SU948866A1 - Load-lifting counter-balancing arrangement - Google Patents
Load-lifting counter-balancing arrangement Download PDFInfo
- Publication number
- SU948866A1 SU948866A1 SU803215905A SU3215905A SU948866A1 SU 948866 A1 SU948866 A1 SU 948866A1 SU 803215905 A SU803215905 A SU 803215905A SU 3215905 A SU3215905 A SU 3215905A SU 948866 A1 SU948866 A1 SU 948866A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- spring
- sleeve
- drum
- load
- stop
- Prior art date
Links
Landscapes
- Support Of The Bearing (AREA)
Description
1one
Изобретение относитс к области грузоподъемных механизмов, а именно к грузоподъемным уравновешивающим устройствам.FIELD OF THE INVENTION The invention relates to the field of lifting devices, namely lifting equilibrating devices.
Известно грузоподъемное уравновешивающее устройство, содержащее корпус , в котором размещен регулируемый упор, конический барабан с гибким т говым органом, ось, выполненную с наружной винтовой канавкой дл шариков , установленную на оси втулку, выполненную с винтовой канавкой, эквидистантной указанной канавке оси, и пружину, расположенную между втулкой и регулируемым упором l.A load-lifting counterbalancing device is known, comprising a housing in which an adjustable stop is placed, a conical drum with a flexible rod, an axis formed with an external helical groove for balls, an axle mounted on an axis, provided with a helical groove equidistant to said axis groove, and a spring, located between the sleeve and the adjustable stop l.
Недостатком известного устройства вл етс сложность его конструкции.A disadvantage of the known device is the complexity of its design.
Цель изобретени - упрощение конструкции устройства.The purpose of the invention is to simplify the design of the device.
Дл этого барабан жестко закреплен на оси, котора установлена в корпусе на подшипниках, а пружина одним концом прикреплена к регулируемому упору, а другим шарнирно св зана с втулкой.For this, the drum is rigidly fixed on the axis, which is mounted in the housing on bearings, and the spring is fixed at one end to an adjustable stop, and the other is hinged to the sleeve.
Кроме того, пружина выполнена пластинчатой.In addition, the spring is made of plate.
На фиг.1 изображено предлагаемое устройство; на фиг.2 - вариант выполнени устройства.Figure 1 shows the proposed device; Fig. 2 shows an embodiment of the device.
Грузоподъемное уравновешивающее устройство содержит корпус 1,в котором на подшипниках 2 установлеНД вал, Lifting balancing device includes a housing 1, in which the bearings 2 set the shaft,
to с жестко закрепленным на rtcM коническим барабаном . На барабане Ц закреплен гибкий орган 5, свободный конец которого предназначен дл св зи с прузом (не показан). На валу 3 to with a tapered drum fixed on rtcM. A flexible organ 5 is attached to the reel C, the free end of which is intended to communicate with the ship (not shown). On shaft 3
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU803215905A SU948866A1 (en) | 1980-12-15 | 1980-12-15 | Load-lifting counter-balancing arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU803215905A SU948866A1 (en) | 1980-12-15 | 1980-12-15 | Load-lifting counter-balancing arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
SU948866A1 true SU948866A1 (en) | 1982-08-07 |
Family
ID=20931180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU803215905A SU948866A1 (en) | 1980-12-15 | 1980-12-15 | Load-lifting counter-balancing arrangement |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU948866A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103047522B (en) * | 2011-10-15 | 2014-11-26 | 常州市瑞泰工程机械有限公司 | Leveling lifting appliance |
-
1980
- 1980-12-15 SU SU803215905A patent/SU948866A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103047522B (en) * | 2011-10-15 | 2014-11-26 | 常州市瑞泰工程机械有限公司 | Leveling lifting appliance |
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