FIELD: agricultural engineering, in particular, cleaning technique for grain combines.
SUBSTANCE: cleaner has transport board, upper and lower baffle-type screens, upper screen elongation part, recycling auger, grain auger, and fan. Rear stepped part of transport board may be extended. Fan body and pressure branch pipe are joined to one another by means of detachable connector formed as triangles with holes. Pressure branch pipe is rigidly connected with its lower part to housing of grain auger and with its upper part to thresher frame. Fan body and working wheel are detachably attached to thresher frame by means of bracket and threaded connectors. Extendable rear stepped part of cleaner transport board and detachable body of fan and working wheel enable free access into thresher interior.
EFFECT: increased efficiency and construction permitting free access into thresher interior to thereby improve maintenance conditions.
2 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CLEANER FOR GRAIN COMBINE | 2006 |
|
RU2313935C1 |
| THRASHING MACHINE WITH COLLECTION OF SEED GRAIN | 0 |
|
SU1412649A1 |
| COMBINE CLEANER WITH SEED GRAIN COLLECTOR | 0 |
|
SU1792587A1 |
| THRASHER WITH COLLECTION OF SEED GRAIN | 0 |
|
SU1519577A1 |
| CLEANING OF GRAIN COMBINE HARVESTER | 0 |
|
SU1253486A1 |
| METHOD OF COMBINE HARVESTING OF GROWING CORN THRASHING, AND COMBINE HARVESTER WITH TRAILER FOR GATHERING NON-CORN PART OF COMB PILE | 2013 |
|
RU2556071C2 |
| SIEVE BOOT FOR CLEANING UNIT OF GRAIN COMBINE HARVESTER | 0 |
|
SU1443852A1 |
| FINISHING THRESHING DEVICE FOR CEREAL HEAP | 2010 |
|
RU2425484C1 |
| METHOD OF GRAIN CROP HARVESTING WITH STANDING CROP THRESHING AND COMBINE WITH STRIPPING CUTTER | 2009 |
|
RU2402192C1 |
| GRAIN CLEANING COMBINE | 2006 |
|
RU2313931C1 |
