| 摘要 |
<p>The device for the quick engagement and disengagement of rotary tools comprises a toolholder unit (13, 15; 113, 115) able to be fitted onto the spindle (3; 103), a locking pin (23; 123) for locking the toolholder unit (13, 15; 113, 115) on the spindle (3; 103), and a tightening means (39; 139) for clamping the locking pin against the toolholder unit (13, 15; 113, 115); the locking pin (23; 123) may take up a position of engagement and a position of disengagement of the toolhoder unit (13, 15; 113, 115) and allows a rapid locking and release of the latter. <IMAGE></p> |
