UNIVERSAL MOTORBLOCK PLOW Russian patent published in 2021 - IPC A01B15/10 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. A universal plow for a walk-behind tractor contains a working body consisting of a stand (4), a share (2), a blade (1), a shoe, a blade of a blade (23), a field board (5), a control system for the parameters of the share-moldboard surface. The rear part of the field board (5) is connected to the blade (1) by a lanyard-type screw mechanism (6). In the front part of the field board (5), a longitudinal hole (7) is made with the possibility of installing and moving a stud with a head in it, as well as with the possibility of moving the ring of the adjusting screw along it. A stud with a ring is installed with the possibility of longitudinal movement and fixation with a nut in the hole of the ear, rigidly fixed to the blade (1). A corner (15) is rigidly fixed to the post (4) of the field board (5), which has a hole in which a stop bolt is installed, interacting with its head with the blade (1) and on the opposite side fixed relative to the corner (15) with a nut and a locknut.

EFFECT: simplification of the design of the system for regulating the parameters of the plow-moldboard surface of the plow.

1 cl, 8 dwg