Meshing of the curve-tooth bevel gear is an extremely complicated non-linear process.To get practical con-tact stress,3D parametric precise modeling is built in Pro/E with a pair of curve-tooth bevel gears in the motor train u-nit.The dynamic contact simulation analysis is performed for the said gear by Ansys/LS-DYNA,to work out the distribution changes of tooth contact stress of the gear set from meshing starting to meshing exit,get the effective stress curve for differ-ent parts of wheel tooth over time,and perform theoretic analysis for the calculation results.
国家科技期刊平台
NSTL
万方数据
维普
