FIELD: agriculture.
SUBSTANCE: group of inventions relates to agricultural machine building. Agricultural harvester comprises a conveyor belt tensioning device, a frame, a set of levers, a conveyor belt and the first roller. First roller supports the first end loop of the conveyor belt. Tensioner contains the second roller, an elongated roll support, front and rear guide elements, elongated tensioning bar and a spring assembly. Conveyor belt is wrapped around the second roller to form the second end loop. Second roller is installed on the roll support and is spring-loaded to maintain tension of the conveyor belt.
EFFECT: uniform distribution of conveyor belt tension by width.
9 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| APRON PLATFORM WITH CENTRAL CONVEYOR AND METHOD FOR CENTRAL CONVEYOR BELT REPLACEMENT | 2012 |
|
RU2607094C2 |
| CLOTH REAPER WITH TURNING ASSEMBLY ROLLERS | 2013 |
|
RU2619226C2 |
| SELF-CLEANING CROP GUIDE | 2014 |
|
RU2661740C2 |
| BLADE DRIVE HINGED SUPPORT | 2012 |
|
RU2609944C2 |
| DEVICE FOR TENSION OF BELT OF HEADER OF COMBINE OR HARVESTER | 2008 |
|
RU2460272C2 |
| METHOD OF MOUNTING ENDLESS BELT IN AGRICULTURAL HARVESTING MACHINE | 2009 |
|
RU2494603C2 |
| INTEGRATED HOLDER OF BELT OF CANVAS APRON AND SKID SHOE IN AGRICULTURAL HARVESTER | 2009 |
|
RU2493686C2 |
| SECTIONAL GUIDE DEVICE FOR BELT OF CANVAS BELT CONVEYOR IN AGRICULTURAL HARVESTER | 2009 |
|
RU2531318C2 |
| HEADER OF COMBINE OR HARVESTER (VERSIONS) | 2008 |
|
RU2457660C2 |
| SECTIONAL GUIDE FOR BELT OF CANVAS APRON OF AGRICULTURAL HARVESTING MACHINE | 2007 |
|
RU2427125C2 |
