FIELD: agriculture.
SUBSTANCE: group of inventions relates to a threshing drum of a threshing unit and a grain harvester with such a threshing drum. The threshing drum contains a cylindrical base body, closed in the circumferential direction, on which several supporting profiles located at a distance from each other are installed with a distribution in the circumferential direction. The supporting profiles extend essentially along the width of the base body, with ribbed blow bars being detachably attached to each of the supporting profiles. Moreover, the ribs of the corresponding beater are inclined relative to the direction of rotation of the threshing drum. On the corresponding support profile, at least two beaters with ribs are located next to each other, and the ribs of the beaters located next to each other are oriented in opposite directions, and each support profile has the same combination and location of the beaters. The combine harvester contains a threshing unit and a separator, and the threshing unit contains the above-mentioned threshing drum.
EFFECT: effective performance.
10 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| THRESHING MECHANISM OF GRAIN COMBINE | 2005 |
|
RU2371904C2 |
| METHOD OF CONTROL FOR THRESHING UNIT OF REAPING THRESHER AND SAME REAPING THRESHER | 2004 |
|
RU2349074C2 |
| COMBINE HARVESTER SEPARATING DEVICE AND COMBINE HARVESTER WITH SEPARATING DEVICE | 2020 |
|
RU2820530C2 |
| SELF-PROPELLED COMBINE HARVESTER WITH FEED DRUM | 2020 |
|
RU2817321C2 |
| THRESHING UNIT | 2013 |
|
RU2626163C2 |
| THRESHING-CENTRIFUGE APPARATUS OF THE COMBINE HARVESTER | 2007 |
|
RU2340159C1 |
| THRESHING AND SEPARATING DEVICE OF GRAIN HARVESTER | 2022 |
|
RU2788345C1 |
| THRESHING APPARATUS OF A COMBINE HARVESTER | 2019 |
|
RU2769450C2 |
| THRESHING AND SEPARATING DEVICE OF THE COMBINE HARVESTER | 2022 |
|
RU2796998C1 |
| RECEIVING PART OF AXIAL SEPARATOR | 1998 |
|
RU2201065C2 |
