CIRCULAR-SHAPING DEVICE FOR A ROTATING PART, ESPECIALLY AN EXHAUST HOUSING OF A TURBO ENGINE

摘要

A circular-shaping device for a rotating part (16), especially an exhaust housing of a turbo engine. It comprises a lower unit (4) comprising two shaping rollers (32) mounted movably along an axis X1 and one shaping roller (38) mounted movably along an axis Y1; an upper unit (8) comprising two shaping rollers (48) mounted movably along an axis X2 and one shaping roller (50) mounted movably along an axis Y2; a turntable (12) disposed between the lower unit (4) and the upper unit (8); blocking means (26, 28) for the rotating part on the turntable (12).