HARVESTING MACHINE Russian patent published in 2023 - IPC A01D41/12 A01D41/127 A01D61/00 A01F12/46 A01F12/60 B65G33/14 A01D43/73 A01D43/08 

FIELD: agriculture.

SUBSTANCE: harvesting machine includes a hopper for the harvested crop and a transport auger located inside the hopper, which extends from an inlet provided on the wall of the hopper for the harvested crop into the hopper for the harvested crop. The transport screw contains at least one proximal section located near the inlet opening and one distal section separated from the inlet opening by at least one proximal section, which are installed with the possibility of rotation around transportation axes extending in different directions. The transport auger is configured to be activated in an operating position in which the transport axis of the far section has a steeper angle of steepness than the transport axis of the proximal section. The transport auger is rotatably connected to the wall using a first hinge defining a first hinge axis. The slope angle of the at least one proximal portion can be changed by rotation about the first hinge axis.

EFFECT: reliable lifting of the harvested crop to the unloading point located at the highest possible height is ensured.

13 cl, 5 dwg