FIELD: plastic working of metals, possibly forging ingots and billets in hydraulic forging presses and radial-squeezing machines.
SUBSTANCE: machine includes four strikers mounted in respective holders. Lower striker is arranged on slide which is joined through four balance beam - connecting rod mechanisms with holder of upper striker. Said mechanisms are mounted symmetrically, two mechanisms at each side of machine. Connecting rods of said mechanisms are joined with slide, balance beams are joined with holder of upper striker. Articulation joint supports of balance beams are mounted on holder of lower striker. Slide is arranged in guides of holder of lower striker with possibility of vertical motion by value equal to displacement value of upper striker.
EFFECT: enhanced quality of forged product due to keeping axis of forging at the same level during the whole forging process.
3 dwg
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