Steel wire rope rolling-up device of bridge type crane

Abstract

The invention discloses a steel wire rope rolling-up device of a bridge type crane. The steel wire rope rolling-up device comprises a reel, a rope groove is formed in the periphery of the reel in a surrounding mode, and flanges are arranged at the two ends of the rope groove correspondingly. Threads are carved on the rope groove, the distance between the threads is equal to the diameter of each steel wire rope, and a fixing hole is formed in the flange below the rope groove. A rope guiding device is arranged between one flange and the rope groove, a fixing plate is directly welded to one sideof the rope guiding device, and the fixing plate and the flanges are fixed through bolts. The steel wire ropes can be tidily rolled, disorder of the steel wire ropes is avoided, the steel wire ropes are smoothly rolled in the rope groove accordingly, thus the performance of heavy object lifting of the steel wire ropes can be brought into play, friction between the steel wire ropes is avoided, andthe service life of the steel wire ropes is prolonged accordingly.

Description

technical field [0001] The invention relates to the technical field of cranes, in particular to a wire rope winding device for bridge cranes. Background technique [0002] The bridge crane is a lifting device that is horizontally placed over the workshop, warehouse and stockyard for material lifting. Because its two ends are located on tall concrete pillars or metal supports, it is shaped like a bridge. The bridge frame of the bridge crane runs longitudinally along the tracks laid on the elevated sides on both sides, which can make full use of the space under the bridge frame to lift materials without being hindered by ground equipment. It is a kind of hoisting machinery with the widest range and the largest number. [0003] The wire rope is perhaps the most important element of any lifting equipment and must be wound onto the winch drum correctly in order for it to work properly. Drums with rope grooves help to wind the wire rope neatly and avoid wire rope tangling. The...

AI Technical Summary

Problems solved by technology

The winding of the steel wire rope should be as smooth as possible so that the performance of the steel wire rope can be brought into play and the service life can be extended. However, in the current technical solution, there are many situations in which the steel wire is wound and disordered, which causes the steel wire to wear out quickly and needs to be replaced frequently, resulting in high economic consumption, and There is a certain risk of operation

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