SU143606A1 - Hinge device for lateral suspension of meliorative machines to the tractor - Google Patents
Hinge device for lateral suspension of meliorative machines to the tractorInfo
- Publication number
- SU143606A1 SU143606A1 SU729046A SU729046A SU143606A1 SU 143606 A1 SU143606 A1 SU 143606A1 SU 729046 A SU729046 A SU 729046A SU 729046 A SU729046 A SU 729046A SU 143606 A1 SU143606 A1 SU 143606A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tractor
- hinge device
- machines
- meliorative
- lateral suspension
- Prior art date
Links
Description
Известны шарнирные устройства дл боковой подвески мелно -,тивных машин к трактору, снабженные коромыслом с измен емой винтогаечным механизмом или гидроцилиндром длиной дл перевода рамы с рабочими органами из транспортного положени в рабочее и обратно.Known articulation devices for lateral suspension of small-sized and tive machines to the tractor are provided with an arm with a variable screw-and-pin mechanism or a hydraulic cylinder of length to transfer the frame with working members from the transport position to the working position and back.
Недостатками известных устройств вл ютс плоха маневренность трактора и большие поперечные габариты машины с навесными рабочими органами в транспортном положении.The disadvantages of the known devices are the poor maneuverability of the tractor and the large lateral dimensions of the machine with the mounted working bodies in the transport position.
иГарнирное устройство, выполненное согласно изобретению, лишено этих недостатков. Сушность изобретени заключаетс в том, что описываемое шарнирное устройство выполнено в виде четырехзвенного антипараллелограмма . Одно плечо четырехзвенного антипараллелограмма вл етс поворотной рамой, другое выполнено в виде гидроцилиндра или винтовой т ги, а подвижные точки коромысел соединены шатуном, к которому и прикреплена рама сменных рабочих органов мелиоративной машины.The hinge device according to the invention does not have these disadvantages. The invention is dried in that the described hinge device is made in the form of a four-link anti-parallelogram. One shoulder of the four-link anti-parallelogram is a pivoting frame, the other is made in the form of a hydraulic cylinder or a screw rod, and the moving points of the rocker arms are connected by a connecting rod, to which the frame of interchangeable working elements of the reclamation machine is attached.
На чертеже изображе;;а схема описываемого шарнирного устрой ства.In the drawing of the image ;; a diagram of the described hinge device.
Н приведенном чертеже указаны два рабочих положени 1 2 рабочего органа и одно транспортное 3.The drawing shows two working positions 1 2 of the working body and one transport 3.
Рама рабочих органов 4, крепитс к шатуну 5 антипараллелограмма АВСО, коромысло 6 которого имеет регулируемую длину. Другое коромысло 7 вл етс поворотной рамой навесного устройства и вращаетс вокруг точки О посредством гидроцилиндра 8, имеющего общую ось вращени с коромыслом 6. Неподвижные точки О и А коромысел 5 и 7 расположены на неподвижной раме 9, котора имеет Г-образную форму и крепитс в двух местах: сзади трактора 10-щарнирно к раст жке Ли жестко к заднему кронштейну 12 и посередине и сбоку трактора 10-к поперечной балке 13, соединенной с лонжеронами трактора между его балансирными каретками.The frame of the working bodies 4 is attached to the connecting rod 5 of the ABSO antiparallelogram, the rocker arm 6 of which has an adjustable length. The other arm 7 is a rotatable frame of the attachment and rotates around point O by means of a hydraulic cylinder 8 having a common axis of rotation with the rocker 6. The fixed points O and A of the rocker arms 5 and 7 are located on the fixed frame 9, which is L-shaped and fixed in two places: the rear of the tractor is 10-hinged to stretch the Lee rigidly to the rear bracket 12 and in the middle and side of the tractor 10-to the transverse beam 13 connected to the side members of the tractor between its balance carriages.
Подвижна рама-коромысло 7 имеет форму пр моугольной рамы с раскосом. На поперечной балке этой рамЪ1, на оси соединени с шатуном 5, имеетс два цилиндрических посадочных места дл прив зки двухThe movable frame-yoke 7 has the shape of a rectangular frame with a diagonal. On the cross beam of this frame, 1, on the axis of the connection with the connecting rod 5, there are two cylindrical seats for anchoring two
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU729046A SU143606A1 (en) | 1961-05-03 | 1961-05-03 | Hinge device for lateral suspension of meliorative machines to the tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU729046A SU143606A1 (en) | 1961-05-03 | 1961-05-03 | Hinge device for lateral suspension of meliorative machines to the tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU143606A1 true SU143606A1 (en) | 1961-11-30 |
Family
ID=48299358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU729046A SU143606A1 (en) | 1961-05-03 | 1961-05-03 | Hinge device for lateral suspension of meliorative machines to the tractor |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU143606A1 (en) |
-
1961
- 1961-05-03 SU SU729046A patent/SU143606A1/en active
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