This paper discuss the characteristics of movement and force of lobe universal shaft, analyzes the strength of lobe teeth, and presents the calculation equation for bore shift for various structure of both single bent housing and double bent housing.

• 文中阐述了瓣型万向轴的运动与受力特征，对瓣齿进行了强度分析，并给出了单弯壳体与反向双弯壳体不同结构形式下的内孔偏移量计算公式。