CN107420153A - A kind of anti-inclination wet sump - Google Patents
A kind of anti-inclination wet sump Download PDFInfo
- Publication number
- CN107420153A CN107420153A CN201710361967.6A CN201710361967A CN107420153A CN 107420153 A CN107420153 A CN 107420153A CN 201710361967 A CN201710361967 A CN 201710361967A CN 107420153 A CN107420153 A CN 107420153A
- Authority
- CN
- China
- Prior art keywords
- housing
- fuel sucking
- sucking pipe
- baffle plate
- lubricating 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/0004—Oilsumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/0004—Oilsumps
- F01M2011/007—Oil pickup tube to oil pump, e.g. strainer
Abstract
The present invention relates to technical field of engines, more particularly to a kind of anti-inclination wet sump, including for housing the housing of lubricating oil（1）, stretch into housing（1）It is interior to be used for housing（1）The fuel sucking pipe that interior lubricating oil suctions out（2）And it is arranged on fuel sucking pipe（2）Stretch into housing（1）Oil suction disk on one end（3）, the fuel sucking pipe（2）For flexible pipe, and the fuel sucking pipe（2）By connecting baffle plate（4）It is fixed on housing（1）On.The inclination operating mode of its energy adaptive engine, greatly improves the permission inclination angle of engine, improves the conformability of vehicle working condition, can all have very big application prospect in fields such as military vehicle, off-road vehicles.
Description
Technical field
The present invention relates to technical field of engines, more particularly to a kind of anti-inclination wet sump.
Background technology
It is the important part of engine to start lubricant sump, and engine lubricating oil is complete to meeting after each lubrication spot lubrication
Portion is converged in oil sump, and grease pump takes lubricating oil away again from oil sump and engine is lubricated so as to go round and begin again,
Ensure the reliability service of engine.
Vehicle can run into various operating modes in the process of running, when vehicle driving up, descending etc. do wide-angle tilt operation, oil
Drain pan also can be with tilting together, and the fuel sucking pipe started in lubricant sump of prior art is plastic tube, is fixed
, the suction of grease pump fuel sucking pipe can so occur when engine tilts angle is excessive less than the situation of lubricating oil, now have
Air is inhaled into grease pump, causes lubricating oil discontinuous, produces the situation of insufficient lubrication, engine can be caused to seize when serious
The failures such as tile kilning occur.
The content of the invention
The technical problems to be solved by the invention are：A kind of anti-inclination wet sump is provided, it can adaptive engine
Inclination operating mode, greatly improve the permission inclination angle of engine, improve the conformability of vehicle working condition, in military vehicle, cross-country
Can all there be very big application prospect in the fields such as vehicle.
The technical solution adopted in the present invention is：A kind of anti-inclination wet sump, including for housing the shell of lubricating oil
Body, stretch into housing the fuel sucking pipe for being used for suctioning out the lubricating oil in housing and be arranged on fuel sucking pipe and stretch on shell one end
Oil suction disk, the fuel sucking pipe is flexible pipe, and the fuel sucking pipe is fixed on housing by connecting baffle plate.
Using above structure compared with prior art, the present invention has advantages below：Hard tube is become into flexible pipe, so works as hair
When motivation is in normal condition, fuel sucking pipe can be drawn onto the lubricating oil in housing, when engine is in heeling condition, fuel sucking pipe
Can equally tilt, such fuel sucking pipe still can be drawn onto the lubricating oil in housing, thus can adaptive engine inclination operating mode,
Improve the adaptation situation of vehicle working condition.
Preferably, the fuel sucking pipe stretches into housing central section, and the housing bottom is circular arc.It will can thus inhale
The length of oil pipe is done proper, and when will not cause engine normal condition because of long, fuel sucking pipe contacts with housing.
Preferably, when in normal condition, it is X that fuel sucking pipe, which stretches into the distance between shell one end and housing bottom,
When in heeling condition, it is Y that fuel sucking pipe, which stretches into the distance between shell one end and housing bottom, and the X is equal to Y.So
No matter which kind of state fuel sucking pipe is in, what the distance between fuel sucking pipe and housing bottom were just as, so that fuel sucking pipe energy
Preferably play oil absorptive function.
Preferably, the connection baffle plate is obliquely installed, and the tie point level height of the connection baffle plate and fuel sucking pipe
Higher than connection baffle plate and the tie point of housing, and the connection baffle plate is additionally provided with the oil return for lubricating oil backflow at housing
Hole.In this way, no matter how engine tilts, the lubricating oil on engine can be back to from the spill port of the left and right sides
In housing.
Preferably, the oil suction disk is provided with the screen pack for impurity screening.In this way, it can prevent in housing
Impurity fuel sucking pipe is entered from oil suction disk and then is entered back into oil scavenge pump, and then influence the normal work of oil scavenge pump.
Preferably, the scavenging machine for the impurity adsorbed on screen pack to be wiped off back and forth is additionally provided with the oil suction disk
Structure.The impurity being so attracted on oil suction disk can be cleaned out by cleaning agency, enter without blocking oil suction disk, influence oil suction
The normal oil suction work of pipe.
Brief description of the drawings
Fig. 1 is the anti-structural representation for rolling wet sump normal condition of the present invention.
Fig. 2 is the anti-structural representation for rolling wet sump and being tilted to the left of the present invention.
Fig. 3 is the anti-structural representation for rolling wet sump and being tilted to the right of the present invention.
As shown in the figure：1st, housing；2nd, fuel sucking pipe；3rd, oil suction disk；4th, baffle plate is connected；5th, spill port.
Embodiment
The present invention is described further with embodiment below in conjunction with accompanying drawing, but the present invention be not limited only to it is following
Embodiment.
A kind of anti-inclination wet sump, including for being used in housing the housing 1 of lubricating oil, stretching into housing 1 by housing 1
The fuel sucking pipe 2 and be arranged on the oil suction disk 3 that fuel sucking pipe 2 is stretched on the one end of housing 1 that interior lubricating oil suctions out, the fuel sucking pipe 2
For flexible pipe, and the fuel sucking pipe 2 is fixed on housing 1 by connecting baffle plate 4.
The fuel sucking pipe 2 stretches into housing central section, and the bottom of the housing 1 is circular arc.
When in normal condition, it is X that fuel sucking pipe 2, which stretches into the distance between the one end of housing 1 and the bottom of housing 1, when in
During heeling condition, it is Y that fuel sucking pipe 2, which stretches into the distance between the one end of housing 1 and the bottom of housing 1, and the X is equal to Y.
The connection baffle plate 4 is obliquely installed, and the tie point level height of the connection baffle plate 4 and fuel sucking pipe 2 is higher than company
The tie point of baffle plate 4 and housing 1 is connect, and the connection baffle plate 4 is additionally provided with the spill port 5 for lubricating oil backflow at housing 1.
The oil suction disk 3 is provided with the screen pack for impurity screening.And the angle of the connection baffle plate and horizontal plane is big
In 10 °.
The cleaning agency for the impurity adsorbed on screen pack to be wiped off back and forth is additionally provided with the oil suction disk 3.It is described
Cleaning agency can be a similar small besom, and not after a while, it can be swept on screen pack, and impurity is swept.
And several projections can also be fixedly installed in the bottom of housing 1, and these projections are preferably disposed at housing bottom
Both sides, the height for the lubricating oil for being back to the bottom of housing 1 can be so raised, when lubricating oil oil mass is relatively low, fuel sucking pipe 2 also can
It is drawn onto oil.
The operation principle of the application is：When in normal condition, as shown in figure 1, lubricating oil can be respectively from the company on both sides
The spill port 5 connect on baffle plate 4 is flow back into housing 1, and converges to the bottom centre position of housing 1, and because fuel sucking pipe 2 is
The centre position of housing 1 is arranged on, so now fuel sucking pipe 2 can be easy to pick up the lubricating oil in housing 1；When in inclining to the left
During ramp-like state, as shown in Fig. 2 now housing 1 and fuel sucking pipe 2 can be tilted to the left, so lubricating oil substantially only can be from the left side
Spill port 5 flow into housing 1, then converge to the bottom left of housing 1, and because fuel sucking pipe 2 also can the past lower left corner lean on, this
When fuel sucking pipe 2 still can easily pick up lubricating oil in housing 1；When in be tilted to the right state when, as shown in figure 3, now
Housing 1 and fuel sucking pipe 2 can be tilted to the right, so lubricating oil only can flow back to housing 1 from the spill port 5 on the right substantially, then
The bottom right of housing 1 is converged to, and because fuel sucking pipe 2 can also lean on toward the lower right corner, now fuel sucking pipe 2 still can easily be inhaled
Play the lubricating oil in housing 1.
Claims (6)
1. a kind of anti-inclination wet sump, including for housing the housing of lubricating oil（1）, stretch into housing（1）It is interior to be used for shell
Body（1）The fuel sucking pipe that interior lubricating oil suctions out（2）And it is arranged on fuel sucking pipe（2）Stretch into housing（1）Oil suction disk on one end
（3）, it is characterised in that：The fuel sucking pipe（2）For flexible pipe, and the fuel sucking pipe（2）By connecting baffle plate（4）It is fixed on housing
（1）On.
2. anti-inclination wet sump according to claim 1, it is characterised in that：The fuel sucking pipe（2）Stretch into housing
Portion, and the housing（1）Bottom is circular arc.
3. anti-inclination wet sump according to claim 2, it is characterised in that：When in normal condition, fuel sucking pipe
（2）Stretch into housing（1）One end and housing（1）The distance between bottom is X, when in heeling condition, fuel sucking pipe（2）Stretch into shell
Body（1）One end and housing（1）The distance between bottom is Y, and the X is equal to Y.
4. anti-inclination wet sump according to claim 1, it is characterised in that：The connection baffle plate（4）It is obliquely installed,
And the connection baffle plate（4）With fuel sucking pipe（2）Tie point level height higher than connection baffle plate（4）With housing（1）Tie point,
And the connection baffle plate（4）Close to housing（1）Place is additionally provided with the spill port for lubricating oil backflow（5）.
5. anti-inclination wet sump according to claim 1, it is characterised in that：The oil suction disk（3）It is provided with and is used for
The screen pack of impurity screening.
6. anti-inclination wet sump according to claim 5, it is characterised in that：The oil suction disk（3）On be additionally provided with use
In wipe the impurity adsorbed on screen pack back and forth off cleaning agency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361967.6A CN107420153B (en) | 2017-05-22 | 2017-05-22 | A kind of anti-inclination wet sump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361967.6A CN107420153B (en) | 2017-05-22 | 2017-05-22 | A kind of anti-inclination wet sump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107420153A true CN107420153A (en) | 2017-12-01 |
| CN107420153B CN107420153B (en) | 2019-11-08 |
Family
ID=60425989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710361967.6A Active CN107420153B (en) | 2017-05-22 | 2017-05-22 | A kind of anti-inclination wet sump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107420153B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854336A (en) * | 2019-04-10 | 2019-06-07 | 广西玉柴机器股份有限公司 | The engine oil strainer structure for adaptively tilting and waving |
| CN112627931A (en) * | 2021-01-18 | 2021-04-09 | 武汉新港大洋汽车零部件有限公司 | Wet oil sump and assembly |
| CN114320524A (en) * | 2021-12-08 | 2022-04-12 | 北京中航智科技有限公司 | Lubricating oil tank |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2840147A (en) * | 1955-05-31 | 1958-06-24 | Henry C Almestad | Automobile fuel tank |
| US3381709A (en) * | 1965-07-21 | 1968-05-07 | Pregno Dario | Devices for drawing liquid from tanks and the like |
| US4303513A (en) * | 1981-01-21 | 1981-12-01 | General Motors Corporation | Dual pick-up fuel strainer assembly |
| US4487571A (en) * | 1982-11-22 | 1984-12-11 | Wayne Robertson | Oil combustion system |
| JPH0913928A (en) * | 1995-06-29 | 1997-01-14 | Kondo Lacing Gareeji:Kk | Oil sucking device |
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| WO2001010662A1 (en) * | 1999-05-28 | 2001-02-15 | Michael John James | Fuel tank pick-up arrangements |
| US20040173266A1 (en) * | 2003-03-07 | 2004-09-09 | Burris Steven Y. | Floating arm pick up device |
| EP1593539A1 (en) * | 2004-05-07 | 2005-11-09 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Floating suction embodiment for compensating the oil level |
| CN1710260A (en) * | 2004-06-18 | 2005-12-21 | 爱知机械工业株式会社 | Oil pan for internal combustion engine |
| EP1788205A2 (en) * | 2005-11-08 | 2007-05-23 | Renault s.a.s. | Suction device with mobile oil strainer for vehicle engine oil pump |
| TW200905065A (en) * | 2007-07-17 | 2009-02-01 | Si-Liang Lin | Engine lubrication loop device |
| CN102448760A (en) * | 2009-05-26 | 2012-05-09 | 燃料动力有限公司 | Float device |
| CN204627704U (en) * | 2015-05-26 | 2015-09-09 | 苏小娅 | A kind of filter screen |
| CN205876427U (en) * | 2016-08-17 | 2017-01-11 | 安徽全柴动力股份有限公司 | A device for preventing oil pump idle running |
| CN206694092U (en) * | 2017-05-22 | 2017-12-01 | 宁波里尔汽车技术有限公司 | A kind of anti-inclination wet sump |
-
2017
- 2017-05-22 CN CN201710361967.6A patent/CN107420153B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2840147A (en) * | 1955-05-31 | 1958-06-24 | Henry C Almestad | Automobile fuel tank |
| US3381709A (en) * | 1965-07-21 | 1968-05-07 | Pregno Dario | Devices for drawing liquid from tanks and the like |
| US4303513A (en) * | 1981-01-21 | 1981-12-01 | General Motors Corporation | Dual pick-up fuel strainer assembly |
| US4487571A (en) * | 1982-11-22 | 1984-12-11 | Wayne Robertson | Oil combustion system |
| JPH0913928A (en) * | 1995-06-29 | 1997-01-14 | Kondo Lacing Gareeji:Kk | Oil sucking device |
| JPH10311210A (en) * | 1997-05-12 | 1998-11-24 | Yamaha Motor Co Ltd | Oil strainer installing structure |
| WO2001010662A1 (en) * | 1999-05-28 | 2001-02-15 | Michael John James | Fuel tank pick-up arrangements |
| US20040173266A1 (en) * | 2003-03-07 | 2004-09-09 | Burris Steven Y. | Floating arm pick up device |
| EP1593539A1 (en) * | 2004-05-07 | 2005-11-09 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Floating suction embodiment for compensating the oil level |
| CN1710260A (en) * | 2004-06-18 | 2005-12-21 | 爱知机械工业株式会社 | Oil pan for internal combustion engine |
| EP1788205A2 (en) * | 2005-11-08 | 2007-05-23 | Renault s.a.s. | Suction device with mobile oil strainer for vehicle engine oil pump |
| TW200905065A (en) * | 2007-07-17 | 2009-02-01 | Si-Liang Lin | Engine lubrication loop device |
| CN102448760A (en) * | 2009-05-26 | 2012-05-09 | 燃料动力有限公司 | Float device |
| CN204627704U (en) * | 2015-05-26 | 2015-09-09 | 苏小娅 | A kind of filter screen |
| CN205876427U (en) * | 2016-08-17 | 2017-01-11 | 安徽全柴动力股份有限公司 | A device for preventing oil pump idle running |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854336A (en) * | 2019-04-10 | 2019-06-07 | 广西玉柴机器股份有限公司 | The engine oil strainer structure for adaptively tilting and waving |
| CN112627931A (en) * | 2021-01-18 | 2021-04-09 | 武汉新港大洋汽车零部件有限公司 | Wet oil sump and assembly |
| CN114320524A (en) * | 2021-12-08 | 2022-04-12 | 北京中航智科技有限公司 | Lubricating oil tank |
| CN114320524B (en) * | 2021-12-08 | 2023-09-19 | 北京中航智科技有限公司 | Lubricating oil tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107420153B (en) | 2019-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 315000 B block 188, Jinghua Road, Ningbo high tech Zone, Zhejiang 210-2 Applicant after: Lille Ningbo Automotive Technology Co., Ltd. Address before: 315202 No. 168, Yongping West Road, camel street, Zhenhai District, Ningbo, Zhejiang Applicant before: Lille Ningbo Automotive Technology Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |