基于有限元分析的单立柱堆垛机结构优化与改进  

Based on the Finite Element Analysis of Single Mast Stack-crane Structure Optimization and Improvement

作　　者：郑玉巧[1] 黄建龙[1] 赵荣珍[1] 张淑珍[1] 

机构地区：[1]兰州理工大学数字制造技术与应用省部共建教育部重点实验室,兰州730050

出　　处：《组合机床与自动化加工技术》2010年第9期83-85,共3页Modular Machine Tool & Automatic Manufacturing Technique

基　　金：国家自然科学基金(50875118);甘肃省科技重大专项(0801GKDA052)

摘　　要：针对单立柱堆垛机结构受力复杂,刚度要求高等特点,文章运用有限元分析方法对单立柱堆垛机进行建模及静力学分析,并对单立柱堆垛机截面尺寸进行优化设计,使优化后立柱刚度提高40%左右,达到了在安全范围内降低了制造成本,提高了堆垛机的工作性能和使用寿命。According to the characteristics of single pillar stacker structural complexity and high rigidity requirement,In this paper,the finite element method（FEM） is applied to analyze statics of single mast stack-crane,and the section size of single mast stack-crane were optimally designed.After the optimization,Columns stiffness were increased by 40%,Safety within the production cost is attained and the working performance and service life of stacker are improved.

关 键 词：堆垛机 有限元方法 静力学分析 结构优化 

分 类 号：TP203[自动化与计算机技术—检测技术与自动化装置]