非渐开线变厚齿轮的空间啮合原理及其计算机仿真

Based on the space engagement theory, a special type of non-involute beveloid gears meshing with line contact between intersecting axes has been studied in this paper for the first time. The engagement equation and tooth profile equation have been presented by applying theory of gearing. Meanwhile the tooth profile error and axial error have been calculated by means of numerical analysis in this paper. As a numerical example, the three-dimensional simulation of beveloid gears between intersecting axes has been finished by means of CAD system, Pro/Engineer.