| 摘要 |
The tool has a fixed drivable tool part (3) and a workpiece retainer movable relative to the drivable tool, where the tool part is inserted into a tool holder (2) and held in the tool holder by an automatically actuatable clamping device. The tool holder includes a coupling element (4) that is in effective connection with the clamping device. A separate changing station is detachably coupled at the coupling element in an energy transmitting manner for tool exchange, and attached at an energy source. The station includes connections attached to the energy source. |
