AGRICULTURAL GRAIN HARVESTING UNIT OF MODULAR CONSTRUCTION Russian patent published in 2018 - IPC A01D41/02 

FIELD: agriculture.

SUBSTANCE: unit includes a self-propelled power means 1 with a frame, a harvesting module, an inclined chamber, a threshing device with an unloading window, mounted on the frame, and a cleaner-accumulator 7 on wheels 8, hingedly connected to the self-propelled power means 1. To move the technological material from the unloading window of the threshing device towards the feeding window of the cleaner-accumulator 7, a conveyor comprising an unloading branch pipe is designed. The longitudinal axis of the unloading window of the threshing device and the longitudinal axis of the feeding window of the cleaner-guide 7 are arranged in one plane longitudinal with respect to the unit movement direction. The self-propelled power means 1 is hingedly connected to the cleaner-accumulator 7 with the possibility of their movement in the plane longitudinal with respect to the unit movement direction. The conveyor is hingedly connected to the unloading window of the threshing device with the possibility of rotation in the plane longitudinal with respect to the unit movement direction. The unloading branch pipe of the conveyor and the feeding window of the cleaner-accumulator 7 are connected by a flexible casing. The wheels 8 of the cleaner-accumulator 7 are made controllable.

EFFECT: stable production process.

2 cl, 2 dwg