CN104564860A - Integrated single hydraulic source - Google Patents
Integrated single hydraulic source Download PDFInfo
- Publication number
- CN104564860A CN104564860A CN201310498663.6A CN201310498663A CN104564860A CN 104564860 A CN104564860 A CN 104564860A CN 201310498663 A CN201310498663 A CN 201310498663A CN 104564860 A CN104564860 A CN 104564860A
- Authority
- CN
- China
- Prior art keywords
- pump
- oil
- motor
- integrated
- valve group
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/08—Servomotor systems incorporating electrically operated control means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/615—Filtering means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/665—Methods of control using electronic components
Abstract
The invention relates to an integrated single hydraulic source comprising a signal, power and oil line, a motor, a pump block, a pump, a valve plate, a valve set, a control unit, a filter, an oil tank and a pressure sensor. The motor is mounted on the pump block; the signal, power and oil line is used for power supply and control; the pump is driven by the motor to suck oil from the oil tank and pressurize hydraulic oil; the valve set is used for controlling pressure, flow and direction which are output by a valve plate; the pressure sensor is used for monitoring an output pressure value of a monitoring system; the control unit controls the valve set to act; all control signals, power supply and hydraulic oil are communicated with the outside through the signal, power and oil line. The integrated single hydraulic source with the motor, the pump, the valve set, the oil tank, electric components and the like integrated into a single unit has the advantages of compact structure, small size, low production cost, high reliability and the like.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of underwater work equipment, specifically a kind of integrated monomer liquid potential source.
Background technique
Hydraulic system is a kind of mechanical system that underwater is applied, and is mainly used to the various hydraulic machinery of transmission, as mechanism hand, The Cloud Terrace, buoyancy regulating system, winch and kickoff mechanism etc.In water, hydraulic system forms the same with the land hydraulic system of routine, also includes motor, pump, valve group, fuel tank and some electric elementss.In addition, the electric elements of system must have withstand voltage properties, can normally work under pressure environment.Make a general survey of the underwater hydraulic system design in the world today, often by the separately design of system pumping source, clack box and fuel tank, and carry out dispersed placement.Compare although it is so and easily carry out installation and maintenance, but in system, each equipment too disperses, system pipeline, circuit also more complicated.If all elements in system can be carried out integrated layout, become integrated monomer liquid potential source, so system will more integrated, more scientificization, also eliminates pipeline, circuit complicated in system.This patent proposes a kind of integrated monomer hydraulic source structure form, and it is arranged in hydraulic system, motor, pumping source, valve group, fuel tank and electric elements etc. are integrated in a monomer liquid potential source.And adopt the components and parts of compact, to reach the object of Miniaturization Design.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art, provides the integrated monomer liquid potential source of underwater work equipment.
According to technological scheme provided by the invention: described integrated monomer liquid potential source comprises signal power source oil pipeline, motor, the pump housing, pump, valve plate, valve group, control unit, filter, fuel tank and pressure transducer, described motor is arranged on the pump housing, utilizes signal power source oil pipeline to carry out Power supply and control.
As a further improvement on the present invention, described pump is by motoring, and pressurizeed from fuel tank oil suction by filter, the hydraulic oil after pressurization comes pilot pressure, flow and direction through valve group, exported by valve plate, the hydraulic oil of described pump and fuel tank is separated by special seal arrangement again.
As a further improvement on the present invention, described pump, valve group and pressure transducer are arranged on valve plate, pressure transducer is used for the delivery pressure value of monitoring system, and the action of control unit then control valve group, all control signals, power supply and hydraulic oil are all by signal power source oil pipeline and extraneous communication.
The present invention compared with prior art, advantage is: described integrated monomer hydraulic source structure is compact, it is small and exquisite to design, the Integrated designs such as motor, pump, valve group, fuel tank and electric elements are become a monomer liquid potential source by it, relative to conventional design, when equal output, its weight, volume are all very little, have that structure is simple, cost of production is low and reliability high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention:
Description of reference numerals: 1-signal power source oil pipeline, 2-motor, 3-pump housing, 4-pump, 5-valve plate, 6-valve group, 7-control unit, 8-filter, 9-fuel tank, 10-pressure transducer.
Embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Figure 1: the present invention forms primarily of signal power source oil pipeline 1, motor 2, the pump housing 3, pump 4, valve plate 5, valve group 6, control unit 7, filter 8, fuel tank 9 and pressure transducer 10, described motor 2 is arranged on the pump housing 3, signal power source oil pipeline 1 is utilized to carry out Power supply and control, described pump 4 is driven by motor 2, pressurizeed from fuel tank 9 oil suction by filter 8, hydraulic oil after pressurization carrys out pilot pressure through valve group 6, flow and direction, exported by valve plate 5 again, the hydraulic oil of described pump 4 and fuel tank 9 is separated by special seal arrangement, described pump 4, valve group 6 and pressure transducer 10 are arranged on valve plate 5, pressure transducer 10 is for the delivery pressure value of monitoring system, the action of control unit 7 control valve groups 6, all control signals, power supply and hydraulic oil are all by signal power source oil pipeline 1 and extraneous communication.
During embody rule, the signal inputted by signal power source oil pipeline 1 and electric power, make motor 2 drive pump 4 to rotate, oil suction in fuel tank 9 is also pressurizeed, and exports, thus complete transmission of power through valve group 6 and valve plate 5.
Claims (3)
1. an integrated monomer liquid potential source, it is characterized in that: this integrated monomer liquid potential source comprises signal power source oil pipeline (1), motor (2), the pump housing (3), pump (4), valve plate (5), valve group (6), control unit (7), filter (8), fuel tank (9) and pressure transducer (10) composition, described motor (2) is arranged on the pump housing (3), utilizes signal power source oil pipeline (1) to carry out Power supply and control.
2. integrated monomer liquid potential source as claimed in claim 1, it is characterized in that: described pump (4) is driven by motor (2), pressurizeed from fuel tank (9) oil suction by filter (8), hydraulic oil after pressurization comes pilot pressure, flow and direction through valve group (6), exported to by valve plate (5), the hydraulic oil of described pump (4) and fuel tank (9) is separated by special seal arrangement again.
3. integrated monomer liquid potential source as claimed in claim 2, it is characterized in that: described pump (4), valve group (6) and pressure transducer (10) are arranged on valve plate (5), pressure transducer (10) is for the delivery pressure value of monitoring system, the action of control unit (7) then control valve group (6), all control signals, power supply and hydraulic oil are all by signal power source oil pipeline (1) with extraneously to link up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310498663.6A CN104564860A (en) | 2013-10-23 | 2013-10-23 | Integrated single hydraulic source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310498663.6A CN104564860A (en) | 2013-10-23 | 2013-10-23 | Integrated single hydraulic source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104564860A true CN104564860A (en) | 2015-04-29 |
Family
ID=53081702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310498663.6A Pending CN104564860A (en) | 2013-10-23 | 2013-10-23 | Integrated single hydraulic source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104564860A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005661A (en) * | 2019-04-17 | 2019-07-12 | 江南大学 | Monomer combined hydraulic apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006322417A (en) * | 2005-05-20 | 2006-11-30 | Shimadzu Corp | Hydraulic device |
| CN2934660Y (en) * | 2006-07-21 | 2007-08-15 | 天津市天锻压力机有限公司 | Hydraulic integral pump source valve block |
| CN201228680Y (en) * | 2008-07-08 | 2009-04-29 | 中国船舶重工集团公司第七○二研究所 | Integration abysmal sea hydraulic source |
| CN202348610U (en) * | 2011-11-03 | 2012-07-25 | 马鞍山科瑞达机械制造有限公司 | Pump station for hydraulic wrench |
| CN103062158A (en) * | 2011-10-19 | 2013-04-24 | 苏州海极星装备科技有限公司 | Small-sized centralized deep-sea hydraulic source |
-
2013
- 2013-10-23 CN CN201310498663.6A patent/CN104564860A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006322417A (en) * | 2005-05-20 | 2006-11-30 | Shimadzu Corp | Hydraulic device |
| CN2934660Y (en) * | 2006-07-21 | 2007-08-15 | 天津市天锻压力机有限公司 | Hydraulic integral pump source valve block |
| CN201228680Y (en) * | 2008-07-08 | 2009-04-29 | 中国船舶重工集团公司第七○二研究所 | Integration abysmal sea hydraulic source |
| CN103062158A (en) * | 2011-10-19 | 2013-04-24 | 苏州海极星装备科技有限公司 | Small-sized centralized deep-sea hydraulic source |
| CN202348610U (en) * | 2011-11-03 | 2012-07-25 | 马鞍山科瑞达机械制造有限公司 | Pump station for hydraulic wrench |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005661A (en) * | 2019-04-17 | 2019-07-12 | 江南大学 | Monomer combined hydraulic apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |