SU482139A1 - Device for automatic driving of agricultural aggregate along the furrow - Google Patents
Device for automatic driving of agricultural aggregate along the furrowInfo
- Publication number
- SU482139A1 SU482139A1 SU1881263A SU1881263A SU482139A1 SU 482139 A1 SU482139 A1 SU 482139A1 SU 1881263 A SU1881263 A SU 1881263A SU 1881263 A SU1881263 A SU 1881263A SU 482139 A1 SU482139 A1 SU 482139A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- furrow
- tractor
- automatic driving
- aggregate along
- agricultural
- Prior art date
Links
Landscapes
- Guiding Agricultural Machines (AREA)
- Sowing (AREA)
Description
1one
Изобретение относитс к сельскому хоз йству и предназначено дл автоматизации вождени сельскохоз йственных агрегатов вдоль борозды на рабочей длине гона.The invention relates to agriculture and is intended to automate the driving of agricultural aggregates along a furrow at a working rut length.
Известны устройства дл автоматического вождени сельскохоз йственных агрегатов вдоль борозды, включающие копир и воспринимающий механизм, электрически св занный при помощи выключателей с электрогидравлическим усилителем механизма поворота трактора. При работе известного устройства отклонение трактора от направл ющей борозды вызывает поворот копира, шарнирно присоединенного к трактору и расположенного в направл ющей борозде. Поворот копира через посредство воспринимающего механизма и электрической св зи передаетс электрогидравлическому усилителю механизма поворота, вызыва поворот трактора в нужном направлении .Devices are known for automatically driving agricultural units along a furrow, including a copier and a sensing mechanism, electrically connected by means of switches to an electro-hydraulic amplifier of a tractor turning mechanism. When the known device is in operation, the tractor deviation from the guide groove causes the turn of the copier, which is hinged to the tractor and located in the guide groove. The turn of the copier is transmitted through an apprehension mechanism and an electrical connection to the electro-hydraulic amplifier of the turn mechanism, causing the tractor to turn in the right direction.
Однако дл известного устройства характерно искривление траектории, прогрессирующее с каждым последующим проходом агрегата, что вызывает повышенные энергетические затраты , снижение производительности и быстрый износ механизма поворота. Происходит это потому,-что принцип работы известного устройства предусматривает колебани трактора относительно направл ющей борозды, так как копирующее устройство не включаетс вHowever, the known device is characterized by a curvature of the trajectory, progressing with each subsequent passage of the unit, which causes increased energy costs, reduced performance and rapid wear of the rotation mechanism. This happens because the principle of operation of the known device provides for the tractor to oscillate relative to the guide furrow, since the copying device is not included in
работу до тех пор, пока трактор не отклонитс от борозды. Колебани трактора передаютс на присоединенное к нему орудие, которое прокладывает новую борозду также с колебани ми относительно предыдущей. При многократных проходках это искривление возрастает .work until the tractor deviates from the furrow. The oscillations of the tractor are transmitted to the instrument attached to it, which plots a new furrow also with fluctuations relative to the previous one. With multiple penetrations, this curvature increases.
Цель изобретени - повысить точность вождени агрегата относительно направл ющей борозды.The purpose of the invention is to improve the accuracy of driving the aggregate relative to the guide groove.
Это достигаетс тем, что орудие соедин етс с трактором подвижно в поперечном направлении при помощи воспринимающего механизма , выполненного в виде подвижной относительно трактора каретки, соединенной с рамой оруди и установленной между выключател ми . Орудие снабжено общей полевой доской на заднем корпусе и жестко закрепленнымThis is achieved in that the implement is connected to the tractor movably in the transverse direction by means of a sensing mechanism, made in the form of a carriage movable relative to the tractor, connected to the frame of the implement and installed between the switches. The gun is equipped with a common field board on the rear case and rigidly fixed
на раме копиром, выполненным в виде полозка или наклонного катка и снабженного механизмом регулировки перемещени относительно рамы оруди в продольном направлении . При работе копир посто нно прижат кon the frame with a cam, made in the form of a polo or inclined roller and equipped with a mechanism for adjusting the movement relative to the frame of the tool in the longitudinal direction. When working copier is constantly pressed to
стенке направл ющей борозды силой бокового давлени пластов почвы, в результате чего орудие, независимо от трактора, копирует направл ющую борозду, а каретка, воздейству при отклонении трактора от оруди на выключатели , управл ет движением трактора.the wall of the guide furrow is caused by the lateral pressure of the soil layers, as a result of which the tool, regardless of the tractor, copies the guide furrow, and the carriage, when the tractor deviates from the tool to the switches, controls the tractor movement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1881263A SU482139A1 (en) | 1973-02-13 | 1973-02-13 | Device for automatic driving of agricultural aggregate along the furrow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1881263A SU482139A1 (en) | 1973-02-13 | 1973-02-13 | Device for automatic driving of agricultural aggregate along the furrow |
Publications (1)
Publication Number | Publication Date |
---|---|
SU482139A1 true SU482139A1 (en) | 1975-08-30 |
Family
ID=20541984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1881263A SU482139A1 (en) | 1973-02-13 | 1973-02-13 | Device for automatic driving of agricultural aggregate along the furrow |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU482139A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5240079A (en) * | 1990-06-04 | 1993-08-31 | A.I.L., Inc. | Guidance control system for farm tractor/implement combination having improved turnaround capability |
-
1973
- 1973-02-13 SU SU1881263A patent/SU482139A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5240079A (en) * | 1990-06-04 | 1993-08-31 | A.I.L., Inc. | Guidance control system for farm tractor/implement combination having improved turnaround capability |
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