SOIL CULTIVATING ROLLER Russian patent published in 2018 - IPC A01B29/04 

FIELD: agriculture; engineering.

SUBSTANCE: invention relates to the field of agricultural engineering, in particular to tools for soil compacting. Soil-tilling roller contains a hollow cylinder (1) mounted on the axis (2). On the surface of the hollow cylinder (1) holes (3) are arranged in a staggered order. On the axis (2) of the hollow cylinder (1), the levers (4) are radially and hingedly mounted, the hammers (5) are installed at the ends of which in the direction of movement of the hollow cylinder (1) so that the distance between their outer and inner surfaces of the hollow cylinder (1) decreases in the direction of roller rotation. Hammers (5) are in the form of a hollow cylinder (1) segment with a chamfered rear part, on which reflectors (6) are arranged in the form of plates. Beveled parts of the hammers with reflectors (6) form an acute angle with the axis (2) and the solutions of these angles are directed outwards, starting from the center of the hollow cylinder (1). Bases of the hollow cylinder (1) are open, and in the plane of the bases of the hollow cylinder (1), the axis (2) is connected to the side surface of the hollow cylinder (1) with spokes.

EFFECT: improvement in the quality of soil clumps crumbling is provided.

1 cl, 3 dwg