MULTI-FUNCTIONAL TILLAGE UNIT Russian patent published in 2019 - IPC A01B49/02 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to agricultural machine building. Multifunctional tillage unit contains frame (1) with support wheels (2), detachable tools – flat hoes (4) or duck feet (5), and disk sections (7), rigidly fixed by means of mounting brackets (8) relative to frame beam (1). Mounting brackets (8) have a hinged connection, which, due to the rotation in the horizontal plane, enables their displacement on different sides of the beam about its axis and between different numbers of disks on battery axis (7). Frame beam (1) is located at an approach angle, providing for two variants of mounting brackets (8) disk sections (7) on different sides of the beam relative to its axis, installation of disk sections (7) with maximum and minimum approach angle.

EFFECT: improved quality of tillage and enhanced functionality of the unit.

1 cl, 2 dwg