Extensible mechanism with turning function

Abstract

The invention belongs to the technical field of machining fixing auxiliary equipment, and discloses an extensible mechanism with a turning function. The mechanism comprises a base, a first telescopic assembly and a second telescopic assembly. The first telescopic assembly comprises three groups of first telescopic mechanisms, three groups of first connecting mechanisms and three groups of second telescopic mechanisms; the first telescopic mechanisms can stretch out and draw back to change the inclination angle of the second telescopic mechanisms; the second telescopic assembly comprises three sets of third telescopic mechanisms, three sets of second connecting mechanisms and three sets of fourth telescopic mechanisms, and the third telescopic mechanisms can stretch out and draw back to change the inclination angles of the fourth telescopic mechanisms; and the first telescopic mechanisms and / or the third telescopic mechanisms can extend and retract to extend the integral mechanism and turn to adjust the orientation of the integral mechanism. According to the extensible mechanism of the invention, the first telescopic assembly and the second telescopic assembly are arranged to be combined to perform extension and turning adjustment of the mechanism, so that the flexibility of the mechanism is greatly improved, and various requirements including fixture fixing can be met.

Description

technical field [0001] The invention belongs to the technical field of processing and fixing auxiliary equipment, and in particular relates to an extendable and turning mechanism. Background technique [0002] In electromechanical engineering, there are many small pieces of material that need to be drilled or polished and other processing. The general operation is to directly use fixtures to fix or operate by the operator holding the material. However, the clamps in the prior art are relatively fixed, and the way of directly fixing the position through the base can only fix the material in a single way. During the processing, especially according to the shape mechanism of different processing materials, it is usually necessary to adjust and change the shape of the material. Placement direction, the jigs in the prior art are all fixed bases, which are difficult to meet the requirements and are not flexible enough; and the way of processing by the operator is difficult to fix,...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide an extendable and turning mechanism, aiming to solve the problem in the prior art that there is no flexible adjustable mechanism that can extend and turn.

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