COMPLEX FOR STRAIGHTENING ROUND ROLLED PRODUCTS Russian patent published in 2005 - IPC

FIELD: plastic metal working, possibly straightening round rolled products.

SUBSTANCE: complex includes inlet and outlet roller tables; mechanism for feeding rolled piece; mechanism for delivery of rolled product; receiving-distributing apparatus. In mechanism for feeding rolled piece drive shaped roller and pair of pressure non-driven shaped rollers mounted opposite relative to axis of distributing rotation housing along vertical line are kinematically joined one to other and with drive unit for their vertical motion with possibility of simultaneous symmetry motion of rollers along height relative to axis of distributing rotation housing. Rollers of said roller pair are jointly connected one to other by means of balance beam with possibility of their slight rocking in vertical plane. Rollers of roller pair are mounted in axles with possibility of their mutually opposite symmetrical displacing in horizontal plane relative to vertical symmetry plane of drive roller. Mechanism for feeding rolled product is provided with unit for fixing leading end of rolled piece in space between rollers. Outlet roller table includes members for limiting circular beating of rolled piece at straightening process.

EFFECT: enhanced quality of straightened long and short round rolled products.

3 cl, 4 dwg