双立柱式巷道堆垛机的设计

I双立柱式巷道堆垛机的设计摘要自动化立体仓库是物流中的重要组成部分，它是在不直接进行人工干预的情况下自动地存储和取出物流的系统。它是现代工业社会发展的高科技产物，对提高生产率、降低成本有着重要意义。近年来，随着企业生产与管理的不断提高，越来越多的企业认识到物流系统的改善与合理性对企业的发展非常重要。堆垛机是自动化立体仓库中最重要的起重堆垛设备，它能够在自动化立体的巷道中来回穿梭运行，将位于巷道口的货物存入货格；或者相反取出货格内的货物运送到巷道口。本文详细论述了在现代大多数企业中普遍使用的双立柱堆垛机的设计方案，文章的重点放在其三个部件：升降机构、行走机构、货叉伸缩机构的设计上，并设计一种带柔性装置的堆垛机安全机构的设计方案。首先，提出各个机构的总体设计方案；其次，对各个机构的受力情况进行了分析并计算，然后估算初取值，再进行校核，最后确定各个实际值。关键词：自动化立体仓库；堆垛机；设计IITheDesignoftwopillartypeofNarrow-AisleStackerCraneAbstractAutomationthree-dimensionalstorehouseisthatthingflowsimportantcompositionpart,itistostockandtakeoutvoluntarilyundernotdirectlycarryingouttheconditionofartificialinterventionthesystemthatthingflowsout.itisthehigh-techoutcomeofmodernindustrialsocialdevelopment,forraiseproductivityandreductioncosthaveimportantmeaning.Inrecentyears,alongwiththeunceasingraisingofenterpriseproductionandmanagement,moreandmoreenterprisesknowthatthingflowsoutreasonabilityandtheimprovementofsystem,isveryimportantforthedevelopmentofenterprise.Stackercranesisautomationthree-dimensionalstorehouseinmostimportanttakeheavycranepileupequipment,itcaninthetunnelofautomationcubeintheshuttleoperationofroundtrip,willlocateintunnelthegoodsofmouthstockgoodsshelf;oroppositetakeoutthegoodstransitingoodsshelfgototunnelmouth.Thispaperhasdiscussedthefocalpointofdesignschemeandarticleofthetwopillarstackercraneofuniversaluseinmodernmostenterprisesindetailput,inthirdlyparts:elevatorGou,walkorganizationandforktelescopingmechanismdesign,designakindoftapethecranessafeorganizationofflexibleinstallationdesignscheme.first,putforwardtheoveralldesignschemeofeveryorganization;secondly,foreveryorganizationanalysebyforceconditioncalculate,thenestimationbeginningtakevalue,checknuclear,finaldefiniteeveryrealityagainIIIworth.Keyword:automationthree-dimensionalstorehouse;stackercranes1目录摘要.............................................................................................................................................ITHEDESIGNOFTWOPILLARTYPE...................................................................................IIABSTRACT...................................................................................................................................II第一章绪论..........................................................................................................................31.1研究背景及内容................................................................................................................31.1.1研究背景及意义.........................................................................................................31.1.2研究的内容...............................................................................................................31.2堆垛机的结构设计概述....................................................................................................41.2.1堆垛机结构的组成和形式........................................................................................41.2.2巷道堆垛机的特点...................................................................................................51.3堆垛机所受载荷的简化方法............................................................................................5第二章堆垛机门架的结构设计计算..........................................................................................82.1框架的弯矩和挠度..............................................................................................................82.1.1由于水平载荷产生的弯距......................................................................................102.1.2由行走车轮的反力产生的弯距..............................................................................142.1.3有叉取作业产生的弯矩.........................................................................................152.2设计数据计算校核.........................................................................................................152.2.1框架结构的设计数据如下：..................................................................................152.2.2各部分的弯矩.........................................................................................................162.2.3结构构件的弯曲应力.............................................................................................17第三章堆垛机伸缩货叉机构的设计计算..............................................................................183.1伸缩货叉的扰度与强度..................................................................................................193.1.1下叉的受力分析计算:..............................................................................................193.1.2中叉的受力分析计算.............................................................................................213.1.3前叉的设计分析计算.............................................................................................233.2货叉各参数的选择............................................................................................................243.3货叉内部零件的选取与校核...........................................................................................243.3.1轴承4的选取校核.................................................................................................243.3.2齿轮5的