CN204572587U - Hydraulic system fuel tank - Google Patents
Hydraulic system fuel tank Download PDFInfo
- Publication number
- CN204572587U CN204572587U CN201520006850.2U CN201520006850U CN204572587U CN 204572587 U CN204572587 U CN 204572587U CN 201520006850 U CN201520006850 U CN 201520006850U CN 204572587 U CN204572587 U CN 204572587U
- Authority
- CN
- China
- Prior art keywords
- oil
- oil box
- fuel tank
- hydraulic system
- fastening piece
- 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
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses a kind of hydraulic system fuel tank, for solving the technical problem of existing hydraulic oil container poor practicability.Technological scheme comprises fuel outlet, oil box, fuel tank cap, flow-off, oil filling filter device, Butterworth Hatch, oil absorption filter, return filter, folliculus dividing plate and steady flow baffle.Described oil box is welded after adopting corrosion resistant plate bending, and folliculus dividing plate and steady flow baffle are arranged on oil box inside, and in oil box, form roundabout oil circuit.Oil absorption filter totally two, adopts fastening piece to be fixed on the welded flange of the oil box left and right sides; Two groups of hydraulic system fuel feeding are integrated in one by the utility model, improve the level of integration of hydraulic system, can be the equipment fuel feeding respectively of two independent hydraulically controlled circulatory systems simultaneously.
Description
Technical field
The utility model relates to a kind of fuel tank, particularly a kind of hydraulic system fuel tank.
Background technique
With reference to Fig. 5.Document " application publication number is the Chinese invention patent of CN103821780A " discloses a kind of hydraulic oil container.The isolating part that this fuel tank comprises fuel tank main body 1 and is arranged in fuel tank main body 1.Wherein, this fuel tank main body 1 offers return opening 11 and inlet port 12.Isolating part comprises at least two dividing plates 21, and the inner chamber of fuel tank main body 1 is divided into the grease chamber of more than three or three by these at least two dividing plates 21, and return opening 11 and inlet port 12 are positioned at different Liang Ge grease chambeies.Each dividing plate is provided with the mesh 211 for making fluid process, mesh 211 enters inlet port 12 successively for making the fluid entered in fuel tank main body 1 via return opening 11 behind all grease chambeies in fuel tank main body 1.Wherein, the internal diameter forming each through hole of mesh 211 is 0.3-3mm, when the mesh 211 of fluid on dividing plate 21, the through hole of each 0.3-3mm on mesh 211 can catch bubble in fluid and removing and be mixed in bubble in fluid, thus meets fluid at the air by getting rid of during through hole on each described mesh 211 in fluid.Hydraulic oil container provided by the invention, by above-mentioned design, increases the approach of oily stream recirculates on the one hand, thus improves the effect of dispel the heat, be separated air and precipitated impurities; On the other hand, the mesh 211 that each dividing plate 21 is arranged can get rid of the bubble in fluid well, thus extends the working life of oil hydraulic pump and motor.
Be not difficult to find out, hydraulic oil container disclosed in document can be only a hydraulic system fuel feeding.
Summary of the invention
In order to overcome the deficiency of existing hydraulic oil container poor practicability.The utility model provides a kind of hydraulic system fuel tank, and this fuel tank comprises fuel outlet, oil box, fuel tank cap, flow-off, oil filling filter device, Butterworth Hatch, oil absorption filter, return filter, folliculus dividing plate and steady flow baffle.Described oil box is welded after adopting corrosion resistant plate bending, and folliculus dividing plate and steady flow baffle are arranged on oil box inside, and in oil box, form roundabout oil circuit.Oil absorption filter totally two, adopts fastening piece to be fixed on the welded flange of the oil box left and right sides; Two groups of hydraulic system fuel feeding are integrated in one by the utility model, can improve the level of integration of hydraulic system, can be the equipment fuel feeding respectively of two independent hydraulically controlled circulatory systems simultaneously.
The utility model solves the technological scheme that its technical problem adopts: a kind of hydraulic system fuel tank, is characterized in comprising fuel outlet 1, oil box 2, fuel tank cap 4, flow-off 5, oil filling filter device 7, Butterworth Hatch 8, oil absorption filter 9, return filter 10, folliculus dividing plate 11 and steady flow baffle 12.Be welded after described oil box 2 adopts corrosion resistant plate bending, fuel tank cap 4 adopts corrosion resistant plate bending to form, and flow-off 5 is welded in upper right, oil box 2 front, connecting fluid pressing system, described fuel outlet 1 is welded in the bottom of oil box 2, is equipped with current nipple and pipeline connection.Oil filling filter device 7 fastening piece is fixed in fuel tank cap 4; Butterworth Hatch 8 is positioned at fuel tank side, is connected on the flange of oil box 2 with fastening piece by cover plate; Oil absorption filter 9 totally two, adopts fastening piece to be fixed on the welded flange of oil box 2 left and right sides; Return filter 10 adopts fastening piece to be fixed on oil box 2 side; It is inner that folliculus dividing plate 11 and steady flow baffle 12 are arranged on oil box 2, and form roundabout oil circuit in oil box 2.
Also comprise level meter 3, level meter 3 fastening piece is fixed on upper left side, oil box 2 front.
Also comprise magnetic float liquid temperature tank gage 6, magnetic float liquid temperature tank gage 6 is fixed on the welded flange of oil box 2 with fastening piece, and is electrically connected with electrical system, dynamic real-time monitor fluid and oil temperature.
The beneficial effects of the utility model are: the utility model hydraulic system fuel tank comprises fuel outlet, oil box, fuel tank cap, flow-off, oil filling filter device, Butterworth Hatch, oil absorption filter, return filter, folliculus dividing plate and steady flow baffle.Described oil box is welded after adopting corrosion resistant plate bending, and folliculus dividing plate and steady flow baffle are arranged on oil box inside, and in oil box, form roundabout oil circuit.Oil absorption filter totally two, adopts fastening piece to be fixed on the welded flange of the oil box left and right sides; Two groups of hydraulic system fuel feeding are integrated in one by the utility model, improve the level of integration of hydraulic system, can be the equipment fuel feeding respectively of two independent hydraulically controlled circulatory systems simultaneously.
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is the plan view of the utility model hydraulic system fuel tank;
Fig. 2 is the left view of the utility model hydraulic system fuel tank;
Fig. 3 is the plan view of the utility model hydraulic system fuel tank;
Fig. 4 is the A-A sectional view of Fig. 1.
In figure, 1-fuel outlet, 2-oil box, 3-level meter, 4-fuel tank cap, 5-flow-off; 6-magnetic float liquid temperature tank gage, 7-oil filling filter device; 8-Butterworth Hatch, 9-oil absorption filter, 10-return filter; 11-folliculus dividing plate, 12-steady flow baffle.
Fig. 5 is the structural representation of background technique hydraulic oil container.
In figure, 1-fuel tank main body, 11-return opening, 12-inlet port, 13-filler opening, 22-first dividing plate, 23-second partition, 24-the 3rd dividing plate, 221-first mesh, 231-second mesh, 241-the 3rd mesh, 101-first grease chamber, 102-the 3rd grease chamber, 103-the 5th grease chamber, 104-the 6th grease chamber, 111-oil guide pipe.
Embodiment
Following examples are with reference to Fig. 1-4.
The utility model hydraulic system fuel tank comprises fuel outlet 1, oil box 2, fuel tank cap 4, flow-off 5, oil filling filter device 7, Butterworth Hatch 8, oil absorption filter 9, return filter 10, folliculus dividing plate 11 and steady flow baffle 12.
Be welded after described oil box 2 adopts corrosion resistant plate bending, carrying work fluid, provides heat radiation simultaneously; Level meter 3 fastening piece is fixed on upper left side, oil box 2 front, can detect Height of oil by naked eyes; Fuel tank cap 4 adopts corrosion resistant plate bending to form, in order to ensure that foreign material cannot enter oil box 2; Flow-off 5 is welded in upper right, oil box 2 front, connecting fluid pressing system, makes overflow fluid directly be back to oil box 2; Described fuel outlet 1 is welded in the bottom of oil box 2, is equipped with current nipple and pipeline connection, makes waste oil liquid for discharge.
Magnetic float liquid temperature tank gage 6 is fixed on the welded flange of oil box 2 with fastening piece, and is electrically connected with electrical system, dynamic real-time monitor fluid and oil temperature; Oil filling filter device 7 fastening piece is fixed in fuel tank cap 4, ensures to add the clean no-sundries of hydraulic oil;
Butterworth Hatch 8 is positioned at fuel tank side, is connected on the flange of oil box 2, can clears up fuel tank internal after opening with fastening piece by cover plate; Oil absorption filter 9 totally two, adopting fastening piece to be fixed on the welded flange of oil box 2 left and right sides, is two groups of hydraulic system fuel feeding; Return filter 10 adopts fastening piece to be fixed on oil box 2 side, integrated two groups of hydraulic system oil returns;
It is inner that folliculus dividing plate 11 is arranged on oil box 2, and fluid, after the folliculus net on folliculus dividing plate 11, can eliminate bubble in fluid, prevents bubble from disturbing hydraulic element work; It is inner that steady flow baffle 12 is arranged on oil box 2, in oil box 2, form roundabout oil circuit, ensures that fluid flowing is stable.
Work fluid enters oil box 2 through return filter 10, flows through folliculus dividing plate 11 and filters bubble.Steady flow baffle 12 ensures the roundabout process of fluid, and ensure flow speed stability, steady flow baffle 12, for enter in mailbox body 2 through return oil filter 10, by folliculus dividing plate 11, is walked around in its path, enters two groups of independently hydraulic systems respectively afterwards through oil absorption filter 9.Both for work fluid flows through path shown in Fig. 4 arrow.Overflow work fluid in hydraulic system, can lead to flow-off 5 and get back to fuel tank.Work fluid, after a period of time uses, is scrapped fluid and is discharged by fuel outlet 1, open Butterworth Hatch 8 pairs of fuel tank internals and clear up.Add in oil box 2 by oil filling filter 7 by clean available hydraulic oil, level meter 3 can clear display fluid position.By magnetic float liquid temperature tank gage 6, liquid level liquid temperature signal can be transmitted.
The hydraulic oil container assembly structure of the utility model design is simple and reliable, is easy to processing and installs.Especially, integrated two groups of hydraulic system fuel feeding act on one, and the level of integration of integrated hydraulic system is greatly increased.The utility model can be the equipment fuel feeding respectively of two independent hydraulically controlled circulatory systems simultaneously.
Claims (3)
1. a hydraulic system fuel tank, is characterized in that: comprise fuel outlet (1), oil box (2), fuel tank cap (4), flow-off (5), oil filling filter device (7), Butterworth Hatch (8), oil absorption filter (9), return filter (10), folliculus dividing plate (11) and steady flow baffle (12); Described oil box (2) is welded after adopting corrosion resistant plate bending, fuel tank cap (4) adopts corrosion resistant plate bending to form, flow-off (5) is welded in oil box (2) upper right, front, connecting fluid pressing system, described fuel outlet (1) is welded in the bottom of oil box (2), is equipped with current nipple and pipeline connection; Oil filling filter device (7) fastening piece is fixed in fuel tank cap (4); Butterworth Hatch (8) is positioned at fuel tank side, is connected on the flange of oil box (2) with fastening piece by cover plate; Oil absorption filter (9) totally two, adopts fastening piece to be fixed on the welded flange of oil box (2) left and right sides; Return filter (10) adopts fastening piece to be fixed on oil box (2) side; It is inner that folliculus dividing plate (11) and steady flow baffle (12) are arranged on oil box (2), and form roundabout oil circuit in oil box (2).
2. hydraulic system fuel tank according to claim 1, is characterized in that: also comprise level meter (3), and level meter (3) fastening piece is fixed on oil box (2) upper left side, front.
3. hydraulic system fuel tank according to claim 1, it is characterized in that: also comprise magnetic float liquid temperature tank gage (6), magnetic float liquid temperature tank gage (6) is fixed on fastening piece on the welded flange of oil box (2), and be electrically connected with electrical system, dynamic real-time monitor fluid and oil temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006850.2U CN204572587U (en) | 2015-01-06 | 2015-01-06 | Hydraulic system fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006850.2U CN204572587U (en) | 2015-01-06 | 2015-01-06 | Hydraulic system fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204572587U true CN204572587U (en) | 2015-08-19 |
Family
ID=53865231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520006850.2U Expired - Fee Related CN204572587U (en) | 2015-01-06 | 2015-01-06 | Hydraulic system fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204572587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939753A (en) * | 2017-11-24 | 2018-04-20 | 福建新源重工有限公司 | A kind of excavator hydraulic oil case and fuel-flow control method |
-
2015
- 2015-01-06 CN CN201520006850.2U patent/CN204572587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939753A (en) * | 2017-11-24 | 2018-04-20 | 福建新源重工有限公司 | A kind of excavator hydraulic oil case and fuel-flow control method |
| CN107939753B (en) * | 2017-11-24 | 2024-04-30 | 福建新源重工有限公司 | Hydraulic oil tank of excavator and oil quantity control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103821780B (en) | A kind of hydraulic oil container | |
| CN107816472A (en) | A kind of hydraulic system cleaning device | |
| CN204572587U (en) | Hydraulic system fuel tank | |
| CN205918527U (en) | Diesel generating set uses oil tank in power station | |
| CN201678652U (en) | Micro pressure oil return purification device | |
| US7785465B2 (en) | Apparatus and method for de-watering and purifying fuel oils and other liquids | |
| CN104564857A (en) | Oil tank for hydraulic systems | |
| WO2017082796A1 (en) | Air separator to a reservoir for a hydraulic system | |
| CN205367783U (en) | Buck is with vertical cyclone film deaerating plant | |
| CN206444371U (en) | Two sections of three-level exhaust treating purifiers | |
| CN207393595U (en) | A kind of hydraulic system fuel tank | |
| CN209519975U (en) | A kind of enameled wire lubricant coating unit | |
| CN208595100U (en) | Convenient for the hydraulic oil container of heat dissipation | |
| CN204776907U (en) | Crude oil storage tank | |
| CN205965126U (en) | Water oil separating water tank | |
| CN208603769U (en) | A kind of water-oil separation device | |
| CN209414284U (en) | A kind of hydraulic oil container | |
| CN104355362A (en) | Novel oil-water separator | |
| CN203417492U (en) | Oil-water separator | |
| CN104828991B (en) | Discharging system for offshore platform | |
| CN106582068B (en) | A kind of sump oil water separation equipment of built-in Neutron beam equipment | |
| CN106039772B (en) | A kind of water-oil separating water tank | |
| CN204198455U (en) | Novel oil-water separator | |
| CN206304515U (en) | Exhaust treating purifier | |
| CN204301820U (en) | A kind of weighing oil tank of liquid flow standard device |
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: 20150819 Termination date: 20200106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |