Stresses at the Tooth Root of Spiral Bevel Gear

In the case of spiral bevel gears, a pair of drive and driven gear teeth meshes on a concave surface and a convex one consequently showing meshing characteristics which differ between the two surfaces used. In this paper, stress distributions at the tooth root of both surfaces (concave and convex) u...

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Bibliographic Details
Published inTransactions of the Japan Society of Mechanical Engineers Series C Vol. 60; no. 572; pp. 1397 - 1403
Main Authors Arai, Norihisa, Kawamoto, Shigeru, Hirogaki, Toshiki, Arakawa, Nobuo, Toyama, Kazumasa, Hashimoto, Kouji
Format Journal Article
LanguageJapanese
Published The Japan Society of Mechanical Engineers 1994
Subjects
F.E.M
Gear
Practical Formula
Spiral Bevel Gear
Stress at the Tooth Root
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Summary:In the case of spiral bevel gears, a pair of drive and driven gear teeth meshes on a concave surface and a convex one consequently showing meshing characteristics which differ between the two surfaces used. In this paper, stress distributions at the tooth root of both surfaces (concave and convex) under various loading conditions was examined, and the experimental results were compared with computed ones by F.E.M. and Umezawa equation (Umezawa, JSME, 38-310, 1972, 1602). From the results, a practical formula to determine the stress distributions at the tooth root was introduced.
ISSN:0387-5024
1884-8354
DOI:10.1299/kikaic.60.1397