Dynamic balance detection device capable of simultaneously detecting axial and radial runout of grinding wheel

The dynamic balance detection device comprises a workbench, a sliding sleeve, a mounting rod, a transmission wheel and a supporting rod, the sliding sleeve is fixed on the upper surface of the workbench, the interior of the sliding sleeve is connected with one end of a sliding rod, an electromagnet is fixed on the outer surface of one side, far away from the sliding rod, of the sliding sleeve, and the electromagnet is connected with the mounting rod. A clamping base is fixed to the upper surface of the workbench, a sliding limiting rod is arranged on one side of the supporting rod, a fixing rod is fixed to the side surface of the upper end of the supporting rod, and a sliding sleeve is fixed to the lower surface of the fixing rod. According to the dynamic balance detection device capable of simultaneously detecting the axial and radial runout of the grinding wheel, the sliding sleeves are arranged, and the runout amplitude of the grinding wheel is simultaneously detected through the sliding rods and the conta