CN202451479U - Hydraulic oil tank - Google Patents
Hydraulic oil tank Download PDFInfo
- Publication number
- CN202451479U CN202451479U CN2011205243764U CN201120524376U CN202451479U CN 202451479 U CN202451479 U CN 202451479U CN 2011205243764 U CN2011205243764 U CN 2011205243764U CN 201120524376 U CN201120524376 U CN 201120524376U CN 202451479 U CN202451479 U CN 202451479U
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- CN
- China
- Prior art keywords
- oil
- oil tank
- outlet
- tank body
- hydraulic
- 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
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- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The utility model discloses a hydraulic oil tank, which comprises a PE (Poly Ethylene) rotational molded oil tank body, wherein the top of the oil tank body is provided with an oil inlet; the oil inlet part is covered by an oil tank cover; the bottom of the oil tank body is provided with an oil discharge outlet; an oil discharge screw plug is plugged in the oil discharge outlet part; the side wall of the oil tank body is provided with an oil return port and an oil outlet; an oil return pipe joint is rotationally arranged on the oil return port part; and an oil outlet pipe joint is rotationally arranged on the oil outlet part. The hydraulic oil tank has the advantages of simple structure, rational design, light weight, capability of resisting against corrosion of most of acids and alkalis, insolubility in normal solvents at normal temperature, good chemical stability, low water absorption, oil resistance, simple machining process, one-time plasticizing formation, smooth and flat inner wall of the oil tank, no leakage, no pollution of a fuel by corroded and stripped inner wall of an iron oil tank and no blockage of a mechanical hydraulic system oil path.
Description
Technical field:
The utility model relates generally to a kind of hydraulic oil container.
Background technique:
Tradition farm machinery hydraulic oil container is the iron sheet fuel tank of cold-reduced sheet welding, and its shortcoming is: heaviness, and the easy seepage of weld, impact resistance is poor, and inner corrosion easily can not guarantee the turbidity test of hydraulic oil, causes hydraulic system fails etc. easily.
The model utility content:
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of hydraulic oil container to be provided, and it is in light weight, can guarantee the turbidity test of hydraulic oil.
The utility model is realized through following technological scheme:
A kind of hydraulic oil container is characterized in that: include PE rotational moulding oil box, the oil box top has filler opening, and filler opening position lid is equipped with fuel tank cap; The oil box bottom has fuel outlet, and fuel outlet position plug is equipped with purge cock; The sidewall of oil box is provided with return opening and oil outlet, and the return opening position is installed with oil returning pipe joint, and the oil outlet position is installed with flowline connection to subsea.
A kind of hydraulic oil container is characterized in that: said flowline connection to subsea is built-in with filter screen.
Fuel tank cap is that fuel tank is in communication with the outside for breathing fuel tank cap in the utility model, when hydraulic work system, does not produce negative pressure during oil suction, does not produce malleation during oil return.
Purge cock can be convenient for changing hydraulic oil and discharge the water of condensation that hydraulic oil produces.
The installation requirement that the assembling of different type of machines is taken over is satisfied in the installation of flowline connection to subsea sense of rotation, and its inside is equipped with filter screen, prevents that the hydraulic oil that contains impurity from getting into hydraulic system, causes hydraulic system to be stopped up.
Oil returning pipe joint can sense of rotation be installed, and satisfies the installation requirement of the assembling adapter of different type of machines.
Fuel tank is designed to symmetric, cooperates oil outlet tube, the different installation directions of return tube, can install arbitrarily in the locomotive both sides.
The utility model is in light weight, has only the 1/4-1/3 of iron sheet fuel tank weight with the fuel tank of isometric(al).
The utility model is corrosion-resistant, and PE material odorless is nontoxic, and the erosion of the most of soda acids of ability is insoluble to common solvent under the normal temperature, and chemical stability is good, and moisture absorption is little, oil resistant.
The utility model processing technology is simple, disposable plasticizing forming, and the inner wall of oil tank smooth, non-leakage, and can not corrode the after stain fuel oil that comes off as the iron sheet inner wall of oil tank, stop up the machinery hydraulic system oil circuit.
The utility model environmental stress cracking resistance and electrical insulating property have higher anti-impact and puncture performance; Reduce locomotive hydraulic oil container cracking when meeting accident or collide greatly, probability on fire burns.
The utility model has the advantages that:
The utility model is simple in structure, and is reasonable in design, in light weight, and the erosion of the most of soda acids of ability is insoluble to common solvent under the normal temperature, and chemical stability is good, and moisture absorption is little, oil resistant.Processing technology is simple, disposable plasticizing forming, and the inner wall of oil tank smooth, non-leakage, and can not corrode the after stain fuel oil that comes off as the iron sheet inner wall of oil tank, stop up the machinery hydraulic system oil circuit.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
Referring to accompanying drawing.
A kind of hydraulic oil container is characterized in that: include PE rotational moulding oil box 1, oil box 1 top has filler opening, and filler opening position lid is equipped with fuel tank cap 2; Oil box 1 bottom has fuel outlet, and fuel outlet position plug is equipped with purge cock 3; The sidewall of oil box 1 is provided with return opening 4 and oil outlet 5, and the return opening position is installed with oil returning pipe joint 8 through O type circle 6 and set screw nut 7, and oil outlet 5 positions are installed with flowline connection to subsea 11 through sealing gasket 9 and set screw 10.
Flowline connection to subsea 11 is built-in with filter screen 12.
Claims (2)
1. hydraulic oil container, it is characterized in that: include PE rotational moulding oil box, the oil box top has filler opening, and filler opening position lid is equipped with fuel tank cap; The oil box bottom has fuel outlet, and fuel outlet position plug is equipped with purge cock; The sidewall of oil box is provided with return opening and oil outlet, and the return opening position is installed with oil returning pipe joint, and the oil outlet position is installed with flowline connection to subsea.
2. a kind of hydraulic oil container according to claim 1 is characterized in that: said flowline connection to subsea is built-in with filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205243764U CN202451479U (en) | 2011-12-15 | 2011-12-15 | Hydraulic oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205243764U CN202451479U (en) | 2011-12-15 | 2011-12-15 | Hydraulic oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202451479U true CN202451479U (en) | 2012-09-26 |
Family
ID=46867345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205243764U Expired - Fee Related CN202451479U (en) | 2011-12-15 | 2011-12-15 | Hydraulic oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202451479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742457A (en) * | 2013-12-04 | 2014-04-23 | 苏州先锋物流装备科技有限公司 | Oil tank |
| CN104696294A (en) * | 2015-02-03 | 2015-06-10 | 乔秀荣 | Hydraulic oil bucket |
-
2011
- 2011-12-15 CN CN2011205243764U patent/CN202451479U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742457A (en) * | 2013-12-04 | 2014-04-23 | 苏州先锋物流装备科技有限公司 | Oil tank |
| CN104696294A (en) * | 2015-02-03 | 2015-06-10 | 乔秀荣 | Hydraulic oil bucket |
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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 |
Granted publication date: 20120926 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |