折臂式随车起重机底座总成的设计  

Design of Base Assembly of Folding Arm Truck Mounted Crane

作　　者：阎慧杰 许琛 张锋 Yan Huijie;Xu Chen;Zhang Feng

机构地区：[1]山西航天清华装备有限责任公司,山西长治046000

出　　处：《装备机械》2022年第3期35-38,共4页The Magazine on Equipment Machinery

摘　　要：底座总成是随车起重机的重要部件,关系到随车起重机的质量和稳定性。介绍了折臂式随车起重机底座总成的结构和工作机制,进行了载荷计算,并进行了有限元分析。通过分析,确认所设计的底座总成结构满足要求,同时存在设计余量。The base assembly is an important component of the truck mounted crane,which is related to the quality and stability of the truck mounted crane. The structure and working mechanism of the base assembly of the folding arm truck mounted crane were introduced,the load calculation was conducted,and the finite element analysis was carried out. Through the analysis,it is confirmed that the designed base assembly structure meets the requirement with a design margin.

关 键 词：起重机 底座 设计 

分 类 号：TH213[机械工程—机械制造及自动化]