【摘要】 由于客运的高速化发展,加工带齿轮箱的车轮是必然趋势,因此改进设计千斤顶来满足轮对加工要求,新增设计齿轮箱定位装置来解决轮对加工时齿轮箱定位问题,改进是成功的。更多还原

【Abstract】 With the rapid development of the passenger transport,it is an irresistible trend of machining the wheelsets with the gear box. Therefore,improve the design of the jack in order to meet the machining requirements of wheelsets. The gear box positioning device is newly added to the design so that it can solve the gear box positioning problems while machining the wheelsets. The inprovement is successfull.更多还原