CN207961163U - A kind of inversion type oil filter - Google Patents
A kind of inversion type oil filter Download PDFInfo
- Publication number
- CN207961163U CN207961163U CN201721650510.9U CN201721650510U CN207961163U CN 207961163 U CN207961163 U CN 207961163U CN 201721650510 U CN201721650510 U CN 201721650510U CN 207961163 U CN207961163 U CN 207961163U
- Authority
- CN
- China
- Prior art keywords
- filter core
- side wall
- inversion type
- filter
- oil
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of inversion type oil filter, including shell, further includes the filter core being arranged in mandrel in the housing, further include the storage slag chute being arranged below filter core；The shell includes upper cover, side wall, lower cover；Oil inlet is provided at the upper side of the side wall, the other side is provided with oil outlet below the side wall；Strainer is provided in the filter body, the filter core is mutually communicated with oil inlet, oil outlet.The utility model is simple in structure, and filter core is inverted, and easy to clean, work efficiency is high.
Description
Technical field
The utility model is related to a kind of inversion type oil filters.
Background technology
Often contain particulate contamination in hydraulic oil, can cause the abrasion of Hydraulic Elements relative motion surface, guiding valve clamping stagnation,
Orifice blocks, and Work Reliability of Hydraulic System is made to be greatly lowered.The oil filter being commonly used, rubbish in fuel oil,
Impurity easily blocks oil cleaner screen, while filter core is all just to be packed into shell from top to bottom, and many strainers are not easy to remove, oil filter
Bottom can retain the left impurity of less strainer, and cleaning oil filter bottom is more difficult, and dismounting amount is too big, this deficiencies of with the passing of time
The normal operating efficiency of engine can be influenced afterwards.
Utility model content
The purpose of this utility model is to provide simple in structure, filter core inversion, a kind of inversion type oil filter easy to clean.
What the purpose of this utility model was realized in：A kind of inversion type oil filter, including shell further include being arranged in shell
Filter core on body central shaft further includes the storage slag chute being arranged below filter core；
The shell includes upper cover, side wall, lower cover；Oil inlet, the side wall lower section are provided at the upper side of the side wall
The other side is provided with oil outlet；Strainer is provided in the filter body, the filter core is mutually communicated with oil inlet, oil outlet.
Compared with prior art, the beneficial effects of the utility model are：Since oil filter bottom is provided with slag notch,
Slag notch can be opened after use, avoid being required for tearing open machine cleaning every time；Due to being provided with spring between dirt-excluding groove and lower cover,
It is even closer so that dirt-excluding groove is connect with filter core；Since enclosure interior filter core is inverted so that upper cover will not retain residue, residue
It is present in lower cover, lower cover oil filter need to be only cleared up when tearing machine open and is cleaned out.
As the preferred embodiment of the utility model, the lower cover is to be bolted with side wall.
As the further preferred scheme of the utility model, the storage slag chute is detachable connection with filter core.
As the further preferred scheme of the utility model, the storage slag chute bottom is opened there are two slag notch.
Top upwards is equipped with as the further preferred scheme of the utility model, between the storage slag chute bottom plane and lower cover
The spring risen.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, 1 shell, 2 filter cores, 3 storage slag chutes, 4 upper covers, 5 side walls, 6 lower covers, 7 oil inlets, 8 oil outlets, 9 strainers, 10 go out
Cinder notch, 11 springs.
Specific implementation mode
As shown in Figure 1, a kind of inversion type oil filter, including shell 1, further include the filter core being arranged in mandrel within the case 1
2, further include the storage slag chute 3 being arranged below filter core 2；
Shell 1 includes upper cover 4, side wall 5, lower cover 6；5 upper side of side wall is provided with oil inlet 7, the 5 lower section other side of side wall
It is provided with oil outlet 8；Strainer 9 is provided in 2 body of filter core, filter core 2 is mutually communicated with oil inlet 7, oil outlet 8.
Above-mentioned lower cover 6 is to be bolted with side wall 5.
Above-mentioned storage slag chute 3 is detachable connection with filter core 2.
It opens there are two slag notch 10 above-mentioned 3 bottom of storage slag chute.
The spring 11 jacked up upwards is equipped between above-mentioned 3 bottom plane of storage slag chute and lower cover 6.
The operation principle of the utility model is described below：, fuel oil enters inner cavity from oil inlet 7 first, through 9 filtering of strainer
Afterwards, residue is filtered by strainer 9, and storage slag chute 3 assembles residue, and small part can be discharged by slag notch 10, by going out after fuel oil
Hydraulic fluid port 8 is discharged, and is dismantled from bottom when dismounting, overall structure simple and compact, work efficiency is high.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing performing creative labour can be special to some of which technology
Sign makes some and replaces and deform, these are replaced and deformation is within the protection scope of the present utility model.
Claims (5)
1. a kind of inversion type oil filter, it is characterised in that：Further include the filter core being arranged in mandrel in the housing, also including shell
Including the storage slag chute being arranged below filter core；
The shell includes upper cover, side wall, lower cover；Oil inlet is provided at the upper side of the side wall, the side wall lower section is another
Side is provided with oil outlet；Strainer is provided in the filter body, the filter core is mutually communicated with oil inlet, oil outlet.
2. a kind of inversion type oil filter according to claim 1, it is characterised in that：The lower cover connects with side wall for bolt
It connects.
3. a kind of inversion type oil filter according to claim 1, it is characterised in that：The storage slag chute is removable with filter core
Unload formula connection.
4. a kind of inversion type oil filter according to claim 1, it is characterised in that：There are two the storage slag chute bottom is opened
Slag notch.
5. a kind of inversion type oil filter according to claim 1, it is characterised in that：The storage slag chute bottom plane is under
The spring jacked up upwards is equipped between lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721650510.9U CN207961163U (en) | 2017-12-01 | 2017-12-01 | A kind of inversion type oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721650510.9U CN207961163U (en) | 2017-12-01 | 2017-12-01 | A kind of inversion type oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207961163U true CN207961163U (en) | 2018-10-12 |
Family
ID=63728485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721650510.9U Expired - Fee Related CN207961163U (en) | 2017-12-01 | 2017-12-01 | A kind of inversion type oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207961163U (en) |
-
2017
- 2017-12-01 CN CN201721650510.9U patent/CN207961163U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20211201 |