DRIVE OF HARVESTING MECHANISM OF LIVESTOCK FARM Russian patent published in 2013 - IPC A01K1/01 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture and can be used on livestock farms for mechanisms for manure removal from the premises. The drive comprises a closed power circuit. The circuit consists of rigid working rods (1) and flexible links (2) with rollers (3) on the rotary parts. The circuit is connected to the hydraulic cylinder rod (6) which is secured by the housing to the floor and is connected by the pipelines (10) to the pump (8) through the reversing panel (9). Connection of the hydraulic cylinder rod (6) with a working circuit is made through the moving yoke (5) with two rollers (7) mounted in it. The ends of the flexible links of the circuit encircle the rollers (7) in opposite directions and are secured motionless to the floor.

EFFECT: invention provides 2 times increased operating stroke of the circuit in relation to the hydraulic cylinder rod stroke, which increases the overall efficiency of the harvesting mechanism.

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