新型四轨式大车运行机构设计研究  

Design and research on a new four-track crane travel mechanism

作　　者：强少华 Qiang Shaohua

机构地区：[1]中船第九设计研究院工程有限公司,上海200090

出　　处：《起重运输机械》2023年第15期62-68,共7页Hoisting and Conveying Machinery

摘　　要：随着造船工业的发展,造船模式朝着模块化建造方向发展,船体分段越来越趋向于大型化,产品类型也不再单一,在原有四轨的基础上对大型起重设备能力提升的需求逐步凸显。文中以新型四轨式大车运行机构为研究对象,从结构型式和同步控制2个方面入手,通过2个方向可调的平衡梁系统和多重纠偏控制方法共同确保大车运行机构安全可靠,同时提出了四轨式大车运行机构设计过程中的一些注意要点。With the development of shipbuilding industry,the shipbuilding mode is developing in the direction of modularization,the hull segmentation tends to be larger and larger,and the product types are gradually diversified.The demand for improving the capacity of large hoisting equipment on the basis of the original four tracks is gradually prominent.In this paper,taking the new four-track crane travel mechanism as the research object,starting from the structural type and synchronous control,the two-way adjustable balance beam system and multiple rectification control methods are used to ensure the safety and reliability of the crane travel mechanism,and considerations in the design of the four-track crane travel mechanism are put forward.

关 键 词：四轨式大车运行机构 平衡梁系统 同步控制 

分 类 号：TH213.5[机械工程—机械制造及自动化]