数控机床轴向定位过盈套的设计  

Design of Axial Locking Stepped Sleeve for NC Machine Tool

作　　者：关慧贞[1] 寇西奇 李桂荣[1] 戴曙[1] 董荣歌[1] 

机构地区：[1]大连理工大学,洛阳轴承研究所

出　　处：《制造技术与机床》1996年第9期29-31,共3页Manufacturing Technology & Machine Tool

摘　　要：对数控机床主轴单元中轴向定位元件过盈套进行了结构尺寸设计。用概率分析方法分析各种加工误差对配合紧固性的影响，并做了实验验证。探讨了在保证使用性能前提下，如何制定适用于我国数控机床主轴单元用的系列标准。The axial locking stepped sleeve is designed for spindle units of NC machine tools. The probability analysis is made to determine the effects of various manufacturing errors on fitting characteristics and checked by carrying out experiments. In this article, it is discussed how to lay down a series of standards that are adaptable to spindle units.for NC machine tools in China.

关 键 词：过盈配合 阶梯套 设计 数控机床 主轴 

分 类 号：TG659.02[金属学及工艺—金属切削加工及机床]