HYDRAULIC FORGING PRESS Russian patent published in 1997 - IPC

FIELD: forging presses. SUBSTANCE: hydraulic forging press has a bed in the form of upper and lower fixed cross-members braced by columns. The press movable cross-piece has a central hole. Three working cylinders are located on the side of the upper cross-member. An intermediate tool plate is conjugate to the movable cross-piece. The middle working cylinder is installed in the central hole of the movable cross-piece and rests on the intermediate plate. The middle cylinder is joined to the plate for their joint movement relative to the movable cross-piece. The cylinder plunger is fastened to the upper fixed cross-member. The intermediate plate is furnished with guides relative to the columns. EFFECT: improved design. 1 dwg