed on the bottoms of the three screw rods correspondingly. By means of the novel round part fixture, workpieces of different sizes are conveniently machined, the rotating air cylinder seat is connected with an air pipe, foreign matters on a working table surface are conveniently blown away at any time, the working table surface is kept clean, and theservice life of the fixture is maintained.

Description

technical field [0001] The invention relates to the technical field of workpiece processing equipment, in particular to a novel circular workpiece clamp. Background technique [0002] Circular fixtures have high requirements on the shape and size of the workpiece during use, and the chuck needs to be replaced after the size is changed. Therefore, the chuck needs to be reinstalled every time a different workpiece is processed, resulting in many types of chucks, which are difficult to distinguish, easy to lose, and repeated at the same time. It takes too much time to install the collet, and the production efficiency cannot be improved, so it is worth considering to design a reusable round piece fixture with adjustable collet size. Contents of the invention [0003] The purpose of the present invention is to provide a new type of clamp for circular parts to solve the problems raised in the above-mentioned background technology. [0004] In order to solve the above-mentioned ...

AI Technical Summary

Problems solved by technology

[0002] Circular fixtures have high requirements on the shape and size of the workpiece during use, and the chuck needs to be replaced after the size is changed. Therefore, the chuck needs to be reinstalled every time a different workpiece is processed, resulting in many types of chucks, which are difficult to distinguish, easy to lose, and repeated at the same time. It takes too much time to install the collet, and the production efficiency cannot be improved, so it is worth considering to design a reusable circular piece fixture with adjustable collet size

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