基于ADAMS的双工位钢管倒棱机送料机构的仿真分析
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摘要
通过ADAMS软件对自动送料机构进行了虚拟样机建模和仿真分析。首先,运用SolidWorks对主要杆件建模并找到其重心位置,以便将重心添加在虚拟样机建模中,增加仿真分析的可靠度;然后运用ADAMS运行过程函数实现了对升降机构和推进机构液压缸的运动控制,完成了两个机构分步工作的真实过程;最后运用ADAMS后处理模块对倒棱机自动送料机构进行了研究,得到了升降力、推进力、功率、能耗和各个主要铰链处载荷的测量曲线,为自动送料机构的优化设计、各杆件的校核、动力源的选择提供了参考依据。
Virtual prototyping and simulation analysis of automatic feeding mechanism are carried out by ADAMS/View. Firstly,the main bar is modeled by Solid Works and its center of gravity is found. The center of gravity is added to the virtual model to increase the simulation reliability. Then,the ADAMS running process function is used to realize motion control of hydraulic cylinder for the lifting and the propulsion of mechanism,which makes two mechanisms step by step operate. Finally,the ADAMS post-processing module is used to study the automatic feeding mechanism,and the lifting force,propulsion,power,energy loss and chain load of the main hinge are obtained. The measurement curve and date provides a reference for the optimization design of the automatic feeding mechanism,the main bar checking and the selection power supply.
Virtual prototyping and simulation analysis of automatic feeding mechanism are carried out by ADAMS/View. Firstly,the main bar is modeled by Solid Works and its center of gravity is found. The center of gravity is added to the virtual model to increase the simulation reliability. Then,the ADAMS running process function is used to realize motion control of hydraulic cylinder for the lifting and the propulsion of mechanism,which makes two mechanisms step by step operate. Finally,the ADAMS post-processing module is used to study the automatic feeding mechanism,and the lifting force,propulsion,power,energy loss and chain load of the main hinge are obtained. The measurement curve and date provides a reference for the optimization design of the automatic feeding mechanism,the main bar checking and the selection power supply.
引文
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[2]郑建荣. Adams-虚拟样机技术入门与提高[M].北京:冶金工业出版社,1996:13–26.
[3]陈德民,槐创锋,张克涛.精通ADAMS2005/2007虚拟样机技术[M].北京:化工工业出版社,2010.
[4]侯红玲,赵永强.基于ADAMS和ANSYS的构件运动分析[J].机械设计与制造,2010,(05).
[5]柴晓艳,余小巧.Φ406端面铣头倒棱机自动送料机构的优化设计[J].重型机械,2010(06):41-46.
[6]廖东升.曲柄滑块式丛式井抽油机运动学和动力学分析[D].西安:西安石油大学,2013.
[7]芮成杰,柴晓艳.钢管端面铣头倒棱机夹紧机构的优化设计[J].重型机械,2012(06):43-48.
[8]赵武云,史增录,戴飞,张学军. ADAMS2013基础与应用实例教程[M].北京:清华大学出版社,2015.
[9]刘锡军,柴晓艳,郑帅,等.基于ADAMS的φ76钢管夹紧机构的优化设计[J].重型机械,2015(06); 47-52
[10]于美丽.基于ADAMS外骨骼康复机械手的设计和仿真分析[D].青岛大学,2012.
[11]宋新环.新型钢管码垛机的研制[D].天津理工大学,2016.
[12]郑帅,柴晓艳,刘锡军,等.基于ADAMS的Ф335钢管端面倒棱机自动输送机构的优化设计[J].重型机械,2015(05):63-68.
[13]余小巧.全自动钢管端面铣头机自动送料机构的优化设计[D].天津理工大学,2011.