渐开线花键参数计算表

花键参数计算内花键外花键模数m1.251.25压力角齿数Z3610展角压力角α3030变位系数Xn00花键长度L2020精度等级6齿厚上偏差0-0.025量棒直径2.252.25周节积累公差Fp齿形公差ff齿向公差Fβ总公差(T+λ)121.223375.764综合公差(T+λ)(5级)62.5188988553.09898686综合公差(T+λ)(6级)97.6857794582.96716697综合公差(T+λ)(7级)156.2972471132.7474671综合公差λ44.109829.35综合公差λ(5级)26.9687167219.73790254综合公差λ(6级)38.6791588628.65138183综合公差λ(7级)57.0441929243.23548547分度圆直径4512.5基圆直径38.9711431710.82531755周节3.9269908173.926990817内(外)大径基本尺寸30度平齿根46.87513.7530度圆齿根47.2513.7537.5度圆齿根46.7513.62545度圆齿根46.513.5齿形裕度16.27472976渐开线终止(起始)圆最小(最大)值11.27805761内花键30度平齿根圆齿根终止圆78.79945953内花键37.3度圆齿根终止圆78.67445953内花键37.3度圆齿根终止圆78.54945953内(外)花键小径基本尺寸43.82751714外花键小径30度平齿根10.625外花键小径30度圆齿根10.25外花键小径37.5度圆齿根10.75外花键小径45度圆齿根11基本齿槽宽（齿厚）1.9634954081.963495408作用齿槽宽(齿厚)最小(最大)值1.9634954081.938495408实际齿槽宽(齿厚)最大(最小)值2.0847187081.862731408实际齿槽宽(齿厚)最小(最大)值2.0076052081.909145408作用齿槽宽(齿厚)最大(最小)值2.0406089081.892081408中心圆压力角函数0.0423435490.096456838中心圆压力角0.4862954330.624946966跨棒距Max(偶数齿)41.8314997515.66691096跨棒距Min(偶数齿)41.6886053915.59820673跨棒距Max(奇数齿)41.7895439315.50822426跨棒距Min(奇数齿)41.6467855715.43386815303.079733725