CN204213108U - Oil tank of hydraulic machine sink - Google Patents
Oil tank of hydraulic machine sink Download PDFInfo
- Publication number
- CN204213108U CN204213108U CN201420621491.7U CN201420621491U CN204213108U CN 204213108 U CN204213108 U CN 204213108U CN 201420621491 U CN201420621491 U CN 201420621491U CN 204213108 U CN204213108 U CN 204213108U
- Authority
- CN
- China
- Prior art keywords
- hydraulic machine
- oil tank
- return line
- water cooling
- cooling box
- 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
Abstract
The utility model relates to a kind of oil tank of hydraulic machine sink, comprise fuel tank and return line, fuel tank comprises oil outlet and return opening, oil tank of hydraulic machine sink also comprises water cooling box and air-cooled case, return line is through water cooling box, wind cold box interior arranges fan, and the blowing direction of fan is just to return line.The oil tank of hydraulic machine construction for heat radiating device that the utility model provides is simple, be beneficial to batch production, the efficiently radiates heat of oil tank of hydraulic machine is ensured by water-cooled and air-cooled Double heat radiation device, prevent because hydraulic fluid temperature constantly raises, make the rubber ring of sealing aging, required pressure or even leakage of oil cannot be reached.
Description
Technical field
The utility model relates to hydraulic press falling temperature technique field, is specifically related to a kind of oil tank of hydraulic machine sink.
Background technique
Hydraulic press is the equipment utilizing hydraulic oil to carry out transmission of pressure, and hydraulic oil follows Pascal's law during transmission of pressure in airtight container.When hydraulic press works, hydraulic press pressurizes in pressure leak process repeatedly at oil pump, hydraulic fluid temperature constantly raises, especially when summer works, it is faster that hydraulic fluid temperature raises, and because hydraulic fluid temperature constantly raises, the rubber ring aging speed sealed accelerated, required pressure or even leakage of oil cannot be reached, greatly reduce hydraulic press reliability of operation.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of oil tank of hydraulic machine sink, and structure is simple, and can efficiently radiates heat.
For solving the problems of the technologies described above, the utility model relates to a kind of oil tank of hydraulic machine sink, comprise fuel tank and return line, described fuel tank comprises oil outlet and return opening, described oil tank of hydraulic machine sink also comprises water cooling box and air-cooled case, described return line is through water cooling box, and described wind cold box interior arranges fan, and the blowing direction of described fan is just to return line.
Preferably, described return line is in the arrangement in s type of water cooling box inside.Increase the area of contact of return line and cold water, accelerate the temperature-fall period of liquid oils in return line.
Preferably, described water cooling box connects refrigerator.Water temperature in the guarantee of work water cooling box of refrigerator is in the temperature range set, and when water temperature raises, refrigerator work makes water temperature reduce, and when water temperature is too low, refrigerator quits work or reduces power.
Preferably, described fan connects fan electromotor.Fan electromotor is Non-follow control, when water cooling box work independently do not reach radiating effect time, especially in summer, ventilated machine work, is lowered the temperature by double-radiation function and ensures the normal work of hydraulic press.
The oil tank of hydraulic machine construction for heat radiating device that the utility model provides is simple, be beneficial to batch production, the efficiently radiates heat of oil tank of hydraulic machine is ensured by water-cooled and air-cooled Double heat radiation device, prevent because hydraulic fluid temperature constantly raises, make the rubber ring of sealing aging, required pressure or even leakage of oil cannot be reached.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this practical oil tank of hydraulic machine sink.
Description of reference numerals
1-fuel tank, 2-return line, 3-water cooling box, the air-cooled case of 4-, 5-refrigerator, 6-fan electromotor, 11-oil outlet, 12-return opening.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometrical center respectively.
See Fig. 1, the utility model relates to a kind of oil tank of hydraulic machine sink, comprises fuel tank 1, return line 2, water cooling box 3 and air-cooled case 4, and fuel tank comprises oil outlet 11 and return opening 12.
Return line 2 through water cooling box 3, and in the arrangement in s type of water cooling box inside, increases the area of contact of return line and cold water, accelerates the temperature-fall period of liquid oils in return line 2.Water cooling box 3 connects refrigerator 5.Water temperature in the guarantee of work water cooling box 3 of refrigerator 5 is in the temperature range set, and when water temperature raises, refrigerator 5 work makes water temperature reduce, and when water temperature is too low, refrigerator 5 quits work or reduces power.
Air-cooled case 4 inside arranges fan, and the blowing direction of fan is just to return line 2.Fan connects fan electromotor 6.Fan electromotor 6 is Non-follow control, when water cooling box work independently do not reach radiating effect time, especially in summer, fan electromotor 6 works, and being lowered the temperature by double-radiation function ensures the normal work of hydraulic press.
The oil tank of hydraulic machine construction for heat radiating device that the utility model provides is simple, be beneficial to batch production, the efficiently radiates heat of oil tank of hydraulic machine is ensured by water-cooled and air-cooled Double heat radiation device, prevent because hydraulic fluid temperature constantly raises, make the rubber ring of sealing aging, required pressure or even leakage of oil cannot be reached.
Be more than better embodiment of the present utility model, but protection domain of the present utility model is not limited thereto.Any those of ordinary skill in the art are in the technical scope disclosed by the utility model, and the conversion expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore the protection domain that protection domain of the present utility model should limit with claim is as the criterion.
Claims (1)
1. an oil tank of hydraulic machine sink, comprise fuel tank and return line, described fuel tank comprises oil outlet and return opening, it is characterized in that: described oil tank of hydraulic machine sink also comprises water cooling box and air-cooled case, described return line is through water cooling box, described wind cold box interior arranges fan, and the blowing direction of described fan is just to return line; Described return line is in the arrangement in s type of water cooling box inside; Described water cooling box connects refrigerator, and described fan connects fan electromotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621491.7U CN204213108U (en) | 2014-10-27 | 2014-10-27 | Oil tank of hydraulic machine sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621491.7U CN204213108U (en) | 2014-10-27 | 2014-10-27 | Oil tank of hydraulic machine sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213108U true CN204213108U (en) | 2015-03-18 |
Family
ID=52981783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621491.7U Expired - Fee Related CN204213108U (en) | 2014-10-27 | 2014-10-27 | Oil tank of hydraulic machine sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237681A (en) * | 2017-08-15 | 2017-10-10 | 桂林航天工业学院 | A kind of remarkable radiator of temperature reduction performance |
-
2014
- 2014-10-27 CN CN201420621491.7U patent/CN204213108U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237681A (en) * | 2017-08-15 | 2017-10-10 | 桂林航天工业学院 | A kind of remarkable radiator of temperature reduction performance |
| CN107237681B (en) * | 2017-08-15 | 2023-06-09 | 桂林航天工业学院 | Automobile water tank with excellent cooling performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20161027 |