Experimental and analytical study of aerospace spiral bevel gear tooth fillet stresses

被引：30

作者：

Handschuh, RF ^{[1
]}

Bibel, GD ^{[1
]}

机构：

[1] NASA, USA, Res Lab, Glenn Res Ctr, Cleveland, OH 44135 USA

来源：

JOURNAL OF MECHANICAL DESIGN | 1999年 / 121卷 / 04期

关键词：

D O I：

10.1115/1.2829500

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

An aerospace-quality spiral bevel gearset was analytically and experimentally rolled through mesh to investigate tooth bending stress. A nonlinear finite element model utilized multiple teeth from the pinion and gear to simulate three-dimensional multitooth contact. The results were compared to those obtained experimentally with strain gages. A total of Jive strain gages, mounted in the root/fillet region of three teeth, were used. Effects of changing speed and load were measured. Tests were conducted from static (slow roll) to 14,400 rpm at power levels up to 537 kW (720 hp).

引用

页码：565 / 572

页数：8