Integrated adjustable rack

Abstract

The invention relates to an integrated adjustable rack used for hoisting in a continuous annealing furnace between dense charging and processing of metal plates, belts, foil and other products. The integrated adjustable rack comprises a rack body, wherein the rack body comprises a rectangular underpan; the underpan comprises an upper underpan and a lower underpan; the upper underpan is composed of parallel top cross beams and top longitudinal beams connected with one end of each top cross beam; the lower underpan is composed of parallel cross beams and parallel longitudinal beams which are crossed; the joint of each cross beam and each longitudinal beam between the upper underpan and lower underpan is provided with a column; a top longitudinal beam is arranged between the other ends of every two parallel top cross beams of the upper underpan; a movable cross beam is arranged between every two columns connecting the top cross beams on the left and right sides of the rack body, and positioned between the upper underpan and lower underpan; both ends of the movable cross beam are provided with a U chute which is matched with the column; axis pin holes are distributed on the column; an axis pin which is inserted into the axis pin hole is arranged below the U chute; the movable cross beams on the left and right sides of the rack body are provided with symmetrical slide block seats; and a coil core tube is arranged between the symmetrical slide block seats.

Description

technical field [0001] The invention relates to an integrated adjustable material rack used for intensive loading of metal plates, strips, foils and other products in a continuous annealing furnace, and for hoisting and transporting between processing procedures. Background technique [0002] Continuous annealing charge baskets in the metal and aluminum processing industry, including upper and lower stacking baskets and vertical racks, among which the stacking basket has applied for a national patent, the patent number is ZL200920029097.3, the name is "combined adjustable basket", The authorization announcement date is August 11, 2010, but the current vertical rack is still an old-fashioned structure with the overall welding fixed. [0003] Vertical fixed welded material rack structure: The appearance of the rack body is like a bookshelf. Due to the limitation of the hoisting route, there is one less longitudinal beam on the rack body, so the hoisting strength of the rack bo...

AI Technical Summary

Problems solved by technology

Since the V-shaped angle steel head cannot be moved after welding, the minimum spacing cannot be adjusted up and down, left and right, so that the annealing furnace space cannot be fully utilized, and more coils cannot be loaded, thereby increasing the annealing cost

And because the beams in the material rack cannot be replaced, in order to meet the requirements of different sizes of material rolls in production, it is necessary to make a variety of material racks corresponding to it, which will increase the number of material racks, increase the cost and occupy The site increases, which is the main problem of the current vertical material rack

[0005] Due to the small gap between the two ends of the core tube with the material coil and the column, in order to avoid the upper and lower V-shaped angle steel heads, the material coil can only enter and exit horizontally from the side with one less longitudinal beam, which increases the start-up of the crane. The number of crane motors increases, which leads to increased power consumption, longer time to start the crane and lower work efficiency

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