Abstract: A new type of worm gearing, rolling cone enveloping worm gearing
possessing high virtues of transmission, is presented. With
theoretical deduction, numerical calculations and parameter
analyses, the effect of prime parameters to the character of
instantaneous contact line are obtained. The ranges of the main
parameters are selected reasonably. It provides the theoretical
basis for the structure design and application of this new type
of worm gearing.
Key words: Rolling
cone Induced normal curvature Contact line Lubricating angle
* This project is supported by
National
Natural Science Foundation of China. Manuscript received on
January 31, 1997; revised manuscript May 22, 1997
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