CN201730883U - Finned self-heat radiation oil box - Google Patents
Finned self-heat radiation oil box Download PDFInfo
- Publication number
- CN201730883U CN201730883U CN201020259732XU CN201020259732U CN201730883U CN 201730883 U CN201730883 U CN 201730883U CN 201020259732X U CN201020259732X U CN 201020259732XU CN 201020259732 U CN201020259732 U CN 201020259732U CN 201730883 U CN201730883 U CN 201730883U
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- Prior art keywords
- fuel tank
- oil
- heat
- wing shape
- heat radiation
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- Expired - Fee Related
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Abstract
The utility model relates to a finned self-heat radiation oil tank comprising an oil tank body, wherein the oil tank body is provided with an oil outlet, a return oil inlet and an oil injection hole, and the return oil inlet and the oil injection hole are arranged on the top face of the tank body; the side surface of the oil tank body is welded with finned heat-radiation plate components; the oil outlet is arranged between the finned heat radiation plate components at the side surface of the oil tank body; and a baffle plate is arranged between the return oil inlet and the oil outlet in the oil tank body. The finned self-heat radiation oil tank has reasonable structure and good heat radiation performance, is easy to manufacture, is suitable for being used as the heat radiation oil tank of small-sized ultrahigh pressure hydraulic machines, and greatly prolongs the service life of the small-sized ultrahigh pressure hydraulic machines.
Description
Technical field
The utility model relates to a kind of annex of hydraulic pressure installation, and specifically a seed wing shape is from dispelling the heat fuel tank.
Background technique
In hydraulic system, fuel tank is a critical component, and the function of fuel tank also has the effect of heat radiation except that oil storage.At present, fuel tank generally is exactly a single fuel tank casing in the hydraulic system.For small-sized ultrahigh-pressure hydraulic machinery, heat radiation requirement when limited spatial condition makes traditional gas tank gage area not satisfy hydraulic working oil, force cooling not have enough conditions and adopt, the hydraulic oil temperature rise is too high when causing hydraulic work system thus, hydraulic seal and rubber tube are caused very big harm, cause leakage of oil easily and work unablely, reduced the working life of hydraulic machinery greatly.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of compact structure is provided, and perfect heat-dissipating makes being easy to wing shape from dispelling the heat fuel tank.
The technical scheme in the invention for solving the above technical problem is: a seed wing shape is from dispelling the heat fuel tank, it comprises a fuel tank casing, the fuel tank casing is provided with oil outlet, oil return entry port, pouring orifice, oil return entry port, pouring orifice are located at box top, it is characterized in that: described fuel tank casing side is welded with wing shape heat sink assembly, and oil outlet is located in the middle of the wing shape heat sink assembly of fuel tank casing side.
Wing shape heat sink assembly described in the utility model is that the triangle metal radiating fin combination that a group or two groups of thickness are 0.8-1mm forms, and the heat dissipation metal sheet material is Q235, and the distance between metal fin is 10-15mm, and is connected and fixed with φ 5 steel wires.To guarantee distance and the heat-dissipating space between radiating fin, improve radiating effect.Every of wing shape heat sink assembly all is welded on the fuel tank one or both sides, makes the fuel tank heat can reliably be transmitted to radiating fin.
In the fuel tank casing described in the utility model, be provided with a dividing plate between oil return entry port and the oil outlet.Inner chamber is separated out fuel-displaced district and oil back region by dividing plate.
The utility model is owing to adopted the heat exchange body of wing shape radiating fin as fuel tank and air, during work, to fuel tank and fin surface, cool air flows between tank surface and wing shape radiating fin the heat of hydraulic oil by transmission of heat, thereby take away heat, reach the effect that reduces hydraulic fluid temperature.Against existing technologies, the utility model passes through welding wing shape heat sink assembly under the condition that does not increase volume of fuel tank, increased the heat diffusion area of fuel tank, effectively reduce hydraulic fluid temperature, it is rational in infrastructure, perfect heat-dissipating is made easily, is suitable for doing the heat radiation fuel tank use of small-sized ultrahigh-pressure hydraulic machinery.The product performance and the working life of small-sized ultrahigh-pressure hydraulic machinery have been improved greatly.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 structural representation of the present utility model.
Number in the figure is: 1. fuel tank casing, 2. wing shape heat sink assembly, 3. oil outlet, 4. oil return entry port, 5. pouring orifice, 6. dividing plate.
Embodiment
As can be seen from Figure 1, a seed wing shape is from dispelling the heat fuel tank, and it comprises a fuel tank casing 1, and fuel tank casing 1 is provided with oil outlet 3, oil return entry port 4, pouring orifice 5.Described fuel tank casing 1 is the rectangular box structure, and oil return entry port 4, pouring orifice 5 are located at box top, and bottom half also is provided with a drain oil, and a purge cock is installed.
Fuel tank casing described in the utility model 1 side is welded with wing shape heat sink assembly 2, and oil outlet 3 is located in the middle of the fuel tank casing 1 side wing shape heat sink assembly 2.In the described fuel tank casing 1, be provided with a dividing plate 6 between oil return entry port 4 and the oil outlet 3.Dividing plate 6 dual-sides are welded on the inboard and inboard, side of fuel tank casing 1 end face respectively.Fuel tank casing 1 inner chamber is separated out fuel-displaced district and oil back region by dividing plate 6, just flows away from oil outlet 3 without the efficiently radiates heat cooling with the oil of avoiding the oil back region.
Wing shape heat sink assembly described in the utility model is that the triangle metal radiating fin combination that a group or two groups of thickness are 0.8-1mm forms, and the heat dissipation metal sheet material is Q235, and the distance between metal fin is 10-15mm, and is connected and fixed with φ 5 steel wires.To guarantee distance and the heat-dissipating space between radiating fin, improve radiating effect.Every of wing shape heat sink assembly all is welded on the fuel tank one or both sides, makes the fuel tank heat can reliably be transmitted to radiating fin.
The utility model adopts the heat exchange body of wing shape radiating fin as fuel tank and ambient air, and the heat of hydraulic oil is distributed rapidly by fuel tank and fin surface, reaches the effect that reduces hydraulic fluid temperature.It is rational in infrastructure, and perfect heat-dissipating is made easily, is suitable for doing the heat radiation fuel tank use of small-sized ultrahigh-pressure hydraulic machinery.The product performance and the working life of small-sized ultrahigh-pressure hydraulic machinery have been improved greatly.
Claims (3)
1. a seed wing shape is from dispelling the heat fuel tank, it comprises a fuel tank casing, the fuel tank casing is provided with oil outlet, oil return entry port, pouring orifice, oil return entry port, pouring orifice are located at box top, it is characterized in that: described fuel tank casing side is welded with wing shape heat sink assembly, and oil outlet is located in the middle of the wing shape heat sink assembly of fuel tank casing side.
According to the described wing shape of claim 1 from the fuel tank that dispels the heat, it is characterized in that: described wing shape heat sink assembly is that the triangle metal radiating fin combination that a group or two groups of thickness are 0.8-1mm forms, distance between metal fin is 10-15mm, and is connected and fixed with φ 5 steel wires.
According to the described wing shape of claim 1 from the fuel tank that dispels the heat, it is characterized in that: in the described fuel tank casing, be provided with a dividing plate between oil return entry port and the oil outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020259732XU CN201730883U (en) | 2010-07-15 | 2010-07-15 | Finned self-heat radiation oil box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020259732XU CN201730883U (en) | 2010-07-15 | 2010-07-15 | Finned self-heat radiation oil box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730883U true CN201730883U (en) | 2011-02-02 |
Family
ID=43522039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020259732XU Expired - Fee Related CN201730883U (en) | 2010-07-15 | 2010-07-15 | Finned self-heat radiation oil box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201730883U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927065A (en) * | 2012-11-16 | 2013-02-13 | 无锡阳工机械制造有限公司 | Hydraulic oil tank structure of hydraulic machine |
| CN104170589A (en) * | 2014-08-26 | 2014-12-03 | 王睿琳 | Oil tank |
| CN104747509A (en) * | 2014-07-24 | 2015-07-01 | 崔国锐 | Hydraulic oil tank for mulch applicator |
| CN105065345A (en) * | 2015-07-20 | 2015-11-18 | 江阴荣兴科技发展有限公司 | Integrated oil tank structure for amphibious ship |
| US11450364B2 (en) | 2020-08-27 | 2022-09-20 | Taiwan Semiconductor Manufacturing Company Ltd. | Computing-in-memory architecture |
-
2010
- 2010-07-15 CN CN201020259732XU patent/CN201730883U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927065A (en) * | 2012-11-16 | 2013-02-13 | 无锡阳工机械制造有限公司 | Hydraulic oil tank structure of hydraulic machine |
| CN104747509A (en) * | 2014-07-24 | 2015-07-01 | 崔国锐 | Hydraulic oil tank for mulch applicator |
| CN104170589A (en) * | 2014-08-26 | 2014-12-03 | 王睿琳 | Oil tank |
| CN105065345A (en) * | 2015-07-20 | 2015-11-18 | 江阴荣兴科技发展有限公司 | Integrated oil tank structure for amphibious ship |
| US11450364B2 (en) | 2020-08-27 | 2022-09-20 | Taiwan Semiconductor Manufacturing Company Ltd. | Computing-in-memory architecture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIHAI BEIGANG ELECTRICAL APPLIANCE CO., LTD. Free format text: FORMER OWNER: YU GUANGCHI Effective date: 20120110 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120110 Address after: 264200 Shandong province Weihai area at the beginning of the Village Phoenix Road No. 688 Patentee after: Weihai Beigang Electric Co., Ltd. Address before: 264200 Fenghuang Mountain Road, 688 village, hi tech Industrial Development Zone, Shandong, Weihai Patentee before: Yu Guangchi |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20130715 |