FIELD: machine building.
SUBSTANCE: invention relates to automotive equipment, in particular to devices for fastening automobile wheel on balancing machine shaft. Clamping device (1) is provided with support flange (2) with several radially movable driven centering elements (3) on it for centering of engagement in centering hole of wheel disk and with clamping sleeve (4) axially movable relatively to flange (2). Clamping sleeve (4) and centering elements (3) are kinematically connected so that axial motion of clamping sleeve (4) causes radial movement of centering elements (3). Also there is at least one clamping lever (16), which is articulated with clamping sleeve (4) and centering element (3).
EFFECT: technical result is simplified alignment and fixation of disc to flange.
10 cl, 6 dwg
