CN107084170A - A kind of constant temperature hydraulic station - Google Patents
A kind of constant temperature hydraulic station Download PDFInfo
- Publication number
- CN107084170A CN107084170A CN201710440034.6A CN201710440034A CN107084170A CN 107084170 A CN107084170 A CN 107084170A CN 201710440034 A CN201710440034 A CN 201710440034A CN 107084170 A CN107084170 A CN 107084170A
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- constant temperature
- hydraulic station
- radiator
- support
- 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
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Classifications
-
- 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
- F15B21/042—Controlling the temperature of the fluid
-
- 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
- F15B2211/62—Cooling or heating means
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The invention discloses a kind of constant temperature hydraulic station, including fuel tank and the radiating subassembly equipped with anti-icing fluid, radiating subassembly includes fin radiator, cooling pump and forced air cooler, and fin radiator is arranged in fuel tank, and cooling pump and forced air cooler are arranged on outside fuel tank.Radiating subassembly is made up of fin radiator, cooling pump and forced air cooler, cooled circulated medium is used as using anti-icing fluid, the cooling effectiveness of the present apparatus is far above existing conventional hydraulic station, by hydraulic oil temperature control between 50 DEG C~55 DEG C, so as to prevent sealing ring aging, host device maintenance cost is reduced, stable power performance, prevent hydraulic oil high temperature from emulsifying, extend the service life of hydraulic oil, reduce hydraulic oil usage amount.
Description
Technical field
The invention belongs to the technical field of hydraulic system, specifically, it is related to a kind of constant temperature hydraulic station.
Background technology
Hydraulic system act as by change pressure increase active force.One complete hydraulic system is by five part groups
Into i.e. dynamical element, executive component, control element, auxiliary element (annex) and hydraulic oil.The high oil temperature of hydraulic system can be led
Cause：The viscosity reduction of oil, easily causes leakage, and efficiency declines；Tenacity of lubricating film is reduced, the abrasion of acceleration mechanical；Generate carbon
Compound and quarrel of becoming silted up；Fluid oxidation accelerates oil to deteriorate；Oil sealing, high-pressure rubber pipe premature aging etc..The oil cooling of hydraulic system is general
It is fixed against water cooling and air-cooled, but air-cooled general cooling effect is not notable, the use environment of water cooling is required again.
The content of the invention
For deficiency above-mentioned in the prior art, the present invention provides a kind of constant temperature hydraulic station, and this hydraulic system is in fuel tank
Be put into fin radiator, fin radiator interior circulation anti-icing fluid, then by fuel tank outside forced air cooler anti-icing fluid is radiated,
So as to reduce oil temperature, radiating efficiency is high.
In order to achieve the above object, the solution that uses of the present invention is：A kind of constant temperature hydraulic station, including fuel tank and be equipped with
The radiating subassembly of anti-icing fluid, radiating subassembly includes fin radiator, cooling pump and forced air cooler, and fin radiator is arranged on fuel tank
Interior, cooling pump and forced air cooler are arranged on outside fuel tank.
Forced air cooler includes annular water chamber and fan, and annular water chamber is arranged on fan rear, and annular water chamber sets above side
Hydroecium water inlet is equipped with, opposite side is provided with hydroecium delivery port.
Fin radiator includes first support and second support and some tuberculated pipes, and tuberculated pipe is connected to the
Between one support and second support, it is provided with first support in water inlet of radiator, second support and is provided with radiator outlet
Mouthful, anti-icing fluid outlet pipeline, hydroecium delivery port and water inlet of radiator are provided between radiator outlet and hydroecium water inlet
Between be provided with anti-icing fluid inlet pipeline, cooling pump is arranged in anti-icing fluid outlet pipeline.
Preferably, fuel tank side is fixedly connected with supporting plate, and forced air cooler is fixedly connected on splint upper surface.
Preferably, cooling pump is fixedly connected on the upper surface of fuel tank.
Preferably, fuel tank top is fixedly connected with motor, and motor end is fixedly connected with oil pump, and oil pump lower section is connected with logical
Flowline is connected with above fuel sucking pipe into fuel tank, oil pump, oil pump side is connected with the oil discharge pipe led in fuel tank.
Preferably, reversal valve is connected with flowline, reversal valve is connected with the oil return pipe led in fuel tank.
Preferably, tank bottoms both sides are fixedly connected with support frame.
Preferably, fuel tank side is provided with the air cleaner being provided with above oil level indicator, fuel tank in connection fuel tank.
The beneficial effects of the invention are as follows radiating subassembly is made up of fin radiator, cooling pump and forced air cooler, using antifreeze
The anti-icing fluid of the hydraulic oil of high temperature and low temperature fully can be carried out heat by liquid as cooled circulated medium, first fin radiator
Exchange, cooling pump provides the anti-icing fluid in radiating subassembly circulation power, the cooling surface of annular water chamber's increase anti-icing fluid is accumulated, from
And rest on heat on annular water chamber's housing, fan takes away the temperature of annular water chamber again, so that anti-icing fluid temperature is reduced, low temperature
Anti-icing fluid fin radiator is entered by anti-icing fluid inlet pipeline heat exchange is carried out to hydraulic oil, the cooling effectiveness of the present apparatus is remote
Higher than existing conventional hydraulic station, by hydraulic oil temperature control between 50 DEG C~55 DEG C, so as to prevent sealing ring aging, master is reduced
Machine equipment maintenance cost, stable power performance, prevents hydraulic oil high temperature from emulsifying, and extends the service life of hydraulic oil, reduces hydraulic pressure
Oily usage amount.
Brief description of the drawings
Fig. 1 is the structural representation of the constant temperature hydraulic station of the present invention.
Fig. 2 is the stereogram of the radiating subassembly of the present invention.
In accompanying drawing：
11st, fuel tank；12nd, supporting plate；13rd, support frame；14th, oil level indicator；15th, air cleaner；20th, fin radiator；21st,
One support；22nd, second support；23rd, tuberculated pipe；24th, water inlet of radiator；25th, radiator outlet；31st, cooling pump；
32nd, anti-icing fluid outlet pipeline；33rd, anti-icing fluid inlet pipeline；40th, forced air cooler；41st, annular water chamber；42nd, fan；43rd, hydroecium enters
The mouth of a river；44th, hydroecium delivery port；51st, motor；52nd, oil pump；53rd, fuel sucking pipe；54th, flowline；55th, oil discharge pipe；56th, reversal valve；
57th, oil return pipe.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described：
1 and accompanying drawing 2, of the invention to provide a kind of constant temperature hydraulic station, including fuel tank 11 and dissipating equipped with anti-icing fluid referring to the drawings
Hot component, radiating subassembly includes fin radiator 20, cooling pump 31 and forced air cooler 40, and fin radiator 20 is arranged on fuel tank 11
Interior middle part, cooling pump 31 and forced air cooler 40 are arranged on outside fuel tank 11.
Forced air cooler 40 includes annular water chamber 41 and fan 42, and annular water chamber 41 is arranged on the rear of fan 42, annular water chamber
It is provided with above 41 sides above hydroecium water inlet 43, opposite side and is provided with hydroecium delivery port 44.
Fin radiator 20 includes first support 21 and second support 22 and some tuberculated pipes 23, tuberculated pipe
23 are connected between first support 21 and second support 22, and water inlet of radiator 24, second support are provided with first support 21
Radiator outlet 25 is provided with 22, anti-icing fluid outlet pipeline is provided between radiator outlet 25 and hydroecium water inlet 43
32, anti-icing fluid inlet pipeline 33 is provided between hydroecium delivery port 44 and water inlet of radiator 24, cooling pump 31 is arranged on antifreeze
In liquid outlet pipeline 32.
Using anti-icing fluid as cooled circulated medium, first fin radiator 20 can fully by the hydraulic oil of high temperature with
The anti-icing fluid of low temperature carries out heat exchange, and cooling pump 31 provides circulation power to the anti-icing fluid in radiating subassembly, and annular water chamber 41 increases
The cooling surface product of big anti-icing fluid, so that heat is rested on the housing of annular water chamber 41, fan 42 takes away annular water chamber 41 again
Temperature, so as to reduce anti-icing fluid temperature, the anti-icing fluid of low temperature passes through anti-icing fluid inlet pipeline 33 and enters 20 pairs of fin radiator
Hydraulic oil carries out heat exchange, and the cooling effectiveness of the present apparatus is far above existing conventional hydraulic station, by hydraulic oil temperature control at 50 DEG C
Between~55 DEG C, so as to prevent sealing ring aging, host device maintenance cost is reduced, stable power performance prevents hydraulic oil high
Temperature emulsification, extends the service life of hydraulic oil, reduces hydraulic oil usage amount.
In the present embodiment, the side of fuel tank 11 is fixedly connected with supporting plate 12, and forced air cooler 40 is fixedly connected on the upper table of supporting plate 12
Face, so that stable forced air cooler 40.
In the present embodiment, cooling pump 31 is fixedly connected on the upper surface of fuel tank 11, rationally utilizes existing space.
In the present embodiment, the top of fuel tank 11 is fixedly connected with motor 51, and the end of motor 51 is fixedly connected with oil pump 52, oil pump
52 lower sections are connected with the fuel sucking pipe 53 led in fuel tank 11, and the top of oil pump 52 is connected with flowline 54, and the side of oil pump 52 is connected with
The oil discharge pipe 55 led in fuel tank 11, oil discharge pipe 55 prevents hydraulic oil from accumulating in oil pump 52.
In the present embodiment, reversal valve 56 is connected with flowline 54, reversal valve 56 is connected with the oil return led in fuel tank 11
Pipe 57, can be led back to the hydraulic oil in flowline 54 in fuel tank 11 by reversal valve 56.
In the present embodiment, the two bottom sides of fuel tank 11, which are fixedly connected with the support frame 13 of support frame 13, can support whole device
Weight.
In the present embodiment, the side of fuel tank 11 is provided with oil level indicator 14, and the top of fuel tank 11 is provided with connection fuel tank 11
Air cleaner 15, the air that air cleaner 15 can be in filtering fuel tank 11, good working space is provided for hydraulic oil.
Claims (7)
1. a kind of constant temperature hydraulic station, it is characterized in that：Radiating subassembly including fuel tank (11) and equipped with anti-icing fluid, radiating subassembly includes
Fin radiator (20), cooling pump (31) and forced air cooler (40), fin radiator (20) are arranged in fuel tank (11), cooling pump
And forced air cooler (40) is arranged on fuel tank (11) outside (31)；
Forced air cooler (40) includes annular water chamber (41) and fan (42), and annular water chamber (41) is arranged on fan (42) rear, ring
Hydroecium water inlet (43) is provided with above shape hydroecium (41) side, opposite side is provided with hydroecium delivery port (44)；
Fin radiator (20) includes first support (21) and second support (22) and some tuberculated pipes (23), and fin dissipates
Heat pipe (23) is connected between first support (21) and second support (22), and first support is provided with water inlet of radiator on (21)
(24), be provided with radiator outlet (25) in second support (22), radiator outlet (25) and hydroecium water inlet (43) it
Between be provided with anti-icing fluid outlet pipeline (32), being provided with anti-icing fluid between hydroecium delivery port (44) and water inlet of radiator (24) enters
Water lines (33), cooling pump (31) is arranged in anti-icing fluid outlet pipeline (32).
2. constant temperature hydraulic station according to claim 1, it is characterized in that：Described fuel tank (11) is fixedly connected with supporting plate sideways
(12), forced air cooler (40) is fixedly connected on supporting plate (12) upper surface.
3. constant temperature hydraulic station according to claim 1, it is characterized in that：Described cooling pump (31) is fixedly connected on fuel tank
(11) upper surface.
4. constant temperature hydraulic station according to claim 1, it is characterized in that：Described fuel tank (11) top is fixedly connected with motor
(51), motor (51) end is fixedly connected with below oil pump (52), oil pump (52) and is connected with the fuel sucking pipe led in fuel tank (11)
(53) flowline (54), is connected with above oil pump (52), oil pump (52) is connected with the oil discharge pipe led in fuel tank (11) sideways
(55)。
5. constant temperature hydraulic station according to claim 4, it is characterized in that：Reversal valve is connected with described flowline (54)
(56), reversal valve (56) is connected with the oil return pipe (57) led in fuel tank (11).
6. constant temperature hydraulic station according to claim 1, it is characterized in that：Described fuel tank (11) two bottom sides are fixedly connected with
Support frame (13).
7. constant temperature hydraulic station according to claim 1, it is characterized in that：Described fuel tank (11) is provided with oil level indicator sideways
(14) air cleaner (15) in connection fuel tank (11), is provided with above fuel tank (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440034.6A CN107084170A (en) | 2017-06-12 | 2017-06-12 | A kind of constant temperature hydraulic station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440034.6A CN107084170A (en) | 2017-06-12 | 2017-06-12 | A kind of constant temperature hydraulic station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107084170A true CN107084170A (en) | 2017-08-22 |
Family
ID=59606108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710440034.6A Pending CN107084170A (en) | 2017-06-12 | 2017-06-12 | A kind of constant temperature hydraulic station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107084170A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372827A (en) * | 2018-10-09 | 2019-02-22 | 朱华珍 | A kind of hydraulic power unit with safety |
| CN113685378A (en) * | 2021-08-07 | 2021-11-23 | 中国航空工业集团公司沈阳飞机设计研究所 | Integrated hydraulic oil tank |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2573984Y (en) * | 2002-10-14 | 2003-09-17 | 付尤东 | Automatic constant temperature device for hydraulic oil of pump truck |
| JP2006258271A (en) * | 2005-03-18 | 2006-09-28 | Toyooki Kogyo Co Ltd | Hydraulic device |
| CN102278230A (en) * | 2011-07-01 | 2011-12-14 | 李永清 | Motor vehicle oil tank plastic pipe screen heater and diesel motor vehicle using same |
| CN103233947A (en) * | 2012-01-08 | 2013-08-07 | 钱荣华 | Method for cooling hydraulic oil of underground coal mine loader digger and other equipment |
| CN204783966U (en) * | 2015-07-07 | 2015-11-18 | 广州市日森机械股份有限公司 | High -efficient refrigerated hydraulic pressure station |
| CN205243982U (en) * | 2015-12-11 | 2016-05-18 | 林州市银鹏热交换器有限公司 | Integrated form self -cooling hydraulic tank |
| CN205806082U (en) * | 2016-06-08 | 2016-12-14 | 登电集团铝加工有限公司 | Press pumping plant cooling body |
| CN205937317U (en) * | 2016-07-20 | 2017-02-08 | 广州市日森机械股份有限公司 | Hydraulic tank oil temperature intelligent cooling system |
| CN205977904U (en) * | 2016-08-12 | 2017-02-22 | 广州市骏合液压机械有限公司 | Hydraulic system |
-
2017
- 2017-06-12 CN CN201710440034.6A patent/CN107084170A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2573984Y (en) * | 2002-10-14 | 2003-09-17 | 付尤东 | Automatic constant temperature device for hydraulic oil of pump truck |
| JP2006258271A (en) * | 2005-03-18 | 2006-09-28 | Toyooki Kogyo Co Ltd | Hydraulic device |
| CN102278230A (en) * | 2011-07-01 | 2011-12-14 | 李永清 | Motor vehicle oil tank plastic pipe screen heater and diesel motor vehicle using same |
| CN103233947A (en) * | 2012-01-08 | 2013-08-07 | 钱荣华 | Method for cooling hydraulic oil of underground coal mine loader digger and other equipment |
| CN204783966U (en) * | 2015-07-07 | 2015-11-18 | 广州市日森机械股份有限公司 | High -efficient refrigerated hydraulic pressure station |
| CN205243982U (en) * | 2015-12-11 | 2016-05-18 | 林州市银鹏热交换器有限公司 | Integrated form self -cooling hydraulic tank |
| CN205806082U (en) * | 2016-06-08 | 2016-12-14 | 登电集团铝加工有限公司 | Press pumping plant cooling body |
| CN205937317U (en) * | 2016-07-20 | 2017-02-08 | 广州市日森机械股份有限公司 | Hydraulic tank oil temperature intelligent cooling system |
| CN205977904U (en) * | 2016-08-12 | 2017-02-22 | 广州市骏合液压机械有限公司 | Hydraulic system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372827A (en) * | 2018-10-09 | 2019-02-22 | 朱华珍 | A kind of hydraulic power unit with safety |
| CN113685378A (en) * | 2021-08-07 | 2021-11-23 | 中国航空工业集团公司沈阳飞机设计研究所 | Integrated hydraulic oil tank |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170822 |