MULTIFUNCTIONAL SOIL TILLAGE UNIT Russian patent published in 2019 - IPC A01B49/06 A01B17/00 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to the field of agricultural machine building. Multifunctional soil treatment unit comprises the energy facility with bearing frame, on which right- and left-turning plow bodies with plowshares are symmetrically installed, supports and posts, support wheel, rotary mechanism with coupled with the drive brackets, and kinematically connected to the frame by means of traction rod the support-leveling roller. Support-leveling roller is made in the form of frame, on which sections batteries of needle and knife disks with drive and driven sprockets, respectively, connected to each other by means of chain transmission are successively installed. Drive sprocket diameter is 1.5 times larger than that of the driven sprocket. Connecting the support-leveling roller to the power facility bearing frame tie-rod is made in the form of cardan shaft with Hook joints, one of which is installed on the power facility bearing frame, and the second one is on the support-leveling roller frame. Power facility front part has the additional frame, on which a fertilizer applicator in the form of a front hopper with adjustable flap and the spreading disk is installed. At the hopper lower side an additional drive motor is installed, on which shaft a spreading disc is fitted. Adjustable flap and the drive motor have wireless communication with control system, which is installed in the power facility cabin.

EFFECT: enabling possibility of the fertilizers main application for plowing with recondition plow with the soil plowed layer simultaneous cutting to fine-grained state.

1 cl, 1 dwg