Turning machining device

Abstract

The invention provides a turning machining device used for a machine tool. The turning machining device comprises an online electric pulse processing device used for performing electric pulse processing on a to-be-machined region of a workpiece to improve the machining performance of the to-be-machined region, the online electric pulse processing device comprises a pulse power supply and an electrode, the pulse power supply comprises a positive electrode and a negative electrode, one of the positive electrode and the negative electrode is electrically connected with the workpiece, and the electrode can make contact with the surface of the to-be-machined region of the workpiece and is electrically connected with the other of the positive electrode and the negative electrode. By employing the turning machining device, the acting force required by the turning can be reduced, the quality of the machining surface is improved, the tool loss is reduced, the structure is simple, and the machining cost is low. 本发明提出一种车削加工装置，用于一车床。车削加工装置包括在线电脉冲处理装置。在线电脉冲处理装置用于对一工件的待加工区域进行电脉冲处理，以改善待加工区域的加工性能，在线电脉冲处理装置包括脉冲电源和电极。脉冲电源具有正极和负极，正极和负极其中之一与工件电性连接；电极能接触工件的所述待加工区域表面，并与正极和负极中的另一个电性连接。使用本发明的车削加工装置，能减小车削所需的作用力，提高加工表面质量，降低刀具损耗；而且本发明结构简单，加工成本较低。