SOWING MACHINE FOR GRAIN CROPS SOWING Russian patent published in 2019 - IPC A01C7/16 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to the agricultural machine building. Sowing machine for sowing grain crops includes sowing sections, in each of which there mounted is belt-cassette sowing device. Latter incorporates a cartridge reel with a grain belt wound thereon and placed in a cylindrical holder with a belt cutout and revolving around the vertical axis, a belt-driving mechanism and a belt-receiving device. Belt is made of flexible material with vertical tubular through cells for heads. Ears line is equipped with a receiving funnel located under the belt passage zone with ears between the coil and the belt mechanism. Adapter for receiving the belt serves for its placement after leaving the belt mechanism. Drive of the belt mechanism is made with the possibility to change speed of the belt movement.

EFFECT: invention will make it possible to reduce labor intensity of the operation of sowing of ears by 50 % and to reduce the number of sowing operators.

1 cl, 2 dwg