DOTTED PUNCTURING-PARAPLOUGH DEVICE Russian patent published in 2021 - IPC A01B13/16 

FIELD: agricultural engineering.

SUBSTANCE: invention relates to agricultural engineering. The dotted puncturing-paraplough device contains oblique stops, power hinges, longitudinal jet rods, a torsion axis, decompressing working bodies. The device additionally contains a structure mounted on the oblique stops with a power hinge in the front side of the front half-frame of the tractor in front of the propellers and consisting of longitudinal jet rods fixed with one end in the power hinge of the oblique stop, a torsion axis with slots and clamps is inserted into the other end of the rod, with a built-in bearing and an external hook, in the slots of which ray-shaped decompressing working bodies are fixed. A flexible chain power connection is installed in the external hooks of the rods, passing through a tension bracket protruding from the lower part of the front bumper of the tractor.

EFFECT: improvement of the water permeability of the fertile layer, an increase in the yield of agricultural crops, an increase in the productivity of the tractor due to its use as part of a combined planting and decompressing unit.

1 cl, 5 dwg