摘要
本文介绍一种新式双圆弧齿圆柱蜗轮传动装置,论述了它的特点、理论依据、计算结果及其弹性流体动力润滑特性分析.最后总结出这种新式蜗轮传动装置胜过常用的同类蜗轮传动装置的三大优点.
In this paper the authors introduce a new worm gear drive with ground double profile, expound its features, theoretical background, computed results and EHD lubrication characteristics analysis. Finally, they introduce that the new type of worm gear drive has three advantages over the commonly used worm gear drives.
关键词
双圆弧齿
圆柱
蜗轮传动装置
油膜
承载力
worm gear drive
double arc profile
oil film
contact lines
engagement
drive efficiency
carrying capacity
