UNIVERSAL TOOL FOR SOIL TREATMENT Russian patent published in 2017 - IPC A01B39/00 

FIELD: agriculture.

SUBSTANCE: universal soil treatment tool includes a welded frame with a hinge, a support wheel with a screw mechanism and a hitch for the harrows. The corners are welded to the main beam of the frame. Brackets and working bodies in the form of plough bodies are fixed to the corners. The plough bodies are equipped with mouldboards and contain plate racks bolted to the corners. At the front, cylindrical racks of coulters with the diameter of 90-95 mm are installed in the brackets with the possibility of height adjustment. Height adjustment is carried out by means of the cylindrical bracket with a slot, mounted in the beam. The cylindrical racks are equipped with a removable cylindrical bit with a flat sole. Sweeps are fixed on the plate brackets on both sides. The plate racks are equipped with hinges and are pivotally connected to the beam by means of a bushing and an axle. The bushings are welded to the corners. The mouldboard has a cylindrical surface and is equipped with a sharpening and a flap.

EFFECT: increasing the plough functionality without its dismantling, operational reliability and reducing energy costs.

3 cl, 5 dwg