| 摘要 |
In a device for facilitating the radial adjustment of a cutting edge member of a boring and turning tool with a rotatable adjusting ring (18) arranged on the outside of a tool-carrier housing, an extendible and retractable locking ram (42) can be extended from the spindle housing (7) of the machine tool, which locking ram in an extended position allows the adjusting ring to be movable to cause a radial adjustment of the cutting edge member and in a retracted position causing the adjusting ring (18) to be fixed with respect to the tool-carrier housing and the machine tool spindle (4) so that no radial adjustment is possible. The device can be automated, since the locking ram (42) can be controlled by a general machine control. |
