Lathe capable of automatically controlling workpiece clamping force and working method thereof

Abstract

The invention discloses a lathe capable of automatically controlling workpiece clamping force and a working method thereof. The lathe capable of automatically controlling the workpiece clamping force comprises a lathe fixing base, an end fixing structure, a feeding structure, a tool rest structure and a tailstock structure; the end part fixing structure comprises a main shaft structure and a chuck fixing structure; and the tailstock structure comprises a tailstock guide table, a first moving structure, a second moving structure and a tail jacking structure. A workpiece needing to be machined is fixed through the end fixing structure and the tailstock structure, and the tool rest structure is driven by the feeding structure to move to a designated position according to the size needing to be machined, so as to perform turning work. Wherein one end of the workpiece is fixed through the chuck fixing structure in the end fixing structure, the tail jacking structure in the tailstock structure is driven by the first moving structure and the second moving structure to move to a designated position, so that the other end of the workpiece is pressed; and during turning, the workpiece is driven by the main shaft structure to rotate at a constant speed.

Description

technical field [0001] The invention relates to the field of lathes, in particular to a lathe capable of automatically controlling the clamping force of a workpiece and a working method thereof. Background technique [0002] With the rapid development of science and technology and social production, mechanical products are becoming more and more complex, and society has put forward higher and higher requirements for the quality and productivity of mechanical products. Especially in aerospace, shipbuilding, military and computer industries, the parts have high precision, complex shapes, small batches, many varieties, difficult processing, and high labor intensity. Traditional machining methods have been difficult to guarantee quality and the same parts. sex. [0003] The lathe is mainly used to rotate the workpiece with a turning tool, and it is one of the important equipment in the machining industry. The currently used lathes have the following deficiencies: 1) When turni...

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: the purpose of the invention is to provide a lathe and its working method that can automatically control the clamping force of the workpiece, which solves the problems that exist when the lathe is turned.

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