rework device for the rectification of the profile meridian of a symmetrical of revolution piece.

摘要

The device of the orbital type allows remachining over a certain axial length of a zone located at the periphery of the axis symmetrical component, which component is not accessible, from one end. It comprises a support consisting of two independent assemblies 1, 2 which are fixed around the component, on each side of the zone to be remachined. Each of the assemblies 1, 2, of annular shape, consists of two parts which follow one another in the circumferential direction and which may be engaged separately onto the component. A rotary annular element 7, which also consists of two parts which follow one another in the circumferential direction, is mounted rotationally in the support 1, 2 and carries the tooling 12 which is mounted to move in two directions on the element 7. Joining means 5, 10, 11 make it possible to assemble the successive parts of the support and of the rotary annular element. IMAGE