CN203770253U - Hydraulic oil tank - Google Patents
Hydraulic oil tank Download PDFInfo
- Publication number
- CN203770253U CN203770253U CN201420110108.1U CN201420110108U CN203770253U CN 203770253 U CN203770253 U CN 203770253U CN 201420110108 U CN201420110108 U CN 201420110108U CN 203770253 U CN203770253 U CN 203770253U
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- China
- Prior art keywords
- grease chamber
- mesh
- main body
- fuel tank
- dividing plate
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- 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.)
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Abstract
The utility model relates to a hydraulic oil tank. The hydraulic oil tank comprises an oil tank body and an isolation component arranged on the oil tank body, wherein an oil return port and an oil suction port are formed in the oil tank body, the isolation component comprises at least two isolation plates, the at least two isolation plates divide an inner cavity of the oil tank body into three or more oil chambers, the oil return port and the oil suction port are located in two different oil chambers, each isolation plate is provided with meshes for oil to pass through so that oil entering the oil tank body through the oil return port flows through all the oil chambers in the oil tank body to enter the oil suction port, and the size of each through hole forming the meshes meets the requirement that air in the oil can be removed when the oil passes through each through hole. According to the hydraulic oil tank, effects of heat dissipation, air separation and impurity sediment are good, and air bubbles in the hydraulic oil can be well eliminated.
Description
Technical field
The utility model relates to Hydraulic Field, specifically relates to a kind of hydraulic oil container.
Background technique
Compare with mechanical transmission, Electrified Transmission; hydraulic system is lightweight owing to having, volume is little, motional inertia is little, reaction velocity is fast, manipulation is controlled conveniently, can be realized large-scale stepless time adjustment and can automatically realize the plurality of advantages such as overload protection, so be all widely used in each department of national economy.
Hydraulic oil container is as constituent element important in hydraulic system, and it plays an important role, as hydraulic oil container is being undertaken the required fluid of stores hydraulic pressure systemic circulation, and maintenance medium pressing system operating temperature, the air of sneaking in oil and water separation and sedimentary important task.Conventionally, in order to increase the approach of hydraulic pressure circulation of oil flow, to improve the effect of heat radiation, separated air and precipitated impurities, the casing of hydraulic oil container of the prior art is interior by dividing plate is set, make the distance between fuel sucking pipe and return tube far away as much as possible, but on dividing plate, arrange in order to make the flow through through hole of dividing plate of fluid undesirable to the air pole of getting rid of in hydraulic oil, can make like this lost of life of oil hydraulic pump and motor.
In sum, need badly at present and a kind ofly both can increase distance between fuel sucking pipe and return tube, can get rid of well again the hydraulic oil container of the bubble in hydraulic oil.
Model utility content
Main purpose of the present utility model is, a kind of hydraulic oil container of new structure is provided, and technical problem to be solved is to make it get rid of well the bubble in hydraulic oil, to extend the working life of oil hydraulic pump and motor, thus more practical.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.
A kind of hydraulic oil container according to the utility model proposes, comprises fuel tank main body and is arranged on the isolating part in described fuel tank main body; Wherein, on described fuel tank main body, offer return opening and inlet port; Described isolating part comprises at least two dividing plates, and described at least two dividing plates are divided into three or three above grease chambeies by the inner chamber of described fuel tank main body; Described return opening and described inlet port are positioned at two different described grease chambeies; Described in each, on dividing plate, be provided with for making the mesh of fluid process, so that the fluid entering in described fuel tank main body via described return opening enters described inlet port behind all described grease chamber in fuel tank main body; Wherein, the size that forms each through hole of described mesh meets fluid by getting rid of the air in fluid during through hole described in each.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Further, described isolating part comprises three dividing plates, is respectively: the first dividing plate, second partition and the 3rd dividing plate; Wherein, described the first dividing plate is divided into the first grease chamber and the second grease chamber by the inner chamber of described fuel tank main body; Described second partition is arranged in the second grease chamber, and a side of described second partition is connected with described the first dividing plate, and described second partition is divided into San grease chamber and Si grease chamber by described the second grease chamber; Wherein, described San grease chamber is placed in the below of described Si grease chamber; Described the 3rd dividing plate is arranged in described Si grease chamber, and two adjacent side of described the 3rd dividing plate are connected with described second partition with described the first dividing plate respectively, and described the 3rd dividing plate is divided into Wu grease chamber and Liu grease chamber by described Si grease chamber; Described return opening is arranged in described San grease chamber, and described inlet port is arranged on described the first grease chamber.
Further, described the first dividing plate is provided with the first mesh in the position that is positioned at described Liu grease chamber, described the first mesh is communicated with described Liu grease chamber with described the first grease chamber, so that the fluid in described Liu grease chamber is in described the first mesh flows into described the first grease chamber;
Described second partition is provided with the second mesh in the position that is positioned at Wu grease chamber and approaches the first dividing plate, described the second mesh is communicated with described Wu grease chamber with described San grease chamber, so that the fluid in described San grease chamber flows into described Wu grease chamber through described the second mesh;
Described the 3rd dividing plate is provided with the 3rd mesh in the position away from the first dividing plate, described the 3rd mesh is communicated with described Wu grease chamber with described Liu grease chamber, so that the fluid in described Wu grease chamber flows into described Liu grease chamber through described the 3rd mesh.
Further, the axis of described inlet port is parallel to the base plate of described fuel tank main body.
Further, described hydraulic oil container also comprises oil absorption filter, and described oil absorption filter is arranged on fuel tank main body and covers described inlet port.
Further, the axis of described return opening is parallel to the base plate of described fuel tank main body.
Further, described return opening is connected with oil guide pipe, and described oil guide pipe is placed in described San grease chamber, and the oil outlet end of described oil guide pipe approaches the bottom of described fuel tank main body.
Further, described return opening is at least one; Described inlet port is at least one; Described oil absorption filter is at least one and consistent with the number of described inlet port.
Further, described hydraulic oil container also comprises oil filler, and described oil filler is arranged on described fuel tank main body, and the position of described oil filler is higher than the position of described inlet port.
Further, the aperture that forms each through hole of described mesh is 0.3-3mm.
By technique scheme, hydraulic oil container of the present utility model at least has following advantages:
(1) hydraulic oil container that the utility model provides on the one hand by arranging at least two dividing plates in fuel tank main body, so that the inner chamber of fuel tank main body is divided into a plurality of grease chambeies, make the fluid entering in fuel tank main body via return opening enter described inlet port behind all grease chambeies in fuel tank main body; Thereby increase the stream of fluid between return opening and inlet port, improve like this effect of heat radiation, separated air and precipitation; On the other hand, on each dividing plate that the utility model provides, be provided with for making the mesh of fluid process, not only can further strengthen the flow path of fluid, can also get rid of better the bubble in fluid.
(2) oil absorption filter on the hydraulic oil container that the utility model provides is arranged on the side plate of fuel tank main body, to facilitate replacing or the installation of oil absorption filter.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the perspective view of the hydraulic oil container that provides of an embodiment of the present utility model;
Fig. 2 is the perspective view of the hydraulic oil container that provides of another embodiment of the present utility model;
Fig. 3 is the plan view of the hydraulic oil container that provides of Fig. 2;
The plan view of the hydraulic oil container that Fig. 4 provides for Fig. 2.
Wherein, 1 fuel tank main body, 11 return openings, 12 inlet ports, 13 filler openings, 21 dividing plates, 211 mesh, 22 first dividing plates, 23 second partitions, 24 the 3rd dividing plates, 221 first mesh, 231 second mesh, 241 the 3rd mesh, 101 first grease chambeies, 102 San grease chambeies, 103 Wu grease chambeies, 104 Liu grease chambeies, 111 oil guide pipes.
Embodiment
For further setting forth the utility model, be to reach technological means and the effect that predetermined model utility object is taked, below in conjunction with accompanying drawing and preferred embodiment, its embodiment of hydraulic oil container, structure, feature and effect thereof to according to the utility model proposes, be described in detail as follows.In following explanation, the not necessarily same embodiment that different " embodiments " or " embodiment " refer to.In addition, special characteristic, structure or the feature in one or more embodiment can be combined by any suitable form.
A kind of hydraulic oil container that an embodiment of the present utility model proposes, as shown in Figure 1, this hydraulic oil container comprises fuel tank main body 1 and is arranged on the isolating part in fuel tank main body 1.Wherein, on this fuel tank main body 1, offer return opening 11 and inlet port 12.Isolating part comprises at least two dividing plates 21, and these at least two dividing plates 21 are divided into the above grease chambeies of three or three by the inner chamber of fuel tank main body 1, and return opening 11 and inlet port 12 are positioned at different Liang Ge grease chambeies.On each dividing plate, be provided with for making the mesh 211 of fluid process, mesh 211 is for making the fluid entering in fuel tank main body 1 via return opening 11 enter inlet port 12 successively behind all grease chambeies in fuel tank main body 1.Wherein, the internal diameter that forms each through hole of mesh 211 is 0.3-3mm, when fluid passes through the mesh 211 on dividing plate 21, the through hole of each 0.3-3mm on mesh 211 can catch the bubble in fluid and remove the bubble being mixed in fluid, thereby meet fluid, when the through hole by mesh described in each 211, can get rid of the air in fluid.The hydraulic oil container that the present embodiment provides, by above-mentioned design, has increased the approach of fluid stream circulation on the one hand, thereby improves the effect of heat radiation, separated air and precipitated impurities; On the other hand, the mesh 211 arranging on each dividing plate 21 can be got rid of the bubble in fluid well, thereby extends the working life of oil hydraulic pump and motor.
Preferably, as shown in Figures 2 to 4, another embodiment of the present utility model proposes a kind of hydraulic oil container, compares with above-described embodiment, and the isolating part that the present embodiment provides comprises three dividing plates, is respectively: the first dividing plate 22, second partition 23 and the 3rd dividing plate 24.Wherein, the first dividing plate 22 is divided into the first grease chamber 101 and the second grease chamber by the inner chamber of fuel tank main body 1.Second partition 23 is arranged in the second grease chamber, one side of second partition 23 is connected with the first dividing plate 22, second partition 22 is divided into San grease chamber 102 and Si grease chamber by the second grease chamber, and San grease chamber 102 is placed in below (the present embodiment of Si grease chamber, San grease chamber 102 also can be placed in the top of Si grease chamber, and the position relationship at this to San grease chamber 102 and Si grease chamber does not limit).The 3rd dividing plate 24 is arranged in Si grease chamber, and two adjacent side of the 3rd dividing plate 24 are connected with second partition 23 with the first dividing plate 22 respectively, and the 3rd dividing plate 24 is divided into Wu grease chamber 103 and Liu grease chamber 104 by Si grease chamber.To sum up, the first dividing plate 22, second partition 23 and the 3rd dividing plate 24 are divided into the first grease chamber 101, San grease chamber 102, Wu grease chamber 103 and 104Si Ge grease chamber, Liu grease chamber by the inner chamber of fuel tank main body 1.Wherein, return opening 11 is arranged in San grease chamber 102, and inlet port 12 is arranged in the first grease chamber 101.For entering the first grease chamber 101 successively after all grease chambeies in fuel tank main body 1 (Wu grease chamber 102, Liu grease chamber 104), the fluid that makes to enter San grease chamber 102 via return opening 11 is drawn in hydraulic system by inlet port 12, on second partition 23, being provided with the second mesh 231, the second mesh 231 makes San grease chamber 102 be communicated with Wu grease chamber 103; On the 3rd dividing plate 24, being provided with the 3rd mesh 241, the three mesh 241 makes Wu grease chamber 103 be communicated with Liu grease chamber 104; On the first dividing plate 22, being provided with the first mesh 221, the first mesh 221 makes Liu grease chamber 104 be communicated with the first grease chamber 101.By above-mentioned design, through return opening 11, enter the fluid of San grease chamber 102, through the second mesh 231 on second partition 23, enter Wu grease chamber 103, by the 3rd mesh 241 on the 3rd dividing plate 24, enter Liu grease chamber 104 afterwards, the fluid that enters Liu grease chamber 104 enters the first grease chamber 101 through the first mesh 221 on the first dividing plate 22 again and is drawn in oil hydraulic pump by inlet port 12.Wherein, the aperture of each through hole on formation the first mesh 221, the second mesh 231 and the 3rd mesh 241 is 0.3-3mm.The present embodiment is divided into Si Ge grease chamber by three isolating plates are set by the inner chamber of fuel tank main body 1, make the fluid entering in fuel tank main body 1 via return opening 11 behind each grease chamber, enter again successively inlet port 12(in the flow process of fluid, fluid is at least through once turning back up and down, once laterally turning back), thereby increased the fluid stream between return opening 11 and inlet port 12, and just can improve the effect of heat radiation, separated air and precipitated impurities without the volume that increases fuel tank main body 1.In addition, fluid is in whole flow process, and fluid through three filtrations, the degasification of the second mesh 231, the 3rd mesh 241 and the first mesh 221, can further be removed the precipitation in fluid, and can remove more than 95% bubble in fluid successively.
As preferably, as shown in Figure 2, the first mesh 221, the second mesh 231 and the 3rd mesh 241 adopt and are crisscross arranged further to increase the fluid stream between return opening 11 and inlet port 12, are specially, and are arranged on the first mesh 221 on the first dividing plate 22 and are positioned at 104 places, Liu grease chamber; The second mesh 231 on second partition 23 is positioned at the position of Wu grease chamber 103 and close the first dividing plate 22; The 3rd mesh 241 is positioned at the side away from the first dividing plate 22 on the 3rd dividing plate 24.Fluid flow direction between return opening 11 and inlet port 12 and path are as shown in the arrow in Fig. 3 like this, be specially, the fluid that is entered San grease chamber 102 by return opening 11 upwards flows, through the second mesh 231, enter Wu grease chamber 103, again from an effluent of Wu grease chamber 103 to opposite side, in the 3rd mesh 241 enters to a side of Liu grease chamber 104, flow to afterwards the opposite side of Liu grease chamber 104, through the first mesh 221, enter the first grease chamber 101, in the first grease chamber 101, flow downward to inlet port 12 afterwards.As preferably, the axis of inlet port 12 is parallel to the base plate of fuel tank main body 1, and the position of inlet port 12 is near the base plate of fuel tank main body 1.
Preferably, another embodiment of the present utility model proposes a kind of hydraulic oil container, and as shown in Figure 2 and Figure 3, the hydraulic oil container that the present embodiment provides also comprises oil absorption filter 3, and oil absorption filter 3 is arranged on the side plate of fuel tank main body 1 and covers inlet port 12.One end that the oil absorption filter 3 that the present embodiment provides is arranged on fuel tank main body 1 is provided with filter screen, and filter screen covering inlet port 12, after the fluid of inlet port 12 sucking-offs is filtered, makes it enter fuel sucking pipe (not shown), for hydraulic system, uses.The oil absorption filter 3 of the present embodiment, owing to being arranged on the side plate of fuel tank main body 1, when changing or oil absorption filter is installed, without moving hydraulic oil container, makes it change, install more for convenience.
Preferably, another embodiment of the present utility model proposes a kind of hydraulic oil container, compare with above-described embodiment, as shown in Figure 2, the axis of the return opening 11 that the present embodiment provides is parallel to the base plate of fuel tank main body 1, and a side of return opening 11 connects return tube (not shown), opposite side connects oil guide pipe 111, wherein, return tube is placed in the outside of hydraulic oil container, for connecting fluid pressing system; Oil guide pipe 111 is placed in San grease chamber 102.And the oil outlet end of oil guide pipe 111 approaches the bottom of fuel tank main body 1, for the fluid entering through return opening 11 being introduced into the bottom of San grease chamber 102, make it increase gradually, can also avoid producing larger fluctuation and splashing, thereby reach buffering fluid, avoid producing in fluid a large amount of bubbles.
Preferably, another embodiment of the present utility model proposes a kind of hydraulic oil container, and the fuel tank main body 1 that the present embodiment provides can be the cuboid box body structure consisting of left sideboard, right sideboard, top board, base plate, front end-plate and end plate.Isolating part is welded in fuel tank main body 1, to play the effect of reinforcement.In addition, the hydraulic oil container that the present embodiment provides can also be the housing structure of round can shape.
Preferably, the return opening in above-described embodiment 11 is at least one; Inlet port 12 is at least one; Oil absorption filter 3 is at least one and consistent with the number of inlet port 12.The hydraulic oil container that above-described embodiment provides also comprises oil filler 13, oil filler 13 is arranged on the side plate of the fuel tank main body 1 that is positioned at 101 places, the first grease chamber, and the position of oil filler 13 is higher than the position of inlet port 12, as preferably, oil filler 13 is opened in the first grease chamber 101 of fuel tank main body 1.The mesh being arranged in above-described embodiment on described dividing plate is filtering hole, so that fluid is carried out to preliminary filtration, to remove bubble and the precipitation in fluid.
Preferably, be also provided with drain oil (not shown) on the fuel tank main body that above-described embodiment provides, drain oil is arranged on the base plate of fuel tank main body, when changing oil, so that fluid and dirt can successfully flow out from drain oil.
When the hydraulic oil container that adopts above-described embodiment to provide carries out work, the hydraulic oil liquid of hydraulic system is successively in return tube, return opening 11, oil guide pipe 111 enter the San grease chamber 102 of hydraulic oil container, fluid upwards flows afterwards, through the second mesh 231, enter Wu grease chamber 103, again from an effluent of Wu grease chamber 103 to opposite side, in the 3rd mesh 241 enters to a side of Liu grease chamber 104, flow to afterwards the opposite side of Liu grease chamber 104, through the first mesh 221, enter the first grease chamber 101.In this flow process, fluid, through supercooling, precipitation and separated air, further enters in hydraulic system and works through inlet port 12, oil absorption filter 3, fuel sucking pipe in the first grease chamber 101 afterwards.After fluid is used a period of time, in the time of need to changing oil, only need open drain oil, fluid and sludge in fuel tank main body are flowed out, add hydraulic oil in afterwards from oil filler 13 to fuel tank main body.
To sum up, the hydraulic oil container that the utility model provides can be got rid of the bubble in hydraulic oil well, and can dispel the heat well, precipitate, to extend the working life of oil hydraulic pump and motor, thus more practical.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a hydraulic oil container, is characterized in that, comprising: fuel tank main body and be arranged on the isolating part in described fuel tank main body; Wherein,
On described fuel tank main body, offer return opening and inlet port;
Described isolating part comprises at least two dividing plates, and described at least two dividing plates are divided into three or three above grease chambeies by the inner chamber of described fuel tank main body;
Described return opening and described inlet port are positioned at two different described grease chambeies;
Described in each, on dividing plate, be provided with for making the mesh of fluid process, so that the fluid entering in described fuel tank main body via described return opening enters described inlet port behind all described grease chamber in fuel tank main body;
Wherein, the size that forms each through hole of described mesh meets fluid by getting rid of the air in fluid during through hole described in each.
2. hydraulic oil container according to claim 1, is characterized in that, described isolating part comprises three dividing plates, is respectively: the first dividing plate, second partition and the 3rd dividing plate; Wherein,
Described the first dividing plate is divided into the first grease chamber and the second grease chamber by the inner chamber of described fuel tank main body;
Described second partition is arranged in the second grease chamber, and a side of described second partition is connected with described the first dividing plate, and described second partition is divided into San grease chamber and Si grease chamber by described the second grease chamber; Wherein, described San grease chamber is placed in the below of described Si grease chamber;
Described the 3rd dividing plate is arranged in described Si grease chamber, and two adjacent side of described the 3rd dividing plate are connected with described second partition with described the first dividing plate respectively, and described the 3rd dividing plate is divided into Wu grease chamber and Liu grease chamber by described Si grease chamber;
Described return opening is arranged in described San grease chamber, and described inlet port is arranged on described the first grease chamber.
3. hydraulic oil container according to claim 2, is characterized in that,
Described the first dividing plate is provided with the first mesh in the position that is positioned at described Liu grease chamber, and described the first mesh is communicated with described Liu grease chamber with described the first grease chamber, so that the fluid in described Liu grease chamber is in described the first mesh flows into described the first grease chamber;
Described second partition is provided with the second mesh in the position that is positioned at Wu grease chamber and approaches the first dividing plate, described the second mesh is communicated with described Wu grease chamber with described San grease chamber, so that the fluid in described San grease chamber flows into described Wu grease chamber through described the second mesh;
Described the 3rd dividing plate is provided with the 3rd mesh in the position away from the first dividing plate, described the 3rd mesh is communicated with described Wu grease chamber with described Liu grease chamber, so that the fluid in described Wu grease chamber flows into described Liu grease chamber through described the 3rd mesh.
4. hydraulic oil container according to claim 3, is characterized in that, the axis of described inlet port is parallel to the base plate of described fuel tank main body.
5. hydraulic oil container according to claim 4, is characterized in that, described hydraulic oil container also comprises oil absorption filter, and described oil absorption filter is arranged on fuel tank main body and covers described inlet port.
6. hydraulic oil container according to claim 5, is characterized in that, the axis of described return opening is parallel to the base plate of described fuel tank main body.
7. hydraulic oil container according to claim 6, is characterized in that, described return opening is connected with oil guide pipe, and described oil guide pipe is placed in described San grease chamber, and the oil outlet end of described oil guide pipe approaches the bottom of described fuel tank main body.
8. hydraulic oil container according to claim 7, is characterized in that, described return opening is at least one; Described inlet port is at least one; Described oil absorption filter is at least one and consistent with the number of described inlet port.
9. hydraulic oil container according to claim 8, is characterized in that, described hydraulic oil container also comprises oil filler, and described oil filler is arranged on described fuel tank main body, and the position of described oil filler is higher than the position of described inlet port.
10. hydraulic oil container according to claim 9, is characterized in that, the aperture that forms each through hole of described mesh is 0.3-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110108.1U CN203770253U (en) | 2014-03-12 | 2014-03-12 | Hydraulic oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110108.1U CN203770253U (en) | 2014-03-12 | 2014-03-12 | Hydraulic oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770253U true CN203770253U (en) | 2014-08-13 |
Family
ID=51287449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420110108.1U Expired - Fee Related CN203770253U (en) | 2014-03-12 | 2014-03-12 | Hydraulic oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821780A (en) * | 2014-03-12 | 2014-05-28 | 石河子开发区合创农机装备有限公司 | Hydraulic oil tank |
-
2014
- 2014-03-12 CN CN201420110108.1U patent/CN203770253U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821780A (en) * | 2014-03-12 | 2014-05-28 | 石河子开发区合创农机装备有限公司 | Hydraulic oil tank |
| CN103821780B (en) * | 2014-03-12 | 2016-08-17 | 石河子开发区合创农机装备有限公司 | A kind of hydraulic oil container |
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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: 20140813 Termination date: 20150312 |
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| EXPY | Termination of patent right or utility model |