臂架式起重机的轻量化设计研究  

Research on Lightweight Design of Lattice Boom Crane

作　　者：王建 杨佳卫 朱彤彤 Wang Jian;Yang Jiawei;Zhu Tongtong(Nantong Rainbow Heavy Machineries Co.,Ltd.)

机构地区：[1]南通润邦重机有限公司,江苏省南通市226006

出　　处：《港口装卸》2022年第6期25-26,共2页Port Operation

摘　　要：港口臂架式起重机实现轻量化是一种发展趋势。在保证产品的功能、稳定性和可靠性的前提下,提出一种通过优化整体布局、优化运单参数、提高材料强度、改进结构设计的技术方案,可实现整机轻量化设计。It is a development trend to realize lightweight of port lattice boom crane.On the premise of ensuring the function,stability and reliability of the product.A technical scheme is proposed to optimize the overall layout,optimize the parameters of the waybill,improve the material strength,and improve the structural design,which can realize the lightweight design of the whole machine.

关 键 词：臂架式起重机 轻量化 回转轴承 运动参数 

分 类 号：U653.921[交通运输工程—港口、海岸及近海工程]