CN201836128U - Micro hydraulic power device - Google Patents
Micro hydraulic power device Download PDFInfo
- Publication number
- CN201836128U CN201836128U CN2010201822354U CN201020182235U CN201836128U CN 201836128 U CN201836128 U CN 201836128U CN 2010201822354 U CN2010201822354 U CN 2010201822354U CN 201020182235 U CN201020182235 U CN 201020182235U CN 201836128 U CN201836128 U CN 201836128U
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- CN
- China
- Prior art keywords
- oil hydraulic
- shaft
- load
- external force
- driving shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a micro hydraulic power device. The device comprises a hydraulic pump, an energy accumulator, a reversing valve, a hydraulic motor, a liquid box with a valve, an external force source and a load, which are connected by a pipeline; a main shaft of the hydraulic pump is called as a driving shaft, and a main shaft of the hydraulic motor is called as a driven shaft; after bicycle pedals serving as the external force source are mounted on the driving shaft, the driven shaft is connected with bicycle back wheels serving as the load; and when a motor relying on a storage battery to supply electricity serves as the external force source and drives the driving shaft, the driven shaft is connected with a small-sized electricity generator serving as the load, and then electricity can be generated to meet urgent need during field operation or power failure. The device has the advantages of no fuel oil, no exhaust emission, no noise, no environment pollution, small volume and light weight, is convenient to operate, is safe for use, and is a very good low carbon power source.
Description
Technical field
The utility model relates to and belongs to the micro hydraulic power plant that utilize in the hydraulic transmission.
Background technique
It is present main situation that hydraulics is applied on large-scale machinery equipment, heavy-duty machine equipment and the crane gear.Because its volume is big, Heavy Weight, price are more expensive, control utilizes technology complicated, therefore is not suitable for the general product for civilian use, so need be improved.
The model utility content
The purpose of this utility model provides a kind of microminiaturized hydraulic power supply, can transform the micro hydraulic power plant of bicycle or drive generator.
The technical solution of the utility model is that the main shaft of oil hydraulic pump is called driving shaft, the external force source is connected with driving shaft rotates driving shaft, liquid in the oil hydraulic pump is connected the liquid entering hole of injecting band pressure gauge outfit accumulator by pipeline, the liquid outlet end of accumulator is connected by the liquid entering hole end of pipeline with carry potential overflow valve adjuster selector valve, the liquid outlet end of selector valve is connected with oil hydraulic motor liquid entering hole end by pipeline, after liquid stream is injected oil hydraulic motor, the main shaft of oil hydraulic motor is called driven shaft, driven shaft is connected with load, at this moment driven shaft rotating band dynamic load, reach hydraulicdriven purpose, oil hydraulic pump is connected with band valve liquid case by pipeline with the liquid returning end of oil hydraulic motor, if the external force source of installing on driving shaft is the bicycle step, the driven shaft load is that bicycle rear just becomes the hydraulic power bicycle, and riding this bicycle upward slope or quickening is very easily.Rotating if the external force source that connects on driving shaft is battery-driven motor drives driving shaft, is that small generator can generate electricity just connect load on driven shaft, can satisfy temporary interruption or not have the power demands of producing, living under the occasion of electricity.
Description of drawings
Fig. 1 is micro hydraulic power plant structural representations.
Wherein, 1, oil hydraulic pump, 2, accumulator, 3, commutator, 4, oil hydraulic motor, 5, driving shaft, 6, driven shaft, 7, band valve liquid case.
Embodiment
The utility model is pressed such scheme and is implemented, as shown in Figure 1, the main shaft of oil hydraulic pump 1 is called driving shaft 5, the external force source is connected with driving shaft 5, the outlet end of oil hydraulic pump 1 is connected with accumulator 2 liquid entering holes by pipeline, the liquid outlet of accumulator 2 is connected with the liquid entering hole end of selector valve 3 by pipeline, the liquid outlet end of selector valve 3 is connected with oil hydraulic motor 4 liquid entering hole ends by pipeline, the main shaft of oil hydraulic motor 4 is called driven shaft 6, driven shaft 6 is connected with load, and the liquid returning end of oil hydraulic pump 1 and oil hydraulic motor 4 is connected with band valve liquid case 7 by pipeline.
With driving shaft 5 and external force source is that the bicycle step is connected, and is driven shaft 6 and load that bicycle rear is connected, the hydraulic power bicycle, its powerful, stable drive can be adjusted fluid floies by selector valve 3, reach stepless speed regulation.The utility model also is applicable to pedicab, water cycle etc.
Connecting the external force source on driving shaft is by battery-driven motor, can drive driving shaft 5 rotates, in driven shaft 6 and load is after small generator is connected, and just can generate electricity, satisfied no power supply unit farm work or can't processing and household electricity demand because of having a power failure.
The utility model is fuel consumption not, emission-free discharging, volume is little, and is in light weight, cost of production is low, noise free and environmental pollution are a kind of power sources of low-carbon (LC) well, also for the remote and poverty mountain area can't power supply unit the place be badly in need of electricity consumption a kind of convenience be provided.
Model utility is safe in utilization, easy to operate.
Claims (1)
1. micro hydraulic power plant, be by oil hydraulic pump (1), accumulator (2), selector valve (3), oil hydraulic motor (4), band valve liquid case (7), the external force source, load is formed, it is characterized in that: the main shaft of oil hydraulic pump (1) is called driving shaft (5), the external force source is connected with driving shaft (5), the outlet end of oil hydraulic pump (1) is connected with accumulator (2) liquid entering hole by pipeline, the liquid outlet of accumulator (2) is connected by the liquid entering hole end of pipeline with selector valve (3), the liquid outlet end of selector valve (3) is connected with oil hydraulic motor (4) liquid entering hole end by pipeline, the main shaft of oil hydraulic motor (4) is called driven shaft (6), driven shaft (6) is connected with load, and the liquid returning end of oil hydraulic pump (1) and oil hydraulic motor (4) is connected with band valve liquid case (7) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201822354U CN201836128U (en) | 2010-05-07 | 2010-05-07 | Micro hydraulic power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201822354U CN201836128U (en) | 2010-05-07 | 2010-05-07 | Micro hydraulic power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201836128U true CN201836128U (en) | 2011-05-18 |
Family
ID=44006232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201822354U Expired - Fee Related CN201836128U (en) | 2010-05-07 | 2010-05-07 | Micro hydraulic power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201836128U (en) |
-
2010
- 2010-05-07 CN CN2010201822354U patent/CN201836128U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20120507 |