CN205937317U - Hydraulic tank oil temperature intelligent cooling system - Google Patents
Hydraulic tank oil temperature intelligent cooling system Download PDFInfo
- Publication number
- CN205937317U CN205937317U CN201620767962.4U CN201620767962U CN205937317U CN 205937317 U CN205937317 U CN 205937317U CN 201620767962 U CN201620767962 U CN 201620767962U CN 205937317 U CN205937317 U CN 205937317U
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- CN
- China
- Prior art keywords
- absorber plate
- cooling system
- channel tubes
- oil temperature
- micro
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 23
- 239000006096 absorbing agent Substances 0.000 claims abstract description 35
- 239000003921 oil Substances 0.000 claims description 30
- 239000002828 fuel tank Substances 0.000 claims description 25
- 239000010720 hydraulic oil Substances 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 1
- 238000013480 data collection Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
The utility model discloses a hydraulic tank oil temperature intelligent cooling system, comprises an oil tank, the setting is at the inside absorber plate and the heating panel of setting on the oil tank of oil tank, the absorber plate communicates with the heating panel through the collection flow box body that sets up on the oil tank, the absorber plate all has the hot working medium of leading with the inside of heating panel, the side of heating panel has the radiator fan of being used for, the fan with set up in the oil tank temperature sensor all with the upper computer connection that controls fan speed, the absorber plate carries out the heat exchange with the heating panel, the temperature sensor real -time data collection of setting in the oil tank gives the host computer, the host computer perhaps stops according to the start -up of the default algorithm of designer control fan, realize intelligent cooling oil tank oil temperature, this utility model is used for but field of oil tank oil warm -cold.
Description
Technical field
This utility model is related to fuel tank oil temperature cooling field, more particularly to a kind of hydraulic oil container oil temperature intelligence cooling system
System.
Background technology
The precision of Digit Control Machine Tool mainly includes geometric accuracy, transmission accuracy, kinematic accuracy and positional precision etc., in order to improve
The machining accuracy of Digit Control Machine Tool and work efficiency are it is necessary to control Digit Control Machine Tool tank temperature in certain scope.Because oily
The change of temperature, directly affects the change in Digit Control Machine Tool temperature field, and the change in temperature field, affect the change of displacement field, displacement again
Field change, inevitably affects machining accuracy.On the other hand, temperature change, the viscosity of impact fluid.As a rule, temperature
Rise, the viscosity degradation of fluid, viscosity is too high, and resistance is too big, the starting of unfavorable hydraulic pump and work；Viscosity is too low, easily draws
Play oil leak, affect the stability of whole hydraulic system.In addition, temperature is too high, the life-span of Hydraulic Elements can be affected and change hydraulic pressure
The oily characteristic of itself.
Oil temperature is maintained at most important to hydraulic system normal work in certain scope.Because hydraulic system species is numerous
Many, its performance requirement and working condition difference very big, thus the determination to the best effort scope of oil temperature is also just different.But
Generally, to be advisable without departing from 10～65 DEG C of scopes, if oil temperature is higher than 65 DEG C, cooler to be adopted dissipates system oil temperature
Heat.
Existing fuel tank Oil-temperature control, attemperating unit is designed as Non-follow control, observes oil temperature by people and judges to be
No unlatching cooler.But higher or stricter to the requirement of oil temperature excursion hydraulic system is required for automaticity,
Design of Cooling System should be then the pattern automatically controlling.Many hydraulic system manufacturers generally adopt two pieces of electric contacts at present
Thermometer carrys out cooler work, to realize automatically controlling of oil temperature, but for one is designed superior hydraulic system, this
Method seems excessively loaded down with trivial details, and when high oil temperature cooling system can lose efficacy.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic oil container oil temperature intelligence that can accurately, intelligently reduce oil temperature
Cooling system.
Technical solution adopted in the utility model is：
A kind of hydraulic oil container oil temperature Intelligence Cooling System, the absorber plate including fuel tank, being arranged on fuel tank internal and being arranged on
Heat sink on fuel tank, absorber plate is connected with heat sink by the casing that confluxes being arranged on fuel tank, absorber plate and heat sink
Inside is respectively provided with heat-conducting work medium, and the side of heat sink is provided with the fan for radiating, and fan and the temperature being arranged in fuel tank pass
Sensor is all connected with the host computer controlling rotation speed of the fan.
It is further used as the improvement of technical solutions of the utility model, host computer includes storage system, control system and display
System, storage system collects the temperature data that temperature sensor collects, and control system controls fan according to pid control algorithm
Start or stop, display system real-time displays temperature controlling curve.
It is further used as the improvement of technical solutions of the utility model, the casing that confluxes includes base plate and Shang Gai near fuel tank
Plate, base plate has the hole being easy to absorber plate insertion, and absorber plate connects, by base plate, the casing that confluxes.
It is further used as the improvement of technical solutions of the utility model, absorber plate includes little micro-channel tubes more than two, little
Micro-channel tubes one end connects the casing that confluxes, and one end connects header, is provided with heat absorbing fins between two adjacent little micro-channel tubes.
It is further used as the improvement of technical solutions of the utility model, heat sink includes big micro-channel tubes more than two, greatly
Micro-channel tubes one end connects the casing that confluxes, one end connection upper collecting chamber, is provided with radiating fin between two adjacent big micro-channel tubes.
Be further used as the improvement of technical solutions of the utility model, absorber plate at least provided with one group, little micro-channel tubes interior
Surface has the projection for increasing internal surface area.
It is further used as the improvement of technical solutions of the utility model, heat sink is separately positioned on casing both sides of confluxing, micro- greatly
The inner surface of channel has the projection for increasing internal surface area.
It is further used as the improvement of technical solutions of the utility model, header includes two concentric thin-wall circular tubes, thin-wall circular
Pipe two ends seal, and little micro-channel tubes connect the cavity between two thin-wall circular tubes.
The beneficial effects of the utility model：This hydraulic oil container oil temperature Intelligence Cooling System is carried out with heat sink by absorber plate
Heat exchange, is arranged on temperature sensor real-time data collection in fuel tank to host computer, host computer is preset according to designer
The startup of algorithm controls fan or stopping, controlling the radiating effect of heat sink, realize intelligent cooling oil box oil temperature.
Brief description
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the front view of this utility model embodiment；
Fig. 2 is the left view of this utility model embodiment；
Fig. 3 is the enlarged drawing of the little micro-channel tubes of this utility model embodiment；
Fig. 4 is the enlarged drawing of the big micro-channel tubes of this utility model embodiment；
Fig. 5 is the enlarged drawing of the heat absorbing fins of this utility model embodiment；
Fig. 6 is the enlarged drawing of the radiating fin of this utility model embodiment.
Specific embodiment
With reference to Fig. 1～Fig. 6, this utility model is a kind of hydraulic oil container oil temperature Intelligence Cooling System, including fuel tank 1, setting
Absorber plate 8 within fuel tank 1 and the heat sink 6 being arranged on fuel tank 1, absorber plate 8 is by being arranged on the header box on fuel tank 1
Body 3 is connected with heat sink 6, and absorber plate 8 is respectively provided with heat-conducting work medium with the inside of heat sink 6.Heat sink 6 is separately positioned on header box
Body 3 both sides, have the fan 7 for radiating, and referring in particular to Fig. 1, two fans 7 suck air from middle, and heat is blowed to outside,
Fan 7 and the temperature sensor being arranged in fuel tank 1 are all connected with the host computer controlling fan 7 rotating speed.Absorber plate 8 and heat sink
6 carry out heat exchange, are arranged on temperature sensor real-time data collection in fuel tank 1 to host computer, host computer is according to designer
The startup of default algorithm controls fan 7 or stopping, controlling the radiating effect of heat sink 6, realize intelligent cooling oil box 1
In oil temperature.
As this utility model preferred embodiment, host computer includes storage system, control system and display system, deposits
Storage system collects the temperature data that temperature sensor collects；Control system according to pid control algorithm control fan 7 startup or
Person stops, Oil-temperature control below 65 DEG C；Display system real-time displays temperature controlling curve, checks to operator.
As this utility model preferred embodiment, the casing 3 that confluxes includes the base plate 4 and upper cover plate near fuel tank 1, dissipates
Hot plate 6 is arranged on upper cover plate, and base plate 4 has the hole being easy to absorber plate 8 insertion, and absorber plate 8 connects header box by base plate 4
Body 3.
Operationally, heat-conducting work medium vaporization rising after absorber plate 8 absorbs heat is directly entered the casing 3, Jin Erjin that confluxes
Enter heat sink 6, freezed by fan 7；Heat-conducting work medium after heat sink 6 liquefaction is subject to gravity reflux to the casing 3 that confluxes, by base plate 4
Flow into fuel tank with the interface of fuel tank 1, and so on can reduce oil temperature.The casing 3 that confluxes is equivalent to terminal, it is to avoid in design
Must assure that absorber plate 8 aligns, increases design difficulty with heat sink 6 hole position, the design of the casing 3 that confluxes makes absorber plate 8 and dissipates
Hot plate 6 is free to be arranged on the position of needs, makes absorber plate 8 and heat sink 6 all play respective advantage, avoids simultaneously
Heat-conducting work medium after heat absorption is directly directly conflicted with the heat-conducting work medium after cooling, reduces refrigeration.
As this utility model preferred embodiment, absorber plate 8 includes little micro-channel tubes 9 more than two, little micro- logical
Deferent 9 one end connects the casing 3 that confluxes, and one end connects header 2, is provided with heat absorbing fins 10 between little micro-channel tubes 9.Heat sink
6 include big micro-channel tubes 11 more than two, and big micro-channel tubes 11 one end connects the casing 3 that confluxes, and one end connects upper collecting chamber 5, greatly
It is provided with radiating fin 12 between micro-channel tubes 11.Wherein heat-conducting work medium is stored within header 2 and little micro-channel tubes 9.
, in addition to size has difference, structure is basically identical for absorber plate 8 and heat sink 6, with reference to Fig. 1～Fig. 4.Some
Little micro-channel tubes 9 are equidistantly installed along the axial direction of header 2, sandwich heat absorption between two adjacent little micro-channel tubes 9 simultaneously
Fin 10, heat absorbing fins 10 through tie up fixed-type after soldering sizing, with little micro-channel tubes 9 formed one group of absorber plate 8.Heat absorption fins
Piece 10 is the waveform iron plate contacting with little micro-channel tubes 9 between little micro-channel tubes 9.The structure of heat sink 6 and heat absorption
Plate 8 in the same manner, equidistantly install along upper collecting chamber 5 length direction, two adjacent big micro-channel tubes simultaneously by some big micro-channel tubes 11
Sandwich radiating fin 12 between 11, radiating fin 12 through tie up fixed-type after soldering sizing, with big micro-channel tubes 11 formed one
Group heat sink 6.Radiating fin 12 is the waveform iron plate contacting with big micro-channel tubes 11 between big micro-channel tubes 11,
Referring in particular to Fig. 5 and Fig. 6.
As this utility model preferred embodiment, header 2 includes two concentric thin-wall circular tubes, thin-wall circular tube two ends
Sealing, little micro-channel tubes 9 connect the cavity between two thin-wall circular tubes.Heat absorbing fins 10, radiating fin 12, header 2, little micro- logical
Deferent 9 and big micro-channel tubes 11 are all using the iron and steel material quality that heat-transfer effect is good.
The header 2 of annular of heat-conducting work medium of being stored with has large surface area in inner surface, high temperature grease simultaneously
Header 2 can be passed through, header 2 also has good heat absorption capacity as a part for absorber plate 8, header 2.Work as oil temperature
When higher, the upper collecting chamber 5 for buffer-stored after heat-conducting work medium vaporization, can be focused on.
As this utility model preferred embodiment, absorber plate 8 is at least provided with one group, in the present embodiment, absorber plate 8
It is provided with seven groups, be arranged in the middle part of fuel tank 1.The inner surface of little micro-channel tubes 9 has the projection for increasing internal surface area, greatly
The inner surface of micro-channel tubes 11 also has the projection for increasing internal surface area, and this convex shape is the rectangle caving inward, tool
Body is with reference to Fig. 3 and Fig. 4.
Certainly, this utility model is created and is not limited to above-mentioned embodiment, and those of ordinary skill in the art are not disobeying
Equivalent variations or replacement also can be made, these equivalent modifications or replacement are all contained in this on the premise of back of the body this utility model spirit
In application claim limited range.
Claims (8)
1. a kind of hydraulic oil container oil temperature Intelligence Cooling System it is characterised in that：Including fuel tank（1）, be arranged on described fuel tank（1）Interior
The absorber plate in portion（8）Be arranged on fuel tank（1）On heat sink（6）, described absorber plate（8）By being arranged on fuel tank（1）On
Conflux casing（3）With described heat sink（6）Connection, described absorber plate（8）With heat sink（6）Inside be respectively provided with heat-conducting work medium,
Described heat sink（6）Side be provided with for radiating fan（7）, described fan（7）Be arranged on fuel tank（1）Interior temperature passes
Sensor all with control fan（7）The host computer of rotating speed connects.
2. hydraulic oil container oil temperature Intelligence Cooling System according to claim 1 it is characterised in that：Described host computer includes depositing
Storage system, control system and display system, described storage system collects the temperature data that temperature sensor collects, described control
System controls fan according to pid control algorithm（7）Startup or stopping, the real-time displays temperature of described display system controls bent
Line.
3. hydraulic oil container oil temperature Intelligence Cooling System according to claim 1 it is characterised in that：The described casing that confluxes（3）
Including near fuel tank（1）Base plate（4）And upper cover plate, described base plate（4）Have and be easy to absorber plate（8）The hole of insertion, described
Absorber plate（8）By base plate（4）With the casing that confluxes（3）Connection.
4. hydraulic oil container oil temperature Intelligence Cooling System according to claim 1 it is characterised in that：Described absorber plate（8）Bag
Include little micro-channel tubes more than two（9）, described little micro-channel tubes（9）One end connects the casing that confluxes（3）, one end connects header
（2）, two adjacent described little micro-channel tubes（9）Between be provided with heat absorbing fins（10）.
5. hydraulic oil container oil temperature Intelligence Cooling System according to claim 1 it is characterised in that：Described heat sink（6）Bag
Include big micro-channel tubes more than two（11）, described big micro-channel tubes（11）One end connects the casing that confluxes（3）, one end connection on collect
Case（5）, two adjacent described big micro-channel tubes（11）Between be provided with radiating fin（12）.
6. hydraulic oil container oil temperature Intelligence Cooling System according to claim 4 it is characterised in that：Described absorber plate（8）Extremely
Arrange one group less, described little micro-channel tubes（9）Inner surface there is the projection for increasing internal surface area.
7. hydraulic oil container oil temperature Intelligence Cooling System according to claim 5 it is characterised in that：Described heat sink（6）Point
It is not arranged on the casing that confluxes（3）Both sides, described big micro-channel tubes（11）Inner surface there is the projection for increasing internal surface area.
8. the hydraulic oil container oil temperature Intelligence Cooling System according to claim 4 or 6 it is characterised in that：Described header（2）
Including two concentric thin-wall circular tubes, the sealing of described thin-wall circular tube two ends, described little micro-channel tubes（9）Connect between two thin-wall circular tubes
Cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620767962.4U CN205937317U (en) | 2016-07-20 | 2016-07-20 | Hydraulic tank oil temperature intelligent cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620767962.4U CN205937317U (en) | 2016-07-20 | 2016-07-20 | Hydraulic tank oil temperature intelligent cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205937317U true CN205937317U (en) | 2017-02-08 |
Family
ID=57925799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620767962.4U Expired - Fee Related CN205937317U (en) | 2016-07-20 | 2016-07-20 | Hydraulic tank oil temperature intelligent cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205937317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015198A (en) * | 2016-07-20 | 2016-10-12 | 广州市日森机械股份有限公司 | Intelligent oil cooling system of hydraulic oil tank |
| CN107084170A (en) * | 2017-06-12 | 2017-08-22 | 成都寇客科技有限公司 | A kind of constant temperature hydraulic station |
-
2016
- 2016-07-20 CN CN201620767962.4U patent/CN205937317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015198A (en) * | 2016-07-20 | 2016-10-12 | 广州市日森机械股份有限公司 | Intelligent oil cooling system of hydraulic oil tank |
| CN107084170A (en) * | 2017-06-12 | 2017-08-22 | 成都寇客科技有限公司 | A kind of constant temperature hydraulic station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200119 Granted publication date: 20170208 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230119 Granted publication date: 20170208 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |