叉车外门架上横梁总成拓扑优化设计  

Topology Optimization Design of the Entablature Assembly on the Outer Mast of Forklift

作　　者：白迎春[1] BAI Yingchun(ANHUI HELI Co.,Ltd.,Hefei 230601,China)

机构地区：[1]安徽合力股份有限公司,安徽合肥230601

出　　处：《机械工程与自动化》2025年第2期94-95,共2页Mechanical Engineering & Automation

摘　　要：采用Altair公司的Inspire软件建立了某型叉车外门架上横梁总成的拓扑优化空间,进行了边界载荷定义,通过求解计算得到了最优材料分布方案,并对上横梁总成优化后的外门架进行了结构强度校核。分析结果表明:上横梁总成优化后的外门架结构工艺性能更加合理,结构强度较原始设计要好,质量降低了11.62%。Used Altair's Inspire software to establish a topology optimization space for the entablature assembly on the outer mast of a certain type of forklift,The boundary load was defined,and the optimal material distribution scheme was calculated and solved.The structural strength of the optimized outer mast was checked.The analysis results show that the optimized process performance of the outer mast structure of the entablature assembly is more reasonable,the structural strength is better than the original design,and the weight is reduced by 11.62%.

关 键 词：叉车 外门架 INSPIRE 拓扑优化 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]