热管冷却电主轴的温度场仿真分析  

Simulation Analysis of the Temperature Field of the Heat Pipe Cooling Spindle

作　　者：谢黎明[1] 杨婕[1] 靳岚[1] 

机构地区：[1]兰州理工大学机电工程学院,甘肃兰州730050

出　　处：《机械制造与自动化》2016年第3期102-104,114,共4页Machine Building & Automation

基　　金：科技重大专项课题(2010ZX04001-032)

摘　　要：使用UG三维建模软件分别建立电主轴以及具有热管元件的电主轴模型,在分析软件中对其进行温度场模拟,讨论在油冷却和热管冷却的不同情况下对电主轴温度场的影响。研究结果表明,热管冷却下的电主轴系统温升变化较小,比用油冷却的电主轴系统散热效果明显,说明热管作为一种冷却方式,对主轴系统的温度场有很好的均衡作用。With the help of UG three-dimensional software, models of electric spindle and heat pie spindle are established respec- tively. Simulation of the two models is carried out in the analysis software. The impact of oil cooling and heat pipe cooling on tempera- ture field of the spindles is discussed. The research shows that temperature rise in heat pipe cooling system is smaller, and the cool- ing effect is better than the oil-cooling spindle system, that is to say, as a cooling mode, the heat pipe plays a very good role in bal- ancing the temperature field of the spindle system.

关 键 词：电主轴 温度场 热管散热 

分 类 号：TG155.8[金属学及工艺—热处理] TP391.9[金属学及工艺—金属学]