TOOLING DEVICE Russian patent published in 2018 - IPC B24B23/04 B27B19/00 B23D61/00 B24B45/00 B23Q3/12 B27B5/30 

FIELD: technological processes.

SUBSTANCE: invention relates to an tooling device for use by an tool machine having a drive device that generates movement around a drive axis. Tooling device has a coupling device by means of which it can be fixed to the tool machine in such a way that its drive axis and the axis of rotation of the tool substantially coincide. Coupling device for sensing the driving force has at least two driving surface regions spaced from this axis of rotation of the tool, each having a plurality of surface points. In this case, the tangential planes at these points of the surface are inclined relative to the axial plane, which includes the axis of rotation of the tool. Tangential planes are inclined with respect to the radial plane, which extends perpendicular to the axis of rotation of the tool. Coupling device has a side wall. Side wall extends radially remotely from the axis of rotation of the tool. Side wall extends between the first upper and second lower boundary plane. Side wall has areas of drive surfaces.

EFFECT: as a result, the torque from the tool machine is reliably sensed through the drive device to the tooling device.

34 cl, 25 dwg