Accurate Calculation on Bending Stress of the Tooth Root of the Involute Cylindrical Gear-Reference-Cited by-同舟云学术

Accurate Calculation on Bending Stress of the Tooth Root of the Involute Cylindrical Gear

Published:2011-02 Issue: Volume:199-200 Page:354-357
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Zheng Peng¹,Tang Le²,Jiang Zhan Li³

Affiliation:

1. Shenyang University of Technology

2. Northeastern University

3. Shenyang Blower Works Groups Co., Ltd

Abstract

A gear’s finite-element model has been set up according to the parameter functions of the involute and tooth root curve, single and double tooth meshing region have been obtained according to the results of contact analysis. A tooth root’s bending stress has been calculated when meshing in the ultimate position in single tooth meshing region, and this stress has been contrasted with the results of a classical method as the maximum of a circle. The results of theoretical method were far away from that of finite-element calculation before being modified and were a little larger than the later after being modified. Reasons leading to this difference have been analyzed.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.199-200.354.pdf

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