CN107747504A - Oil sucking device, engine and vehicle - Google Patents
Oil sucking device, engine and vehicle Download PDFInfo
- Publication number
- CN107747504A CN107747504A CN201710976033.3A CN201710976033A CN107747504A CN 107747504 A CN107747504 A CN 107747504A CN 201710976033 A CN201710976033 A CN 201710976033A CN 107747504 A CN107747504 A CN 107747504A
- Authority
- CN
- China
- Prior art keywords
- oil
- fuel sucking
- sucking pipe
- engine
- pipe
- 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.)
- Pending
Links
- 239000003921 oil Substances 0.000 claims abstract description 132
- 239000000446 fuel Substances 0.000 claims abstract description 74
- 230000005484 gravity Effects 0.000 claims abstract description 14
- 239000010687 lubricating oil Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 239000010721 machine oil Substances 0.000 abstract description 30
- 239000007788 liquid Substances 0.000 abstract description 15
- 239000000314 lubricant Substances 0.000 abstract description 8
- 238000005461 lubrication Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003967 crop rotation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- F01M11/02—Arrangements of lubricant conduits
-
- 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 invention provides a kind of Oil sucking device, the Oil sucking device includes connection housing and fuel sucking pipe, and one end of the fuel sucking pipe is with being connected housing connection, and the other end of the fuel sucking pipe is oil absorbing end, and the oil absorbing end of the fuel sucking pipe is servo-actuated under gravity.Based on gravity factor change in location can occur for the fuel sucking pipe of the present invention to ensure that the oil absorbing end of fuel sucking pipe can immerse below machine oil liquid level under certain inclination angle of oil sump, specifically, when the inclination angle of engine changes, fuel sucking pipe is servo-actuated in the presence of self gravitation, the automatic machine oil level change adapted in engine sump tank, ensureing the oil absorbing end of fuel sucking pipe can always immerse in machine oil, prevent Oil sucking device to be emptied, and ensure that each lubricant housings lubrication of engine is good.Another aspect of the present invention provides a kind of engine for being provided with above-mentioned Oil sucking device.Further aspect of the present invention provides a kind of vehicle for being provided with above-mentioned engine.
Description
Technical field
The present invention relates to technical field of engines, and in particular to a kind of Oil sucking device, engine and vehicle.
Background technology
Lubricating oil pump is provided with engine, the effect of lubricating oil pump is after machine oil is brought up into certain pressure, to be forcibly sent to
On the moving surface of each part of engine, to be lubricated to each part of engine.Its operation principle is：When engine works
When, the drive gear on camshaft drives the travelling gear of lubricating oil pump, makes to be fixed on the driving gear rotation on driving gear shaft,
So as to drive the rotation of driven tooth crop rotation opposite direction, machine oil is delivered into oil outlet chamber from oil suction chamber along backlash and pump wall.So, oil-feed
Just low pressure is formed at chamber and produces suction, the machine oil inspiration oil pocket in oil sump.Because driving and driven gear constantly rotates,
Machine oil is just constantly pressed to the position of needs.
Oil sucking device is provided with the oil suction chamber of lubricating oil pump, one end of Oil sucking device is fixedly connected with oil suction chamber, Oil sucking device
The other end be oil absorbing end, oil absorbing end is immersed in machine oil, so as at oil suction chamber formed low pressure produce suction, via Oil sucking device
The machine oil inspiration oil pocket in oil sump, but when engineering equipment works at angle of inclination, engine sump tank machine oil liquid level
Corresponding to tilt, angle of inclination is excessive, such as more than 30 ° when 30 ° of ordinary skill plant equipment design requirement, Oil sucking device may be made
Oil absorbing end can not be immersed in machine oil, now equipment works on, partial air by Oil sucking device suck lubricating oil pump in lead
Cause emptying phenomenon so that oil pump gear accelerated wear test, at the same each lubricant housings of engine due to insufficient lubrication produce dry friction,
Cause engine bearing liner burnout when serious.
It is general at present to increase baffle plate or using cylinder using in oil sump in order to which the generation of emptying phenomenon is reduced or avoided
The Oil sucking device of shape, although above-mentioned solution can reduce the generation of emptying phenomenon to a certain extent, work as machine oil liquid level
When angle of inclination exceedes controlled range, emptying phenomenon equally occurs.
Therefore, to those skilled in the art, a kind of Oil sucking device how is provided, effectively to avoid emptying phenomenon
Produce, turn into the technical problem of this area urgent need to resolve.
The content of the invention
In view of the shortcomings of the prior art, one of the object of the invention provides a kind of Oil sucking device, effectively to avoid emptying phenomenon
Generation, ensure that each lubricant housings of engine lubrication is good.
The two of the object of the invention provide a kind of engine for being provided with above-mentioned Oil sucking device.
The three of the object of the invention provide a kind of vehicle for being provided with above-mentioned engine.
In order to solve the above technical problems, one aspect of the present invention provides a kind of Oil sucking device, the Oil sucking device includes connecting
Body contact body and fuel sucking pipe, with being connected housing connection, the other end of the fuel sucking pipe is oil absorbing end, described for one end of the fuel sucking pipe
The oil absorbing end of fuel sucking pipe is servo-actuated under gravity.
In preferable technical scheme, the fuel sucking pipe is bend pipe, and the oil absorbing end of the bend pipe deviates the connection housing
Axis, the fuel sucking pipe with it is described connection housing into rotation connection.
In preferable technical scheme, the fuel sucking pipe is in S shapes.
In preferable technical scheme, the fuel sucking pipe is rotatablely connected with the connection housing by bearing.
In preferable technical scheme, the upper and lower ends of the bearing are provided with the upper limit back-up ring for axial limiting with
Spacing back-up ring, upper limit back-up ring are arranged on fuel sucking pipe, and lower limit back-up ring is arranged on connection housing；And/or the fuel sucking pipe
Oil sealing is provided between the connection housing, the oil sealing is located at the lower section of the bearing.
In preferable technical scheme, the connection housing is provided with the step for being used for accommodating bearing.
In preferable technical scheme, the fuel sucking pipe is flexible pipe.
In preferable technical scheme, the oil absorbing end of the fuel sucking pipe is provided with oil suction disk, the oil suction disk in horn-like or
It is bowl-shape.
Based on gravity factor change in location can occur for the fuel sucking pipe of the present invention to ensure the oil absorbing end of fuel sucking pipe in engine
It can be immersed below machine oil liquid level under certain inclination angle of oil sump, specifically, when the inclination angle of engine changes, fuel sucking pipe is certainly
It is servo-actuated in the presence of body gravity, the automatic machine oil level change adapted in engine sump tank, ensures that the oil absorbing end of fuel sucking pipe is total
It is to immerse in machine oil, prevents Oil sucking device to be emptied, ensures that each lubricant housings lubrication of engine is good.
Another aspect of the present invention provides a kind of engine, and the engine includes lubricating oil pump and such as any one of above-mentioned scheme institute
The Oil sucking device stated, the oil suction chamber of the lubricating oil pump extend oil sump with being connected housing connection, the oil absorbing end of the fuel sucking pipe.
Because above-mentioned engine is provided with above-mentioned Oil sucking device, thus above-mentioned engine has above-mentioned Oil sucking device
Whole technique effects, will not be repeated here.
Further aspect of the present invention provides a kind of vehicle, and the vehicle includes vehicle frame and the piggyback pod being located on vehicle frame, described dynamic
Engine is provided with power cabin, the engine is the engine described in such scheme.
Because above-mentioned vehicle is provided with above-mentioned engine, above-mentioned engine is provided with above-mentioned Oil sucking device, thus on
The vehicle stated has whole technique effects of above-mentioned Oil sucking device, will not be repeated here.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the Oil sucking device specific embodiment of the present invention；
Fig. 2 is that the Oil sucking device of the present invention turns to the top view of extreme position；
Fig. 3 is that the Oil sucking device of the present invention turns to the top view of 45 ° of positions；
Fig. 4 is structural representation of the Oil sucking device of the present invention when engine leans forward；
Fig. 5 is structural representation of the Oil sucking device of the present invention in engine hypsokinesis.
Reference：
1-connection housing 2-fuel sucking pipe, 3-bearing, 4-upper limit back-up ring
5-lower limit back-up ring 6-step, 7-oil sealing, 8-oil suction disk
9-oil sump, 10-machine oil liquid level
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The inventive concept of the present invention make use of gravitational effect, it is contemplated that gravity factor effect is engine sump tank inner engine oil
The main reason for level change, therefore fuel sucking pipe can be also changed according to gravity factor to ensure the oil absorbing end of fuel sucking pipe in oil
It can be immersed below machine oil liquid level under certain inclination angle of drain pan, specifically, when the inclination angle of engine changes, fuel sucking pipe is at itself
It is servo-actuated in the presence of gravity, the automatic machine oil level change adapted in engine sump tank, ensures the oil absorbing end of fuel sucking pipe always
It can immerse in machine oil, prevent Oil sucking device to be emptied, ensure that each lubricant housings lubrication of engine is good.
Based on above-mentioned design philosophy, the present invention proposes a kind of Oil sucking device, as shown in Figures 1 to 5, the Oil sucking device bag
Include connection housing 1 and fuel sucking pipe 2, one end of the fuel sucking pipe 2 connect with being connected housing 1, the other end of the fuel sucking pipe 2 is suction
Oily end, the oil absorbing end of the fuel sucking pipe 2 are servo-actuated under gravity.
In above-described embodiment, oily passage was provided with connection housing 1, and connection housing 1 is provided with and connected with excessively oily passage
Oil inlet and oil-out, the oil outlet end of the fuel sucking pipe 2 with it is described connection housing 1 oil inlet connect.The fuel sucking pipe 2
Oil absorbing end is servo-actuated under gravity, refers to that oil absorbing end or fuel sucking pipe are overall under gravity, oil absorbing end moves downward
And oil absorbing end is set to immerse below machine oil liquid level.
In a kind of specific embodiment, the fuel sucking pipe 2 is bend pipe (such as S shapes), and the oil absorbing end of bend pipe deviates connection housing 1
Axis, the fuel sucking pipe 2 with it is described connection housing 1 be rotatablely connected, now, fuel sucking pipe 2 can be using metal made of metal
Forming tube.As shown in Figures 2 and 3, fuel sucking pipe 2 can be around itself and 360 ° of the junction rotation for being connected housing 1, and Fig. 2 is of the invention
Fuel sucking pipe 2 turns to the top view of four extreme positions, and Fig. 3 is that the fuel sucking pipe 2 of the present invention turns to the top view of 45 ° of positions.
In the embodiment, because fuel sucking pipe 2 bends setting and is in S shapes, fuel sucking pipe 2 is rotatablely connected with the connection housing 1,
Fuel sucking pipe 2 can be servo-actuated in the presence of self gravitation, and the automatic machine oil liquid level 10 adapted in engine sump tank 9 changes, and ensures
The oil absorbing end of fuel sucking pipe 2 can always immerse machine oil liquid level below 10, prevent Oil sucking device to be emptied, and extend Oil sucking device uses the longevity
Life and each lubricant housings lubrication of guarantee engine are good.The Oil sucking device of the present invention is simple in construction simultaneously, without to the knot of oil sump 9
Structure is specifically designed, and easily realizes and manufacturing cost is low.
More specifically, the oil outlet end of the fuel sucking pipe 2 is rotatablely connected with the connection housing 1 by bearing 3, herein axle
Hold 3 and primarily serve rotation flexibly and supporting role, the structure of live bearing 3 ensure fuel sucking pipe 2 because Action of Gravity Field can be with engine angle
Degree change, the oil absorbing end of fuel sucking pipe 2 are always to maintain machine oil liquid level below 10.For the ease of spacing, the upper and lower ends of the bearing 3
Upper limit back-up ring 4, the lower limit back-up ring 5 of axial limiting are respectively provided with, upper limit back-up ring 4 is arranged on fuel sucking pipe 2, lower limit
Position back-up ring 5 is arranged on connection housing 1.By connecting housing 1, fuel sucking pipe 2, bearing 3, upper limit back-up ring 4, lower limit back-up ring 5
Between relative annexation, upper limit back-up ring 4, lower limit back-up ring 5 can limit movement of the bearing 3 in above-below direction, anti-mistake
Come, bearing 3 can play a supporting role to fuel sucking pipe 2.
For the ease of setting bearing 3, the connection housing 1 is provided with the step 6 for being used for accommodating bearing 3.Preferably, it is described
Oil sealing 7 is provided between fuel sucking pipe 2 and the connection housing 1, the oil sealing 7 is located at the lower section of the bearing 3, and is similarly positioned in
In the step 6 stated.The oil sealing 7 mainly seals, and prevents Oil sucking device to be emptied, and oil sealing 7 plus the structure of bearing 3 both can guarantee that suction
Oil pipe 2 freely rotates, and and can ensures its sealing property.
In another specific embodiment, fuel sucking pipe 2 is flexible pipe, and the flexible pipe can use silica gel or rubber to be made, soft
Pipe can be servo-actuated in the presence of self gravitation, and the automatic machine oil liquid level 10 adapted in engine sump tank 9 changes, and ensures oil absorbing end
Machine oil liquid level can always be immersed below 10, prevent Oil sucking device to be emptied, extend the service life of Oil sucking device and ensure engine
Each lubricant housings lubrication is good.
The machine oil sucked for the ease of fuel sucking pipe 2 in oil sump 9, in an advantageous embodiment, the suction of the fuel sucking pipe 2
Oily end is provided with oil suction disk 8, and the oil suction disk 8 is in horn-like or bowl-shape.
To sum up, based on gravity factor change in location can occur for fuel sucking pipe 2 of the invention to ensure that the oil absorbing end of fuel sucking pipe 2 exists
Machine oil liquid level can be immersed under certain inclination angle of engine sump tank below 10, specifically, when the inclination angle of engine changes, is inhaled
Oil pipe 2 is servo-actuated in the presence of self gravitation, and the automatic machine oil liquid level 10 adapted in engine sump tank 9 changes, and ensures oil suction
The oil absorbing end of pipe 2 can be always immersed in machine oil, prevent Oil sucking device to be emptied, and ensure that each lubricant housings lubrication of engine is good.
Another aspect of the present invention provides a kind of engine, and the engine includes lubricating oil pump and such as any one of above-mentioned embodiment
Described Oil sucking device, the oil suction chamber of the lubricating oil pump connect with being connected housing 1, and the oil absorbing end of the fuel sucking pipe 2 extends oily bottom
Shell 9, the machine oil liquid level that the oil absorbing end of the fuel sucking pipe 2 is immersed in oil sump 9 is below 10.
Because above-mentioned engine is provided with above-mentioned Oil sucking device, thus above-mentioned engine has above-mentioned Oil sucking device
Whole technique effects, will not be repeated here.
Further aspect of the present invention provides a kind of vehicle, and the vehicle includes vehicle frame and the piggyback pod being located on vehicle frame, described dynamic
Engine is provided with power cabin, the engine is the engine described in above-described embodiment.
Because above-mentioned vehicle is provided with above-mentioned engine, above-mentioned engine is provided with above-mentioned Oil sucking device, thus on
The vehicle stated has whole technique effects of above-mentioned Oil sucking device, will not be repeated here.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (10)
1. a kind of Oil sucking device, the Oil sucking device includes connection housing (1) and fuel sucking pipe (2), one end of the fuel sucking pipe (2)
With being connected housing (1) connection, the other end of the fuel sucking pipe (2) is oil absorbing end, it is characterised in that：The suction of the fuel sucking pipe (2)
Oily end is servo-actuated under gravity.
2. Oil sucking device according to claim 1, it is characterised in that：The fuel sucking pipe (2) is bend pipe, the suction of the bend pipe
The axis of the connection housing (1) is deviateed at oily end, and the fuel sucking pipe (2) is rotatablely connected with the connection housing (1).
3. Oil sucking device according to claim 2, it is characterised in that：The fuel sucking pipe (2) is in S shapes.
4. Oil sucking device according to claim 2, it is characterised in that：The fuel sucking pipe (2) and the connection housing (1) are logical
Cross bearing (3) rotation connection.
5. Oil sucking device according to claim 4, it is characterised in that：The upper and lower ends of the bearing (3), which are provided with, is used for axle
To spacing upper limit back-up ring (4) and lower limit back-up ring (5), upper limit back-up ring (4) is arranged on fuel sucking pipe (2), lower limit gear
Circle (5) is arranged on connection housing (1)；And/or oil sealing (7) is provided between the fuel sucking pipe (2) and the connection housing (1),
The oil sealing (7) is located at the lower section of the bearing (3).
6. Oil sucking device according to claim 4, it is characterised in that：The connection housing (1), which is provided with, to be used to accommodate axle
Hold the step (6) of (3).
7. Oil sucking device according to claim 1, it is characterised in that：The fuel sucking pipe (2) is flexible pipe.
8. according to the Oil sucking device described in claim any one of 1-7, it is characterised in that：The oil absorbing end of the fuel sucking pipe (2) is set
There is oil suction disk (8), the oil suction disk (8) is in horn-like or bowl-shape.
9. a kind of engine, including lubricating oil pump, it is characterised in that：Also include the oil suction dress as described in claim any one of 1-8
Put, the oil suction chamber of the lubricating oil pump extends oil sump (9) with being connected housing (1) connection, the oil absorbing end of the fuel sucking pipe (2).
10. a kind of vehicle, including vehicle frame and the piggyback pod being located on vehicle frame, the piggyback pod is interior to be provided with engine, and its feature exists
In：The engine is the engine described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710976033.3A CN107747504A (en) | 2017-10-19 | 2017-10-19 | Oil sucking device, engine and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710976033.3A CN107747504A (en) | 2017-10-19 | 2017-10-19 | Oil sucking device, engine and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107747504A true CN107747504A (en) | 2018-03-02 |
Family
ID=61253006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710976033.3A Pending CN107747504A (en) | 2017-10-19 | 2017-10-19 | Oil sucking device, engine and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107747504A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798824A (en) * | 2018-06-19 | 2018-11-13 | 浙江吉利控股集团有限公司 | A kind of oil trap |
| CN110735685A (en) * | 2019-11-19 | 2020-01-31 | 潍柴动力股份有限公司 | oil suction device and engine |
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980021174U (en) * | 1996-10-18 | 1998-07-15 | 추호석 | Oil suction device of internal combustion engine |
| KR20020076348A (en) * | 2001-03-28 | 2002-10-11 | 현대자동차주식회사 | Engine oil supplying apparatus |
| DE102005005138A1 (en) * | 2005-02-04 | 2006-08-10 | Daimlerchrysler Ag | Oil suction tube for lubricating oil circulation system of internal combustion engine, has one end placed on side of oil pump, and suction end, where tube is insertable into opening in base of sump of oil pan from outside |
| CN101660436A (en) * | 2009-09-28 | 2010-03-03 | 上海齐耀动力技术有限公司 | Inclination-resistant oil sump for engine |
| CN101915138A (en) * | 2010-08-06 | 2010-12-15 | 江苏科技大学 | Diesel engine oil pump oil suction device |
| KR20120072064A (en) * | 2010-12-23 | 2012-07-03 | 두산인프라코어 주식회사 | Flexible oil suction pipe structure for an engine |
| CN202597109U (en) * | 2012-04-27 | 2012-12-12 | 比亚迪股份有限公司 | Oil absorbing subassembly and scroll compressor with same |
| CN103485860A (en) * | 2013-08-30 | 2014-01-01 | 广西玉柴机器股份有限公司 | Diesel engine lubricating oil sucking pipe |
| CN105863778A (en) * | 2016-06-14 | 2016-08-17 | 广西玉柴机器股份有限公司 | Automatic orthocenter oil removing mechanism of oil pan of diesel engine |
| CN207420662U (en) * | 2017-10-19 | 2018-05-29 | 昆山三一动力有限公司 | Oil sucking device, engine and vehicle |
-
2017
- 2017-10-19 CN CN201710976033.3A patent/CN107747504A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980021174U (en) * | 1996-10-18 | 1998-07-15 | 추호석 | Oil suction device of internal combustion engine |
| KR20020076348A (en) * | 2001-03-28 | 2002-10-11 | 현대자동차주식회사 | Engine oil supplying apparatus |
| DE102005005138A1 (en) * | 2005-02-04 | 2006-08-10 | Daimlerchrysler Ag | Oil suction tube for lubricating oil circulation system of internal combustion engine, has one end placed on side of oil pump, and suction end, where tube is insertable into opening in base of sump of oil pan from outside |
| CN101660436A (en) * | 2009-09-28 | 2010-03-03 | 上海齐耀动力技术有限公司 | Inclination-resistant oil sump for engine |
| CN101915138A (en) * | 2010-08-06 | 2010-12-15 | 江苏科技大学 | Diesel engine oil pump oil suction device |
| KR20120072064A (en) * | 2010-12-23 | 2012-07-03 | 두산인프라코어 주식회사 | Flexible oil suction pipe structure for an engine |
| CN202597109U (en) * | 2012-04-27 | 2012-12-12 | 比亚迪股份有限公司 | Oil absorbing subassembly and scroll compressor with same |
| CN103485860A (en) * | 2013-08-30 | 2014-01-01 | 广西玉柴机器股份有限公司 | Diesel engine lubricating oil sucking pipe |
| CN105863778A (en) * | 2016-06-14 | 2016-08-17 | 广西玉柴机器股份有限公司 | Automatic orthocenter oil removing mechanism of oil pan of diesel engine |
| CN207420662U (en) * | 2017-10-19 | 2018-05-29 | 昆山三一动力有限公司 | Oil sucking device, engine and vehicle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798824A (en) * | 2018-06-19 | 2018-11-13 | 浙江吉利控股集团有限公司 | A kind of oil trap |
| CN108798824B (en) * | 2018-06-19 | 2019-11-12 | 浙江吉利控股集团有限公司 | A kind of oil trap |
| CN110735685A (en) * | 2019-11-19 | 2020-01-31 | 潍柴动力股份有限公司 | oil suction device and engine |
| 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 |
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