Deformability of Units of a Planetary Gear and its Effect on Load Distribution in Gear Meshes

摘要

A method is considered to determine the axis compliance of a planetary pinion subject to the deformation of the carrier web. It is revealed that the deformability of the axis, its mating parts, and sun gear affects the load distribution over power flows and rims of a two-row pinion. Variation factors for the load distribution in gear meshes are determined by solving of sets of displacement compatibility equations including the compliance of gear units and by its preparation error.