摘要
应用有限元软件对高速插齿机主轴静压支承进行了流体仿真分析,计算出了油膜的承载能力、刚度以及流量。分析了静压支承中偏心率、径向间隙以及支承结构参数对油膜承载能力和刚度的影响,得出了油膜承载能力和刚度随这些因素变化的规律。
Fluid simulating analysis on hydrostatic bearing is carried on to obtain the carrying capacity, rigidity and flux of the oil film by using the finite element software. After analyzing the impact of eccentricity, radial space and structural parameters of hydrostatic bearing on carrying capacity and rigidity, the rules that how carrying capacity and rigidity change with the factors above are found.
出处
《制造技术与机床》
CSCD
北大核心
2009年第8期127-131,共5页
Manufacturing Technology & Machine Tool
基金
广西科学基金资助项目(桂科自0832068)
关键词
插齿机
静压
主轴支承
流体仿真
Gear Shaper
Hydrostatic
Spindle Bearing
Fluid Simulating
