装载机铲斗有限元及疲劳分析  

Finite Element and Fatigue Analysis of Bucket of Loader

作　　者：王海芳[1] 汪澄[1] 戴亚威 

机构地区：[1]东北大学(秦皇岛分校)控制工程学院,河北秦皇岛066004

出　　处：《煤矿机械》2016年第1期96-98,共3页Coal Mine Machinery

基　　金：河北省自然科学基金资助项目(E2012407010);秦皇岛科技支撑项目(201501B011);东北大学教改课题资助项目(2014-47)

摘　　要：针对ZL08-II型轮式装载机的铲斗,通过Solidworks建立了与实际情况相同的三维有限元模型,在典型载荷工况下,进行静态结构分析,得到了整个工作装置的应力、位移分布,最后对铲斗进行了疲劳分析,分析的结果可作为装载机工作机构设计和结构优化的依据,对工程机械及同类结构的设计与计算有一定的工程指导意义。For the bucket of ZL08-II wheel loader, the three-dimensional finite element model by Solidworks is established based on the working situation. In typical load conditions, the static structural analysis is built, and stress and displacement distribution of the whole working device is obtained, then, the fatigue analysis is performed on the bucket. The analysis results can be used as a basis of the loader working mechanism design and structural optimization, and it is a certain guiding significance for engineering machinery and the similar structure.

关 键 词：装载机 铲斗 SOLIDWORKS 有限元 疲劳分析 

分 类 号：TH243[机械工程—机械制造及自动化]