在机械零件加工中,零件的端面加工占着相当大的比重,特别是一些细长零件(如柴油机进、排气门和挺杆,轴承上的滚柱等)的端面加工,数量大,精度、光洁度要求高。目前为加工这些零件的端面,常用多工位鼓轮端面加工机床。这种机床虽比普通机床的工作效率高得多,但是体积庞大,制造工艺复杂,成本高,中、小企业难以制造。因此,我们经过研究试 In the processing of mechanical parts, the processing of parts of the face occupies a considerable proportion, in particular, some slender parts (such as diesel engine intake and exhaust and tappet, bearing rollers, etc.) face machining, the number of large, accurate , Finish high requirements. At present for the processing of these parts of the end face, commonly used multi-station drum surface machining machine tools. Although this kind of machine tool is much more efficient than the ordinary machine tool, it is bulky, the manufacturing process is complicated, the cost is high, and the medium and small enterprises are hard to manufacture. Therefore, we passed the test