偏载插入掘起工况装载机前车架计算分析  

Calculation and Analysis of Front Frame of Loader under Unbalanced Load When Insertion and Excavation

作　　者：王国栋 冯宁宁 张岩 王先强 WANG Guodong;FENG Ningning;ZHANG Yan;WANG Xianqiang

机构地区：[1]山东泰开高压开关有限公司

出　　处：《现代制造技术与装备》2019年第9期118-119,124,共3页Modern Manufacturing Technology and Equipment

摘　　要：前车架是装载机的关键部件之一,利用ANSYS Workbench软件,以5t某型号轮式装载机为例,针对偏载边插入边掘起工况,对装载机前车架进行计算分析,确定应力较为集中的部位,为装载机前车架结构优化设计与改进提供理论依据。The front frame is one of the key components of the loader. Using the ANSYS Workbench software, a 5t wheel loader is taken as an example. For the eccentric load side insertion and excavation conditions, the front frame of the loader is calculated and analyzed. The part with concentrated stress provides a theoretical basis for the optimization design and improvement of the front frame structure of the loader.

关 键 词：装载机 前车架 有限元分析 

分 类 号：TH243[机械工程—机械制造及自动化]