DEVICE FOR REMOVAL AND TRANSPORTATION OF FORMING ROLLS Russian patent published in 2010 - IPC B21B31/10

Abstract RU 2379143 C1

FIELD: metallurgy.

SUBSTANCE: invention relates to device for removing and transportation of the first and the second set of forming rolls at transversal moved platform at section of rolling mill in rolling department in the direction opposite to rolling direction by means of transversal moved platform. Transversal moved platform allows several bearing rollers, by means of which it is transported by parallel rails, located in both sides of hole for rolls replacement, by means of hydraulic cylinder, herewith transversal moved platform is provided for receiving of as removed, as and new set of working rollers with its location parallel to each other, transversal moved platform is outfitted by bearing rollers by its all length so that during extraction of waste working rollers from mill from one side it overlaps hole for rollers replacement and by both sides of hole bears on rails, and from the other at side movement over hole for its disposal bears on only at one side of hole.

EFFECT: ability of total overlapping and covering of hole for replacement of rollers.

5 cl, 4 dwg

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RU 2 379 143 C1

Authors

Blekher Gerkhard

Dates

2010-01-20—Published

2007-01-09—Filed