FIELD: agricultural engineering.
SUBSTANCE: apparatus for controlling of force applied to pushing bar of three-point hitch for hitching of tractor to semi-mounted unit such as plow comprises controlling organ acting upon semi-mounted unit through pushing force in direction of rotation of said unit around horizontal axis toward soil. Controlling device eliminates, inverts and/or modulates tensile force directed through pushing bar of tractor three-point hitch. Semi-mounted unit has device for controlling force directed through pushing bar of three-point hitch for hitching of tractor to semi-mounted unit, said device being equipped with controlling organ.
EFFECT: increased efficiency of controlling apparatus providing elimination, inversion and or modulation of tensile force applied through pushing bar of three-point tractor hitch, and improved maneuverability and adhesion of tractor to ground.
10 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WHEELED TRUCK OF SEMI-CANTILEVER PLOUGH | 2010 |
|
RU2532453C2 |
| SEMI-MOUNTED ROTARY PLOUGH (VERSIONS) | 2011 |
|
RU2569060C2 |
| MULTISHARE REVERSIBLE SEMIMOUNTED PLOW | 1996 |
|
RU2159525C2 |
| REAR WHEEL MECHANISM FOR SEMI-MOUNTED TOOL | 2005 |
|
RU2288557C1 |
| DEVICE FOR DYNAMOMETRIC TESTING OF MOUNTED AND SEMI-MOUNTED AGRICULTURAL MACHINES | 0 |
|
SU1522054A1 |
| COMBINED SPEED PLOW | 2019 |
|
RU2706161C1 |
| SEMI-MOUNTED PLOUGH WITH IMPROVED WHEEL CLEANING DEVICE | 2011 |
|
RU2576198C2 |
| HALF-MOUNTED COUPLING FRAME | 0 |
|
SU1657085A1 |
| SEMI-MOUNTED PLOUGH | 0 |
|
SU1384183A3 |
| COMBINATION OF SEMIMOUNTED ROLL-OVER PLOW AND APPARATUS FOR PRESOWING TILLAGE OF SOIL | 1993 |
|
RU2096938C1 |
