Automatic loading machine

The invention relates to the field of agricultural machinery, in particular to an automatic loading machine suitable for being used in the places such as fields, goods yards and the like. The automatic loading machine mainly comprises a rack, a transmission device, road wheels, a loading bracket, a loading arm, an extension loading arm, a loading chain, moving hoisting frames, a telescopic cylinder I and a telescopic cylinder II, wherein the loading bracket is arranged at the end of the rack; the loading arm and the extension loading arm are arranged on the inclined upward side of the loadingbracket; the upper end of the loading arm is hinged with the extension loading arm; the lower end of the loading arm is hinged with the rack; the telescopic cylinder II is arranged between the loadingarm and the extension loading arm; a bracket is arranged on one side of the rack; and the telescopic cylinder I is arranged between the loading arm and the bracket. The automatic loading machine is reasonable in structure and