COMBINED PLOWING OUTFIT Russian patent published in 2009 - IPC A01B35/00 A01B49/02 

FIELD: agricultural industry.

SUBSTANCE: outfit consists of a frame with a hinge system, support wheels with a soil treatment depth adjusting mechanism, disk gangs, flat-cutting working members, transport wheels with a hydraulic-driven lifting mechanism, and a tail of packing devices. Bars are hinged transversely to the frame and equipped with a parallelogram mechanism. The latter is kinematically connected to the frame through a hydraulic cylinder powered from an energy source hydraulic system. Flat-cutting working members are arranged in a staggered order and fixed on the frame bars. Flat-cutting working members are made in the form of "П"-shaped racks to the flanges of which, arranged at the bottom and equipped with a groove, there hinged from below are legs. The latter are made in the form of round disks with a groove. On the disks there mounted from above are triangular agitators. Travel of a hydraulic cylinder rod and travel of parallelogram mechanism is restricted by a control stop. At the hydraulic cylinder rod retracted the attack angle of flat-cutting working members is limit.

EFFECT: improving operating reliability of the outfit, and reducing energy consumption during soil cutting.

3 cl, 4 dwg