| 双圆弧齿轮齿腰应力的研究 |
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| 引用本文： | 张秀亲,张应顺,邵家辉. 双圆弧齿轮齿腰应力的研究[J]. 太原理工大学学报, 1996, 0(1) |
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| 作者姓名： | 张秀亲 张应顺 邵家辉 |
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| 作者单位： | 阳泉煤炭专科学校，山西省机电设计研究院 |
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| 摘 要： | 本文用回归分析法求得了ＧＢ１２７５９—９１型双圆弧齿轮的齿腰应力的计算公式。研究表明，大螺旋角或小载荷时，齿腰应力大于齿根应力。因此，齿腰是一个薄弱环节，应受到重视。
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| 关 键 词： | 齿腰应力；齿根应力；圆弧齿轮；螺旋角 |
Research on the Stress in Tooth Middle of Double Circular-arc Gear |
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| Zhang Xiuqin,Zhang Yingshun. Research on the Stress in Tooth Middle of Double Circular-arc Gear[J]. Journal of Taiyuan University of Technology, 1996, 0(1) |
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| Authors: | Zhang Xiuqin Zhang Yingshun |
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| Affiliation: | Zhang Xiuqin;Zhang Yingshun(Yangquan College of Coal) (Shanxi Institute of Mech. and Elec. Eng. )Shao Jiahui(Gear Intensity Institute) |
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| Abstract: | A formula is given to calculate the stress in tooth middle of GB12759-91 double circular-arc gear via regression analysis in this paper. The study shows that the stress in tooth middle is larger than that in tooth root with big spiral angle and lightload. Tooth middle is a weak point of double circular-arc gear and more attention should be paid. |
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| Keywords: | the stress in tooth middle fillet the stress in tooth root circulararc gear spiral angle |
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