摘要
本文基于虚拟样机技术,构建了采煤机整机的联合仿真平台。将虚拟样机分析结果加载到有限元软件ANSYS建立的模型中,得到行走机构壳体分析结果。对其进行拓扑优化仿真,得到了行走机构壳体的拓扑优化策略,为采煤机牵引部机构壳体的优化设计提供了数据支撑和理论方法。
Based on the virtual prototype technology,this paper constructs a co-simulation platform of shearer.The analysis results of the virtual prototype are loaded into the model established by the finite element software ANSYS,and the analysis results of the moving mechanism shell are obtained.After the topology optimization simulation,the topology optimization strategy of the moving mechanism shell is obtained,which provides data support and theoretical method for the optimization design of the mechanism shell of the shearer haulage part.
作者
李明昊
赵丽娟
乔捷
马小英
Li Minghao;Zhao Lijuan;Qiao Jie;Ma Xiaoying(School of Mechanical Engineering,Shenyang Ligong University,Shenyang Liaoning 110159,China;College of Mechanical Engineering,Liaoning Technical University,Fuxin Liaoning 123000,China;Liaoning Provincial Key Laboratory of Large-scale Mining Equipment,Fuxin Liaoning 123000,China)
出处
《同煤科技》
2022年第2期5-8,共4页
Datong Coal Science & Technology
基金
国家自然科学基金资助项目(51674134)
辽宁省博士科研启动基金计划项目(2020-BS-153)资助
关键词
采煤机
牵引部
壳体
拓扑优化
Shearer
Haulage part
Shell
Topological optimization
