摘要
介绍了常用的中国GB T3478.1、美国ANSB92 .1和德国DIN5 480三种渐开线花键公法线长度的理论值、跨齿数(或跨齿槽数)及其上下偏差的计算方法,并对有关标准中相关数据查找的具体使用方法作了简明扼要的介绍。
The paper first introduces a calculating method of the theoretical value on the base tangent length, number of spanned teeth (or spaces)and its tolerance for three kinds of the normal involute splines which respectively belong to China GB/T3478.1, America ANS B92.1, Germany DIN5480; secondly it briefly introduces the concrete method of searching relating data in the corresponded standard.
出处
《煤矿机械》
北大核心
2005年第6期7-9,共3页
Coal Mine Machinery
关键词
渐开线花键
公法线长度
跨齿数
节径
公差
involute splines
base tangent length
number of spanned teeth
pitch
tolerance
