Extra-heavy type discharging carriage for belt-type conveyer

The utility model discloses an extra-heavy type discharging carriage for a belt-type conveyer. The extra-heavy type discharging carriage for the belt-type conveyer comprises a machine frame, a discharging mechanism, a horizontal belt-type conveyor, a traveling mechanism and an electric control cabinet. The discharging mechanism, the horizontal-belt-type conveyor and the electric control cabinet are disposed on the machine frame. The traveling mechanism is placed below the machine frame, the machine frame comprises a front machine frame, a rear machine frame and an extending-out machine frame. The traveling mechanism comprises a traveling trolley and a driving device. Materials are unloaded on conveyer belts of the horizontal-belt-type conveyor and a main-belt-type conveyor through a discharging hopper, horizontal long-distance material output and conveyor middle-part discharging are achieved. With a method that the traveling trolley is connected below the machine frame and moves front and back along two sides