The invention relates to a crawler device electric drivingwheel gearing which consists of an electric driving gear assembly and a trackdrivingwheel system.
本发明涉及一种履带式设备电动驱动轮传动装置，由电动驱动齿轮总成，履带传动轮系组成。
2
Because the inner space of a hollow track is small, a drivingwheel is arranged outside the hollow track in the prior art, and a dolly is driven to move by friction force generated by spring force.
由于空腹轨道内空间小，驱动轮安装在空腹轨道外部，靠弹簧力产生的摩擦力带动小车运行。
3
Under the control of the controller, the stepping electric machine drives the drivingwheel to rotate and drives the moving platform to move on the track.