TOOL FOR COMBINED WORKING Russian patent published in 1998 - IPC

FIELD: mechanical engineering. SUBSTANCE: tool has housing and holder mounted inside the housing on a slide fit in it. The holder has two devices for surface plastic deformation. The devices are made up as rollers spring-loaded in the radial direction with respect to a detail to be worked. Between rollers is a device for electrochemical coating. The device is mounted on a special holder and made up as a roller spring-loaded in the radial direction and isolated from the housing. The tool also has power source and tank for electrolyte provided with a hose for supplying electrolyte. The devices for electrochemical coating and surface plastic deformation are provided with individual mechanisms for control of power load. EFFECT: improved method. 4 dwg