Loaded tooth contact analysis of modified helical face gears

被引：5

作者：

Zhao, Ning ^{[1
]}

Guo, Hui ^{[1
]}

Fang, Zongde ^{[1
]}

Shen, Yunbo ^{[1
]}

Wei, Bingyang ^{[2
]}

机构：

[1] Northwestern Polytech Univ, Sch Mechantron Engn, Xian 710072, Peoples R China

[2] Henan Univ Sci & Technol, Luoyang 471039, Peoples R China

来源：

GLOBAL DESIGN TO GAIN A COMPETITIVE EDGE: AN HOLISTIC AND COLLABORATIVE DESIGN APPROACH BASED ON COMPUTATIONAL TOOLS | 2008年

关键词：

helical face-gear; loaded contact analysis; surface modification;

D O I：

10.1007/978-1-84800-239-5_34

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

For improving the meshing performance of helical face gears, the present study adopts a design method of double crowning. By the profile and longitudinal modification in term of parabola type, the drive gains the quasi-conjugated character. The mathematial model of the loaded tooth contact analysis (LTCA) for the helical face gears is established. Simulations for different designs under different working conditions are performed for getting the loaded contact patterns, load distributions and loaded transmission errors. Meshing analysis indicates that the proposed method can effectively avoid the edge contact, optimize the load distribution, decrease the sensitivity to misalignments. The results are illustrated with numerical examples.

引用

页码：345 / +

页数：2

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