ROLLING CAGE Russian patent published in 1994 - IPC

FIELD: metal rolling. SUBSTANCE: rolling cage has a body with reduction gear box and a joint of rolls, placed in it. The joint of rolls has two eccentric bushes, mounted with possibility of relative turn to each other. Shafts of cantilever rolls are mounted on bearing supports in the bushes and connected by inner gear engagement with reduction gear box rolls. The cage has a mechanism for eccentric bushes fixation, that has two straddling eccentric bushes spring forced levers and a clamping stud. Supports of the levers are fixed in the body and their arms are tied by the clamping stud. The body has two split parts. The reduction gear box is placed in one of the parts and the joint of rolls - in another one. Ends of eccentric bushes of the joint of rolls protrude beyond the limits of near rolls surface and contact bores of the reduction gear box body. EFFECT: it is used in cages constructions of section mills for wire production. 4 dwg