十字轴万向联轴器联接螺栓疲劳强度分析与计算

Analysis and Calculation of Connecting Bolt Fatigue Strength in Cross Shaft Universal Joint

分析了万向联轴器产生的惯性附加转矩对联接螺栓所产生的疲劳强度的影响，并进行了校核计算。提出了联接螺栓的设计及安装要求。

The influence of inertial additional torque prepuced in an universal joint on the fatiguestrength of connecting bolt is analyzed,and a check calculation is made. Then the author ptesents thedesire of design and setting for thd connecting bolt.