TWO- AND FOUR-CRANK PRESS Russian patent published in 1997 - IPC

FIELD: mechanical engineering. SUBSTANCE: two- or four-crank press has a slide a load from which is transmitted to the housing of the supports of the bottom pivots of the connecting rods, connecting rods, crank shafts, and drive. The housings of the supports of the bottom pivots of the connecting rods are made in block or separately with the slide and arranged as a cantilever in the slide so that under the action of forces, arising in the housings of the supports of the bottom pivots of the connecting rods, the slide of the press should be bent in the direction opposite to the direction of the bend due to the load. EFFECT: improved design. 2 cl, 7 dwg