基于ANSYS的内爬塔机支承爬爪支反力分析  

Analysis of the Reaction Force of Support Climbing Claws for Inside Climbing Crane Based on ANSYS

作　　者：孟丽霞[1] 付文书 李斌[1] 

机构地区：[1]沈阳建筑大学机械工程学院,辽宁沈阳110168

出　　处：《机电产品开发与创新》2017年第2期47-48,42,共3页Development & Innovation of Machinery & Electrical Products

基　　金：国家自然科学基金(51505304);辽宁省教育厅高校科研基金(LJZ2016022);建设部科技计划项目(2016-K5-059)

摘　　要：论文利用ANSYS软件建立内爬系统有限元模型,通过调整计算工况、爬升框架间距、主梁刚度对其进行受力计算,得到内爬塔机工作状态下支承爬爪支反力特点及其变化规律曲线。据此为内爬系统结构设计及内爬塔机支护结构设计提供重要的参考。A finite element model for inside climbing system is established by ANSYS software to calculate the force and the characteristics of the reaction force of the support climbing claws,and the variation curve of the inside climbing crane are obtained by adjusting the working conditions,the climbing frame spacing and the rigidity of the main girder. Based on the results,it provides an important reference for the structural design of inside climbing system and supporting structure.

关 键 词：塔式起重机 内爬系统 支承爬爪 支反力 ANSYS 

分 类 号：TH122[机械工程—机械设计及理论] TH212