立体车库机械系统中推拉机构的结构设计(含CAD图,x_t,SolidWorks三维图)(论文说明书8000字,CAD图纸8张,x_t,SolidWorks三维图)
摘要
本次毕业设计是关于立体车库机械系统中推拉机构的结构设计，首先对立体车库作了简单的概述；接着分析了该立体车库机械系统中推拉机构的结构的方案布局及工作原理，然后根据这些设计准则按照给定参数要求进行选型设计；接着对所选择的立体车库机械系统中推拉机构的结构各主要零部件进行了校核。立体车库机械系统由驱动机构，机架，托架以及钢丝绳轮传动等几个部分组成。目前，立体车库正朝着长距离，高速度，低摩擦的方向发展，近年来出现的气垫式立体车库机械系统中推拉机构的结构就是其中的一个。在垂直升降类立体车库的设计、制造以及应用方面,目前我国与国外先进水平相比仍有较大差距,国内在设计制造立体停车库过程中存在着很多不足。
本次设计是关于立体车库机械系统中推拉机构的结构设计，通过对传统的立体车库机械系统中推拉机构的结构进行了改进和优化，使得此种类型的立体车库机械系统中推拉机构的结构的使用范围更广泛，更加灵活，并且对今后的选型设计工作有一定的参考价值。
关键词：立体车库机械系统中推拉机构；方案；制造；参考
abstract
This graduation design is a three-dimensional garage mechanical system in the push and pull mechanism structure design, first of all of the three-dimensional garage made brief overview; then analyzes the three-dimensional garage mechanical system in the push and pull structure layout and working principle, then, in accordance with the design standard is in accordance with the requirements of the given parameters of design and selection; then the choice of three-dimensional garage mechanical system in the push and pull mechanism structure of the main parts of the check. The three-dimensional garage mechanical system is composed of a driving mechanism, a machine frame, a bracket and a steel wire rope wheel drive. At present, the three-dimensional garage is moving in the direction of long distance, high speed and low friction. In recent years, the structure of the push and pull mechanism of the air cushion type stereo garage mechanical system is one of them. In vertical lifting three-dimensional garage design, manufacturing and application, at present, China and foreign advanced level there is still a large gap between the domestic design and manufacture of three-dimensional parking lot in the process there are many problems.
This design is a three-dimensional garage mechanical system in the push and pull mechanism structure design, through the structure of the traditional three-dimensional garage mechanical system in the push and pull mechanism has been improved and optimized, makes this type of three-dimensional garage mechanical system in push and pull structure using a range of more extensive, more flexible, and has a certain reference value for future design and selection.
Key words: three-dimensional garage mechanical system push and pull mechanism; program; manufacture; reference
立体车库机械系统中推拉机构结构的工作原理
驱动装置是整个立体车库机械系统中推拉机构的结构的核心部分，通过电机带动圆柱直齿齿轮传动从而带动主动钢丝绳轮转动，主动钢丝绳轮带动钢丝绳的升降从而带动立体车库机械系统中推拉机构的结构的升降，底部托架的运动同样是靠电机驱动齿轮传动来实现，电机的正反转带动底部托架的移动，其中，机架以及支腿起到了支撑和加固立体车库机械系统中推拉机构的结构的作用。
目 录
第一章 绪 论 1
1.1立体车库的发展概况 1
1.2立体车库的应用 1
1.3立体车库的发展方向 2
第二章 Solidworks设计基础 3
2.1 草图绘制 5
2.2 基准特征，参考几何体的创建 7
2.3 拉伸、旋转、扫描和放样特征建 9
2.4 工程图的设计 10
2.5 装配设计 11
第三章 立体车库机械系统中推拉机构结构的设计 12
3.1 立体车库机械系统中推拉机构结构的方案布局图的确定 14
3.2 立体车库机械系统中推拉机构结构的工作原理 15
第四章 机械传动部分的选型计算 16
4.1 驱动电机的选型计算 17
4.2 齿轮传动的选型计算 18
4.3 轴承的选型计算 19
4.4 键的选型计算 20
第五章 各重要组成部分的强度校核 21
5.1 传动轴强度的校核 22
5.2 轴承强度的校核 22
结 论 23
参考文献 24
致 谢 25
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