MOTOR PLOUGH Russian patent published in 2017 - IPC A01B3/52 A01B11/00 B62D51/04 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to agricultural machine building, namely, to soil ploughing mechanized tools with passive type operating device. Motor plough comprises engine, clutch, drive, reduction gear, track drive, handles with control elements, plough bottom and disk colter, made integral with wheel, restricting soil ploughing depth. Plough bottom, behind which track drive is arranged, and in front is disk colter-wheel, is movable attached on track drive frame by means of hinged four-link mechanism, oriented in longitudinal vertical plane. Track drive frame is post, and plough bottom is four-link mechanism rod. Control handles articulated on track drive frame, are four-link mechanism rear arm. At four-link mechanism front arm free end disk colter-wheel is installed, which due to certain soil features allows to change plough point position in height relative to caterpillar support platform, thereby independently maintaining plough penetration specified value.

EFFECT: such design solution provides for convenience of motor plough control and reduction of labor costs during soil treatment.

1 cl, 2 dwg