FIELD: agricultural engineering.
SUBSTANCE: invention relates to agricultural engineering, namely to forage harvesters equipped with a feeding device, designed for pre-pressing the plant mass coming from the header or pick-up, and feeding it into the shredding device. The device includes a feeder frame, two lower, ribbed and smooth, rollers, two upper pre-pressing toothed rollers, an adapter fixing mechanism, a drive mechanism and a pre-pressing mechanism, which includes levers and springs with a hinge. On the feeder frame, due to two roller assemblies in the upper part and one roller assembly in the lower part, a rectangular transverse copying frame is fixed, which includes two supporting rods, a hydraulic cylinder and an adapter fixing mechanism.
EFFECT: provides pre-pressing of the plant mass and its feeding into the shredding apparatus.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROLLER OF DEVICE OF FEED MOWER-CHOPPER FOR HARVESTING INDUSTRIAL HEMP | 2023 |
|
RU2821235C1 |
| FORAGE HARVESTER | 2015 |
|
RU2597858C1 |
| MECHANISM FOR GAP SETTING BETWEEN GRAIN CUTTER ROLLS | 2020 |
|
RU2751222C1 |
| MECHANISM FOR WINDING AND UNWINDING PROTECTIVE SHUTTER OF FEED HARVESTER APPARATUS | 2023 |
|
RU2818117C1 |
| COVER OF SHARPENING DEVICE OF CHOPPING FORAGE HARVESTER DEVICE | 2022 |
|
RU2809954C1 |
| TRANSPORT CHANNEL OF FORAGE HARVESTER PROCESS MASS MOVEMENT WITH AIR ACCELERATING DEVICE | 2019 |
|
RU2725476C1 |
| AIR PRE-CLEANING AND COOLING SYSTEM FOR INTERNAL COMBUSTION ENGINE OF FORAGE HARVESTER | 2022 |
|
RU2803274C1 |
| CHOPPER DRUM FOR FORAGE HARVESTER | 2022 |
|
RU2798345C1 |
| FODDER HARVESTER ENGINE COOLING SHIELD OPENING AND CLOSING MECHANISM | 2024 |
|
RU2825238C1 |
| APPARATUS FOR GRINDING OF PLANT UNDERGROWTH AND MECHANISM FOR JOINING TO ADAPTERS | 2004 |
|
RU2267903C2 |
