The invention relates to a combined type counteractive fly wheel. The combined type counteractive fly wheel comprises a fixing plate, a supporting plate, a motor fixing base, a speed reducing motor, a fly wheel body, a bearing and a bearing support. The fixing plate is respectively and fixedly connected to the supporting plate and the bearing support. The speed reducing motor is fixed to the supporting plate through the motor fixing base. The speed reducing motor drives the fly wheel body to rotate, and the other end of the fly wheel body is fixed to the bearing support through the bearing. The fly wheel body comprises a plurality of blades, two flanges, wheel disks and a hollow type fly wheel rotating shaft, wherein the blades are evenly distributed along the circumference, the two ends of each blade are respectively connected with one flange, the wheel disks are fixedly connected with the hollow type fly wheel rotating shaft, each blade is connected through one wheel disk, and the speed reducing motor drives the blades to generate inertia restoring torque and pneumatic restoring torque through the fly wheel rotating shaft and the wheel disks respectively. According to the combined type counteractive fly wheel, the fly wheel speed saturation phenomenon can be effectively delayed, and the combined type counteractive fly wheel has high controllability.