SHOVEL SWEEP Russian patent published in 2021 - IPC A01B35/20 

FIELD: agricultural engineering.

SUBSTANCE: invention relates to agricultural engineering and is intended for use in the working bodies of cultivators. The shovel sweep of the cultivator contains a nose, symmetrical wings with blade parts and an element of fastening the sweep to the cultivator stand. The shovel sweep also includes a tensioning cutting cable passing through a transverse through hole in the nose of the sweep. The cable is located between the two slots of the blade parts along the symmetrical wings and exits through the holes to the two tensioners. Each of the tensioners consists of a cable clamping coupling, a threaded tensioning mechanism with a cable locking nut and a protective casing with a lock.

EFFECT: use of the invention will increase the wear resistance of the shovel sweep and ensure an elastic effect of self-cleaning of the blade parts of the wings in various operating conditions during its operation, contributing to a decrease in resistance during tillage.

1 cl, 1 dwg