| 摘要 |
The invention relates to a coupling-bore machining device (1) for machining bores, lying on a pitch circle, of coupling flanges (2a, 2b) of a coupling (2), with a portal (3) which has two stands (3a, 3b) which are in particular of curved design and are arranged parallel to each other and are connected to each other, and a machining unit (4) which is guided in an X-Y plane on a circular arc guide (5) of the portal (3), characterized in that the stands (3a, 3b) of the portal (3) are provided with positioning means via which the portal (3) can be placed onto the coupling flanges (2a, 2b) of a coupling (2) to be machined and can be positioned in relation to said coupling flanges, and in that there are fastening means in order to fix the portal (3), which is placed onto the coupling (2), to the coupling (2). |
