超静定储运装置仿真分析及结构优化  

Simulation Analysis and Structural Optimization of Hyperstatic Storage and Transportation Equipment

作　　者：付应海 唐文评[2] 石勇 胡山 曹金舒 FU Yinghai;TANG Wenping;SHI Yong;HU Shan;CAO Jinshu(Enterprise Management Department,Nanjing High Speed Gear Manufacturing Co.,Ltd.,Nanjing 211100,China;College of Packaging and Materials Engineering,Hunan University of Technology,Zhuzhou Hunan 412007,China)

机构地区：[1]南京高速齿轮制造有限公司企业管理部,江苏南京211100 [2]湖南工业大学包装与材料工程学院,湖南株洲412007

出　　处：《包装学报》2025年第1期40-46,共7页Packaging Journal

基　　金：湖南省自然科学基金联合基金资助项目(2022JJ30223);国家重点研发计划基金资助项目(2023YFC3904603);湖南省高等学校教学改革研究基金资助项目(HNJG-2021-0123)。

摘　　要：基于ANSYS Workbench建立了重型装备与储运装置的三维模型、离散化模型、接触模型。以储存与起吊为典型工况,计算了超静定储运装置的刚度和强度状态;基于Mises屈服理论,对储运装置的强度进行评估;通过调整承载部位刚度,优化了储运装置各承载部位力的分配,提高了储运装置钢架节点受力合理性。研究结果表明,有限元方法能够为超静定结构的储运装置提供设计和优化依据。The three-dimensional model,discretization model,and contact model of heavy equipment and storage and transportation equipment were established based on ANSYS Workbench.The stiffness and strength state of the hyperstatic storage and transportation device were calculated using storage and lifting as typical working conditions,while the strength of storage and transportation equipment was evaluated based on Mises yield theory.By adjusting the stiffness of the load-bearing parts,the force distribution of each load-bearing part of the storage and transportation device was optimized,and the rationality of the stress distribution of the steel frame nodes was improved.The results indicate that the finite element method can provide design and optimization basis for storage and transportation devices with hyperstatic structures.

关 键 词：超静定结构 储运装置 有限元方法 离散化模型 起吊 屈服理论 

分 类 号：TB486[一般工业技术—包装工程]