遊星歯車装置内部の潤滑油流れ特性

概要

論文の詳細を見る
One of the gear lubrication methods, the oil bath lubrication, is affected by an agitation loss on the temperature rise. In order to reduce the agitation loss, a visualization of the agitation appearance is required as well as the measurement of the agitation loss. The purpose of this paper is to clarify the behavior of lubricant flow in the K-H-V planetary gear unit which was used in the hydraulic drive system for heavy machines. In a visualizing experiment, adequate visualization equipment containing transparent liquid paraffin as a lubricant was used and agitation losses of the equipment were measured. The lubricant flow in the planetary gear unit was explained in terms of the changing position and movement of each component. Furthemore, some components in the equipment were modified, and the lubricant flow behavior vs. agitation loss characteristic relationships were discussed.
一般社団法人日本機械学会の論文
1988-12-20