Automatic rectifying device in strip steel rolling device

Abstract

The invention relates to an automatic rectifying device in a strip steel rolling device, which comprises support bases and a connection beam, wherein the support bases and the connection beam are fixed through screws. The automatic rectifying device comprises a fixing shaft, a roller support and an automatic rectifying roller. The lower portion of the fixing shaft is fixed at a middle position between two support bases on the connection beam, two ends of the automatic rectifying roller are respectively arranged at two ends of the roller support, and the middle of the bottom of the roller support is hinged with the upper end of the fixing shaft. Through the technical scheme, when strip steel is deviated, the gravity line of the of the strip steel deviates from the central line of the automatic rectifying roller, the automatic rectifying roller is deflected under compression of gravity, and the automatic rectifying roller just generates centripetal rectifying force along the deflecting direction. The automatic rectifying device requires no power driving, saves energy, and is simple in method, small in occupied space, simple in installation, convenient to overhaul and capable of being installed on a hanging frame track, and the existing rectifying devices have no installation space on the hanging frame track due to requirements for space structure and technology process distribution.

Description

technical field [0001] The invention relates to a metallurgical steel rolling machine, in particular to an automatic deviation correction device in rolling strip steel equipment. Background technique [0002] At present, in the strip steel production and processing line in the metallurgical industry, due to the needs of the process, the strip steel needs to pass through a long-distance hanger roller table without deviation correction rollers, and deviation phenomenon will occur during the operation of the strip steel, resulting in strip Warping occurs on the steel surface, and in severe cases, the strip steel will be broken, and the equipment will be damaged, and even the unit can no longer be produced normally. Therefore, the applicant designed the continuous annealing, galvanizing and color coating in the rolling strip equipment. An automatic deviation correction device is installed on the roller table to ensure the smooth operation of the strip steel equipment. Contents...

AI Technical Summary

Problems solved by technology

[0002] At present, in the strip steel production and processing line in the metallurgical industry, due to the needs of the process, the strip steel needs to pass through a long-distance hanger roller table without deviation correction rollers, and deviation phenomenon will occur during the operation of the strip steel, resulting in strip Warping occurs on the steel surface, and in severe cases, the strip steel will be broken, causing damage to the equipment, and even causing the unit to no longer be able to produce normally. Therefore, the applicant designed the continuous annealing, galvanizing and color coating in the rolling strip equipment. An automatic deviation correction device is installed on the roller table to ensure the smooth operation of the strip steel equipment

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