SU76247A1 - Fixed crane on a mobile trolley - Google Patents
Fixed crane on a mobile trolleyInfo
- Publication number
- SU76247A1 SU76247A1 SU383624A SU383624A SU76247A1 SU 76247 A1 SU76247 A1 SU 76247A1 SU 383624 A SU383624 A SU 383624A SU 383624 A SU383624 A SU 383624A SU 76247 A1 SU76247 A1 SU 76247A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mobile trolley
- fixed crane
- boom
- crane
- car
- Prior art date
Links
Landscapes
- Jib Cranes (AREA)
Description
Уже известны неповоротные краны , монтированные на передвижной машине (преимущественно автомобиле ), у которых стрела во врем подъема груза опираетс на устройство , имеющее точку опоры вне мащины . Предлагаема конструкци отличаетс .от известных тем, что в качестве устройства, разгружающего машину, применена двунога стойка, шарнирно св занна со стрелой в средней ее части, что упрощает конструкцию кранаНа фиг. 1 и 2 показан общий вид крана в двух проекци х.Pivot cranes mounted on a mobile vehicle (mainly a car) are already known, in which the boom rests on a device having a fulcrum outside of the machine during lifting. The proposed design differs from the fact that as a device unloading the machine, a biped post is used that is articulated with the boom in its middle part, which simplifies the design of the crane. 1 and 2 shows a general view of the crane in two projections.
На шасси автомобил установлена металлическа рама /, на которой шарнирно укреплена стрела 2, подперта в средней части двуногой телескопической стойкой 3, шарнирно св занной со стрелой. Стойка 3 и.меет опору вне автомобил . Подъем груза осуществл етс механической лебедкой 4, приводимой в действие от двигател автомобил . В процессе работы стойка 3 поднимает стрелу 2; вес автомобил вл етс контргрузом, удерживающим стрелу от поворота относительно шарнира, св зывающего ее со стойкой . В транспортном положении стойка складываетс и убираетс .A metal frame / is mounted on the vehicle chassis, on which the boom 2 is hinged, supported in the middle part by a two-leg telescopic strut 3, hinged to the boom. Rack 3 and. Can stand outside the car. The load is lifted by a mechanical winch 4 driven by a car engine. In the process, the rack 3 raises the boom 2; The weight of the car is the counterweight that keeps the boom from turning relative to the hinge connecting it with the stand. In the transport position, the rack folds and retracts.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU383624A SU76247A1 (en) | 1948-08-30 | 1948-08-30 | Fixed crane on a mobile trolley |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU383624A SU76247A1 (en) | 1948-08-30 | 1948-08-30 | Fixed crane on a mobile trolley |
Publications (1)
Publication Number | Publication Date |
---|---|
SU76247A1 true SU76247A1 (en) | 1948-11-30 |
Family
ID=48251201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU383624A SU76247A1 (en) | 1948-08-30 | 1948-08-30 | Fixed crane on a mobile trolley |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU76247A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2542831C2 (en) * | 2009-05-01 | 2015-02-27 | МАНИТОВОК КРЕЙН КАМПЕНИЗ, ЭлЭлСи | Hoisting crane (versions) and method for its adjusting |
-
1948
- 1948-08-30 SU SU383624A patent/SU76247A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2542831C2 (en) * | 2009-05-01 | 2015-02-27 | МАНИТОВОК КРЕЙН КАМПЕНИЗ, ЭлЭлСи | Hoisting crane (versions) and method for its adjusting |
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