Optimization design on root stress of helical gear in high-power emulsion pump

被引：0

作者：

Li, R. ^{[1
]}

机构：

[1] Beijing Tiandi Marco Electrohydraul Control Syst, Beijing, Peoples R China

来源：

INFORMATION TECHNOLOGY AND INDUSTRIAL ENGINEERING, VOLS 1 & 2 | 2014年

关键词：

helical gear; root stress; finite element; contact line; emulsion pump;

D O I：

10.2495/ITIE20131682

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this paper, a numerical method, based on the finite element technique, has been established for predicting the root stress of the helical gear in a high-power emulsion pump. The FE prediction has been validated by the theoretical result. A parametric study has been carried out, in order to investigate the effect of the number of teeth, face width, and helix angle on the root stress. The FE result reveals that the pinion gear with 25 teeth, face width of 110 mm and helix angle of 20 degrees is the optimized design for the deceleration system of the emulsion pump.

引用

页码：1281 / 1287

页数：7

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