双层立体车库调转装置的设计+CAD图纸
时间:2018-05-31 16:13 来源:毕业论文 作者:毕业论文 点击:次
| 摘要：本课题针对某一老式办公大楼附近的停车系统进行设计，采用双层车库，进出为单行车道。课题要求合理安排进出车和停车布局，设计进出车的调转装置，并对系统的机械结构进行设计计算和图纸绘制。通过分析和讨论，最终确定由液压马达控制工作台旋转实现车库调转最为合理，通过电机驱动液压泵然后控制液压马达，马达带动轴旋转，轴与工作台连接驱动转台。本设计中包含两个部分，即对转台机械结构的设计和液压泵站的设计，其中液压泵站设计包含各种液压阀的选择，集成块的设计，电动机、滤油器等元件的选取，油箱容量的计算等问题。随着社会的发展和时代的进步，人类的生存空间越来越小，立体车库必然会取代传统车库而作为解决此类问题的重要措施，前景大有可为。23500 毕业论文关键词： 立体车库；液压控制 ；车库调转 The design of the turning of vertical parking Abstract: this topic is about a parking system for an old office building , it has only one direction and should use the double garage.This program requires Reasonable arrangement which needs a device of turning .please design this device and finish the mechanical structure of the system design and calculation and drawing. Durning this period of analysis and discussion, and I determind the control of hydraulic motor is the best way to control this system,we can make the motor to control hydraulic motor, we can use the hydraulic pump and make motor to drive shaft rotation,after that the shaft connected to the workbench drives turntable. This design includes two parts, namely the design of turntable mechanical structure and the design of the hydraulic pump station, and hydraulic pump station design include the choice of all kinds of hydraulic valve,nanely the design of integrated blocks, selection of elements like motor, oil filter, fuel tank capacity calculation, etc. With the development of the society and the progress of era, the space of human living becomes more and more small, I thinkthree-dimensional garage will surely replace traditional garage ,and it will become an important measure to solve these problems, we have the reason that the prospect is promising. Keywords: three-dimensional garage；hydraulic control；garage turning 目录 1.引言 1 1.1 课题背景 2 1.2 本课题的目的和意义 2 2.文献综述 3 2.1立体车库结构形式 3 2.2立体车库的结构特点 3 2.3回转工作台概述 4 2.4各类回转工作台 5 2.4.1 闭式静压回转工作台 5 2.4.2 AHY系列回转工作台 5 2.4.3 力矩电机串联式回转工作台 6 2.4.4 TWB系列回转工作台 6 2.4.5 轮库回转机构 7 3方案论证 8 3.1 车库调转驱动方案 9 3.2液压调速方案 11 3.2.1节流调速简介 11 3.2.2容积调速 12 4.总体设计方案 13 4.1回转工作台的设计 13 4.1.1转台部分 14 4.1.2万向脚轮部分 14 4.1.3 弯型轨道 16 4.1.4 支撑钢环 17 4.2 液压泵站 17 5.结构设计分析 19 5.1负载 19 5.2力矩 19 5.3轴承校核 19 5.4液压阀的正确选用 20 5.4.1选择的一般原则 20 5.4.2液压阀安装方式的选择 20 5.4.3液压阀额定压力的选择 20 (责任编辑：qin) |