| 摘要 |
Machine for machining large shafts with eccentric portions comprising a first support (1) and a second support (2), said first support (1) being configured to support a first journal of the large shaft with eccentric portions, and the second support (2) being configured to support a second journal of the large shaft with eccentric portions, and which additionally comprises, at least one third support (3) configured to support a third journal (103) of the large shaft with eccentric portions, the third support (3) comprising a supporting element (30) configured so that the third journal (103) is left resting on the supporting element (30) when the large shaft with eccentric portions is placed in the machine, the supporting element (30) being configured in a laterally displaceable manner, in order to move laterally with the third journal (103) when the third journal (103) moves laterally during rotation of the large shaft with eccentric portions around its longitudinal axis. |
