Rail electric material conveying vehicle

A rail electric material conveying vehicle comprises a hopper, a vehicle frame, wheels, an electric motor, a control box, a collector shoe and a brake; a plurality of pressure sensors are arranged on the vehicle frame; a rubber loop is arranged on each pressure sensor; the hopper is installed on the rubber loops; the wheels, the electric motor and the control box are installed below the vehicle frame; the electric motor drives the wheels in a belt manner and is electrically connected with the control box; the control box is connected with a power line via the collector shoe; the brake is installed on one wheel and is connected with the control box via a solenoid valve; the control box comprises a controller, a radio-frequency transmit-receive module, a pressure signal input module and a control module; and the radio-frequency transmit-receive module, the pressure signal input module and the control module are respectively electrically connected with the controller. By employing the above technical scheme, the material conveying vehicle is capable of realizing partial automatic control, and is capable of automatically stopping when cargo is overweight or the vehicle is obstructed by a front object, and the vehicle is capable of transmitting data to a remote computer, receiving data from the remote computer and receiving a control signal via the radio-frequency transmit-receive module.