| 摘要 |
The invention relates to a positioning device, in particular for handling electric components (14), comprising two parallel guiding rails (6) defining a guid plane and bearings (5) linearly guided on said rails, wherein a positioning unit, which is fixed to the bearings, is pivotally mounted in the area of said bearings (5) on the two guiding rails (6) about a pivot axis (16) which is positioned in a perpendicular direction with respect to the guid plane. An axis (13) for connecting said axes is diagonally extendable with respect to the guiding rails (6). The inventive positioning unit having a simple structural design is, thereby, guided on the two rails (6) in a point-like, free of play and strainless manner. |
