本科学生毕业设计RL5250GSN举升式气卸粉罐汽车改装设计院系名称：汽车与交通工程学院专业班级：车辆工程BW07-10班学生姓名：李鹏指导教师：李涵武职称：副教授黑龙江工程学院二○一一年六月TheGraduationDesignforBachelor'sDegreeDesignofRL5250GSNAirUnloadPowderTankDumpTruckCandidate：LiPengSpecialty：VeheicleEngineeringClass：BW07-10Supervisor：AssociateProf.LiHanwuHeilongjiangInstituteofTechnology2011-06·Harbin黑龙江工程学院本科生毕业设计PAGEII摘要粉粒物料运输车是采用压缩空气使运输的粉粒物料流态化后，通过管道输送到一定距离和高度，用于运输如水泥，面粉，滑石粉，煤粉等的罐式汽车。研究粉料散装运输可以提高运输效率，节约运输费用，降低产品成本，同时能实现装运卸贮机械化。本课题以举升式气卸粉罐汽车为具体研究对象，文中介绍了举升式气卸粉罐汽车的发展现状，确定了承载水泥的吨位并对汽车底盘进行选型以及总体布置，并分别对1.罐体总成,2.流态化床,3.举升机构,4.气卸系统,5.进料孔盖,6.卸料系统和7.辅助系统进行了详细设计，最后对整车性能进行了分析，应用CAD软件建立整车装配、罐体总成及相关零件模型。关键词：粉粒物料运输车；罐体总成；流态化床；举升机构；气卸系统ABSTRACTPowdermaterialstruckisadoptscompressedairmaketransportationpowdermaterialsfluidized,throughpipestocertaindistanceandheight,usedtotransportsuchascement,flour,talcumpowder,pulverizedcoaletc.ThetankcarResearchpowderbulktransportationcanimprovetransportefficiency,economizethetransportationcost,reducetheproductioncost,alsocanrealizeshippingdischargestoragemechanization.Thistopictoliftingtypegasdischargepowdertankcarsfortheresearchobject,thispaperintroducesliftingtypegasdischargepowdertankcardevelopmentpresentsituation,confirmedthetonnageandbearingcementoncarchassisselectionandlayout,andtankassembly,respectivelyonfluidizedbed,liftingmechanism,gasdischargesystem,feedingholelid,unloadingsystemandauxiliarysystemforcompletevehicledetaileddesign,finalperformanceisanalyzed,theapplicationofCADsoftwareisbuiltvehicleassembly,tanksassemblyandrelatedpartsmodel.Keywords:PowderMaterialsTruck;TanksAssembly;FluidizedBed;LiftingMechanism;GasDischargeSystem目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc232925756"摘要PAGEREF_Toc232925756\hIHYPERLINK\l"_Toc232925757"AbstractPAGEREF_Toc263510146\hIIHYPERLINK\l"_Toc232925758"第1章绪论PAGEREF_Toc232925758\h1HYPERLINK\l"_Toc232925759"1.1改举升式气卸粉罐运输车的目的和意义PAGEREF_Toc232925759\h1HYPERLINK\l"_Toc232925760"1.