多功能钻机工作装置虚拟样机建模与动力学仿真  

Virtual Prototype Modeling and Dynamics Simulation of Working Device of Multifunctional Drilling Rig

作　　者：房佳恒 张华[1] 汤成莉 屠德钢 高彬 Fang Jiaheng;Zhang Hua;Tang Chengli;Tu Degang;Gao Bin(School of Mechanical Engineering,Nantong University,Nantong 226019,China;Wuxi Amman Engineering Machinery Co.,Ltd.,Wuxi 214000,China)

机构地区：[1]南通大学机械工程学院,江苏南通226019 [2]无锡安曼工程机械有限公司,江苏无锡214000

出　　处：《煤矿机械》2019年第11期179-182,共4页Coal Mine Machinery

基　　金：江苏省研究生科研与实践创新计划项目（KYCX18_2418）;国家自然科学青年基金项目（51205212）;江苏省自然科学青年基金项目（BK2012233）;南通市应用基础研究项目（GY12015019）;江苏省精密与微细制造技术重点实验室开放基金项目;2014年度江苏省青蓝工程

摘　　要：为了分析多功能钻机工作装置的动力学特性,运用Solid Works和ADAMS建立钻机工作装置虚拟样机模型。对3种典型动作进行动力学仿真,获得各变幅液压缸受力变化曲线,并通过实验研究验证了仿真模型和仿真结果的可靠性和有效性。在此基础上获得钻机工作装置极限工况下的动力学特性,为钻机工作装置控制系统设计、结构优化设计及有限元强度分析提供可靠的参考。In order to analyze the dynamic characteristics of multifunctional drilling rig′s working device,the virtual prototype model of drilling rig′s working device was established by SolidWorks and ADAMS.The stress change curve of each luffing hydraulic cylinder was obtained through the dynamics simulation of three typical actions.And then,the experiment research confirmed that the simulation model and result are reliable and effective.On this basis,the dynamic characteristics of drilling rig′s working device under the extreme working conditions were obtained,which provides reliable references for the control system design,structural optimization design and finite element strength analysis of drilling rig′s working device.

关 键 词：钻机 工作装置 虚拟样机 ADAMS 动力学仿真 

分 类 号：TD41[矿业工程—矿山机电]