车活塞销双端面自动机床

Automatic machine tool for turning double end face of the piston pin

介绍一种先进的、专门用于车活塞销两端面及倒内外角的全自动机床，扼要论述了该机床的性能和工作过程，液压及电气系统的工作原理，各主要部件的结构特点及混凝土—钢板焊接床身的应用。

This paper relates a advanced full automatic machine tool which is used specially for turning double end face and inner as well as outward chamfer of the piston pin.This paper also relates briefly the performance and the work process,the basic principles of hydraulic and electric systems,the structure characteristics and the use of concrete steel plate welded bed of this machine.