COMBINE HARVESTER Russian patent published in 2024 - IPC A01D41/12 A01D41/127 A01D69/03 A01D69/06 A01F7/06 

FIELD: agriculture.

SUBSTANCE: combine harvester, which includes: machine body, two drums with axial flow, engine and distributing box. Pair of drums with axial flow is installed on the machine body and is located adjacent and parallel to each other. Engine and transfer box are mounted on machine body. Engine is connected to transfer box and pair of drums with axial flow is connected to transfer box. Combine harvester includes a conveyor, a stone trap, a reducer, a fan, a pusher auger, a pre-cleaning sieve, return chute, grain elevator, top sieve, bottom sieve, residue elevator, straw unloading wheel, rear axle, grinder, grain unloading drum, exhaust gas additional treatment device, air cleaner, water tank, grain bin and cabin, which are located on the machine body. Conveyor, stone catcher, reduction gear, fan, pushing auger and cabin are installed in front part of machine body. A pre-cleaning sieve, a return chute, a grain elevator, an upper sieve, a lower sieve, an elevator of residues, a straw unloading wheel and a grain bin are installed in the middle part of the machine body. Rear axle, grinder, grain unloading drum, exhaust gas aftertreatment device, air cleaner and water tank are arranged at machine body rear.

EFFECT: compact design, improved stability and reliability of the combine, ease of maintenance, arrangement of the structure and installation position of each component of the combine facilitate assembly and maintenance of the combine.

9 cl, 5 dwg