FIELD: agricultural engineering, in particular, equipment used in lipped sieve adjustment mechanisms for grain combine cleaner.
SUBSTANCE: lipped sieve adjustment mechanism has sieve frame and lips with crank pins. Adjustment plank is joined with lip crank pins and with tie-rod which is pivotally connected to adjustment lever. Adjustment roll is fixed on two supports of sieve frame rear plank. Slide is arranged at inner end of adjustment roll and joined thereto through thread. Slide is equipped with stop joined to slots of section and adjustment lever. Section is provided with slot extending in parallel with axis of adjustment roll. Adjustment lever is provided with slot extending transverse to slot provided in section.
EFFECT: simplified construction and enhanced reliability in operation.
3 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LOUVERED SIEVE OF CLEANING GRAIN COMBINE HARVESTER | 2012 |
|
RU2514300C1 |
| BAFFLE-TYPE SCREEN FOR CLEANING MACHINE | 2006 |
|
RU2314673C2 |
| COMBINE CLEANER WITH SEED GRAIN COLLECTOR | 0 |
|
SU1792587A1 |
| CLEANER OF GRAIN COMBINE HARVESTER | 0 |
|
SU1757517A1 |
| LIP CLEANING SIEVE OF GRAIN COMBINE HARVESTER | 0 |
|
SU829033A1 |
| MECHANISM FOR REGULATION OF LIPPED SIEVE OF GRAIN COMBINE CLEANING | 0 |
|
SU810141A1 |
| SIEVE SHOE FOR CLEANER OF GRAIN COMBINE | 2004 |
|
RU2273127C1 |
| LOUVER SIEVE OF COMBINE HARVESTER CLEANING AND METHOD OF AIR SUPPLY TO IT | 2010 |
|
RU2439872C1 |
| GRAIN HARVESTER | 0 |
|
SU1471980A1 |
| METHOD FOR SORTING VEGETABLES IN DRUM-TYPE MACHINE WITH ROLL WORKING MEMBER AND WITH MECHANISM FOR ITS IMPLEMENTATION | 2014 |
|
RU2599566C2 |
