以三机两轴和四机两轴CCG传动设计参数为参考，对平行轴横接齿轮传动惰轮轴承进行性能分析，研究惰轮轴承在高速、重载工况下的性能参数分布及轴承线速度、比压变化对轴承性能参数的影响。计算算例中惰轮轴承所能承受的最大线速度及最大比压，为高参数惰轮轴承的设计提供了理论依据。
This paper analyzed horizontally connected gear drive idler shaft of marine parallel axis based on CCG transmission design elements. The performance parameter distribution of idler shafts were researched when they were in the condition of high speed and heavy load. Also, the influence to bearing properties induced by line speed and specific pressure were performed. Additionally, the ultimate line speed and specific pressure were calculated in an example. All these contribute a great deal to the design of high-performance idler shafts.
2016,38(9): 83-86,91 收稿日期：2016-4-27
DOI：10.3404/j.issn.1672-7619.2016.09.016
分类号：U661.3
作者简介：王立军(1980-),男,博士,高级工程师,主要从事舰船动力传动装置设计及维修工作。
参考文献：
[1] 张直明, 张言羊, 谢友柏. 滑动轴承的流体动力润滑理论[M]. 北京: 高等教育出版社, 1986.
[2] 陈伯贤, 裘祖干, 张慧生. 流体润滑理论及其应用[M]. 北京: 机械工业出版社, 1991.
[3] 温诗铸, 黄平. 摩擦学原理[M]. 北京: 清华大学出版社, 2002.
