基于热分析的二次曲面弧齿锥齿轮接触分析

Study on the Engagement Performance of the Spiral Bevel Gearing Based on Temperature Analysis

运用微分几何和啮合原理等理论，研究了二次曲面弧齿锥齿轮齿面主曲率与主方向的求解过程，建立了相应的系统的接触分析方法，并通过实例，证明了此分析方法的可靠性，为弧齿锥齿轮温度场的计算提供了依据。

Using on the differential geometry and the engagement theory of gearing, the key curvature and direction of the spiral bevel gearing (SBG) are derived;the method for analyzing the engagement performance of the gearing is presented.The paper confirms the reliability of our method with an example and provides the theoretical basis for temperature analysis of the SBG .