Auxiliary device convenient for rolling mill disassembling

Abstract

The invention relates to the field of rolling mills, in particular to an auxiliary device convenient for rolling mill disassembling, which comprises a positioning and clamping mechanism, a left and right opening mechanism, an auxiliary device, two double-layer cross-shaped guide sliding seats and a roller. According to a clamping device convenient for roller disassembling for a rolling mill and the auxiliary device convenient for rolling mill disassembling, the roller only needs to be manually mounted on a feeding clamping seat through the auxiliary device, and then the roller is driven to move to the designated position so as to be replaced through combination of a fork-shaped lifter and a front-back pushing mechanism, so that the mode that the roller is pulled out from the side face is replaced, dismounting and mounting are conducted synchronously, and a large amount of time is saved for workers; a roller seat on the clamping device is replaced for use, and the roller seat is automatically disassembled and assembled through combination of the auxiliary device and the clamping device, so that the situation that two roller seats need to be arranged on each roller is avoided, and the equipment cost is reduced; and the roller seats are alternately used, so that the replaced roller seats can be overhauled by the workers, and a good state is prepared for the next work.

Description

technical field [0001] The invention relates to the field of rolling mills, in particular to an auxiliary device for easy disassembly of rolling mills. Background technique [0002] Rolling mill is the equipment that realizes the metal rolling process. It generally refers to the equipment that completes the whole process of rolling material production. When another product needs to be produced, it is often necessary to replace the rolling mill. The fixed plate of the fixed plate is disassembled, and then the roll is pulled out from the side, and then the new roll is installed on the rolling mill. However, replacing the roll and the roll seat by pulling out the roll from the side often wastes a lot of time for the workers, and in order to facilitate the replacement of the roll Two roller seats are arranged on the top, but the cost of the roller seats is too high, therefore, the cost of the equipment is increased. [0003] my country's patent application number: CN201910318...

AI Technical Summary

Problems solved by technology

[0005] 1. Pull out the roll from the side, and then install the new roll on the rolling mill. However, replacing the roll and the roll holder by pulling out the roll from the side often wastes a lot of time for workers

[0006] 2. Each roll is equipped with two roll seats, which increases the cost of the equipment

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