The utility model provides a vertical torque -measuring apparatus, vertical torque -measuring apparatus includes motor, torque sensor, the base, the stator of motor is fixed on the base, the mount pad, in vertical direction, the mount pad is relative with the base position, connecting portion, a pedestal, base and mount pad, torque sensor with connecting portion are connected, the axis, the axis is fixed vertically on the mount pad, the bearing, the bearing is fixed in epaxial, the load of awaiting measuring is suitable for the connection the bearing, first shaft coupling, the downside of first shaft coupling is connected a bearing, torque sensor, the second shaft coupling, the downside of second shaft coupling is connected torque sensor, upside are suitable for and are connected with the load of awaiting measuring. The utility model has the advantages of compact structure, error are little.