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工程设计学报
工程设计学报  2003, Vol. 10 Issue (3): 158-161    
工程设计理论、方法与技术     
双圆弧齿轮轮齿弯曲应力的研究
 张秀亲1, 李瑞斌1, 张应顺2
1．太原理工大学阳泉学院，山西阳泉045001；
2．Lancaster University，Loughborough，LEll，2HQ UK
Research on bending stress in tooth of double circular-arc gear
 ZHANG  Xiu-Qin1, LI  Rui-Bin1, ZHANG  Ying-Shun2
1．Yangquan College，Taiyuan University of Technology，Yangquan 045001，China；
2．Lancaster University，Loughborough，LEll，2HQ UK
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摘要： 用三维边界元法对GB12759—91双圆弧齿轮的轮齿弯曲应力进行了分析计算，并在此基础上得出齿根应力与法向载荷之间、齿腰应力与法向载荷之间、齿根应力与当量曲率半径之间及齿腰应力与当量曲率半径之间的关系曲线．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，齿腰应力也是关键环节，需受到重视.
关键词： 边界元法;  双圆弧齿轮;  齿腰应力    
Abstract: The paper analyses the tooth bending of GB12759-91 double circular-arc gear by three-dimension boundary element．On the basis，some results，such as the relation between the stress in tooth root and load．the relation between the stress in tooth middle and load，the relation between the stress in tooth root and equivalent flections radius，and the relation between the stress in tooth middle and equivalent flections radius，are obtained．The study shows that the stress in tooth middle is larger than that in tooth root with big spiral angle and light load．Tooth middle is a key point of double circular-arc gear and more attention should be paid．
Key words: boundary element    double circular-arc gear    the stress in tooth middle fillet
出版日期: 2003-06-28
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张秀亲
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引用本文:

张秀亲, 李瑞斌, 张应顺. 双圆弧齿轮轮齿弯曲应力的研究[J]. 工程设计学报, 2003, 10(3): 158-161.

ZHANG Xiu-Qin, LI Rui-Bin, ZHANG Ying-Shun. Research on bending stress in tooth of double circular-arc gear[J]. Chinese Journal of Engineering Design, 2003, 10(3): 158-161.

链接本文:

https://www.zjujournals.com/gcsjxb/CN/    或    https://www.zjujournals.com/gcsjxb/CN/Y2003/V10/I3/158

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