FIELD: agriculture.
SUBSTANCE: invention relates to agricultural machinery industry. The spreader of chopped mass of the harvester-thresher comprises a rotary actuator connected through the connection device with a guide element for regulation of direction of the chopped mass ejection. The guide element is mounted with the ability of oscillating movement. Freedom of movement of the guide element is limited by stops. The connection device comprises an element that can change shape under the influence of a driving force of the rotary actuator during location of the guide element on one of the stops.
EFFECT: spreader provides an even distribution of chopped mass across the entire band of spreading.
11 cl, 19 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COMBINE HARVESTER HAVING DRIVER ASSISTANCE SYSTEM | 2015 |
|
RU2685153C2 |
| SUSPENSION STRAW CHOPPER OF GRAIN COMBINE | 1998 |
|
RU2209541C2 |
| SPREADER FOR GRAIN HARVESTER | 2010 |
|
RU2528446C2 |
| STRAW CUTTER AND HARVESTING MACHINE EQUIPPED WITH THIS STRAW CUTTER | 2008 |
|
RU2472336C2 |
| SELF-PROPELLED COMBINE HARVESTER | 2013 |
|
RU2628445C2 |
| CORN HARVESTING COMBINE HARVESTER-SPREADER | 2019 |
|
RU2728595C1 |
| GRINDER AND SPREADER FOR AGRICULTURAL HARVESTER | 2015 |
|
RU2714844C2 |
| COMBINE HARVESTER WITH MOBILE GRINDER-SPREADER | 2020 |
|
RU2740371C1 |
| STRAW GRINDER | 2004 |
|
RU2285563C2 |
| MOUNTED STRAW MINCER TO GRAIN HARVESTER | 0 |
|
SU376054A1 |
