BENDING AND EQUALISING DEVICE FOR MILL STAND AXIALLY DISPLACING WORKING ROLLS Russian patent published in 2013 - IPC B21B31/32 

FIELD: process engineering.

SUBSTANCE: proposed device comprises guide blocks 2 arranged in area of working roll pad height area 3, 3' on both sides in opening of every stand bed 1 to transmit force of bending and equalising cylinders 5 to working roll pads shifted axially and vertically. Expanded roll adjustment range is ensured by dividing guide blocks into top and bottom guide blocks 2, 2', fitting top guide blocks 2 to displace in stand bed opening 1, fixing bottom guide blocks 2' in said opening or fitting them to displace vertically. Every said block accommodates bending and equalising cylinder engaged with top and bottom pads of working rolls.

EFFECT: higher efficiency of adjustment at quarto stand.

4 cl, 4 dwg