| 摘要 |
The tool (4) d executes an axial work movement in a machine tool (5), to it is attached via a tool holder (2,3) has a space into which a coupling part (43a, b, 47) formed on the tool can be d to maintain the latter in a locked position. The coupling part comprises at least one fixed finger-type lock flange (43a) evolving raidally outwards from an axially running part (47) in the tool. The tool holder space has at least one recess which is cylindrical and located in a plane at right-angles to the tool axial work direction. An assembly slot is incorporated in at right-angles to the tool axial work direction. An assembly slot is incorporated in the holder, and is open radially outwards. It a width which is less than the dia. of the cylindrical recess, and the width of the coupling part across the radial extent of the lock flange is less than that of the slot. |
