在机械加工中,小型非回转体零件的加工占相当的比重。由于非回转体零件外形复杂,因而,工件的装夹、校正、加工都比较困难,占用工时较多,生产周期长。我们在S195柴油机连杆加工中,做了一些改进,取得满意的效果,介绍如下: S195柴油机连杆机加工主要工序均在由组合机床组成的流水线上完成,但大 In machining, small non-rotating parts of the processing accounted for a considerable proportion. Due to the complex shape of non-rotating parts, therefore, the workpiece clamping, correction, processing are more difficult, take more man-hours, long production cycle. We S195 diesel engine connecting rod processing, made some improvements to obtain satisfactory results, described as follows: S195 diesel engine connecting rod machining process are composed of a combination of machine tools to complete the assembly line, but large