| 双圆弧齿轮齿根应力的电测研究 |
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| 引用本文： | 陈荣增,陈谌闻,叶瑞达,林国成,陈世家.双圆弧齿轮齿根应力的电测研究[J].机械工程学报,1983,19(4):50-55. |
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| 作者姓名： | 陈荣增 陈谌闻 叶瑞达 林国成 陈世家 |
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| 作者单位： | 哈尔滨工业大学 |
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| 摘 要： | 本文的试验是用一片0.2毫米的电阻应变片在封闭流齿轮实验台上测量H-2型5]双圆弧齿轮的齿根应力。测得了在不同载荷下受拉侧和受压侧的齿根应力沿齿长方向的分布曲线、“本齿”受载和“邻齿”受载所引起的齿根应力数值及应力和载荷的关系。可供双圆弧齿轮的强度计算及齿型设计的参考。
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EXPERIMENTAL STUDY BY STRAIN GAUGES FOR THE ROOT STRESS OF GEAR COUPLE WITH STEPPED-DOUBLE-CIRCULAR-ARC TOOTH PROFILE |
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| Chen Rongzeng,Chen Chenwen,Ye Reida,Lin Guocheng,Chen Shijia.EXPERIMENTAL STUDY BY STRAIN GAUGES FOR THE ROOT STRESS OF GEAR COUPLE WITH STEPPED-DOUBLE-CIRCULAR-ARC TOOTH PROFILE[J].Chinese Journal of Mechanical Engineering,1983,19(4):50-55. |
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| Authors: | Chen Rongzeng Chen Chenwen Ye Reida Lin Guocheng Chen Shijia |
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| Affiliation: | Harbin Institute of Technology |
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| Abstract: | In this paper, for gear couple with stepped-double-circular-arc H-2 type tooth profile, from measurement by a strain gauge of 0.2mm on gear test stand with locked-in torque, the root stress variation curve along tooth length on both tensile and compressive side with different load as well as the root stress induced by loading the gauged tooth alone or by loading neighboring tooth were obtained. The equations of realationship between stresses and loads for this tested gear couple were derived. Those results may be as reference for strength calculation and basic rack design of gear couple with double-circular-arc tooth profile. |
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