TILLAGE ROLLER Russian patent published in 2024 - IPC A01B29/04 

FIELD: agricultural engineering.

SUBSTANCE: invention relates to tillage rollers. The tillage roller includes hollow cylinder 3 mounted on frame 1 equipped with axis 2 with vertical disks 4, 5 mounted on axle 2. On the periphery of vertical disks 4, 5, evenly around the circumference and at an equal distance from axle 2, springs 7 connecting vertical disks 4, 5 are installed axially with the possibility of rotation on bushings 6. Bushings 6 are equipped with sprockets 8 installed outside vertical disk 4, which are engaged with sprocket 9 coaxially fixed on frame 1. The outer edge of springs 7 is made flush with the edge of vertical disks 4, 5. Vertical disks 4, 5 are made with the possibility of changing the distance between them and fixing in a given position.

EFFECT: improved quality of soil compaction and crumbling of soil clods.

1 cl, 2 dwg