CN107420153B - A kind of anti-inclination wet sump - Google Patents
A kind of anti-inclination wet sump Download PDFInfo
- Publication number
- CN107420153B CN107420153B CN201710361967.6A CN201710361967A CN107420153B CN 107420153 B CN107420153 B CN 107420153B CN 201710361967 A CN201710361967 A CN 201710361967A CN 107420153 B CN107420153 B CN 107420153B
- Authority
- CN
- China
- Prior art keywords
- shell
- sucking pipe
- fuel sucking
- lubricating oil
- 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.)
- Active
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The present invention relates to technical field of engines, more particularly to a kind of anti-inclination wet sump, including for accommodating lubricating oil shell (1), protrude into the fuel sucking pipe (2) in shell (1) for the lubricating oil in shell (1) to be sucked out and be arranged and protrude into the oil suction disk (3) on shell (1) one end in fuel sucking pipe (2), the fuel sucking pipe (2) is hose, and the fuel sucking pipe (2) is fixed on shell (1) by connecting baffle (4).The inclination operating condition 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 sumps.
Background technique
Starting lubricant sump is the important component part of engine, and engine lubricating oil is complete to meeting after each lubrication spot lubrication
Portion converges in oil sump, and grease pump takes lubricating oil away from oil sump again to being lubricated in cycles to engine,
Guarantee the reliability service of engine.
Vehicle can encounter various operating conditions in the process of running, when vehicle driving up, descending etc. do wide-angle tilt operation, oil
Bottom case also can be with tilting together, and it is fixed that the fuel sucking pipe of the prior art started in lubricant sump, which is plastic tube,
, in this way when engine tilts angle is excessive can there is a situation where grease pump fuel sucking pipe inhale less than lubricating oil, have at this time
The case where air is inhaled into grease pump, causes lubricating oil discontinuous, generates insufficient lubrication, will cause engine and seizes when serious
The failures such as tile kilning occur.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of anti-inclination wet sump, it can adaptive engine
Inclination operating condition, 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 scheme adopted by the invention is that: a kind of anti-inclination wet sump, including the shell for accommodating lubricating oil
Body protrudes into the fuel sucking pipe in shell for the intracorporal lubricating oil of shell to be sucked out and fuel sucking pipe is arranged in and protrudes on shell one end
Oil suction disk, the fuel sucking pipe is hose, and the fuel sucking pipe is fixed on shell by connecting baffle.
Using the above structure compared with prior art, the invention has the following advantages that hard tube is become hose, work as hair in this way
When motivation is in normal condition, fuel sucking pipe can be drawn onto the intracorporal lubricating oil of shell, when engine is in heeling condition, fuel sucking pipe
Can equally tilt, such fuel sucking pipe still can be drawn onto the intracorporal lubricating oil of shell, thus can adaptive engine inclination operating condition,
Improve the adaptation situation of vehicle working condition.
Preferably, the fuel sucking pipe protrudes into housing central section, and the housing bottom is arc-shaped.It can will thus inhale
The length of oil pipe is done proper, and when will not lead to engine normal condition because of too long, fuel sucking pipe is contacted with shell.
Preferably, it is X that fuel sucking pipe, which protrudes into the distance between shell one end and housing bottom, when being in normal condition,
When being in heeling condition, it is Y that fuel sucking pipe, which protrudes into the distance between shell one end and housing bottom, and the X is equal to Y.In this way
No matter which kind of state fuel sucking pipe is in, the distance between fuel sucking pipe and housing bottom are the same, so that fuel sucking pipe energy
Preferably play oil absorptive function.
Preferably, the connection baffle is obliquely installed, and the tie point level height of the connection baffle and fuel sucking pipe
Higher than the tie point of connection baffle and shell, and the connection baffle is additionally provided with the oil return for lubricating oil reflux at shell
Hole.No matter the lubricating oil on engine can be flowed back into from the oil return hole of the left and right sides in this way, how engine tilts
In shell.
Preferably, the oil suction disk is equipped with the filter screen for impurity screening.In this way, can prevent in shell
Impurity enter fuel sucking pipe from oil suction disk and then enter back into oil scavenge pump, and then influence the normal work of oil scavenge pump.
Preferably, being additionally provided with the scavenging machine for wiping the impurity being adsorbed on filter screen off back and forth on the oil suction disk
Structure.The impurity being attracted on oil suction disk in this way can be cleaned out by cleaning agency, and then will not block oil suction disk, influence oil suction
The normal oil suction of pipe works.
Detailed description of the invention
Fig. 1 is the anti-structural schematic diagram for rolling wet sump normal condition of the present invention.
Fig. 2 is the anti-structural schematic diagram for rolling wet sump and being tilted to the left of the present invention.
Fig. 3 is the anti-structural schematic diagram for rolling wet sump and being tilted to the right of the present invention.
It is as shown in the figure: 1, shell；2, fuel sucking pipe；3, oil suction disk；4, baffle is connected；5, oil return hole.
Specific embodiment
The present invention is described further below in conjunction with attached drawing and specific embodiment, but the present invention be not limited only to it is following
Specific embodiment.
A kind of anti-inclination wet sump, including for accommodating lubricating oil shell 1, protrude into shell 1 for by shell 1
The fuel sucking pipe 2 and the oil suction disk 3 that fuel sucking pipe 2 protrudes on 1 one end of shell is set that interior lubricating oil is sucked out, the fuel sucking pipe 2
For hose, and the fuel sucking pipe 2 is fixed on shell 1 by connecting baffle 4.
The fuel sucking pipe 2 protrudes into housing central section, and 1 bottom of the shell is arc-shaped.
When being in normal condition, fuel sucking pipe 2 protrudes into the distance between 1 one end of shell and 1 bottom of shell as X, when being in
When heeling condition, it is Y that fuel sucking pipe 2, which protrudes into the distance between 1 one end of shell and 1 bottom of shell, and the X is equal to Y.
The connection baffle 4 is obliquely installed, and the tie point level height of the connection baffle 4 and fuel sucking pipe 2 is higher than company
The tie point of baffle 4 Yu shell 1 is connect, and the connection baffle 4 is additionally provided with the oil return hole 5 for lubricating oil reflux at shell 1.
The oil suction disk 3 is equipped with the filter screen for impurity screening.And the angle of the connection baffle and horizontal plane is big
In 10 °.
The cleaning agency for wiping the impurity being adsorbed on filter screen off back and forth is additionally provided on the oil suction disk 3.It is described
Cleaning agency can be a similar small besom, and not after a period of time, it can sweep on filter screen, and impurity is swept.
And several protrusions can also be fixedly installed in 1 bottom of shell, and these protrusions are preferably disposed at housing bottom
Two sides can raise the height for flowing back into the lubricating oil of 1 bottom of shell in this way, and when lubricating oil oil mass is lower, fuel sucking pipe 2 also can
It is drawn onto oil.
The working principle of the application is: when being in normal condition, as shown in Figure 1, lubricating oil can be respectively from the company on both sides
The oil return hole 5 connect on baffle 4 is flow back into shell 1, and converges to 1 bottom middle position of shell, and because fuel sucking pipe 2 is
Position between being arranged within the case 1, so fuel sucking pipe 2 can be easy to pick up the lubricating oil in shell 1 at this time；It inclines to the left when being in
When ramp-like state, as shown in Fig. 2, shell 1 and fuel sucking pipe 2 can be tilted to the left at this time, so lubricating oil substantially only can be from the left side
Oil return hole 5 flow into shell 1, then converge to 1 bottom left of shell, and because fuel sucking pipe 2 can also be leaned on toward the lower left corner, this
When fuel sucking pipe 2 still can easily pick up the lubricating oil in shell 1；When in be tilted to the right state when, as shown in figure 3, at this time
Shell 1 and fuel sucking pipe 2 can be tilted to the right, so lubricating oil only can flow back to shell 1 from the oil return hole 5 on the right substantially, then
1 bottom right of shell is converged to, and because fuel sucking pipe 2 can also be leaned on toward the lower right corner, fuel sucking pipe 2 still can easily be inhaled at this time
Play the lubricating oil in shell 1.
Claims (4)
1. a kind of anti-inclination wet sump, including for accommodating lubricating oil shell (1), protrude into shell (1) for by shell
Fuel sucking pipe (2) that lubricating oil in body (1) is sucked out and it is arranged and protrudes into the oil suction disk on shell (1) one end in fuel sucking pipe (2)
(3), it is characterised in that: the fuel sucking pipe (2) is hose, and the fuel sucking pipe (2) is fixed on shell by connecting baffle (4)
(1) on；
The fuel sucking pipe (2) protrudes into housing central section, and the shell (1) bottom is arc-shaped；
Shell (1) two sides of the bottom are additionally provided with protrusion；
When being in normal condition, it is X that fuel sucking pipe (2), which protrudes into the distance between shell (1) one end and shell (1) bottom, works as place
When heeling condition, it is Y that fuel sucking pipe (2), which protrudes into the distance between shell (1) one end and shell (1) bottom, and the X is equal to Y.
2. anti-inclination wet sump according to claim 1, it is characterised in that: the connection baffle (4) is obliquely installed,
And the tie point level height of connection baffle (4) and fuel sucking pipe (2) is higher than the tie point of connection baffle (4) and shell (1),
And connection baffle (4) is additionally provided with the oil return hole (5) for lubricating oil reflux at shell (1).
3. anti-inclination wet sump according to claim 1, it is characterised in that: the oil suction disk (3) is equipped with and is used for
The filter screen of impurity screening.
4. anti-inclination wet sump according to claim 3, it is characterised in that: be additionally provided with use on the oil suction disk (3)
In wipe the impurity being adsorbed on filter screen 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 CN107420153A (en) | 2017-12-01 |
| CN107420153B true 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) |
Families Citing this family (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 |
| CN114320524B (en) * | 2021-12-08 | 2023-09-19 | 北京中航智科技有限公司 | Lubricating oil tank |
Citations (14)
| 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 |
| 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 |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0913928A (en) * | 1995-06-29 | 1997-01-14 | Kondo Lacing Gareeji:Kk | Oil sucking device |
| US6915818B2 (en) * | 2003-03-07 | 2005-07-12 | Fuel Delivery Systems, Llc | Floating arm pick up device |
-
2017
- 2017-05-22 CN CN201710361967.6A patent/CN107420153B/en active Active
Patent Citations (14)
| 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 |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107420153A (en) | 2017-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107420153B (en) | A kind of anti-inclination wet sump | |
| CN103511019A (en) | Oil supply system of engine | |
| CN108757383A (en) | A kind of interior piston type air compressor for lubricating the heart that degrades | |
| US9534535B2 (en) | Four-stroke engine | |
| CN109854336A (en) | The engine oil strainer structure for adaptively tilting and waving | |
| CN206694092U (en) | A kind of anti-inclination wet sump | |
| JP5397077B2 (en) | Engine oil return device | |
| CN203239413U (en) | Engine oil sump | |
| CN208587271U (en) | A kind of interior piston type air compressor for lubricating the heart that degrades | |
| CN110552755A (en) | Dry-wet combined internal combustion engine oil pan | |
| CN210239777U (en) | Engine oil pan and engine | |
| CN210283883U (en) | Oil tank of loader | |
| CN106988828A (en) | The dry sump of double-layer tank | |
| CN209244704U (en) | A kind of oil circuit device being vented body, rice transplanter and pipeline component | |
| CN207420663U (en) | Automobile engine oil filter core | |
| CN109252912B (en) | Oil pan and engine | |
| CN202926426U (en) | Engine oil supply system | |
| CN217582265U (en) | Engine oil strainer for flat-bottom oil pan | |
| CN214464469U (en) | Oil suction pipe assembly automatically adapting to inclination of engine | |
| CN203248223U (en) | Machine oil strainer | |
| CN212614939U (en) | Oil pan lubricating structure capable of meeting large-dip-angle work | |
| CN103256094B (en) | Sump strainer | |
| RU2454598C2 (en) | Lubricant supply method and device for lubricating wick system of support bearing of traction engine of railway locomotive (versions); sputtering sleeve to be installed on lubricating wick of support bearing of traction engine of railway locomotive | |
| CN208730792U (en) | A kind of fuel tank of vehicle | |
| CN220221034U (en) | Damping cylinder fixing device of electric motorcycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |