Planetary gear type throwing wheel device

A planetary gear type throwing wheel device comprising:

• a central shaft rotatably locked on centers of two rotatable discs, and a transmission gear locked on the central shaft, wherein each rotatable disc includes three supports isometrically extending outward therefrom, and three columns are received in outer ends of the three supports and are configured to be rotatably connected with three throwing force gears, wherein the transmission gear meshes with the three throwing force gears to drive the three throwing force gears to rotate, each throwing force gear includes a defining portion formed on a side of a surface thereof, and multiple counterweight elements are disposed on a top and a bottom of the defining portion, wherein a generator rotation wheel is fixed on a top of a top rotatable disc of the two rotatable discs, an actuation shaft is connected with a bottom of the central shaft, and the actuation shaft has a driving wheel, such that the driving wheel drives the transmission gear to rotate the three throwing force gears simultaneously so that the six counterweight elements produce a throwing force, and a large torque is generated from the central shaft to rotate the generator rotation wheel.