| 摘要 |
Clamping arrangement for fastening an accessory tool, such as a screw vice or other clamping device, fixtures or the like, against the work surface of a work bench provided with a T-groove for machine tools, such as upright drill machines and milling machines. At least one T-slot bolt 14 is provided with the T-head 15, 17 at both its ends and arranged with the lower T-head 17 in a T- slot 3 in the work bench 1 and the upper T-head 15 in a T- slot 11 accommodated on the bottom side of the accessory tool 6. The bolt is axially moveable in the upper T-head 15 and when driven by the lower T-head 17 can be given an axial clamping motion against the upper T-head by means of a clamping element 23, which is connected to the T- slot bolt 14 via the one T-slot 11 and rotated with a handle 26. The T-slots 3 and 11 constitute axes of movement in the X and Y direction, along which the accessory tool 6 can move when the clamping arrangement is not activated. <IMAGE> |
