Research And Development Of Non-flip Chain Slat Three-dimensional Garage

In the past ten years, china is the fastest economic increase a country in the worldand promote the progress of urbanization, the city and push the car industry’s rise. In2009, the number of automobile export arrived13790994, has become the world’slargest car producer. Because our country parking space and the lack of city parking anddisorderly parking phenomenon more and more serious, not only caused the trafficchaos, and destroy the city loop, the influence on the city image. So three-dimensionalgarage as improving urban parking effective way and has a broad developmentprospects.Mechanical Three-dimensional garage is involved in the mechanical design,automatic control technology, and computer technology, modern advanced technologyof intelligence, systematic, optic-mechanical integration of logistics storage andtransportation system. This paper describes the three-dimensional garage technology athome and abroad and present condition of the system, all kinds of three-dimensionalgarage on the basis of the specific characteristics, developed a small capacity three-dimensional garage, which is easy to promotion, a fast, convenient and developingdifficulty small, low cost of economy is better, etc don’t flip chain plate three-dimensional garage, it is the structure of the floors will take two of the drive shaftrunning in two stagger respectively the range guide rail, not achieve flip operation.Mechanical Three-dimensional garage by mechanical system and the automaticcontrol system of two parts, the mechanical system is mainly including liftingmechanism, a transmission mechanism, support roller institutions, the floors of structurein four most. Lifting mechanism mainly completes the rise and fall of the floors,transmission mechanism mainly complete power transfer, supporting roller institutionsmainly support and guidance to complete, the floors of institutions in the main completevehicle park. In this paper, complete mechanical structure four most of the design, andusing the finite element software ANSYS on the initial board model, improved themodel as well as the whole board model static analysis, modal analysis of the carcarrying board model, based on the analysis of the data, determining a reasonablestructure. In the automatic control system, this paper does not flip chain plate typestereo garage control system functional requirements, put forward the overall designplan; to testing requirements, select the appropriate sensor. Finally according to the garage access vehicle operation principle of work, the establishment of continuousparking mode, continuous car models and cross access mode of mathematical modelinganalysis, that different time optimal access path, thereby reducing the waiting time,improve the access efficiency.The study of stereo garage reduces the production cost, improve the controlsystem automation degree and enrich the parking equipment building model. This paperstudies the three-dimensional garage can satisfy the mechanical three-dimensionalgarage function requirement, for further study after it lays foundation, has the certainsocial significance.