Trolley type steel coil transport system

Abstract

A trolley type steel coil transportation system comprises a trolley for conveying steel coils, tracks, transversally moving devices, a weighing device, turning devices, a lifting device and trolley line groups, wherein the trolley moves on the tracks and is provided with a saddle thereon, the trolley bearing the steel coils moves on the heavy load tracks, and the empty trolley moves on the light load tracks which are arranged side by side with the heavy load tracks; a bracket of the trolley line groups is fixed on one side of the trolley, and a current collector is fixed on the bracket; a fixing bracket is fixed on the foundation along one sides of the light load tracks and the heavy load tracks; the trolley lines are fixed on the fixing bracket; and the contact of the current collector is propped against grooves of the trolley lines and slides along the grooves of the trolley lines with the move of the trolley. The trolley type steel coil transportation system has the benefits that the trolley line groups are applied to the transport line of the trolley, solves the power and signal transmission problem of the trolley over a long distance, and has the advantages of advanced design concept, simpler structure, lighter weight, small maintenance quantity and environmental protection. Therefore, the system can improve the equipment assembly level in the field of steel coil transportation in China, and can also improve the economic benefit and social benefit.

Description

technical field [0001] The invention belongs to the technical field of steel rolling, and in particular relates to a steel coil transportation technology of a strip steel continuous rolling production line, which is used for the steel coil transportation of a cold and hot continuous rolling production line. Background technique [0002] In recent years, the coil transportation mode of the cold and hot continuous rolling plate and strip production line has undergone tremendous changes. The traditional steel coil transportation system consisting of walking beams, saddle chains and elevators has developed into a pallet-type steel coil transportation system. system. The palletized steel coil transportation system includes pallets, roller tables, traversing devices, lifting devices and slewing devices. The roller tables include heavy-duty roller tables and light-load roller tables. There are mainly two forms of upper and lower roller table transportation and parallel roller table...

AI Technical Summary

Problems solved by technology

Its disadvantages are: the roller table is used to transport the pallets carrying steel coils, the structure of the roller table is relatively complicated, the weight of the equipment is heavy, and the amount of maintenance and repair is large

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