CN209146043U - A kind of fuel tank oil suction filter core guide mounting structure - Google Patents
A kind of fuel tank oil suction filter core guide mounting structure Download PDFInfo
- Publication number
- CN209146043U CN209146043U CN201821854976.5U CN201821854976U CN209146043U CN 209146043 U CN209146043 U CN 209146043U CN 201821854976 U CN201821854976 U CN 201821854976U CN 209146043 U CN209146043 U CN 209146043U
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- CN
- China
- Prior art keywords
- oil suction
- filter core
- suction filter
- fuel tank
- oily
- 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.)
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Abstract
The utility model relates to a kind of fuel tank oil suction filter core guide mounting structures, including fuel sucking pipe, oil suction filter core and fuel tank；The fuel sucking pipe is fixed on the fuel tank internal；One end of the oil suction filter core is fixed on the upper of the fuel sucking pipe, and the other end of the oil suction filter core is equipped with to its radial and axial guiding mounting device for carrying out guide-localization.The beneficial effects of the utility model are: replacement filter core is simple and fast, and the loss of hydraulic oil is not will cause.
Description
Technical field
The utility model relates to construction machinery hydraulic oil tank oil suction filter core (or oil return filter core) installing areas, and in particular to one
Kind fuel tank oil suction filter core guide mounting structure.
Background technique
Currently, when oil suction filter core (or oil return filter core) is replaced in construction machinery hydraulic oil tank, whole operation mistake
Journey is complicated, and there is also the defects that hydraulic oil is lost.
Utility model content
In conclusion in order to overcome the deficiencies of the prior art, the technical problem to be solved by the utility model is to provide fuel tanks
Oil suction filter core guide mounting structure.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of fuel tank oil suction filter core guiding installation knot
Structure, including fuel sucking pipe, oil suction filter core and fuel tank；The fuel sucking pipe is fixed on the fuel tank internal；One end of the oil suction filter core
It is fixed on the fuel sucking pipe, the other end of the oil suction filter core, which is equipped with, pacifies its radial and axial guiding for carrying out guide-localization
Assembling device.
The beneficial effects of the utility model are: replacement filter core is simple and fast, and the loss of hydraulic oil is not will cause.
Based on the above technical solution, the utility model can also do following improvement:
Further, the guiding mounting device includes oily filter upper shield and oily filter end cap；The oily filter upper shield is hollow cylinder
Structure, and one end of the oily filter upper shield is sleeved on the end of the oil suction filter core far from the fuel sucking pipe, and the other end is set
The first shoulder that its oriented outside extends；The oily filter end cap is hollow cylindrical body closed at one end open at one end, and institute
The open end for stating oily filter end cap is in the oily filter upper shield and withstands the end of the oil suction filter core far from the fuel sucking pipe,
Closed end is in the axially extending rear outside for reaching the oily filter upper shield along the oily filter upper shield；The envelope of the oily filter end cap
Closed end be equipped with equitant second shoulder of the first shoulder, if the first shoulder and second shoulder pass through bolt stem
It is uniformly fixed on the fuel tank.
Beneficial effect using above-mentioned further scheme is: when replacing oil suction filter core, need to only remove oily filter end cap just
Can oil suction filter core be extracted or is put into out fuel tank, not only facilitate but also hydraulic oil will not be allowed to lose.
Further, it is equipped with and is interconnected for making at corresponding position on the oily filter upper shield and the oily filter end cap
State the oilhole that the running of hydraulic power oil in fuel tank normally passes in and out the oil suction filter core.
Further, sealing ring is equipped on the first shoulder and second shoulder.
Further, the limit plate stretched out on the outside of it is fixed in one end of the fuel sucking pipe, the oil suction filter core
One end is fixed on the limit plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram for being oriented to mounting device.
In attached drawing, parts list represented by the reference numerals are as follows:
1. oil suction filter core (or oil return filter core), 2. fuel sucking pipes (or oil return pipe), 3. oily filter upper shields, 4. oily filter end caps, 5. oil
Case, 6. limit plates, 7. bolts, 8. sealing rings, 9. guiding mounting devices.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, a kind of fuel tank oil suction filter core guide mounting structure, including fuel sucking pipe 2, oil suction filter core 1 and fuel tank 5.
The fuel sucking pipe 2 is fixed on inside the fuel tank 5.One end of the oil suction filter core 1 is fixed on the fuel sucking pipe 2, specifically such as
Under: the limit plate 6 stretched out on the outside of it is fixed in one end of the fuel sucking pipe 2, one end of the oil suction filter core 1 is fixed on
On the limit plate 6.
The other end of the oil suction filter core 1 is equipped with to its radial and axial guiding mounting device 9 for carrying out guide-localization.Such as
Shown in Fig. 2, the guiding mounting device 9 includes oily filter upper shield 3 and oily filter end cap 4.The oily filter upper shield 3 is hollow cylinder knot
Structure, and one end of the oily filter upper shield 3 is sleeved on end of the oil suction filter core 1 far from the fuel sucking pipe 2, and the other end is set
The first shoulder that its oriented outside extends.The oily filter end cap 4 is hollow cylindrical body closed at one end open at one end, and institute
The open end for stating oily filter end cap 4 is in the oily filter upper shield 3 and withstands end of the oil suction filter core 1 far from the fuel sucking pipe 2
Portion, closed end are in the axially extending rear outside for reaching the oily filter upper shield 3 along the oily filter upper shield 3.The oily filter
The closed end of end cap 4 is equipped with to be led to equitant second shoulder of the first shoulder, the first shoulder and second shoulder
If crossing bolt stem 7 to be uniformly fixed on the fuel tank 5.On the oily filter upper shield 3 and the oily filter end cap 4 at corresponding position
Equipped with the oilhole being interconnected for making the running of hydraulic power oil in the fuel tank 5 normally pass in and out the oil suction filter core 1.Described first
Sealing ring 8 is equipped on shoulder and second shoulder.
When replacing oil suction filter core 1, oily filter end cap 4 need to only be removed, so that it may allow oil suction filter core 1 to extract or be put into fuel tank 5 out,
Not only facilitate but also hydraulic oil will not be allowed to lose.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of fuel tank oil suction filter core guide mounting structure, which is characterized in that including fuel sucking pipe (2), oil suction filter core (1) and fuel tank
(5)；It is internal that the fuel sucking pipe (2) is fixed on the fuel tank (5)；One end of the oil suction filter core (1) is fixed on the fuel sucking pipe
(2) on, the other end of the oil suction filter core (1) is equipped with to its radial and axial guiding mounting device (9) for carrying out guide-localization.
2. fuel tank oil suction filter core guide mounting structure according to claim 1, which is characterized in that the guiding mounting device
It (9) include oily filter upper shield (3) and oily filter end cap (4)；The oily filter upper shield (3) is hollow cylindrical body, and the oily filter set
One end of lid (3) is sleeved on end of the oil suction filter core (1) far from the fuel sucking pipe (2), and the other end is equipped with to its outside
The first shoulder of extension；The oily filter end cap (4) is hollow cylindrical body closed at one end open at one end, and the oily filter end
The open end of lid (4) is in the oily filter upper shield (3) and withstands the end of the oil suction filter core (1) separate the fuel sucking pipe (2)
Portion, closed end are in the axially extending rear outside for reaching the oily filter upper shield (3) along the oily filter upper shield (3)；It is described
The closed end of oily filter end cap (4) is equipped with and equitant second shoulder of the first shoulder, the first shoulder and described second
If shoulder is uniformly fixed on the fuel tank (5) by bolt stem (7).
3. fuel tank oil suction filter core guide mounting structure according to claim 2, which is characterized in that the oily filter upper shield (3)
It is interconnected with being equipped at corresponding position on the oily filter end cap (4) for making the running of hydraulic power oil in the fuel tank (5)
Normally pass in and out the oilhole of the oil suction filter core (1).
4. fuel tank oil suction filter core guide mounting structure according to claim 2, which is characterized in that the first shoulder and institute
It states and is equipped with sealing ring (8) on the second shoulder.
5. fuel tank oil suction filter core guide mounting structure according to any one of claims 1 to 4, which is characterized in that described
One end of fuel sucking pipe (2) is fixed with the limit plate (6) stretched out to its outside, and one end of the oil suction filter core (1) is fixed on institute
It states on limit plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854976.5U CN209146043U (en) | 2018-11-12 | 2018-11-12 | A kind of fuel tank oil suction filter core guide mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854976.5U CN209146043U (en) | 2018-11-12 | 2018-11-12 | A kind of fuel tank oil suction filter core guide mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209146043U true CN209146043U (en) | 2019-07-23 |
Family
ID=67285297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821854976.5U Active CN209146043U (en) | 2018-11-12 | 2018-11-12 | A kind of fuel tank oil suction filter core guide mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209146043U (en) |
-
2018
- 2018-11-12 CN CN201821854976.5U patent/CN209146043U/en active Active
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