CN203392770U - Efficient hydraulic winch - Google Patents
Efficient hydraulic winch Download PDFInfo
- Publication number
- CN203392770U CN203392770U CN201320469496.8U CN201320469496U CN203392770U CN 203392770 U CN203392770 U CN 203392770U CN 201320469496 U CN201320469496 U CN 201320469496U CN 203392770 U CN203392770 U CN 203392770U
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- China
- Prior art keywords
- drum
- hydraulic winch
- cylinder
- efficient hydraulic
- drive
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- Expired - Fee Related
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Abstract
The utility model discloses an efficient hydraulic winch. The efficient hydraulic winch comprises a machine frame on which two drum shafts are rotatably arranged, each drum shaft is fixedly provided with a drum, the machine frame is further provided with a drum driving device, a clutch is connected between the drum driving device and the two drum shafts respectively, and the clutches are connected with an operational controller; the two clutches work alternately under the control of the operational controller to drive the two drums to work alternately, so that the work efficiency is improved. The efficient hydraulic winch is simple in structure, convenient to control, stable and reliable.
Description
Technical field
The utility model relates to building Hoisting Construction Technology field, relates in particular to a kind of winch.
Background technology
At present, winch can vertical-lift, level or inclination are dragged and drawn weight, in narrow and small place lifting construction, plays an important role.But the work efficiency of winch is lower, in pipeline docking, equipment is installed, and the engineering time is long.
Summary of the invention
Technical problem to be solved in the utility model is to provide the efficient hydraulic winch that a kind of work efficiency is high.
For solving the problems of the technologies described above, the technical solution of the utility model is: efficient hydraulic winch, comprise frame, in described frame, be rotatablely equipped with two drum shafts, on described drum shaft, be installed with cylinder, drum drive is also installed in described frame, between described drum drive and two described drum shafts, is connected with respectively power-transfer clutch, described power-transfer clutch is connected with steering controller.
As a kind of preferred technical scheme, the line of centers of two described drum shafts overlaps, and described drum drive is between two described drum shafts.
As a kind of preferred technical scheme, described drum drive comprises electrical motor, and described direct motor drive is connected with oil pump, and described oil pump drives and is connected with HM Hydraulic Motor, and described HM Hydraulic Motor is connected with described driven by clutches.
Owing to having adopted technique scheme, efficient hydraulic winch, comprise frame, in described frame, be rotatablely equipped with two drum shafts, on described drum shaft, be installed with cylinder, drum drive is also installed in described frame, between described drum drive and two described drum shafts, is connected with respectively power-transfer clutch, described power-transfer clutch is connected with steering controller; Under the control of steering controller, two power-transfer clutchs are worked in turn, drive two cylinders to take turns to operate, and increase work efficiency; The utility model is simple in structure, controls conveniently, reliable and stable.
accompanying drawing explanation
The following drawings is only intended to the utility model to schematically illustrate and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the back view of Fig. 1;
In figure: 1-frame; 21-drum shaft; 22-cylinder; 31-electrical motor; 32-oil pump; 4-power-transfer clutch; 5-steering controller.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation, some one exemplary embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that not departing from spirit and scope of the present utility model, can to described embodiment, revise by various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than for limiting the protection domain of claim.
As depicted in figs. 1 and 2, efficient hydraulic winch, comprise frame 1, in described frame 1, be rotatablely equipped with two cylinders, 22 axles 21, the line of centers of two described cylinder 22 axles 21 overlaps, on described cylinder 22 axles 21, be installed with cylinder 22, cylinder 22 actuating devices are also installed in described frame 1, described cylinder 22 actuating devices are between two described cylinder 22 axles 21, described cylinder 22 actuating devices comprise electrical motor 31, described electrical motor 31 drives and is connected with oil pump 32, described oil pump 32 drives and is connected with HM Hydraulic Motor, between described HM Hydraulic Motor and two described cylinder 22 axles 21, be connected with respectively power-transfer clutch 4, described power-transfer clutch 4 is connected with steering controller 5.
During work, by steering controller 5, control 4 work of a power-transfer clutch, the power of HM Hydraulic Motor passes on cylinder 22 axles 21 that are in transmission connection with this power-transfer clutch 4 by this power-transfer clutch 4, cylinder 22 axles 21 rotate, cylinder 22 axles 21 drive cylinders 22 to rotate, and are arranged on after steel rope on cylinder 22 rises to destination by the article that are attached thereto, and article need unloading, after cylinder 22 axle 21 location are fixing, this power-transfer clutch 4 can be disconnected; By steering controller 5, control another power-transfer clutch 4 work, the power of HM Hydraulic Motor passes on cylinder 22 axles 21 that are in transmission connection with this power-transfer clutch 4 by this power-transfer clutch 4, cylinder 22 axles 21 rotate, cylinder 22 axles 21 drive cylinder 22 to rotate, and are arranged on the article that the rope hoisting on cylinder 22 is attached thereto; Two cylinders 22 take turns to operate, and have greatly improved work efficiency.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or by the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for special-purpose.
Claims (3)
1. efficient hydraulic winch, comprise frame, it is characterized in that: in described frame, be rotatablely equipped with two drum shafts, on described drum shaft, be installed with cylinder, drum drive is also installed in described frame, between described drum drive and two described drum shafts, be connected with respectively power-transfer clutch, described power-transfer clutch is connected with steering controller.
2. efficient hydraulic winch as claimed in claim 1, is characterized in that: the line of centers of two described drum shafts overlaps, and described drum drive is between two described drum shafts.
3. efficient hydraulic winch as claimed in claim 1 or 2, it is characterized in that: described drum drive comprises electrical motor, described direct motor drive is connected with oil pump, and described oil pump drives and is connected with HM Hydraulic Motor, and described HM Hydraulic Motor is connected with described driven by clutches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469496.8U CN203392770U (en) | 2013-08-02 | 2013-08-02 | Efficient hydraulic winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469496.8U CN203392770U (en) | 2013-08-02 | 2013-08-02 | Efficient hydraulic winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203392770U true CN203392770U (en) | 2014-01-15 |
Family
ID=49904317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320469496.8U Expired - Fee Related CN203392770U (en) | 2013-08-02 | 2013-08-02 | Efficient hydraulic winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203392770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116462116A (en) * | 2023-05-12 | 2023-07-21 | 宁波新宏液压有限公司 | Double-reel clutch winch capable of being released rapidly |
-
2013
- 2013-08-02 CN CN201320469496.8U patent/CN203392770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116462116A (en) * | 2023-05-12 | 2023-07-21 | 宁波新宏液压有限公司 | Double-reel clutch winch capable of being released rapidly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20180802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |