Dual lead-crowning for helical gears with anti-twist tooth flanks on the internal gear honing machine

Van Quyet Tran, Yu Ren Wu

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations

Abstract

For some specific purposes, a helical gear with wide face-width is applied for meshing with two other gears simultaneously, such as the idle pinions in the vehicle differential. However, due to the fact of gear deformation, the tooth edge contact and stress concentration might occur. Single lead-crowning is no more suitable for such a case to get the appropriate position of contact pattern and improve the load distribution on tooth surfaces. Therefore, a novel ∗Email: method is proposed in this paper to achieve the wide-face-width helical gears with the dual lead-crowned and the anti-twisted tooth surfaces by controlling the swivel angle and the rotation angle of the honing wheel respectively on an internal gear honing machine. Numerical examples are practiced to illustrate and verified the merits of the proposed method.

Original languageEnglish
Article number012005
JournalIOP Conference Series: Materials Science and Engineering
Volume282
Issue number1
DOIs
StatePublished - 14 Dec 2017
Event1st International Conference on Material Engineering and Advanced Manufacturing Technology, MEAMT 2017 - Busan, Korea, Republic of
Duration: 25 Aug 201727 Aug 2017

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