METHOD OF FABRICATION OF CONTINUOUS PRESSING METAL PRODUCTS, AND PRESS FOR CONTINUOUS PRESSING OF PROFILES, BARS AND PIPES Russian patent published in 2015 - IPC B21C23/21 

FIELD: machine building.

SUBSTANCE: invention relates to the press (1) for continuous pressing of profiles, bars and pipes which have the press frame consisting of the press cross-piece (2) and the front cross-piece connected to it (4). In the frame the mobile holder (7) of work piece receiver which sets the work piece (18) to the pressing position in front of the front cross-piece (4), and the mobile spreader (6) of the punch are installed. In the cross-piece (2) of the press the working cylinder is located in the housing of which (9) the press piston (11) connected by the front end with the press punch (19) is installed. For the main cylinder housing (9) connected to the tank pipeline the levelling capacity (15) is installed which by means of the gate (28) supplies hydraulic oil to the press piston (11). Movement and supply of the holder (7) of the work piece receiver and the spreader (6) of the punch are performed by the press piston (11), and preliminary settling of the work piece (18) loaded into the work piece receiver (8), and the subsequent pressing - at the expense of application of hydraulic load to the press piston (11).

EFFECT: decrease of costs of hydraulics, of additional time at compact simple design.

12 cl, 14 dwg