Strength Analysis of Spiral Bevel Gears with High Contact Ratio

DENG Xiao zhong; FANG Zong de; YANG Hong bin; WEI Bing yang

Volume 17 Issue 3

Jul. 2002

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DENG Xiao zhong, FANG Zong de, YANG Hong bin, WEI Bing yang. Strength Analysis of Spiral Bevel Gears with High Contact Ratio[J]. Journal of Aerospace Power, 2002, 17(3): 367-372.

Citation:

DENG Xiao zhong, FANG Zong de, YANG Hong bin, WEI Bing yang. Strength Analysis of Spiral Bevel Gears with High Contact Ratio[J]. Journal of Aerospace Power, 2002, 17(3): 367-372.

DENG Xiao zhong, FANG Zong de, YANG Hong bin, WEI Bing yang. Strength Analysis of Spiral Bevel Gears with High Contact Ratio[J]. Journal of Aerospace Power, 2002, 17(3): 367-372.

Citation:

DENG Xiao zhong, FANG Zong de, YANG Hong bin, WEI Bing yang. Strength Analysis of Spiral Bevel Gears with High Contact Ratio[J]. Journal of Aerospace Power, 2002, 17(3): 367-372.

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Strength Analysis of Spiral Bevel Gears with High Contact Ratio

1.
Northwestern Polytechnical University,Xi'an710072,China
2.
Luoyang Institute of Technology,Luoyang471003,China

Received Date: 2002-01-11
Rev Recd Date: 2002-05-20
Publish Date: 2002-07-28

Abstract

Abstract

In this paper,the bending stress states of HCR (High Contact Ratio) spiral bevel gears in conditions of various errors and loads have been studied by applying the FEM (Finite Element Method) and stress influencing matrix technique.The calculated results have showed that the high bending strength could be obtained in transmitting of HCR spiral bevel gears in a certain error allowance by optimal design of tooth surface topology,as well as favourable dynamic behavior.
- spiral bevel gear,
- contact ratio,
- finite element method,
- bending strength