巷道堆垛式立体车库研究

发布时间：2018-03-16 04:18

本文选题：立体车库　切入点：堆垛机　出处：《长安大学》2015年硕士论文　论文类型：学位论文

【摘要】：随着社会经济与汽车市场的不断发展,城市的停车难问题日益突出,传统车库的建设规模由于城市土地紧缺等原因已远远达不到现实的需求,从而引发一系列停车难、停车混乱和交通堵塞等问题。因此,发展高效安全、空间利用率高、存取车方便快捷的机械式立体车库将势在必行。针对当前市场对机械式立体车库的迫切需求及现有传统车库存在的问题,本文对存取车前景比较广阔的巷道堆垛式立体车库进行了研究。论文研究的主要内容如下:首先,本文以居民住宅小区停车库为研究背景,分析并确定了适合小区居民使用的巷道堆垛式立体车库方案,介绍了该种车库的存取车原理、特点。重点研究了该车库核心部件——堆垛机的水平行走机构、垂直提升机构、横向存取机构以及堆垛机框架的结构组成、运行原理等,并对驱动电机、传动齿轮、提升链轮链条机构、存取车搬运器等重点结构进行了结构分析、参数选取、校核等工作。其次,运用有限元分析软件对承受载荷比较严重的堆垛机框架进行了建模、仿真、结构优化等。优化后的框架模型具有弯曲变形极小、质量较轻、结构较为合理等特点,满足堆垛机存取车的安全、平稳等要求。最后,对车库整体的控制系统进行了研究,阐述了控制系统的上位机、控制器与执行机构、传感器、安全机构等一系列的合作达到的高效、安全的存取车流程。本文的研究成果对机械式立体车库的推广普及具有一定的意义,为开发设计巷道堆垛式立体车库提供了一些参考。
[Abstract]:With the development of social economy and automobile market, the problem of parking difficulties in cities is becoming more and more prominent. Because of the shortage of urban land and other reasons, the construction scale of traditional garages has been far from the actual demand, thus causing a series of parking difficulties. Parking chaos and traffic jams. Therefore, the development of efficient and safe, high space utilization, It will be imperative to store and store the convenient and quick mechanical three-dimensional garage. In view of the urgent demand of the current market for the mechanical three-dimensional garage and the existing problems existing in the traditional garage, The main contents of this paper are as follows: firstly, this paper takes parking garage in residential area as the research background. This paper analyzes and determines the roadway stacking stereoscopic garage scheme suitable for the residents of the residential area, introduces the principle and characteristics of this kind of garage, and emphatically studies the horizontal walking mechanism and vertical lifting mechanism of the stacker crane, which is the key component of the garage. The structure composition and operation principle of the lateral access mechanism and the stacker frame are analyzed, and the key structures, such as driving motor, transmission gear, chain mechanism of lifting sprocket, conveyor of access vehicle, are analyzed, and the parameters are selected. Secondly, the finite element analysis software is used to model, simulate and optimize the stacker frame which bears more serious load. The optimized frame model has the advantages of minimal bending deformation, light mass, and so on. The structure of the stacker can meet the requirements of safety and stability. Finally, the overall control system of the garage is studied, and the upper computer, controller, actuator and sensor of the control system are expounded. The research results of this paper have a certain significance for the popularization of mechanical stereoscopic garage and provide some reference for the development and design of roadway stacking solid garage.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U491.71

【参考文献】