| 摘要 |
The drilling chuck (A) has a chuck body (1) for connection to the drill spindle (B1) of a drilling machine (B), furthermore clamping jaws (3) and a clamping ring (2) mounted on the chuck body (1) rotatably and axially non-displaceably and intended for adjusting the clamping jaws (3). An indicator member (7) indicating the position of the clamping jaws (3) is guided both on the clamping ring (2) and on the chuck body (1), the guide being designed, on one of these two chuck parts, namely the clamping ring or chuck body, as a threaded guide (11) having thread flights extending coaxially relative to the axis of rotation (4) and, on the other respective chuck part, as a translational guide (12) extending transversely relative to these thread flights in the direction of the thread height. …<IMAGE>… |
