FIELD: agriculture.
SUBSTANCE: drill section for the hole sowing of tillage crop seeds on different depths comprises a bracket, a swivel-arm parallelogram hinge, a pneumatic seeding machine with a hopper, a distributing device a three-level opener, coverers, a rolling wheel, and a tail. In order to supply seeds to a certain compartment of the opener, a distributor in the form of a roller with three cells located at an angle of 45° from each other is installed under the pneumatic seeding machine. The profile of the first cell has the form of a curved surface connecting the middle and the right roller parts along the radius. The profile of the second cell is a cone-shaped depression made in the middle of the roller. The profile of the third cell has the form of a curvilinear surface that connects the middle and the left parts of the roller along the radius.
EFFECT: increasing the accuracy of seed distribution in the opener compartments.
5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SOWING SECTION FOR VARIABLE-DEPTH CLUMP PLANTING OF TILLED CROPS SEEDS | 2019 |
|
RU2726572C1 |
| SOWING SECTION INTENDED FOR DIFFERENT DEPTH CLUSTER SOWING OF CULTIVATED CROP SEEDS | 2019 |
|
RU2707635C1 |
| DRILL SECTION FOR VARIOUS DEPTH DRILLING OF TILLED, CUCURBITACEOUS AND GROATS CROP SEEDS | 2004 |
|
RU2266632C1 |
| DRILL SEEDING SECTION FOR SEEDING TO DIFFERENT DEPTHS OF SEEDS, PREFERABLY, OF CUCURBITS CROP | 2003 |
|
RU2238626C1 |
| DRILL SECTION FOR DIFFERENT DEPTH SOWING OF SEEDS, PREFERABLY CUCURBITACEOUS CROPS SEEDS | 2004 |
|
RU2275783C1 |
| SOWING MACHINE SECTION | 2015 |
|
RU2599163C1 |
| SHARE SECTION FOR PRECISE-DEPTH SOWING OF SEEDS OF TILLED CROPS, MELONS AND GOURDS | 2016 |
|
RU2633879C1 |
| SEEDING SECTION FOR DRILL | 2004 |
|
RU2266633C1 |
| OPENER SECTION OF SEEDING MACHINE FOR TILLED AND GOURDS CROPS | 2013 |
|
RU2541656C1 |
| GANG SEEDER UNIT FOR GROUP SEEDING | 2004 |
|
RU2280348C2 |
