摘要
起吊系统是架桥机的重要组成部分,主要负责梁片的起吊、纵移、横移工作。其中,滑轮组、吊具及滑移横梁的移动系统设计,对梁片架设的精准程度起到至关重要作用。以昆仑号运架一体机(无导梁式)为研究对象,模仿其新型起吊系统进行设计,内容包括滑轮组、滑移横梁、特殊吊具的设计及吊点平衡技术的分析。
The lifting system is an important part of the bridge erecting machine,which is mainly responsible for the lfting,longitudinal and transverse movement of the beam sheet.Among them,the moving system design of pulley block,spreader and sliding beam plays a crucial role in the accuracy of beam erection.The design of the new lifting system of Kunlun carrier(no guide beam type)is carried out,including the design of pulley block,sliding beam,special lifting gear and the analysis of lifting point balance technology.
作者
陈思源
任一涵
肖锋
CHEN Siyuan;REN Yihan;XIAO Feng(Hunan Special Equipment Inspection and Testing Institute,Changsha 410116;School of Automotive and Mechanical Engineering,Changsha University of Science&Technology,Changsha 410114)
出处
《现代制造技术与装备》
2024年第6期162-164,共3页
Modern Manufacturing Technology and Equipment
关键词
重载架桥机
起吊系统
吊点平衡
heavy-duty bridge erecting machine
lifting system
lifting point balancing
