FISSURE-SLIT SHAPER Russian patent published in 2021 - IPC A01B49/02 

FIELD: agricultural machinery.

SUBSTANCE: invention relates to agricultural machinery, in particular to tillage machines for the formation of irrigation furrows. The furrow-slot shaper includes a bar of the row-crop cultivator frame, on which the shaper sections are fixed, consisting of an arm, a hiller, a frame, a holder with a slot-cutter and a roller. The position of the slotter and the packer roller during operation is regulated by a cable mechanism. The cable has a clamp for fixing the holder, by disconnecting which the holder is lifted to the top of the frame and fixed with a bracket. The position of the hiller and slot is adjusted by rearranging the fingers in the holes of the holder.

EFFECT: use of the invention simplifies the design of the device, reduces the metal consumption and ensures the execution of grooves and slots of different depths.

1 cl, 1 dwg