Abstract

Bridge crane performance is a relatively stable, relatively high efficiency of the crane. In the body of literature available on the basis of the bridge crane 32/5t introduced the principle of work and working process. An overview of the development of bridge crane and research, focusing on the bridge crane, hoisting mechanism, the design of institutions to run the calculation process. Among them, the lifting mechanism including reel, wire rope, pulley design; running car and truck bodies, including the overall drive to run the program design, master-slave wheel design, the design orbit. At the same time, on the hook for a two-dimensional and three-dimensional analysis of the whole body of the car to run a simple dynamic simulation. Bridge crane should be to diversify into more levels, not just limited to plant. In addition, bridge crane on the development trend of the future in-depth study and make light of, NC, and the prospect of precision!

Key words: 32/5t bridge crane hoisting mechanism hook car body dynamic simulation run