摘要
选取某型号液压支架,模拟支架的压架试验。通过Pro/E建立支架的实体模型,将支架模型导入有限元软件中,比较液压支架结构件间接触问题的处理方法,模拟压架试验的受载情况,对液压支架整机进行有限元分析,得到了各结构件的应力分布情况。为液压支架的设计提供了有益参考。
Focusing on one kind of hydraulic support, support. It chooses Pro/E as the way to build model, software. The approaches of contacts between hydraulic simulating style of loads in press test. Finite element provides stress distribution character. It provides a useful this paper stimulates press test for hydraulic and the model is moved into finite element support structures on issue are compared for analysis on hydraulic is carried out, which reference when designing hydraulic support.
出处
《煤矿机械》
北大核心
2013年第1期51-53,共3页
Coal Mine Machinery
关键词
液压支架
销轴接触
有限元分析
应力分布
hydraulic support
pin contact
finite element analysis
stress distribution
