UNIVERSAL TOOL FOR TILLAGE Russian patent published in 2015 - IPC A01B49/02 

FIELD: agriculture.

SUBSTANCE: tool for tillage comprises a welded double-beam frame equipped with hinge system, support elements, racks with chisels and working bodies. The racks are arranged in a checkerboard pattern. The racks are made in the form of one piece from a round cross-section tube with a diameter of 90-95 mm, are made with curved ends with an oblique cut at the end for mounting the chisels with sharpening and soldering of metal-ceramic alloy. The racks are equipped behind the bending with two welded flat trapezoidal brackets with bevel. The racks are equipped with plate extensions with holes for reinstalling and placed in front on the beams of the frame in the welded paired plate brackets. The frame beams are equipped behind with welded sites following the brackets of the working bodies. On the sites the worm reducers are mounted, equipped with DC motors, the output shafts of which are made elongated and equipped with mouldboard bodies attached to them by welding. The mouldboard bodies are made in the form of pentagonal plates equipped from below with ploughshares placed symmetrically, and on top with triangular wings. The lower ends of the shafts are mounted in pivoting supports fixed firmly to the racks by means of retaining rings and plate shields.

EFFECT: enhanced functional capabilities of the plough and increase in quality of tillage.

3 cl, 7 dwg