| 摘要 |
In order to further develop a device for the machining of the ends of tubes for producing a welding joint comprising a housing which can be secured on the end of the tube to be machined and on which a rotatingly drivable shaft is mounted, and comprising a rotary unit non-rotatably arranged on the shaft with a radially adjustable tool slide, on which a cutting plate is held, in such a manner that the welding joint can be produced in a shorter machining time and with a high-standard surface quality it is provided in accordance with the invention for the tool slide to be adjustable continuously in a radial direction, wherein the radial adjustment of the tool slide is coupled to the rotary movement of the shaft via gear means, and for the cutting plate to be held on the tool slide so as to be adjustable axially, parallel to the longitudinal axis of the shaft. |
