Roll gap adjusting device of plate-levelling machine

Abstract

The invention discloses a roll gap adjusting device of a steel plate-levelling machine and relates to the roll gap adjusting device of steel plate interrupted leveling equipment. The roll gap adjusting device of the steel plate-levelling machine is composed of rollers, a clamp sending device, a centering device, a leveling device and a base seat and characterized in that the clamp sending device and the levelling device are installed on the base seat, the centering device is installed between the clamp sending device and the levelling device, and the rollers are installed inside the clamp sending device and the levelling device. The roll gap adjusting device of the steel plate-levelling machine has the advantages of being novel in structure, easy and convenient to process, convenient to use, capable of improving surface quality of the steel plate, reducing loss of a roll, improving service life of the equipment, saving cost of maintaining and changing and the like. The invention belongs to a novel roll gap adjusting device of the steel plate-levelling machine with integrating economy and practicability together.

Description

technical field [0001] The roll gap adjustment device of a steel plate leveling machine according to the present invention relates to a roll gap adjustment device of steel plate intermittent leveling equipment. Background technique [0002] At present, when the steel plate leveler performs intermittent leveling, only the head and the tail of the steel plate are leveled. Most steel plates do not need to be leveled, but are pulled out of the leveler by subsequent equipment. When the leveler is working, the steel plate is clamped by the pinch roller, and the motor drives the pinch roller to send the steel plate to the leveling roller. In order to prevent the steel plate from deviation, there is a centering device between the pinch roller and the leveling roller. The pinch device generally uses a hydraulic cylinder to push the upper pinch roller to press down the clamped steel plate, and the lower pinch roller is fixed. The roll gaps are different when steel plates with differe...

AI Technical Summary

Problems solved by technology

It is used to solve the problems existing in the prior art: the lower pinch roller and the lower leveling roller do not move, which easily causes scratches on the steel plate and the roller during the pulling out of the steel plate, damages the surface quality of the steel plate, and shortens the service life of the roller, etc.

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