| 摘要 |
In a drilling machine for automatically drilling rivet holes, the drilling machine (1) being movable relative to a holding bracket towards the riveting point, and the holding bracket having clamping elements for docking the drilling machine on a production robot as well as couplings for power and signal transmission, the invention consists in the fact that the drilling machine (1) has a slide (15) movably mounted in a direction z by motor operation in a guide arranged on the holding bracket and orientated to the drilling location parallel to the axis of the drilling spindle (12). The slide (15) is intended for a spindle carrier with a drilling head in which a drilling spindle (12) is rotatably mounted, a drive gear being arranged approximately at the centre of the longitudinal extent of the drilling spindle (12) and a tool holder being arranged at each of its ends, and the holding bracket (3) being rotatable about an axis (5) which intersects the axis of the drilling spindle at right angles approximately at its centre. In this arrangement, it is especially advantageous that riveting locations where access is difficult, for example overhead, can also be reached with this drilling machine. <IMAGE> |
