Load-Excursion Failure Analysis of the Gearbox's Input Pinion

被引：0
|
作者：
Ning Fenglian [1 ]
机构：
[1] AVIC Aviat Powerplant Res Inst, Zhuzhou 412002, Peoples R China
来源：
ADVANCES IN POWER TRANSMISSION SCIENCE AND TECHNOLOGY | 2011年 / 86卷
关键词：
Gear; Load-excursion; Helix Angle Modify; Failure; Input Pinion;
D O I：
10.4028/www.scientific.net/AMM.86.196
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In this paper, the failure of gearbox's input pinion was introduced. According to gearbox structure, the factor of load-excursion was analyzed and a method of correcting gear's helix angle was proposed. Finally, the problem was solved by correcting the gear's helix angle and thinking about the influence of the bushes matting under heat conditions. The calculation method of correcting gear helix angle was proven to be valid by other gearbox tests, and provided a reference for correcting the gear's helix angle of other gearbox's.
引用
收藏
页码：196 / 200
页数：5
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