保角映射法精确求解渐开线直齿轮轮齿挠度

›› 1996, Vol. 32 ›› Issue (2): 14-18.

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保角映射法精确求解渐开线直齿轮轮齿挠度

许立忠

东北重型机械学院

发布日期:1996-03-01

PINPOINT CALCULATION OF TOOTH DEFLECTION OF EVOLVENT SPUR GEAR BY MEANS OF THE CONFORMAL MAPPING METHOD

Xu Lizhong

Northeast Heavy Machinery Institute

Published:1996-03-01

摘要/Abstract

摘要： 给出了渐开线齿轮齿廓保角映射函数求解的解析方法。不仅计算方便、映射精度高，而且映射函数形式简单。借助于以上结果，给出了渐开线直齿轮轮齿接触区中点位移的解析表达式。由算例证实了计算结果和实测值之间很好的一致性。

关键词: 保角映射法, 渐开线直齿轮, 轮齿挠度

Abstract: An analytical method for calculation of conformal mapping function of the tooth profile of evolvent gear is given. Not only the calculation is convenient, the accuracy of the mapping is high, but also the form of the mapping function is simple. By means of above-mentioned result, the analytical formula for the calculation of the displacement of the middle point of the contact zone of the tooth is given. By a calculative example, the uniformity of the calculative datum and, the test datum is illustrated.

Key words: Coaformal mapping method, Evolvent spur gear, Tooth deflection

许立忠. 保角映射法精确求解渐开线直齿轮轮齿挠度[J]. , 1996, 32(2): 14-18.

Xu Lizhong. PINPOINT CALCULATION OF TOOTH DEFLECTION OF EVOLVENT SPUR GEAR BY MEANS OF THE CONFORMAL MAPPING METHOD[J]. , 1996, 32(2): 14-18.

保角映射法精确求解渐开线直齿轮轮齿挠度

PINPOINT CALCULATION OF TOOTH DEFLECTION OF EVOLVENT SPUR GEAR BY MEANS OF THE CONFORMAL MAPPING METHOD

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