DEVICE TO MEASURE RADIAL FORCES AND TO ADJUST TOLLER PASS IN STAND TUBE ELECTRIC WELDING PLANT Russian patent published in 2013 - IPC B21C37/08 

FIELD: process engineering.

SUBSTANCE: invention relates to metal forming. Proposed device comprises, at least, one pair of mirror-positioned variable-section resilient beams made from spring steel and provided with recesses on their end to accommodate insert interacting herewith, said pair being located between pressure screws and pads or roller bodies mounted inside mill stand bearing components, and measuring means. Compliance of rated center of every mill stand in horizontal and vertical planes is ensured by that every measuring means is composed of point indicator secured at pressure screw end, at mill stand stationary bearing components integrated into blocks fitted at bed posts. Base sites are identically located in vertical and horizontal lines at equal distance from the bed to support detachable brackets with templates secured thereat with shape and sizes that correspond to those of roller pass.

EFFECT: expanded range of produced welded tubes.

10 dwg