高速直齿圆柱齿轮离心应力的计算

Caculation of Centrifuge Stress of High Velocity Straight Tooth Cylindrical Gear

本文推导了高速直齿圆柱齿轮离心应力的计算公式 :为了计算离心应力的方便 ,给出了系数A的数值表。同时 ,分析了齿数Z对系数A的数值的影响 ,绘制了系数A的数值随着齿数Z的变化曲线 ,为齿轮强度计算和设计计算提供了理论依据。

This paper derives the caculating formula of centrifuge Stress of high velocity straight tooth cylindrical gear.The numerical table of nondimensional coefficiant A is provided for convenience of caculating it.Value changes of nondimensional coeffciant A affected by tooth number Z are analysed and the function curve between them is plotted.These are the theory base of caculation of devising and strength of gear concerning centrfuge stress.