CN202402188U - Diesel oil filter device - Google Patents
Diesel oil filter device Download PDFInfo
- Publication number
- CN202402188U CN202402188U CN2011205252975U CN201120525297U CN202402188U CN 202402188 U CN202402188 U CN 202402188U CN 2011205252975 U CN2011205252975 U CN 2011205252975U CN 201120525297 U CN201120525297 U CN 201120525297U CN 202402188 U CN202402188 U CN 202402188U
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- CN
- China
- Prior art keywords
- diesel
- oil
- valve port
- diesel oil
- oil filter
- 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 - Lifetime
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Abstract
Disclosed is a diesel oil filter device. The technical scheme includes that the diesel oil filter device is provided with a diesel oil filtering seat with a diesel oil inlet and a diesel oil outlet, two filters are fixedly mounted on the diesel oil filtering seat, a cylindrical rotating shaft is disposed on the diesel oil filtering seat and provided with an oil inlet valve port and an oil outlet valve port, the oil inlet valve port is not communicated with the oil outlet valve port, each of the oil inlet valve port and the oil outlet valve port comprises three communicated through holes, the oil inlet valve port can control closing or opening of the diesel oil inlet on the diesel oil filtering seat and closing or opening of oil inlets of the two filters, and the oil outlet valve port can control closing or opening of the diesel oil outlet on the diesel oil filtering seat and closing or opening of oil outlets of the two filters. The diesel oil filter device has the advantages that a diesel oil filter element can be replaced assuredly when a diesel engine works normally, the appearance of the diesel engine is simpler, the diesel engine is convenient and labor-saving in assembly, and cost is lowered.
Description
Technical field
The utility model relates to and is a kind of diesel-oil filter device.
Background technique
Along with development of times, the user is more and more to the various configuration requirements of diesel engine, in the existing technology, could change diesel-oil filter element when the diesel-oil filter element of diesel engine being blocked to need to change or must stop during the cleaning filter core, and this brings a lot of inconvenience to the user.
Summary of the invention
The utility model is to the deficiency of existing technology; And a kind of technological scheme of diesel-oil filter device is provided, and adopting the present technique scheme, the utility model can guarantee that diesel engine is when proper functioning; Change diesel-oil filter element; And make the diesel engine outward appearance more succinct, and diesel engine is easy to assembly, laborsaving, reduces cost simultaneously.
The utility model is realized through following technical measures: a kind of diesel-oil filter device; Comprise the diesel oil filter block that has diesel oil import and diesel oil outlet; Be installed with two filter cleaners on the said diesel oil filter block; On the said diesel oil filter block cylindric rotating shaft is installed; Said rotating shaft is provided with oil-feed valve port and the fuel-displaced valve port that matches, and is not communicated with between said oil-feed valve port and the said fuel-displaced valve port, and oil-feed valve port and fuel-displaced valve port include three through holes that communicate; The filler opening that said oil-feed valve port can be controlled diesel oil import and two filter cleaners on the diesel oil filter block cuts off or conducting, said fuel-displaced valve port can control with the diesel oil filter block on diesel oil outlet and the oil outlet cut-out or the conducting of two filter cleaners.
The concrete characteristics of the utility model also have, and the center line of three through holes of above-mentioned oil-feed valve port is positioned on the same cross section of said rotating shaft, and the center line of adjacent said through hole is vertical.
The center line of three through holes of above-mentioned fuel-displaced valve port is positioned on the same cross section of said rotating shaft, and the center line of adjacent said through hole is vertical.
The outer end of above-mentioned rotating shaft is provided with and through hole direction and position corresponding identification portion.
Above-mentioned mark part is the groove that is arranged on the rotating shaft outer end.
The outer end of above-mentioned rotating shaft is provided with locking nut.
Three through holes of above-mentioned oil-feed valve port are circular port.
Three through holes of above-mentioned fuel-displaced valve port are waist shaped hole.
The beneficial effect of the utility model is: simple in structure, easy for installation, can guarantee diesel engine when proper functioning, and change diesel-oil filter element, and make the diesel engine outward appearance more succinct, and diesel engine is easy to assembly, laborsaving, reduces cost simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 2.
Fig. 4 is the structural representation of the utility model embodiment shaft.
Fig. 5 is the right elevation of Fig. 4.
Fig. 6 is the C-C sectional view of Fig. 4.
Among the figure, 1, the diesel oil filter block, 2, locking nut, 3, rotating shaft, 4, filter cleaner, 5, seal ring, 6, groove, 7, the diesel oil import, 8, the diesel oil outlet, 9, the oil-feed valve port, 10, fuel-displaced valve port.
Embodiment
For clearly demonstrating the technical characterstic of this programme, through an embodiment, this programme is set forth below.
Shown in accompanying drawing; A kind of diesel-oil filter device; Comprise the diesel oil filter block that has diesel oil import and diesel oil outlet; Be installed with two filter cleaners 4 on the said diesel oil filter block, cylindric rotating shaft 3 is installed on the said diesel oil filter block 1, said rotating shaft 3 is provided with the oil-feed valve port 9 and fuel-displaced valve port 10 that matches; Be not communicated with between said oil-feed valve port 9 and the said fuel-displaced valve port 10; Oil-feed valve port 9 includes three through holes that communicate with fuel-displaced valve port 10, and diesel oil import 7 and the filler opening of two filter cleaners 4 that said oil-feed valve port 9 can be controlled on the diesel oil filter block 1 cut off or conducting, said fuel-displaced valve port 10 can control with diesel oil filter block 1 on the oil outlet cut-out or the conducting of 8 and two filter cleaners of diesel oil outlet.The center line of three through holes of oil-feed valve port 9 and/or fuel-displaced valve port 10 is positioned on the same cross section of said rotating shaft 3, and the center line of adjacent said through hole is vertical.Wherein, three through holes of oil-feed valve port 9 are circular port, and three through holes of fuel-displaced valve port 10 are waist shaped hole.The outer end of rotating shaft 3 is provided with and through hole direction and position corresponding identification portion; Mark part can adopt the groove 6 that is arranged on the rotating shaft outer end; Or score or labeling or nameplate or the like; As long as reach rotating shaft, can know the connection situation and consistent the getting final product of the actual purpose that will arrive of inner through hole, i.e. the object of reference of operation.Wherein, the outer end of rotating shaft is provided with locking nut.Specifically can adopt following scheme: 3 grooves along the diagonal angle are arranged on the end face of rotating shaft, and rotating shaft can make two ends bavin filter core work simultaneously or one of them work as required.Rotated axle when needing to change diesel-oil filter element; Make the direction that does not have the angular alignment of the rotatingshaft of groove to need the filter cleaner of renew cartridge; Need this moment the filter cleaner of renew cartridge inoperative, can change or maintenance, do not influence the work of diesel engine simultaneously the filter core of this filter cleaner.
The utility model can pass through or adopt existing techniques in realizing without the technical characteristics of describing; Repeat no more at this; Certainly, above-mentioned explanation is not to be the restriction to the utility model, and the utility model also is not limited in above-mentioned giving an example; Variation, remodeling, interpolation or replacement that those skilled in the art are made in the essential scope of the utility model also should belong to the protection domain of the utility model.
Claims (8)
1. diesel-oil filter device; Comprise the diesel oil filter block that has diesel oil import and diesel oil outlet, it is characterized in that, be installed with two filter cleaners on the said diesel oil filter block; On the said diesel oil filter block cylindric rotating shaft is installed; Said rotating shaft is provided with oil-feed valve port and the fuel-displaced valve port that matches, and is not communicated with between said oil-feed valve port and the said fuel-displaced valve port, and oil-feed valve port and fuel-displaced valve port include three through holes that communicate; The filler opening that said oil-feed valve port can be controlled diesel oil import and two filter cleaners on the diesel oil filter block cuts off or conducting, said fuel-displaced valve port can control with the diesel oil filter block on diesel oil outlet and the oil outlet cut-out or the conducting of two filter cleaners.
2. diesel-oil filter device according to claim 1 is characterized in that, the center line of three through holes of said oil-feed valve port is positioned on the same cross section of said rotating shaft, and the center line of adjacent said through hole is vertical.
3. diesel-oil filter device according to claim 1 is characterized in that, the center line of three through holes of said fuel-displaced valve port is positioned on the same cross section of said rotating shaft, and the center line of adjacent said through hole is vertical.
4. according to claim 1 or 2 or 3 described diesel-oil filter devices, it is characterized in that the outer end of said rotating shaft is provided with and through hole direction and position corresponding identification portion.
5. diesel-oil filter device according to claim 4 is characterized in that, said mark part is the groove that is arranged on the rotating shaft outer end.
6. according to claim 1 or 2 or 3 described diesel-oil filter devices, it is characterized in that the outer end of said rotating shaft is provided with locking nut.
7. according to claim 1 or 2 or 3 described diesel-oil filter devices, it is characterized in that three through holes of said oil-feed valve port are circular port.
8. according to claim 1 or 2 or 3 described diesel-oil filter devices, it is characterized in that three through holes of said fuel-displaced valve port are waist shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205252975U CN202402188U (en) | 2011-12-15 | 2011-12-15 | Diesel oil filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205252975U CN202402188U (en) | 2011-12-15 | 2011-12-15 | Diesel oil filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202402188U true CN202402188U (en) | 2012-08-29 |
Family
ID=46699839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205252975U Expired - Lifetime CN202402188U (en) | 2011-12-15 | 2011-12-15 | Diesel oil filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202402188U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019979A (en) * | 2015-07-27 | 2015-11-04 | 广西玉柴机器股份有限公司 | Oil filter of parallel structure |
| CN106150801A (en) * | 2016-06-30 | 2016-11-23 | 华为技术有限公司 | A kind of communication unit oil machine filtration system |
| CN112211763A (en) * | 2020-09-03 | 2021-01-12 | 潍柴动力股份有限公司 | Fuel filter, fuel system and control method of fuel system |
-
2011
- 2011-12-15 CN CN2011205252975U patent/CN202402188U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019979A (en) * | 2015-07-27 | 2015-11-04 | 广西玉柴机器股份有限公司 | Oil filter of parallel structure |
| CN106150801A (en) * | 2016-06-30 | 2016-11-23 | 华为技术有限公司 | A kind of communication unit oil machine filtration system |
| CN106150801B (en) * | 2016-06-30 | 2019-10-01 | 华为技术有限公司 | A kind of communication unit oil machine filtration system |
| CN112211763A (en) * | 2020-09-03 | 2021-01-12 | 潍柴动力股份有限公司 | Fuel filter, fuel system and control method of fuel system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA ZHONGQI GROUP HANGZHOU ENGINE CO.,LTD Free format text: FORMER OWNER: CHINA NATIONAL HEAVY DUTY TRUCK GROUP JINAN POWER CO., LTD. Effective date: 20140513 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250002 JINAN, SHANDONG PROVINCE TO: 311200 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140513 Address after: 311200 red six farm south road, Xiaoshan District, Zhejiang, Hangzhou Patentee after: China Zhongqi Group Hangzhou Engine Co.,Ltd Address before: 250002 Ji'nan, central city, Shandong hero hill road, No. 165 Patentee before: China National Heavy Duty Truck Group Jinan Power Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |
|
| CX01 | Expiry of patent term |