Hydrodynamic drive four-wheel drive travelling corn combine harvester

The utility model discloses a hydrodynamic drive four-wheel drive travelling corn combine harvester, belonging to agricultural machinery. The hydrodynamic drive four-wheel drive travelling corn combine harvester has the structure that the corn combine harvester comprises a frame, a driving wheel combination, a corn-snapping platform, a driving cab, an engine, an auxiliary stander, a lift conveyer, a granary, a travelling speed changing box combination and a hydrodynamic drive device, wherein the front and the rear sides of the bottom of the frame are provided with the driving wheel combination; the corn-snapping platform is connected at the front side of a front stander combination arranged in the front of the frame by a lifting scaffold; the driving cab is arranged on a frame front longitudinal beam at the back of the corn-snapping platform; a frame middle longitudinal beam at the back of the driving cab is provided with the engine; the auxiliary stander is installed on the frame at the back of the engine; the lift conveyer is arranged between the corn-snapping platform and the granary; the granary is positioned at the back on the auxiliary stander by a granary support arm combination; the travelling speed changing box combination is arranged on the driving wheel combination; and the front side of the travelling speed changing box combination is provided with the hydrodynamic drive device. Compared with the prior art, the hydrodynamic drive four-wheel drive travelling corn combine harvester has the characteristics of high sensitivity, frequent work, easy processing and the like.