| 摘要 |
The tool unit comprises a housing (1), in which a drive pinion (6) is rotatably located by means of two roller bearings (3,4). The side of the drive pinion in the housing is provided with a gearwheel (2) whilst the other side has toothing, which is provided for coupling to the machine-side drive. The gearwheel engages in the toothing of a drive unit (6) rotatably located in roller bearings (7,8) so that its rotary movement is transmitted. On the drive unit, a radially adjustable bearing block (9) as eccentric bearing is fixed. The tool accommodation may be connected with the housing of the tool unit, via a compensation coupling formed as cross slides (13,14,15). |
