CN201730655U - Full-flow partition-type engine oil filtering device - Google Patents
Full-flow partition-type engine oil filtering device Download PDFInfo
- Publication number
- CN201730655U CN201730655U CN2010202668452U CN201020266845U CN201730655U CN 201730655 U CN201730655 U CN 201730655U CN 2010202668452 U CN2010202668452 U CN 2010202668452U CN 201020266845 U CN201020266845 U CN 201020266845U CN 201730655 U CN201730655 U CN 201730655U
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- oil
- engine
- oil sump
- full
- engine body
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a full-flow partition-type engine oil filtering device, which comprises an engine body and an oil pan fixed onto the lower portion of the engine body and used for containing and accumulating lubricating engine oil flowing down from the engine body. An oil sucking pipe and an engine oil dipstick are fixed onto the lateral wall of the engine body; the oil sucking pipe capable of sucking engine oil inside the oil pan extends into clean engine oil inside the oil pan; the engine oil dipstick for measuring the height of the engine oil obliquely extends into the oil pan; a filter net is arranged between the engine body and the oil pan; and the engine oil inside the engine body flows into the oil pan after being filtered by the filter net. By arranging the filter net between the engine body and the oil pan, the full-flow partition-type engine oil filtering device completely isolates impurities inside the engine body from the clean engine oil inside the oil pan, improves the filtering effect of the engine oil as the engine oil flowing back inside the engine body enters a main oil passage after being completely filtered by the filter net, effectively prevents the impurities and iron scraps inside the engine body from entering the main oil passage to abrade key parts of an engine, and ensures normal use of the diesel engine.
Description
Technical field
The utility model relates to the diesel engine production technical field, especially a kind of full-flow partition type oil filtration device that is used for single cylinder diesel.
Background technique
At present on the lubricating oil path of a lot of single cylinder diesel engines, used lubricating oil enters oil sump from the underpart backflow of motor, reenter main oil gallery after siphoning away by fuel sucking pipe, squeeze into again in the body of motor and recycle, at this wherein, the impurity that a kind of strainer is used for filtering machine oil just is set behind fuel sucking pipe usually, there is not the smart journey that filters, owing to be subjected to structural limitations, the hole count of the filter screen on the strainer is on the low side, cause the filtering effect of strainer relatively poor, cause the interior more impurity of engine body to enter main oil gallery, in the process that lubricating oil recycles, cause some key components and partss of motor to produce premature wear easily, thereby shorten the working life of motor.
The model utility content
The technical problems to be solved in the utility model is: overcome the deficiency in the prior art, a kind of full-flow partition type oil filtration device is provided, to solve at present in the greasing of single cylinder diesel engine, when lubricating oil recycles, impurity has entered main oil gallery easily, the problem that the oil filtration effect is relatively poor.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of full-flow partition type oil filtration device, comprise the body of motor and be fixed on the oil sump that underpart is used to contain the lubricating oil that flows down in the body, but be fixed with the fuel sucking pipe of machine oil in the sucking-off oil sump and the oil rule of measuring machine innage degree on the organism sidewall, fuel sucking pipe puts in the machine oil clean in the oil sump, oil rule is oblique to put in the oil sump, be provided with filter screen between described body and the oil sump, the machine oil in the body flows in the oil sump behind strainer filtering.
First kind of mode of execution of the utility model: be provided with gasket seal between described body and the oil sump, filter screen is composite and fixed on the gasket seal, offers on the gasket seal to be with sheathed casing on the described oil rule by the through hole of fuel sucking pipe and oil rule.
Second kind of mode of execution of the utility model: be fixed with carriage between described body and the oil sump, carriage and body bottom surface and oil sump inwall are fitted and are sealed, the bottom surface of carriage has chamfered portion, filter screen is fixed on the chamfered portion and bi-side, front and back of carriage bottom surface, and offering on the last plane of carriage can be by the through hole of fuel sucking pipe.
The third mode of execution of the utility model: be provided with plastic board between described body and the oil sump, plastic board is tilting to be sealed with the applying of oil sump inwall in oil sump and all around, filter screen is composite and fixed on the plastic board, and offering on the plastic board can be by the through hole of fuel sucking pipe.
For ease of giving off the impurity that contains in remaining machine oil in the oil sump or the machine oil, described oil sump side bottom position is provided with purge cock.
The beneficial effects of the utility model are: the utility model is by being provided with the mode of filter screen between engine body and oil sump, interior impurity of body and the clean machine oil in the oil sump are isolated fully, the machine oil that refluxes in the body all enters main oil gallery by fuel sucking pipe behind strainer filtering, improved the filtering effect of machine oil, effectively prevent impurity, iron filings in the body from entering main oil gallery and caused the wearing and tearing of motor key components and parts, guaranteed the normal use of diesel engine.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is further specified.
Fig. 1 is the structural representation of first kind of mode of execution of the utility model.
Fig. 2 is the structural representation that is compounded with the sealing gasket of filter screen described in Fig. 1.
Fig. 3 is the structural representation of second kind of mode of execution of the utility model.
Fig. 4 is the structural representation that is compounded with the carriage of filter screen described in Fig. 3.
Fig. 5 is the plan view of Fig. 4.
Fig. 6 is the structural representation of the third mode of execution of the utility model.
Fig. 7 is the structural representation that is compounded with the plastic board of filter screen described in Fig. 6.
1. bodies, 2. oil sumps, 3. fuel sucking pipes, 4. oil rules, 41. sheathed casings, 5. filter screens, 6. gasket seals, 7. carriages, 8. plastic boards, 9. purge cocks among the figure
Embodiment.
In conjunction with the accompanying drawings the utility model is further described now.The schematic representation that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
Fig. 1, shown in Figure 2 is the structural representation of first kind of mode of execution of the utility model, a kind of full-flow partition type oil filtration device, comprise the body 1 of motor and be fixed on the oil sump 2 that body 1 bottom is used to contain the lubricating oil that flows down in the body 1, but be fixed with the fuel sucking pipe 3 of machine oil in the sucking-off oil sump 2 and the oil rule 4 of measuring machine innage degree on body 1 sidewall, fuel sucking pipe 3 puts in the machine oil clean in the oil sump 2, oil rule 4 oblique putting in the oil sump 2, be provided with gasket seal 6 between body 1 and the oil sump 2, be compositely fixed with highdensity filter screen 5 on the gasket seal 6, offering on the gasket seal 6 can be by the through hole of fuel sucking pipe 3 and oil rule 4, be with sheathed casing 41 on the described oil rule 4, oil sump 2 side bottom positions are provided with purge cock 9, be convenient to give off the impurity that contains in remaining machine oil in the oil sump 2 or the machine oil, under the situation that guarantees sealing, the full stream that reaches machine oil cuts off the purpose of filtering like this.
Fig. 3, Fig. 4, shown in Figure 5 is the structural representation of second kind of mode of execution of the utility model, a kind of full-flow partition type oil filtration device, comprise the body 1 of motor and be fixed on the oil sump 2 that body 1 bottom is used to contain the lubricating oil that flows down in the body 1, but be fixed with the fuel sucking pipe 3 of machine oil in the sucking-off oil sump 2 and the oil rule 4 of measuring machine innage degree on body 1 sidewall, fuel sucking pipe 3 puts in the machine oil clean in the oil sump 2, oil rule 4 oblique putting in the oil sump 2, be fixed with carriage 7 between body 1 and the oil sump 2, carriage 7 peripheries are fitted with oil sump 2 inwalls and are sealed, on the carriage 7 fit and seal in plane and body 1 bottom surface, the bottom surface of carriage 7 has chamfered portion, on the chamfered portion of carriage 7 bottom surfaces and bi-side, front and back, be compositely fixed with highdensity filter screen 5 respectively, offering on the last plane of carriage 7 can be by the through hole of fuel sucking pipe 3, oil sump 2 side bottom positions are provided with purge cock 9, be convenient to give off the impurity that contains in remaining machine oil in the oil sump 2 or the machine oil, the gasket seal 6 that this structure replaces in first kind of mode of execution with carriage 7, can effectively prevent after tilting because impurity and machine oil are aging and filter screen 5 is stopped up, thereby the full stream that reaches machine oil cuts off the purpose of filtering.
Fig. 6, shown in Figure 7 is the structural representation of the third mode of execution of the utility model, a kind of full-flow partition type oil filtration device, comprise the body 1 of motor and be fixed on the oil sump 2 that body 1 bottom is used to contain the lubricating oil that flows down in the body 1, but be fixed with the fuel sucking pipe 3 of machine oil in the sucking-off oil sump 2 and the oil rule 4 of measuring machine innage degree on body 1 sidewall, fuel sucking pipe 3 puts in the machine oil clean in the oil sump 2, oil rule 4 oblique putting in the oil sump 2, be provided with plastic board 8 (also available other sheet material) between body 1 and the oil sump 2, plastic board 8 tilting in oil sump 2 and all around with the sealing of fitting of oil sump 2 inwalls, on plastic board 8, be compositely fixed with highdensity filter screen 5, offering on the plastic board 8 can be by the through hole of fuel sucking pipe 3, oil sump 2 side bottom positions are provided with purge cock 9, be convenient to give off the impurity that contains in remaining machine oil in the oil sump 2 or the machine oil, this structure has and second kind of effect that mode of execution is identical.
Full-flow partition type oil filtration device described in the utility model, be arranged between body 1 and the oil sump 2, impurity in the body 1 is separated fully with clean machine oil in the oil sump 2, the machine oil that refluxes in the body 1 all filters by highdensity filter screen 5 simultaneously, prevented that effectively impurity, iron filings etc. in the body 1 from entering oil sump 2, guaranteed that fuel sucking pipe 3 sucks clean machine oil.The device of this structure not only cost is low, and can break away from the structural limitations of original strainer, increases the filtering area, reaches the filtering effect of secondary filter.
Above-mentioned mode of execution only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (5)
1. full-flow partition type oil filtration device, comprise the body (1) of motor and be fixed on the oil sump (2) that body (1) bottom is used to contain the lubricating oil that flows down in the body (1), body (1) but be fixed with the fuel sucking pipe (3) of machine oil in the sucking-off oil sump (2) and the oil rule (4) of measuring machine innage degree on the sidewall, fuel sucking pipe (3) puts in the machine oil clean in the oil sump (2), oil rule (4) is oblique to put in the oil sump (2), it is characterized in that: be provided with filter screen (5) between described body (1) and the oil sump (2), the machine oil in the body (1) flows in the oil sump (2) after filter screen (5) filters.
2. full-flow partition type oil filtration device according to claim 1, it is characterized in that: be provided with gasket seal (6) between described body (1) and the oil sump (2), filter screen (5) is composite and fixed on the gasket seal (6), offer the through hole that can pass through fuel sucking pipe (3) and oil rule (4) on the gasket seal (6), be with sheathed casing (41) on the described oil rule (4).
3. full-flow partition type oil filtration device according to claim 1, it is characterized in that: be fixed with carriage (7) between described body (1) and the oil sump (2), carriage (7) is fitted with body (1) bottom surface and oil sump (2) inwall and is sealed, the bottom surface of carriage (7) has chamfered portion, filter screen (5) is fixed on the chamfered portion and bi-side, front and back of carriage (7) bottom surface, offers the through hole that can pass through fuel sucking pipe (3) on the last plane of carriage (7).
4. full-flow partition type oil filtration device according to claim 1, it is characterized in that: be provided with plastic board (8) between described body (1) and the oil sump (2), plastic board (8) is tilting to be sealed with the applying of oil sump (2) inwall in oil sump (2) and all around, filter screen (5) is composite and fixed on the plastic board (8), offers the through hole that can pass through fuel sucking pipe (3) on the plastic board (8).
5. full-flow partition type oil filtration device according to claim 1 is characterized in that: described oil sump (2) side bottom position is provided with purge cock (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202668452U CN201730655U (en) | 2010-07-20 | 2010-07-20 | Full-flow partition-type engine oil filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202668452U CN201730655U (en) | 2010-07-20 | 2010-07-20 | Full-flow partition-type engine oil filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730655U true CN201730655U (en) | 2011-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202668452U Expired - Lifetime CN201730655U (en) | 2010-07-20 | 2010-07-20 | Full-flow partition-type engine oil filtering device |
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| Country | Link |
|---|---|
| CN (1) | CN201730655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892884A (en) * | 2010-07-20 | 2010-11-24 | 江苏常发实业集团有限公司 | Full-flow partition type oil filtration device |
-
2010
- 2010-07-20 CN CN2010202668452U patent/CN201730655U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892884A (en) * | 2010-07-20 | 2010-11-24 | 江苏常发实业集团有限公司 | Full-flow partition type oil filtration device |
| CN101892884B (en) * | 2010-07-20 | 2012-05-30 | 常州常发动力机械有限公司 | Full-flow partition type oil filtration device |
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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: CHANGFA POWER MACHINERY CO., LTD., CHANGZHOU CITY Free format text: FORMER OWNER: CHANGFA INDUSTRIAL GROUP CO., LTD., JIANGSU PROV. Effective date: 20110318 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213176 LIJIA TOWN, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE TO: 213176 CHANGFA INDUSTRIAL PARK, NANMEN, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110318 Address after: 213176 Chang FA Industrial Zone, South Gate, Wujin District, Jiangsu, Changzhou Patentee after: Changfa Power Machinery Co., Ltd., Changzhou City Address before: 213176 Lijia Town, Wujin District, Jiangsu, Changzhou Patentee before: Changfa Industrial Group Co., Ltd., Jiangsu Prov. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110202 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |