REVIEW ARTICLE


The Equation of Meshing of Spiral Bevel Gears Manufactured by Generating-Line Method



Yankun Wang*, Zhaojun Yang, Linan Li, Xuecheng Zhang
School of Mechanical Science and Engineering, Jilin University, Changchun, 130025, China.


© 2010 Wang et al

open-access license: This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International Public License (CC-BY 4.0), a copy of which is available at: (https://creativecommons.org/licenses/by/4.0/legalcode). This license permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

* Address correspondence to this author at the School of Mechanical Science and Engineering, Jilin University, Changchun, 130025, China; Tel: +86-0431-85095839(office), +86-13504431691(Mobile); Fax: +86-0431-85095839; E-mail: 147082753@qq.com


Abstract

The theory of generating-line method has been discussed in this study. It is a new theory of manufacturing spiral bevel gears of which tooth surfaces are formed by exact spherical involutes. The tooth surface of spiral bevel gears is obtained by the pure-rolling motion between the base cone and the great circular plane of the fundamental sphere. Based on the cutting motions the equations to describe tooth surfaces have been derived by using theory of gearing, and the equation of meshing of spiral bevel gears with spherical involute tooth surface is obtained in the text. This study can provide some fundamentals for manufacturing and contact analysis of spherical involute spiral bevel gears.

Keywords: Equations ofmeshing, generating-line, spiral bevel gears.