円筒歯車の曲げ負荷能力の向上に関する研究 : 第1報, 左右非対称歯形の採用による歯元応力及び剛性の変化 : 機械要素,潤滑,工作,生産管理など

DOI Web Site Web Site 参考文献9件

書誌事項

タイトル別名
  • Bending Capacity Enhancement Using an Asymmetric Tooth Profile : 1st Report, Influences of Pressure Angle on Tooth Root Stress and Bending Stiffness
  • 円筒歯車の曲げ負荷能力の向上に関する研究(1)左右非対称歯形の採用による歯元応力及び剛性の変化
  • エントウ ハグルマ ノ マゲ フカ ノウリョク ノ コウジョウ ニ カンスル ケンキュウ 1 サユウ ヒタイショウ ハガタ ノ サイヨウ ニ ヨル ハモト オウリョク オヨビ ゴウセイ ノ ヘンカ

この論文をさがす

抄録

This study is to develop a new method to enhance the bending capacity of gear tooth by the use of asymmetric tooth profile. Considering that many power transmission devices operate in one direction, where only one tooth surface (the front of tooth) is practically used. Therefore, it is not necessary to make tooth profile symmetrically, the back profile of tooth, which does not mesh in operation, can be designed to decrease tooth root stress. Different standard pressure angles are used to the front and back tooth profiles. Finite element method was used to calculate the tooth root stress and the bending stiffness of the asymmetrical tooth in several standard pressure angle combinations. Based on the results of calculations, it is clarified that tooth root stress decreases and bending stiffness increases remarkably by the use of a large standard pressure angle in the back profile of tooth, but no clear change in load sharing ratio appears during meshing period.

収録刊行物

参考文献 (9)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ