I兰州交通大学毕业设计（论文）摘要液压泵是随着液压传动技术的产生而产生的，随着我国工业和科学技术的不断发展，机、电、液一体化在整个机械行业所占的比重越来越大，液压传动技术在诸多领域得到了越来越广泛的应用，因此，液压泵作为动力元件成为液压传动元件中不可缺少的一部分，起到非常重要的作用，同时越来越受人们的关注。单作用叶片泵作为液压泵的一种，在液压传动系统中有较为广泛的应用。基于单作用叶片泵的应用范围和优缺点，本文主要对单作用叶片泵做了从结构设计到部分结构性能分析的工作。其主要过程是通过现有工况确定单作用叶片泵主要的零件尺寸，然后通过SolidWorks软件对单作用叶片泵进行三维实体建模和虚拟装配。再对装配体中叶片的运动进行运动学分析和装配体进行动力学分析，最后对转子的静态应力进行有限元分析。整篇论文对于单作用叶片泵的设计具有参考和实用意义，同时也对单作用叶片泵的优化具有一定的指导作用。关键字：单作用叶片泵，有限元，优化设计AbstractHydraulicpumpisproducedwithhydraulictransmissiontechnology,Withthecontinuousdevelopmentofindustryandscienceandtechnologyinourcountry,machine,andelectric,iquidintegrationinthroughoutmachineryindustrybyaccountedforofshareII兰州交通大学毕业设计（论文）increasinglybig.Hydraulicdrivetechnologygethasincreasinglywidelyofapplicationinmanyarea.Sohydraulicpumpaspowercomponentsbecamehydraulicdrivecomponentsinthenotmissingofpart,uptoveryimportantofrole,whileincreasinglybypeopleofconcern.Single-actingvanepumpasahydraulicpump.Thereareusedinhydraulictransmissionsystemmoreandmore.Basedonthescopeofapplicationofthesingle-actingvanepumpandtheadvantagesanddisadvantages.Thisarticlefocusesonsingle-actingvanepumppartmadefromstructuraldesigntostructuralanalysis.Itsmainprocessesaredeterminedbyexistingconditionsofsingle-actingvanepumppartsdimensio.ThroughSolidWorkssoftwareforsingle-actingvanepumpforthree-dimensionsolidmodeling,andvirtualAssembly.AssemblyblademotioninkinematicsanalysisandAssemblydynamicsanalysis,staticfiniteelementanalysisofthestressofthelastrotor.Papersforthedesignofsingle-actingvanepumpwithreferencesandpracticalsignificance,aswellasoptimizationofsingle-actingvanepumpcapableofguiding.Keywords:single-actingvanepump;finite;optimaldesign目录摘要.............................................................................................................................................IAbstract......................................................................................................................................II目录...........................................................................................................................................IIIIII兰州交通大学毕业设计（论文）1绪论.........................................................................................................................................11.1课题研究背景................................................................................................................11.1.1CAD技术的发展................................................................................................11.1.2SolidWorks软件简介..........................................................................................11.1.3单作用叶片泵简介..............................................................................................31.2课题研究的目的与意义................................................................................................41.3课题研究的内容.....................................
