自动立体车库结构设计说明书[带图纸].doc

编号无锡太湖学院毕业设计（论文）题目：自动立体车库结构设计信机系机械工程及自动化专业学号：学生姓名：指导教师：（职称：副教授）（职称：）2013年5月25日无锡太湖学院本科毕业设计（论文）诚信承诺书本人郑重声明：所呈交的毕业设计（论文）自动立体车库结构设计是本人在导师的指导下独立进行研究所取得的成果，其内容除了在毕业设计（论文）中特别加以标注引用，表示致谢的内容外，本毕业设计（论文）不包含任何其他个人、集体已发表或撰写的成果作品。班级：机械94学号：0923160作者姓名：2013年5月25日II摘要随着我国国民经济的快速发展，越来越的汽车进入家庭，使得我国城市停车难问题日益加剧。立体车库成为目前解决停车难问题的重要方式之一，其中以升降横移式立体车库应用最为广泛。本次设计的主要内容是自动立体车库的结构设计。而自动立体车库按结构可分为升降横移类、垂直循环类、水平循环类、平面移动类、巷道堆垛类、垂直升降类、简易升降类等。本文主要对两层式升降横移自动立体车库进行详细的结构设计和对关键部位受力分析并校核。四柱结构型式钢结构车库由于其结构较为简单有较大使用范围，本文对其进行详细设计。文中主要对自动立体车库的横梁，纵梁，支撑柱以及载车板进行详细的受力分析和校核。另外，本文中的自动立体车库采用了液压系统进行传动，区别与采用电动机驱动的自动车库。由于液压传动的优点，车库在升降或是横移过程中会更加稳定，减少了运动中所产生的噪音，使其适用于更多场合。在车库的设计中还介绍了车库运行中重要的安全防护装置。除此之外，还绘制了总装图、零件图。关键词：自动立体车库；结构设计；液压IIIAbstractWiththedevelopmentofthenationaleconomyinourcountry,moreandmorecarsareenteringthecommonfamilies.Stereogaragebecomesthefirstchoiceforsolvingtheproblemsofhardparking.Especially,lift-slidingtypestereogarageisthemostwidelyused．Themaincontentofthisdesignisthedesignofautomaticstereogarage,thestereogarageisincludinglift-slidingtype,verticalcirculationtype,levelofcirculation,planemobile,lanewaytype,verticallifting,simplemovementsandetc.Themaincontentsofthispaperisaboutthedesignstructureoftwolayersofliftingandtransferringautomaticstereogarageandtheforceanalysisandcheckbythekeypartsofstereogarage.Four-columntypesteelstructuregaragehasalargerangeofusebecauseofitssimplestructure.Themaincontentofthispaperistheforceanalysisandcheckbythebeams,stringers,supportcolumnsandcarcarryingboards.Inaddition,automaticstereogarageusehydraulicsystemfordriving,ithasdifferencebetweenusingthemotor-drivenautomaticgarage.Becauseoftheadvantagesofhydraulictransmission,thegaragewillbemorestableinprocess.Thismakesitsuitableformoreoccasions.Thedesignofthegarageisalsointroducedthesafetyprotectiondeviceintherunningofgarage.Inaddition,thepaperincludesdrawnuptheassemblydiagram,partsdiagram.Keywords:automaticstereogarage；structuredesign；hydraulicV目录摘要............................................................................................................................................IIABSTRACT..................................................................................................................................III目录............................................................................................................................................V1绪论.............................................................................................................................................11.1本课题研究的内容及意义...................................................................................................11.2国内外的发展概况...............................................................................................................21.3本章小结...............................................................................................................................42自动立体车库的总体设计方案.................................................................................................52.1升降横移自动立体车库选型...............................................................................................52.2自动立体车库提升方式的选择...........................................................................................62.3自动立体车库的其他部件...................................................................................................62.4自动立体车库的设计参数...................................................................................................72.5自动立体车库结构设计的内容及要求...............................................................................72.6本章小结...............................................................................................................................73自动立体车库主体框架设计.....................................................................................................83.1立体车库的工作原理...........................................................................................................83.2自动立体车库钢结构设计...................................................................................................83.2.1支撑柱设计....................................................................................................................93.2.2横梁受力分析..............................................................................................................123.2.3纵梁受力分析..............................................................................................................133.3载车板受力分析校核.........................................................................................................153.4本章小结.............................................................................................................................164自动立体车库的传动系统.......................................................................................................174.1上层载车板提升装置设计.................................................................................................174.1.1升降传动系统设计......................................................................................................174.1.2升降液压系统设计......................................................................................................194.1.3升降液压系统链轮设计..............................................................................................204.1.4升降液压系统传动轴设计..........................................................................................214.2横移液压系统设计.............................................................................................................224.3本章小结.............................................................................................................................245车库的配套系统.......................................................................................................................255.1安全系统.............................................................................................................................255.2立体车库的控制系统.........................................................................................................265.3本章小结.............................................................................................................................286结论与展望...............................................................................................................................296.1结论.....................................................................................................................................296.2不足之处及未来展望.........................................................................................................29