ROOT-HARVESTING MACHINE Russian patent published in 2019 - IPC A01D27/04 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to the field of agricultural machine building. Root-harvesting machine comprises main frame, carrying under-digging working element, pulling and bottom-separating devices, transverse and unloading conveyors, hopper installed on elongated frame perpendicular to direction of machine movement. Hopper is installed on rotary mechanism behind transverse conveyor with possibility of rotation in horizontal plane. Rotary mechanism is made in form of column with side groove, rigidly fixed on elongated frame. On the column there is a framework with a cover. On side surface of framework opposite to each other there are holes with thread with possibility of locking elements installation in them. On the cover of the framework in its central part there rigidly fixed is a bracket, on which a fork rigidly connected to the hopper bottom is installed through a pin fixed relative to the bracket. Fork and the rod of the hydraulic cylinder rigidly fixed on the bottom of the hopper are installed on the longitudinal axis of symmetry of the bottom of the hopper, and the body of the hydraulic cylinder is rigidly fixed to the framework. Two axes are rigidly attached to the elongated frame at angle of 90° in relation to column center, and to side surface of frame at same height is rigidly fixed three loops, installed at angle of 90° relative to each other with possibility of installation between axes and loops of two pads with possibility of their fixation from vertical movement relative to axis and loop.

EFFECT: higher efficiency of machine operation and elimination of manual harvesting from lengthwise and turning strips.

1 cl, 5 dwg