滑块式万向接轴的强度计算

STRESS CALCULATION OF UNIVERSAL JOINT WITH SLIDING BLOCKS

Because universal joint with sliding blocks is able to transmit bigger torque under inclining condition,it is used widely in heavy machinery field. But, its stress calculation should be improved owing to calculation error and limited range in which the experience formulas are used.A new calculating method is presented in this paper.Its calculating results are coincided basically with some data of experimental research.Hence,it is available for further optimization of stress distribution of this sort universal joint.