摘要
以单梁门式起重机为对象,分别计算各种工况下门架结构载荷值,并根据计算结果构建门架结构三维模型及有限元模型,并进行门架结构的变形有限元分析,分析结果为其优化设计提供理论依据,为门架起重机结构的轻量化设计提供设计依据。
The single-beam gantry crane is used as the object to calculate the load value of the gantry structure under various working conditions, and the three-dimensional model and finite element model of the gantry structure are constructed according to the calculation results, and the finite element analysis of the gantry structure is carried out.The analysis results provide a theoretical basis for its optimized design and provide a design basis for the lightweight design of the gantry crane structure.
作者
董浩明
余静娴
陈峥
余震
DONG Haoming;YU Jingxian;CHEN Zheng;YU Zhen(Wuhan Especial Equipment Supervise Test Institute, Wuhan 430019, China;Wuhan University of Science and Technologya, Key Laboratory of Metallurgical Equipment and Control Technology of Ministry of Education, Wuhan 430081, China;Wuhan University of Science and Technologya,Hubei Key Laboratory of Mechanical Transmission and Manufacturing Engineering, Wuhan 430081, China)
出处
《机械工程师》
2019年第9期174-178,共5页
Mechanical Engineer
基金
电梯三维模型构建及吊箱坠落演示合作项目
武汉市特种设备监督检验所横向项目
关键词
门式起重机
门架结构优化设计
三维模型构建
有限元分析
gantry crane
gantry structure optimization design
3D model construction
finite element analysis
