FIELD: agriculture.
SUBSTANCE: invention relates to the agricultural machinery industry and can be used in mowers with the rotary cutterbars. The mower cutterbar comprises gauge shoes 1 and 2, the cutting and shear elements and the support compensator 10. The cutterbar is made in the form of doubletee-shaped discs with an offset of planting openings and sharpened shelves decreasing unilaterally along the periphery. The shear element is made in the form of a set of rings 7 of triangular cross-section, rigidly mounted on a horizontally located backrest 8. On the inner cylindrical surface of the rings 7 the cylindrical inserts with notches in the form of teeth are located at the ends. The support compensator 10 is made in the form of a housing with the insert secured between the rings 7 with inserts on the horizontal backrest 8.
EFFECT: mower cutterbar has a high technological reliability.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CUTTERBAR OF GRASS-MOVING MACHINE | 2007 |
|
RU2340153C1 |
| MOWER CUTTER | 2013 |
|
RU2528022C1 |
| CUTTER BAR FOR MOWER | 2001 |
|
RU2182416C1 |
| MOWER CUTTER | 2013 |
|
RU2534273C1 |
| MOWER CUTTER BAR | 1999 |
|
RU2147166C1 |
| MOWER CUTTING APPARATUS | 0 |
|
SU982581A1 |
| CUTTERBAR | 0 |
|
SU1664156A1 |
| FAST GRASS SUN-DRYING MOWER | 2001 |
|
RU2187924C1 |
| MOWER CUTTING APPARATUS | 0 |
|
SU1524832A1 |
| COMMON REED GRINDER | 2015 |
|
RU2606802C2 |
