COMBINED IMPLEMENT FOR SOIL TILLAGE Russian patent published in 2024 - IPC A01B49/02 A01B35/18 A01B35/28 

FIELD: agriculture.

SUBSTANCE: combined implement for tillage contains a frame, a harrow, an impact device in the form of a shaft mounted on the frame with a chain drive from support-drive wheels, and disks on which leashes with rollers for moving along guides and replaceable working parts are mounted on hinges. Regulators for the speed and force of impact on the soil of replaceable working bodies are rigidly installed on the disks for each driver with the possibility of reinstalling them in different positions along the axis of the driver to ensure changes in the speed and force of the impact. The regulators consist of a bracket bolted to the disk, on which a stop with a rod, a replaceable compression spring and an adjusting nut is installed.

EFFECT: possibility of adjustment, including increasing the speed and force at the moment of impact of the replaceable working bodies on the soil, which allows for better grinding of soil lumps.

1 cl, 8 dwg