CN104153843A - Engine sump not prone to causing engine coil foams - Google Patents
Engine sump not prone to causing engine coil foams Download PDFInfo
- Publication number
- CN104153843A CN104153843A CN201410410498.9A CN201410410498A CN104153843A CN 104153843 A CN104153843 A CN 104153843A CN 201410410498 A CN201410410498 A CN 201410410498A CN 104153843 A CN104153843 A CN 104153843A
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- China
- Prior art keywords
- engine
- oil
- sump
- baffle
- slanting baffle
- 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.)
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention discloses an engine sump not prone to causing engine coil foams. The engine sump not prone to causing engine oil foams comprises a sump body. A cavity with an upper opening is formed in the sump body. Oil baffles are arranged in the sump body. The oil baffles comprise the first inclined baffle and the second inclined baffle. The width of the second inclined baffle is larger than the width of the first inclined baffle. A gap is formed between the bottom of the first inclined baffle and the second inclined baffle. The second inclined baffle extends downwards to the position 4 cm above the engine oil level. In this way, the engine sump not prone to causing engine oil foams is simple and reasonable in structure, capable of reducing the possibility of the engine oil foam phenomenon, and guaranteeing stable operation of an engine.
Description
Technical field
The present invention relates to technical field of engines, particularly relate to a kind of engine sump tank of difficult generation machine oil foam.
Background technique
Engine sump tank is positioned at engine bottom, dismantled and assembled, and by crankcase seals the shell as oil storage tank.Oil sump is the Lower Half of crankcase, is called again lower crankcase.
Existing oil sump inside is provided with oil baffle, during engine operation, the machine oil that rod journal flows out is splashed on oil baffle, after assembling on oil baffle, flow into again machine oil pond, can avoid the machine oil that rod journal flows out to be directly splashed to oil sump generation machine oil foam, but also has certain height between existing oil baffle and oil sump surface, after machine oil is assembled on oil baffle, splash into again oil sump, still can produce certain machine oil foam, affect the quality of machine oil, thereby affect the usability of whole motor.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of engine sump tank of difficult generation machine oil foam, simple and reasonable, can alleviate machine oil frothing, guarantees the stable operation of motor.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: the engine sump tank that a kind of difficult generation machine oil foam is provided, comprise: oil sump body, described oil sump body has the cavity of a upper opening, the inside of described oil sump body is provided with oil baffle, described oil baffle comprises the first slanting baffle and the second slanting baffle, the width of described the second slanting baffle is greater than the width of the first slanting baffle, between the bottom of the first slanting baffle and the second slanting baffle, form a gap, described the second slanting baffle extends downward the above 4cm of machine oil liquid level place.
In a preferred embodiment of the present invention, the top of described the first slanting baffle and the second slanting baffle is all fixed on the inwall of oil sump body.
In a preferred embodiment of the present invention, the width in described gap is 5mm.
In a preferred embodiment of the present invention, the bottom of described oil sump body is provided with magnetic purge cock.
The invention has the beneficial effects as follows: the present invention is difficult for producing the engine sump tank of machine oil foam, simple and reasonable, can alleviate machine oil frothing, guarantee the stable operation of motor.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation that the present invention is difficult for engine sump tank one preferred embodiment of generation machine oil foam.
In accompanying drawing, the mark of each parts is as follows: 1, oil sump body, 2, cavity, the 3, first slanting baffle, the 4, second slanting baffle, 5, gap.
Embodiment
Below the technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Embodiment based in the present invention, those of ordinary skills, not making all other embodiments that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of engine sump tank of difficult generation machine oil foam, comprise: oil sump body 1, described oil sump body 1 has the cavity 2 of a upper opening, the inside of described oil sump body 1 is provided with oil baffle, described oil baffle comprises the first slanting baffle 3 and the second slanting baffle 4, the width of described the second slanting baffle 4 is greater than the width of the first slanting baffle 3, between the bottom of the first slanting baffle 3 and the second slanting baffle 4, form a gap 5, described the second slanting baffle 4 extends downward the above 4cm of machine oil liquid level place, machine oil is splashed on the first slanting baffle 3 and the second slanting baffle 4, through gap, 5 down, along second baffle 4, slowly flow into oil sump, be difficult for producing machine oil foam.
The top of described the first slanting baffle 3 and the second slanting baffle 4 is all fixed on the inwall of oil sump body 1.
The width in described gap 5 is 5mm.
The bottom of described oil sump body 1 is provided with magnetic purge cock.
The present invention is difficult for producing the engine sump tank of machine oil foam, simple and reasonable, can alleviate machine oil frothing, guarantees the stable operation of motor.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. an engine sump tank that be difficult for to produce machine oil foam, it is characterized in that, comprise: oil sump body, described oil sump body has the cavity of a upper opening, the inside of described oil sump body is provided with oil baffle, and described oil baffle comprises the first slanting baffle and the second slanting baffle, and the width of described the second slanting baffle is greater than the width of the first slanting baffle, between the bottom of the first slanting baffle and the second slanting baffle, form a gap, described the second slanting baffle extends downward the above 4cm of machine oil liquid level place.
2. the engine sump tank of difficult generation machine oil foam according to claim 1, is characterized in that, the top of described the first slanting baffle and the second slanting baffle is all fixed on the inwall of oil sump body.
3. the engine sump tank of difficult generation machine oil foam according to claim 1, is characterized in that, the width in described gap is 5mm.
4. the engine sump tank of difficult generation machine oil foam according to claim 1, is characterized in that, the bottom of described oil sump body is provided with magnetic purge cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410498.9A CN104153843A (en) | 2014-08-20 | 2014-08-20 | Engine sump not prone to causing engine coil foams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410498.9A CN104153843A (en) | 2014-08-20 | 2014-08-20 | Engine sump not prone to causing engine coil foams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104153843A true CN104153843A (en) | 2014-11-19 |
Family
ID=51879450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410410498.9A Pending CN104153843A (en) | 2014-08-20 | 2014-08-20 | Engine sump not prone to causing engine coil foams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104153843A (en) |
-
2014
- 2014-08-20 CN CN201410410498.9A patent/CN104153843A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |
|
| WD01 | Invention patent application deemed withdrawn after publication |