DEVICE FOR FIXING AXISYMMETRIC PARTS DURING THEIR THERMAL POWER PROCESSING Russian patent published in 2021 - IPC C21D8/00 C21D9/28 

FIELD: fixing devices.

SUBSTANCE: invention relates to a device for fixing axisymmetric parts during their thermal power processing. The device is made in the form of a slipway with a body having a cavity that is filled with filler and closed on both sides with threaded plugs and contains mechanisms for fixing parts. The body of the slipway is made of a cylindrical shape, on the ends of which two covers are rigidly fixed, and it is ribbed along the outer diameter with ribs in the form of rings with a step equal to six of its diameters. At least six slots for fixing parts are cut out on the ribs evenly spaced along the diameters of the ribs, while one mechanism for fixing parts is made in the form of a rigid center, and the other mechanism for fixing parts is made in the form of a center that can be axially moved, and both of these mechanisms are installed on the two specified covers. On both sides of the grooves, two replaceable plates are fixed on the ribs, which are made with slots, or replaceable locking washers are installed on the ribs in the groove area.

EFFECT: improving the design of the device to ensure increased quality and performance of thermal power processing.

1 cl, 6 dwg