CN201836128U - Micro hydraulic power device - Google Patents

Micro hydraulic power device Download PDF

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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
Application number
CN2010201822354U
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Chinese (zh)
Inventor
邓清世
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
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Priority to CN2010201822354U priority Critical patent/CN201836128U/en
Application granted granted Critical
Publication of CN201836128U publication Critical patent/CN201836128U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

The micro hydraulic power plant
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.
Embodiment 1
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.
Embodiment 2
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.
CN2010201822354U 2010-05-07 2010-05-07 Micro hydraulic power device Expired - Fee Related CN201836128U (en)

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)

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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