The Comparative Study on the Behavior of the Speed Reducer With Worm Face Gear With Modified Geometry

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• 作者：Claudiu-Ioan Boantă ; ^{claudiu_boanta@yahoo.com" class="auth_mail" title="E-mail the corresponding author} ; Vasile Boloş ^{vasile.bolos@ing.upm.ro" class="auth_mail" title="E-mail the corresponding author}
• 关键词：worm face gear ; spiroid gear ; modified geometry ; speed reducer ; thermal limit
• 刊名：Procedia Technology
• 出版年：2016
• 出版时间：2016
• 年：2016
• 卷：22
• 期：Complete
• 页码：68-73
• 全文大小：284 K

文摘

The paper highlights the findings of the research on the thermal limits of a speed reducer equipped with a worm face gear with modified geometry made of hardened steel 42MoCr11x by nitrocarburizing (cylindrical worm) and improved steel OLC 45 (worm face wheel). This type of gear is a worm face gear variant where of the worm flanks are executed with equal pressure angles to simplify the geometry tools and execution technology. The paper made a comparison with thermal limit values for other types of worm face gears obtained by the authors.