FIELD: agriculture.
SUBSTANCE: sowing machine comprises a group rotary drive, plurality of seed dispensers for dispensing seeds based on a rotary input motion, flexible drive shafts extending from the group rotary drive to the individual seed dispensers. The group rotary drive is connected to the first reducers with flexible drive shafts. The second reducers connect the flexible drive shafts with the seed dispensers. The sowing machine also has couplers for selective coupling the group rotary drive with the seed dispensers, and the couplers are built in the first or second reducer for each seed dispenser.
EFFECT: use of the invention enables to implement the separate control of action of the seed dispensers without significant increasing the weight and size of the device.
20 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TRANSMISSION GEAR | 2003 |
|
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| ACTUATOR ASSEMBLY OF PIPELINE | 2011 |
|
RU2582767C2 |
| DRILL FOR TILLED CROPS | 2006 |
|
RU2316928C2 |
