【摘要】 本文采用逐点分析计算法，对韶山＿８型机车大功率齿轮联轴器的修形、齿面接触点轨迹及受力情况进行了分析，明确了各工况下轮齿的静力状态及齿面间隙量分布，可以确定修形方式及齿厚减薄量的合理性及干涉等问题，为机车用齿轮联轴器的设计工作提供了理论计算依据。更多还原

【Abstract】 In this paper,the calculation method analysed point by point is adopted to make astudy of the correction,tooth flank contact trace and stress of the SS₈ locomotive’s highpower gear coupling. The stress and tooth flank clearance distribution of the gear under various conditions has been made clear,The correction, reasonable tooth thickness reductionand interference can be decided,and the dependable theory basis is provided for the design of the locomotive gear coupling.更多还原