TOOL FOR BASIC SOIL TILLAGE Russian patent published in 2018 - IPC A01B35/26 A01B15/02 

FIELD: agriculture; mechanical engineering.

SUBSTANCE: invention relates to agricultural engineering, in particular to tools for basic soil tillage. Tool for basic soil tillage contains a frame, a support wheel with a mechanism for adjusting the tillage depth, flat-topped sweeps, consisting of a rack with a shoe welded at the bottom with two ploughshares attached. Angle of installation of the rack on the frame is regulated by turning the fasteners having eccentricity. Chisel is fixed above the plow point. Mounting of the share is made through an eccentric bushing, which ensures the alignment of the blade of the ploughshares in the horizontal plane when the installation angle of the rack is changed, while the outline of their plow point does not extend beyond the shading zone produced by the chisel.

EFFECT: such a constructive solution provides an increase in the uniformity of the work of the tool for basic tillage in depth.

1 cl, 3 dwg