SU127087A1 - Device for automatically maintaining a predetermined plowing depth - Google Patents
Device for automatically maintaining a predetermined plowing depthInfo
- Publication number
- SU127087A1 SU127087A1 SU634127A SU634127A SU127087A1 SU 127087 A1 SU127087 A1 SU 127087A1 SU 634127 A SU634127 A SU 634127A SU 634127 A SU634127 A SU 634127A SU 127087 A1 SU127087 A1 SU 127087A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- automatically maintaining
- plowing depth
- depth
- predetermined plowing
- predetermined
- Prior art date
Links
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Description
Известные приспособлени дл автоматической регулировки глубины пахоты в основном предназначены дл .работы с прицепными плугами и датчики их копируют микрорельеф пол , уменьша точность работы , что вл етс существенным недостатком.The known devices for automatic adjustment of the plowing depth are mainly intended for working with trailed plows and they copy the microrelief of the field to the sensors, reducing the accuracy of work, which is a significant drawback.
Предлагаемое устройство может работать как с прицепными, так и навесными плугами, и не копирует микрорельефа, обеспечива большую точность в работе.The proposed device can work with both trailed and mounted plows, and does not copy the microrelief, providing greater accuracy in operation.
На чертеже показана схема устройства дл автоматической регулировки глубины пахоты.The drawing shows a diagram of the device for automatic adjustment of the depth of plowing.
Устройство состоит из четырех основных узлов: след ш,его колеса, демпфирующего механизма, передающего механизма и исполнительного механизма.The device consists of four main components: trace w, its wheels, damping mechanism, transmission mechanism and executive mechanism.
След щее колесо 1 закрепл етс в специальной раме 2, поворачивающейс относительно шарнира 3. Рамы след щего колеса и демпфирующего механизма креп тс к раме плуга около того рабочего органа, по которому будет регулироватьс глубина пахоты. При изменени х глубины пахоты след щее колесо, кат щеес по поверхности пол , будет измен ть свое положение по высоте по отнощению к раме плуга. Механизм демпфера состоит из кронщтейна 4, на котором крепитс рычаг 5, гидроцилиндра 6 с шатуном 7 и регулирующим винтом 8, и штанги 9 с пружиной 10- При увеличении глубины пахоты колесо поднимаетс вверх, а рама колеса поворачиваетс относительно щарнира и т нет за собой щтангу 9, котора , перемеща сь вниз, сжимает пружину. Пружина , сжима сь, надавит на рычаг 5, св занный с шатуном поршн гидроцилиндра демпфера. Если изменение глубины случайное (встреча преп тстви ), то штанга только сожмет пружину и изменени глубины не последует; если же изменение глубины не случайное, то рычаг под давлением пружины поворачиваетс и замыкает контакт 11 передающего устройства, состо щего из контактов, проводов и соленоидов 12 с рычаThe next wheel 1 is fixed in a special frame 2, which rotates relative to the hinge 3. The follower wheel frames and the damping mechanism are attached to the plow frame near the working body, which will regulate the depth of the plow. When the tillage depth changes, the follower wheel rolling over the floor will change its height position relative to the plow frame. The damper mechanism consists of a bracket 4, on which the lever 5 is attached, hydraulic cylinders 6 with connecting rod 7 and the adjusting screw 8, and rod 9 with spring 10. 9, which, moving downward, compresses the spring. The spring, squeezing, presses the lever 5 connected to the piston rod of the damper cylinder. If the depth change is random (encounter obstacles), then the bar will only compress the spring and no depth change will follow; if the depth change is not accidental, then the spring pressure lever turns and closes the contact 11 of the transmitting device, consisting of contacts, wires and solenoids 12 and snarling
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU634127A SU127087A1 (en) | 1959-07-16 | 1959-07-16 | Device for automatically maintaining a predetermined plowing depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU634127A SU127087A1 (en) | 1959-07-16 | 1959-07-16 | Device for automatically maintaining a predetermined plowing depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU127087A1 true SU127087A1 (en) | 1959-11-30 |
Family
ID=48398348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU634127A SU127087A1 (en) | 1959-07-16 | 1959-07-16 | Device for automatically maintaining a predetermined plowing depth |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU127087A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4069774A (en) * | 1975-06-27 | 1978-01-24 | Mo Och Domsjo Aktiebolag | Digging and planting machine having plural surface detecting and signalling means |
| US4355688A (en) * | 1981-01-29 | 1982-10-26 | Deere & Company | Agricultural implement and depth control therefor |
| US4529039A (en) * | 1981-10-22 | 1985-07-16 | Canadian Patents And Development Limited | Control system for controlling the displacement of a working portion of an implement |
-
1959
- 1959-07-16 SU SU634127A patent/SU127087A1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4069774A (en) * | 1975-06-27 | 1978-01-24 | Mo Och Domsjo Aktiebolag | Digging and planting machine having plural surface detecting and signalling means |
| US4355688A (en) * | 1981-01-29 | 1982-10-26 | Deere & Company | Agricultural implement and depth control therefor |
| US4529039A (en) * | 1981-10-22 | 1985-07-16 | Canadian Patents And Development Limited | Control system for controlling the displacement of a working portion of an implement |
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