| 摘要 |
The present invention is directed to an insertion tool ( 12 ) for a machine tool that has a hub ( 16 ) with at least one opening ( 42, 80 ) for insertion of a fastening means ( 40, 84 ), via which the hub ( 16 ) is clampable on a driving flange ( 22 ) of the machine tool connected to a drive shaft, the opening ( 42, 80 ) including a retaining region ( 54 ) and a releasing region ( 56 ), the releasing region ( 56 ) including a stop ( 66, 88 ) for limiting a release motion of the fastening means ( 40, 84 ). It is provided that the opening ( 42, 80 ) adjacent to the stop ( 66, 88 ) has a convex section ( 76, 90 ).
|
