摘要
目前市场上加工贯通轴渐开线花键槽拉床的加工效率满足不了用户的需求,根据贯通轴端面渐开线花键槽呈70°分布的结构特点,设计了工作台自动转位、70°分度,夹具自动装夹的贯通轴端面花键拉床。介绍了拉床夹具、工作台和液压系统等结构的设计,突破了以往花键拉床的装夹瓶颈,提高了机床的工作效率,降低了操作者的劳动强度。
Processing through axial grooves on the market at present the broaching machine processing efficiency can＇t satisfy the needs of users, according to the well versed in axial end face of a 70 degree distribution grooves structure characteristics, design an automatic indexing table, 70 degrees indexing, automatic clamping fixture through shaft end surface spline broaching machine. Introduces the broaching machine fixture, workbench, the structural design of the hydraulic system and so on, breakthrough the traditional way of spline broaching machine clamping bottlenecks, improve the efficiency of the machine tool, reduces the labor intensity of operators.
出处
《制造技术与机床》
北大核心
2015年第10期37-40,共4页
Manufacturing Technology & Machine Tool
关键词
贯通轴
拉床
渐开线
花键槽
well versed in the shaft
broaching machine
involute
grooves
