优化齿廓修形曲线对润滑性能的影响
Optimizing the lubrication performance of standard involute spur gear with parabolic profile modification is investigated in this paper.Via tooth contact analysis,the principle of gearing and the theory of elastic hydrodynamic lubrication are combined to compute the lubrication performance of modifi...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
1997-01-01
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| Series: | Jixie chuandong |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.1997.02.004 |
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| Summary: | Optimizing the lubrication performance of standard involute spur gear with parabolic profile modification is investigated in this paper.Via tooth contact analysis,the principle of gearing and the theory of elastic hydrodynamic lubrication are combined to compute the lubrication performance of modified gear.The average lubrication performance in a mesh period is used as objective criterion.The start radius of profile modification,the amount of tooth tip relief,and the shape of parabolic modification curve all can be optimized.By analyzing the numerical results,some conclusions are drown. |
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| ISSN: | 1004-2539 |