MOTOBLOCK-POTATO HARVESTER Russian patent published in 2019 - IPC A01D13/00 A01D17/00 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to the field of agricultural machine building. Motoblock-potato harvester comprises a motoblock having underpassing device, passive and active separating devices. Engine via transmission is connected with support-drive wheels with toothed flanges. Engine frame is equipped with bracket on which drive unit of potato tuber conveyer-separator is separated from soil mounted on hinged frame of tillage-potato digger. Drive conveyor-separator unit is driven by support-driven wheels via chain gearing. Conveyor-separator is located above trellised tray, coupled with undercutting plow, arranged between support-driven wheels. Conveyor-separator is coupled with loading conveyor, having drive from power take-off shaft of engine through cardan gear. Back part of frame of motoblock-potato digger has support for pneumatic tires, which track is twice more than track of support-driving wheels. Operator seat is arranged on frame rear part.

EFFECT: integrated mechanization of harvesting with separation of root and tuber roots from soil with root and tuber toa loading into vehicles.

1 cl, 1 dwg