DEVICE FOR WRAPPING OF THICK-WALL HEAVY DETAILS AT PROCESSING Russian patent published in 2017 - IPC B23Q1/25 B23Q3/02 

FIELD: machine engineering.

SUBSTANCE: device contains a support table made in the form of a rectangular frame containing parallel longitudinal guides connected by a system of transverse ribs and supported by the holders of the workpiece which are made in the form of rigid hollow posts mounted vertically on the ribs with the possibility of tight fitting and removal. The upper ends of the posts are provided with mounting plates, at least some of which are equipped with vacuum suckers. A part of the suction cups is made in the form of an annular nozzle made of an elastic material, and at least one suction cup is made in the form of communicating channels on the working surface of the lining made of an elastic material.

EFFECT: use of the invention makes it possible to simplify the design of the device and to increase the reliability of the retention of the part and the speed of the re-tooling process.

3 cl, 5 dwg