Jixie chuandong (Jun 2019)
Temperature Field Analysis of Grinding Face Gear
Abstract
The principal directions and corresponding curvatures at grinding point on face gear tooth surface are derived according to meshing theory and differential geometry theory. Based on instantaneous elliptic contact theory and grinding heat theory, the theoretical formula of grinding temperature field of face gear is established. The finite element model of grinding temperature field of face gear is established based on ANASY, and the finite element simulation of grinding temperature field is completed. The experiment of grinding temperature field is designed and the correctness of finite element method is verified. Based on orthogonal experiment, the influence of grinding process parameters on tooth surface temperature distribution is studied.
