FIELD: mechanical engineering.
SUBSTANCE: invention relates to agricultural engineering, particularly to machinery with labour bodies, positioning of which is implemented in automatic tracking mode. Device contains self-centered frame with located on it labour bodies, interlocked to hydraulic actuator, probes, interlocked to valve actuator, which is hydraulically communicated through openings to hydraulic actuator and to forcing and drain lines. Regulator of consumption of hydraulic fluid is installed on forcing line, and pressure flap is mounted between regulator of consumption and valve actuator.
EFFECT: reliability growth of operation of agricultural machinery at powering of fluid servodrive from hydraulic system of tractor independently from its grade and volume supply of pump.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROTARY TILLER | 0 |
|
SU978745A1 |
| DOUBLE-SECTION HYDRAULIC MECHANICAL FOLLOW-UP OF AGRICULTURAL MACHINE | 0 |
|
SU1618298A1 |
| HYDROMECHANICAL FOLLOW-UP SYSTEM OF FARM MACHINE | 0 |
|
SU1761009A1 |
| ARRANGEMENT FOR TILLING SOIL IN ROWS OF PERENNIAL PLANTINGS | 0 |
|
SU1523065A1 |
| DEVICE FOR DRIVING TILLAGE TOOL ALONG PLANT ROWS | 2011 |
|
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| HYDRAULIC SYSTEM OF BEET ROOT COMBINE | 0 |
|
SU1119619A2 |
| DEVICE FOR DRIVING OF TILLAGE TOOL OVER ROWS OF PLANTS | 2007 |
|
RU2354102C1 |
| APPARATUS FOR CULTIVATION SOIL IN PLANT ROWS | 0 |
|
SU1069651A1 |
| TRACTION AND-TRANSPORT VEHICLE | 2002 |
|
RU2232685C1 |
| ORGANIC FERTILIZER SPREADER | 2005 |
|
RU2289905C1 |
