基于弹流润滑的弧齿锥齿轮的加工修正方法  

CORRECTIONAL METHOD OF SPIRALBEVEL GEAR MACHINING BASED ONELASTOHYDRODYNAMICLUBRICATION

作　　者：王延忠[1] 周云飞[1] 周 济[1] 李左章[1] 李小清[1] 

机构地区：[1]华中科技大学国家数控技术工程中心,武汉430074

出　　处：《机械工程学报》2002年第7期70-75,共6页Journal of Mechanical Engineering

基　　金：国家自然科学基金资助项目(59775087)

摘　　要：在弧齿锥齿轮加载接触分析基础上,分析机床调整切齿参数对弧齿锥齿轮弹流润滑特性的影响,推导出油膜厚度与机床调整切齿参数之间的关系式,定性定量地分析了油膜与机床调整切齿参数的关系。提出给定油膜厚度条件下,机床调整参数修正方法。On the basis of loaded tooth contact analysis of spiral bevel gear, the influence of gear cutting parameter adjustment to the elastohydrodynamic lubrication character is ana-lyzed. The formula showing the relation of film thickness to gear cutting parameter adjustment of machine tool has been derived. Their relationship is analyzed qualitatively and quan-titatively. Correction method for parameter adjustment of machine tool under the prefixed condition of film thickness is proposed.

关 键 词：弧齿锥齿轮 机床调整参数 弹流润滑 齿轮加工 

分 类 号：TG61[金属学及工艺—金属切削加工及机床] TH117.2[机械工程—机械设计及理论]