本文在分析了各种立体车库的特点的基础上，选择辐射状立体车库作为研究对象。确定了一个10层的能容纳174个车位的辐射状立体车库的总体方案；设计了车库的整体布局及存取车流程；完成了搬运小车、载车台系统及升降系统的结构设计；完成了各个系统的驱动电机的选择与计算；对轴和轴承等主要零部件进行了校核计算；最后应用Pro/E和3ds max软件对该车库进行了三维实体建模和流程仿真。 关键词：辐射状；立体车库；搬运小车；载车台；升降系统 ABSTRACT With the i
ncreasi
ng
number of vehicles people ow
ned, the problem of the lack of parki
ng spaces becomes more a
nd more sharp i
n big cities a
nd traditio
nal garages are difficult to meet the requireme
nts, so the mecha
nical stereoscopic garage as a
new parki
ng facility i
n cities is researched a
nd applied more widely. The garage whose ratio of the utilizatio
n of space is high ca
n save la
nd resource, be easy to disma
ntle, realize to automate a
nd be used safely a
nd reliably. It has great room of developme
nt a
nd market pote
ntial. It is i
n this situatio
n that the topic The Desig
n of the Radial Stereoscopic Garage is put forward a
nd strives to develop a
n effective, safe a
nd eco
nomical stereoscopic garage. After a
nalyzi
ng specific characteristics of all ki
nds of stereoscopic garages, radial stereoscopic garage is chose
n to be the subject i
nvestigated. The overall program of the 10-layer radial stereoscopic garage that ca
n hold 174 parki
ng spaces is established; The overall layout of the garage a
nd access to vehicle process are desig
ned; The structural desig
n o
n the tra
nsport vehicle, loadi
ng platform system a
nd lifti
ng system is completed; The selectio
n a
nd calculatio
n o
n drive motors of systems are completed; The mai
n parts such as shafts a
nd beari
ngs, etc are checked a
nd calculated; Fi
nally, the garage is carried out by 3D solid modeli
ng a
nd process simulatio
n by usi
ng Pro/E a
nd 3ds max software. Key words: radial; stereoscopic garage; tra
nsport vehicle; loadi
ng platform; lifti
ng 目录 第1章绪论1 1.1课题的研究目的和意义1 1.2国内外研究状况2 1.2.1国外研究状况2 1.2.2国内研究状况2 1.3研究的主要内容4 第2章辐射状立体车库的总体设计6 2.1现有立体车库的结构类型分析6 2.1.1循环式停车库6 2.1.2电梯式停车库7 2.1.3高架仓储式停车库8 2.2辐射状立体车库的整体布局8 2.2.1立体车库的总体方案确定8 2.2.2立体车库的组成及存取车过程9 2.2.3立体车库设计参数10 2.2.4立体车库框架的设计11 2.3本章小结13 第3章搬运小车的设计14 3.1搬运小车的组成14 3.2行进机构设计15 3.2.1链传动的设计15 3.3夹持机构设计18 3.3.1支杆的受力分析18 3.3.2支杆移动机构设计19 3.3.3支杆夹持机构设计20 3.3.4螺栓及支杆强度校核22 3.4抬升机构设计24 3.5本章小结26 第4章载车台系统的设计28 4.1载车台系统的组成28 4.2载车台系统传动系统的设计29 4.3载车台系统的受力分析32 4.4载车台系统支撑轴的校核33 4.5本章小结35 第5章升降系统的设计36 5.1升降系统的整体布置36 5.1.1升降方式的选择36 5.1.2升降系统的整体布置36 5.2升降箱体的设计38 5.2.1升降箱体的设计38 5.2.2拽引绳锥套的选择38 5.3升降系统的各部分计算39 5.3.1对重的计算39 5.3.2拽引电机的容量计算40 5.3.3钢丝绳选择及拽引能力的计算41 5.4本章小结42 第6章立体车库三维建模与运动仿真43 6.1 Pro/ENGINEER wildfire 4.0简介43 6.2零件的三维实体建模44 6.3零件的装配44 6.4三维模型运动仿真46 6.5本章小结46 结论47 参考文献48 致谢50