CABBAGE-HARVESTING MACHINE BY BURKOV LN STRUCTURE Russian patent published in 2009 - IPC A01D45/26 

FIELD: agriculture.

SUBSTANCE: invention elates to agricultural engineering. Cabbage-harvesting machine allows two motors, installed in cab from behind the driver on the left and on the right from it. Two sections of labour body there are installed pivotally on the frame of fore wheel axis on the left and on the right from it. Other labour bodies are installed endwise of raw, herewith rightmost and leftmost labour bodies are united into sections with ability of it removal. Conveyors are implemented with U-shaped work surface made of elastic material. Conveyor army duck consists of pivotally connected sections of length, equal to effective diametre of head of cabbage. At the outlet both conveyors allows inclined parts. Inclined outlet sections parts of conveyors are outfitted by elastic trays. Inclined part of top conveyor is shifted forward relative to bottom conveyor not less than for half of head of cabbage effective diametre and it is connected to bottom inclined part pivotally by both ends by metallic tension buckles. Inclined part of bottom conveyor is outfitted by hydraulic actuator, providing simultaneous angle of slope change of both outlet parts of conveyors.

EFFECT: productivity improvement, reduction of manual labour and increasing of manufacturing capability.

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