Forging device with a rotationally symmetrical arrangement of the forging tools, with punches that are guided in the stroke direction and receive the forging tools

摘要

Forging device with a rotationally symmetrical arrangement of the forging tools, with the forging tools (3) guided in the stroke direction, the forging tools (3) receiving stamps (4) and with a shaft (10) drivable lifting drives (7), which are attached to an abutment (12) under a bias in Supporting the rams (4) held on the lifting drives (7) in a non-positive manner, characterized in that the shafts (10) of the lifting drives (7) have two drive cams (11) which are angularly offset from one another by 180 ° and are centrically symmetrical with respect to the shaft axis Abutments (12) of the stamp (4) cooperate, and between two on the one hand in the abutment (12) of the stamp (4) and on the other hand in a support bearing (15) which is opposite this abutment (12) and which is supported in the lifting direction on the frame (1) (13, 16) are rotatably guided.