导卫装置的设计分析

Design and Analysis of Guides

介绍了三种导卫装置的不同结构及各自的优缺点,为导卫装置的设计提供了参考,另外,在螺旋传动中为避免螺旋机构受冲击,采用了最直接的办法:卸掉调节用的螺旋机构,现场焊接承受冲击的丝杆和螺母。

This paper describes three different structures of guides and introduces merits and drawbacks of every structure which supplies reference for design of guide. otherwise,in order to avoid device of screw is attacked in screw driven,using direct way by take down device of screw which is used to adjust,weld a lead screw and a nut in field to bear attack.