FAST舱停靠平台升降立柱的结构设计与力学分析  

Structural Design and Mechanical Analysis of Lifting Column for FAST Cabin Docking Platform

作　　者：贾彦辉[1] 石伟朝[1] 李建军[1] 王宇哲[1] JIA Yanhui;SHI Weichao;LI Jianjun;WANG Yuzhe(The 54th Research Institute of CETC,Shijiazhuang 050081,China)

机构地区：[1]中国电子科技集团公司第五十四研究所,石家庄050081

出　　处：《机电工程技术》2020年第3期131-132,187,共3页Mechanical & Electrical Engineering Technology

摘　　要：提出了FAST舱停靠平台升降立柱的详细结构设计,升降立柱作为舱停靠平台的主体支撑装置,是整个舱停靠平台的基础。通过软件ANSYS Workbench建立了升降立柱的有限元模型,针对升降立柱在不同工况下进行了有限元分析,得到了升降立柱在不同工况下的变形和应力结果。用数据验证了升降立柱结构设计的安全性,为舱停靠平台项目的实施奠定了基础。The detailed structural design of the lifting column for FAST cabin docking platform was presented.As the main supporting device of the cabin docking platform, the lifting column is the foundation of the whole cabin docking platform. The finite element model of the lifting column with the general finite element software ANSYS Workbench was also established.Finite element analysis was carried out for different working conditions of the lifting column.The deformation and stress results of the lifting column under different working conditions were obtained.The safety of lifting column structure design was verified by data.It laid a foundation for the implementation of the cabin docking platform project.

关 键 词：FAST 舱停靠平台 结构设计 力学分析 

分 类 号：TN82[电子电信—信息与通信工程] TH751[机械工程—仪器科学与技术]