Patent ID: 8684637

Claim:
An arrangement ( 6 , 7 ) for a non-rotational connection between a toothed machining tool wheel ( 1 ) rotatable about an axis of rotation (X), for the machining of end peripheral regions of tooth flanks of toothed workpiece wheels, and a tool holder ( 2 ) that can be driven rotationally around an axis of rotation (Y), comprising a toothed machining tool wheel ( 1 ) and a rotationally driven tool holder ( 2 ), said arrangement having in a region in which an axis intercept ( 22 ) of the tool holder passes through an axial bore hole ( 12 ) of the tool wheel ( 1 ), a bearing with a cylindrical radial section against which the tool wheel ( 1 ) is guided, radially immovably, in the tool holder ( 2 ), and the arrangement further comprising an axial holder with a side section ( 24 ) of the tool holder ( 2 ) that can be clamped releasably onto the axis intercept ( 22 ) on its one side and project radially therefrom, wherein the arrangement has an elastic means ( 6 ) against a restoring force of which the direction of the axis of rotation (X) of the toothed machining tool wheel ( 1 ) can be displaced relative to the direction of the axis of rotation (Y) of the tool holder ( 2 ), and wherein the elastic means ( 6 . 2 ) is arranged at least partially axially between a surface ( 24 . 1 ) of the clampable side section ( 24 ) facing the tool ( 1 ) and the surface ( 14 ) of the tool wheel ( 1 ) opposite said surface ( 24 . 1 ) of the clampable side section ( 24 ).