Author:
Cao Yaofeng,Ni Gaoxiang,Fang Zifan,Liu Zhanqi
Abstract
Abstract
The parabolic cutter is introduced into the design of intersected beveloid gear and involute cylindrical gear pair, and the numerical model of the normal section tooth profile of the parabolic cutter is established. Based on the hobbing theory, the equation of the beveloid gear face of tooth machining with a modification cutter is derived. The mesh characteristics analysis model of gear pair is established, and the impacts of modification coefficients on meshing characteristics that contact pattern, transmission error, meshing stiffness, contact force, and tooth root stress are studied.