Manipulator for forging machines

The manipulator has an adjustment drive including a main shaft (3) e.g. hollow shaft, for rotatably driving a retaining tool (1) i.e. tongs. The adjustment drive has a coupling arrangement with a coupling disk (4a) that is rotatably connected with the main shaft. A coupler (4b) of the coupling disk...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: CLAASEN KARL HERMANN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The manipulator has an adjustment drive including a main shaft (3) e.g. hollow shaft, for rotatably driving a retaining tool (1) i.e. tongs. The adjustment drive has a coupling arrangement with a coupling disk (4a) that is rotatably connected with the main shaft. A coupler (4b) of the coupling disk is enclosed around the coupling disk and supported on the main shaft in a freely oscillating manner. The adjustment drive is connected with a hydraulic drive for rotatably moving the main shaft around a longitudinal axis.