FIELD: agriculture.
SUBSTANCE: group of inventions relates to agricultural machine building and can be used in harvesting. Floor seal for forward facing hole in floor of plant cutting machine, through which knife lever passes, comprises stationary external peripheral sealing element, inner peripheral sealing element and intermediate coating element. Internal peripheral sealing element is engaged with outer surface of blade lever, forms barrier from inflow of loose material around it and moves from side to side with knife lever. Intermediate coating element is configured to provide facing forward barrier against passage of loose material between external peripheral sealing element and internal peripheral sealing element.
EFFECT: group of inventions enable reliable seal for hole in floor of shear machine through which passes cutting device drive lever.
18 cl, 12 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CLEANING FLAPS FOR BLADE CENTRAL DRIVE FOR PLANTS CUTTING MACHINE CUTTING DEVICE | 2012 |
|
RU2602842C2 |
| EASY TO MAINTAIN ASSEMBLY LEVER FOR BLADE OF CUTTING APPARATUS | 2012 |
|
RU2588155C2 |
| EASY TO MAINTAIN AND DETACHABLE SELF-CONTROLLED LEVER ASSEMBLY AND KNIFE HEAD FOR CUTTING DEVICE | 2012 |
|
RU2588158C2 |
| LOW-PROFILE DRIVE FOR CUTTING DEVICE | 2012 |
|
RU2597170C2 |
| LOW-PROFILE DRIVE FOR ROTARY CUTTING DEVICE | 2012 |
|
RU2588163C2 |
| SUPPORT OF CUTTER BAR OF HEADER FOR HARVESTING CROPS | 2011 |
|
RU2529315C2 |
| CONTROL SYSTEM OF REAPER FOR HARVESTING AGRICULTURAL CROPS | 2011 |
|
RU2527026C1 |
| CONVEYOR BELT TENSIONER FOR AGRICULTURAL HARVESTER | 2012 |
|
RU2607092C2 |
| PLANT CUTTING ASSEMBLY OF THE HARVESTER | 2010 |
|
RU2539208C2 |
| HEADER OF COMBINE OR HARVESTER (VERSIONS) | 2008 |
|
RU2457660C2 |
