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线接触圆弧齿线圆柱齿轮齿根应力计算
引用本文:李瑛,赵学镛.线接触圆弧齿线圆柱齿轮齿根应力计算[J].中北大学学报,1990(4).
作者姓名:李瑛  赵学镛
摘    要:圆弧齿线(CATT)圆柱齿轮齿根应力的计算与普通渐开线不同.根据第四强度理论,作者建立了一个力学模型,并用此模型计算了CATT齿轮的齿形系数,对齿根应力沿齿线的变化作了分析.

关 键 词:线接触  圆弧齿轮  应力

CALCULATION OF BENDING STRESS OF LINECONTACT CIRCULAR-ARC-TOOTH-TRACE GEAR
Li Ying Zhao Xueyong.CALCULATION OF BENDING STRESS OF LINECONTACT CIRCULAR-ARC-TOOTH-TRACE GEAR[J].Journal of North University of China,1990(4).
Authors:Li Ying Zhao Xueyong
Affiliation:Li Ying Zhao Xueyong
Abstract:Circular-arc-tooth-trace (CATT) cylinder gear differs from straight-cut cylinder gear in calculation of the gear tooth bending stress. Based on the fourth strength theory, we established a dynamical model for calculating the tooth stress of CATT cylinder gear. We applied the model to calculation of the coefficient of the gear shape and analysis of the stress distribution along the length of the tooth in the root fillet.
Keywords:line contact  enveloping gears  stress
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