| As we human demand increase on non-renewable resources dramatically, the large numbers of deep coal mine shaft increases sharply. At the same time safe, efficient and automatic control mine hosting eqipment for the mine is have to provid a higher requirement. As a key part of mine shaft hosting system-known as the "transportation throat"of the existing swinging platform has been gradually unable to meet the requirements of field use. Over the years, swinging platform has been used as a special eqipment in mine vice shaft hosting system, and mainly undertakes track railway structure of the beam, cage seat and arm lapping, which connects the upper and lower level of the wellhead to inner track rail tank of cage. Because of the single design features and the little theoretical research monographs, application technology and degree of concerning was obviously behind the associated hosting equipment.lt always emerges safety production accidents, such as pier tank, truck out of the railway and inefficiency. Especially, because of traditional single-function Swinging Platform in the form of manual, pneumatic and electric or hydraulic driveand low degree of automation, it requires manual operation, maintenance difficulties and many times cage adjustwent.This seriously affect mining productivity and economic benefits. Therefore, it is necessary to research the existing Swinging Platform and improve the system, and design a kind of multi-function hydraulic driving Swinging Platform to adapt the modern, automated and digital high production mines'need.This subject is on basis of full research of the Swinging Platform movement discipline, the impact of its movement In the role of cage and wire rope the enviroment of field use, and analyze and determine key parameters and characteristics of the impact of design and performance, and specify the main functional requirements and processes process. Propose two kind of conceptual designs, fully analyze and demonstrate both the advantages and disadvantages, and determine the ultimate design option based on full absorption of the first scenario advantages. Based on taking advantage of three-dimensional design and analysis software—Solidworks2007 to creat a virtual prototype, optimize and design the mechanical structure and hydraulic system, analyze structure with FEM(Finite Element Method). Finally make use of multi-system and dynamics simulation and analysis software—ADAMS (Automatic Dynamic Analysis of Mechanical Systems) to simulate and analyze the mechanical mechanism,and has verified mechanical bodies fully meet requirements and expectations against the limited impact load. Established a mechinecal system and hydraulic system virtual joint simulation model of Hydraulic-driving Cage Locking Device and Swinging Platform by means of the hydraulic system simulation software—AMESim and dynamic simulation software—ADAMS, and has researched the link problems about two kinds of the simulation software, when do dynamical coupling simulateion in the machine-liquid system. Through the machine-liquid system coupling simulation study, further verify the correctness of system design and more accurately grasp the characteristics of such multi-function swinging platform. It was of practical significance make use of the methods and results of Machine-liquid system coupling simulation studies to optimize the design of hydraulic performance, improve new product expoitation, quality and reliability. Provided a strong theoretical datas and guarantee for the practical application of the hydraulic-driving locking cage device.
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