QTZ63塔式起重机强度分析与整机抗倾覆稳定性分析  

Analysis of Strength and Anti-overturning Stability of the Whole Machine of QTZ63 Tower Crane

作　　者：闫嘉琪 沈晓斌[1] 李蕊[1] 

机构地区：[1]天津冶金职业技术学院,天津300400

出　　处：《天津职业院校联合学报》2016年第9期90-94,107,共6页Journal of Tianjin Vocational Institutes

摘　　要：通过QTZ63塔式起重机的工程实例,运用有限元软件建立了塔式起重机的有限元模型,对其强度进行了分析,研究了三种工况下塔机的应力和应变分布情况,同时在设计塔式起重机基础时,对整机的抗倾覆稳定性进行了计算。with example of QTZ63 tower crane and establishing a finite element model of tower cranes using finite element software,this paper analyzed its strength and study the distribution condition of the stress and strain of tower crane under three working conditions,at the same time,when design the tower crane foundation,the machine anti-overturning stability were calculated.

关 键 词：ANSYS 塔式起重机 强度分析 稳定性分析 

分 类 号：TH213.3[机械工程—机械制造及自动化]