【摘要】 建立了互相啮合的渐开螺旋面齿轮副的曲面方程和啮合线的曲线方程 ,以多种数学软件和CAD软件作为辅助工具 ,应用三维弹性非赫兹滚动接触理论分析了啮合线上各点的接触应力分布情况 ,包括了各种啮合参数对接触强度的影响 ,为交错轴齿轮副的强度设计方法提供了理论依据。更多还原

【Abstract】 The surface equations of meshing gears and the curve equation of the meshing line are established. With several mathematic software and CAD software as assistance tool and using the theory of three dimensional elastic bodies in non Hertz rolling contact, the contact stresses at any point of the meshing line are analyzed and the effects of various meshing parameters on the contact strength are summarized. This supplies a new theory for the strength design of helical drive gears.更多还原