DEVICE FOR SURFACE ROLL FORMING

摘要

FIELD: process engineering. ^ SUBSTANCE: invention relates to machine building, particularly, to fine hardening of part surfaces. Proposed device comprises rotary body with deforming elements. Bores are made on body faces. Rods are fitted sliding in said bores to reciprocate therein. Deforming elements are secured on rod outer faces. Rod inner faces allow the pack of plate spring to act thereon. Body free face incorporates ring with cam to come in contact with cammed drum, drum shape mating that of ring cam. Said drum is fixed on machine tool. Aforesaid body may reciprocate. ^ EFFECT: expanded processing performances, higher quality and efficiency. ^ 8 dwg