Turnover clamp for numerical control machine tool

Abstract

The invention discloses a turnover clamp for a numerical control machine tool. The turnover clamp comprises a machine box, wherein a telescopic air cylinder is fixedly connected to the bottom of an inner cavity of the machine box, a rotating device is fixedly connected to the top of the telescopic air cylinder, a driving box is fixedly connected to the right side of the rotating device, a box bodyis welded to the right side of the driving box, a driving motor is fixedly connected to the left side of the inner cavity of the driving box, and a gear is fixedly connected to an output shaft of thedriving motor. According to the turnover clamp for the numerical control machine tool, due to the design of the telescopic air cylinder, the damage caused when a clamping jaw touches a working tableduring turnover process is prevented; due to the design of the rotating device, objects can be overturned; and due to the coordination of the moving device and the clamping device, the objects can bestably clamped, thus preventing the objects from falling off from the clamping jaw during the turnover process, thus improving the stability of the device, and meanwhile the objects with different sizes can be conveniently clamped, thus achieving the good clamping stability effect, and solving the problem that an existing turnover clamp is poor in clamping stability.

Description

technical field [0001] The invention relates to the technical field of machine tool processing, in particular to a turning fixture for a numerically controlled machine tool. Background technique [0002] Lathe processing products are usually processed on one side and clamped again to process the other side, or products with a certain angle are positioned and clamped by tooling according to the angle, and the angle turning is realized through the fixture, and the processing is carried out in sequence, usually in multiple installments Clamp processing to complete a part, often in mass production, a product needs to be realized on several machine tools. For small batch products, one side is usually processed first, and then the other side is processed. The flipping fixture mechanism has a wide range of uses in the field of machine tool workpiece processing. The workpiece can be translated and turned over with high precision, eliminating the need for turning over and re-clamping...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a turning fixture for numerically controlled machine tools, which has the advantage of good clamping stability and solves the problem of poor clamping stability of the existing turning fixture

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