摘要
船舶起重机在作业时由于受到风、浪、流等额外载荷的影响会使货物产生剧烈摇晃,极大地降低了作业效率,针对该问题设计了一种三绳牵引式起重机减摇装置。文章主要对该起重机减摇装置的液压系统进行设计,建立了起重机模型并进行静力学分析,应用Matlab仿真计算确定牵引索负载的边界条件,并搭建试验台进行了试验研究。试验结果验证了该减摇装置液压系统设计的合理性。
Due to the influence of additional loads such as wind, waves and flow, the marine crane in operation will cause the cargo to shake sharply, which reduces the efficiency of the work greatly. In order to solve this problem, a three-rope traction type crane anti-rolling device was introduced. The hydraulic system of the crane anti-rolling device was designed, the crane model was built and the static analysis was carried out, and the boundary conditions of the traction cable load were determined by Matlab simulation calculation. The test bench was built for experimental research and verification, and the result shows the rationality of the design of the hydraulic system.
作者
吉阳
王虎
陈海泉
郭明轩
徐鹏
JI Yang;WANG Hu;CHEN Haiquan;GUO Mingxuan;XU Peng(College of Marine Engineering,Dalian Maritime University,Dalian 116026,China)
出处
《合肥工业大学学报（自然科学版）》
CAS
北大核心
2019年第8期1041-1046,1076,共7页
Journal of Hefei University of Technology：Natural Science
基金
中央高校基本科研业务费专项资金资助项目(3132016345)
辽宁省教育厅科学技术研究资助项目(L2012170)
关键词
船舶起重机
减摇装置
静力学分析
液压系统
marine crane
anti-rolling device
static analysis
hydraulic system
