DEVICE FOR ROUNDING-GRINDING MACHINE Russian patent published in 1994 - IPC

FIELD: metal working. SUBSTANCE: device has base 1 wherein spindle 4, which is mounted vertically, and case 5 provided with horizontal spindle 6, which is set in rotation by electric motor 12, is mounted. A unit for setting and fixing of a part to be worked is made of holder 8 received in the space of the horizontal spindle. The holder of the part to be worked is composed and made of a cone, setter and spring-loaded mandrel. The holder is adjusted in horizontal plane. In addition the device is provided with a unit for fixing the vertical spindle mounted in hollows and openings of the base. EFFECT: improved design. 2 cl, 2 dwg