WORKING BODY OF CULTIVATOR Russian patent published in 2012 - IPC A01B35/16 A01B35/18 A01B39/20 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agricultural machine building, in particular to tillage working bodies. Working body of cultivator comprises a rack, a center hoe, a shellboard, and a bracket. The bracket is mounted on the rack with its ability to move vertically along the rack. A holder with the axis is rigidly fixed on the bracket. Ripping discs and a shellboard are mounted on the axis with the ability to rotate freely. The ripping discs are made of larger diameter than the shellboard, and are located between the shellboard and the holder at a certain acute angle to the direction of motion of the center hoe. The shellboard is made flat and is mounted on the inner side of the center hoe, and the lower edges of the center hoe wings and the lower point of the shellboard are in the same horizontal plane and are located on the same level.

EFFECT: invention enables to improve the quality of inter-row cultivation of tilled crops.

2 dwg