HYDRAULISCHER FEINSCHNEIDKOPF FÜR EINE PRESSE UND VERFAHREN ZU DESSEN ZUSTELLUNG

摘要

The hydraulic fine blanking head has an adjusting mechanism with an adjusting nut (6) provided with an internal motion thread, turnable around a stroke axis, and a sprocket wheel is fixed at a frontal surface (34) of the adjusting nut vertically arranged to the stroke axis. A hydraulic motor is held at a head piece (2) with a motor shaft, where a driving chain runs around the shaft of the motor and the sprocket wheel. An independent claim is also included for a method for feeding a hydraulic fine blanking head.