双绳缠绕式提升机钢丝绳张力仿真及试验验证  

Simulation and test verification on tension of wire rope of double-rope winding hoist

作　　者：许亚萍 杨芳 李济顺[1,2,3] 邹声勇 XU Yaping;YANG Fang;LI Jishun;ZOU Shengyong(School of Mechatronics Engineering,Henan University of Science&Technology,Luoyang 471003,Henan,China;Henan Key Laboratory of Modem Mechanical Design&Transmission System,Henan University of Science&Technology,Luoyang 471003,Henan,China;State Key Laboratory of Mining Heavy Equipment,Luoyang 471039,Henan,China)

机构地区：[1]河南科技大学机电工程学院,河南洛阳471003 [2]河南科技大学河南省机械设计及传动系统重点实验室,河南洛阳47100 [3]矿山重型装备国家重点实验室,河南洛阳471039

出　　处：《矿山机械》2020年第1期16-20,共5页Mining & Processing Equipment

基　　金：国家973计划课题(2014CB049401);河南省高等学校重点科研项目计划(18A460017)

摘　　要：为探索双绳缠绕式提升机的钢丝绳张力变化特性,基于虚拟样机技术,利用RecurDyn多体动力学仿真软件建立了双绳缠绕式提升机仿真虚拟样机模型,通过理论计算确定提升机各部件之间的约束、载荷和接触等边界条件,开展了双绳缠绕式提升机钢丝绳张力变化的仿真分析与试验验证。结果表明,仿真与试验结果变化趋势基本一致。双绳缠绕式提升机的虚拟样机建模方法是有效的,仿真结果是准确的。In order to explore the variation characteristics of the wire rope of the double-rope winding hoist,RecurDyn multi-body dynamics simulation software was applied to build the virtual prototype model of the double-rope winding hoist based on virtual prototype technology.In addition,the boundary conditions such as constraints,loads and contact among various components of the hoist were determined via theoretical calculation,and the simulation analysis and test verification on the tension variation of the double-rope winding hoist were conducted.The results showed the variation tendency of the simulation results basically coincided with the test ones.The virtual prototype modeling method for the double-rope winding hoist was effective,and the simulation results were accurate.

关 键 词：双绳缠绕提升机 虚拟样机 钢丝绳张力 

分 类 号：TD532[矿业工程—矿山机电]