CN106555634A - A kind of piston-mode motor anti-canting wet sump - Google Patents
A kind of piston-mode motor anti-canting wet sump Download PDFInfo
- Publication number
- CN106555634A CN106555634A CN201611008287.8A CN201611008287A CN106555634A CN 106555634 A CN106555634 A CN 106555634A CN 201611008287 A CN201611008287 A CN 201611008287A CN 106555634 A CN106555634 A CN 106555634A
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- CN
- China
- Prior art keywords
- oil
- wet sump
- valve body
- sump
- valve
- 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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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The invention provides a kind of piston-mode motor anti-canting wet sump, including wet sump, disappear foam plate, oil baffle, fuel sucking pipe and weight valve, the oil baffle is arranged on the inner chamber top of wet sump, downwardly convex oil-out is provided with the middle part of the oil baffle, disappear described in arranging at the oil-out foam plate, through the through hole in the middle part of the foam plate that disappears, the lower end of fuel sucking pipe is connected with weight valve for the upper end of the fuel sucking pipe.The present invention sets oil baffle in the oil sump of wet sump, when electromotor occurs to overturn, oil baffle enables oil sump to have a certain amount of machine oil, traditional oil suction disk is designed to the unilateral oil suction valve body with gravity valve element, the gravity valve element can be that level or upset automatically adjust valve body aperture position according to electromotor, and realization can constantly be drawn onto the effect of machine oil.
Description
Technical field
The invention belongs to field of engine lubrication technology, more particularly, to a kind of piston-mode motor anti-canting wet type oil bottom
Shell.
Background technology
During research aircraft piston engine, as aircraft has many rotary movements in the air, in upset
Lubricating oil pump will be unable to the machine oil for normally sucking oil sump bottom, cause oil circuit cannot normal work, or even can cause electromotor because
The situation for lacking oil lubricating and damaging occurs, so the situation of electromotor upset will be considered when electromotor is designed.
The content of the invention
In view of this, it is contemplated that proposing a kind of piston-mode motor anti-canting wet sump, to solve in upset
When lubricating oil pump will be unable to normally suck the machine oil of oil sump bottom, cause oil circuit cannot normal work problem.
To reach above-mentioned purpose, the technical scheme is that what is be achieved in that：
A kind of piston-mode motor anti-canting wet sump, including wet sump, disappear foam plate, oil baffle, fuel sucking pipe
And weight valve, the oil baffle is arranged on the inner chamber top of wet sump, is provided with downwardly convex in the middle part of the oil baffle
Oil-out, disappear described in setting at the oil-out foam plate, and the upper end of the fuel sucking pipe is through the through hole in the middle part of the foam plate that disappears, fuel sucking pipe
Lower end connect with weight valve.
Further, the weight valve includes gravity valve element and valve body, and the valve body is fixed on inside wet sump, institute
The section for stating gravity valve element is work shape, and including the upper cover plate, mid link and lower cover that are sequentially fixed at together, the middle part connects
Upper and lower ends of the bar through valve body, and which is highly more than the height of valve body, when wet sump horizontal positioned, upper cover plate and valve
The top surface contact of body, the opening of body base are opened；When wet sump is inverted, lower cover is contacted with the bottom surface of valve body, valve
Opening at the top of body is opened.
Further, the oil baffle is arranged on the maximum oil sump top of the one of depth of wet sump, and with bottom
Face is parallel.
Relative to prior art, the present invention has the advantage that：
(1) oil baffle is set in the oil sump of wet sump, when electromotor occurs to overturn, oil baffle makes oil sump
Can there be a certain amount of machine oil, traditional oil suction disk is designed to into the unilateral oil suction valve body with gravity valve element, the weight valve
Core can be that level or upset automatically adjust valve body aperture position according to electromotor, and realization can constantly be drawn onto the effect of machine oil.
(2) present configuration is simple, easily realizes.
Description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, the schematic reality of the present invention
Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings：
Sectional views of the Fig. 1 for piston-mode motor anti-canting wet sump described in the embodiment of the present invention.
Description of reference numerals：
1. wet sump 2. disappears 5. gravity valve element of foam plate 3. oil baffle, 4. fuel sucking pipe, 6. valve body.
Specific embodiment
It should be noted that in the case where not conflicting, the embodiment and the feature in embodiment in the present invention can phase
Mutually combine.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
A kind of piston-mode motor anti-canting wet sump, as described in Figure 1, including wet sump 1, the foam plate 2 that disappears, gear
Oiled-plate method 3, fuel sucking pipe 4 and weight valve, the oil baffle 3 are arranged on the oil sump top of wet sump 1, and with wet sump 1
Bottom surface it is parallel, the middle part of the oil baffle 3 is provided with downwardly convex oil-out, arrange at the oil-out described in disappear foam plate 2,
Through the through hole in the middle part of the foam plate 2 that disappears, the lower end of fuel sucking pipe 4 is connected with weight valve for the upper end of the fuel sucking pipe 4.
The weight valve includes gravity valve element 5 and valve body 6, and the valve body 6 is fixed on inside wet sump 1, described heavy
The section of power valve element 5 is work shape, including the upper cover plate, mid link and lower cover that are sequentially fixed at together, the mid link
Through the upper and lower ends of valve body 6, and its highly more than valve body 6 height, when 1 horizontal positioned of wet sump, upper cover plate with
The top surface contact of valve body 6, the opening of 6 bottom of valve body are opened；When wet sump 1 is inverted, lower cover is connect with the bottom surface of valve body 6
Touch, the opening at the top of valve body 6 is opened.
The oil baffle 3 is arranged on the maximum oil sump top of 1 one of depth of wet sump, closes this oil sump, subtracts
The area of little oil baffle 3, structure are more stable.
As the inside of wet sump 1 is provided with oil baffle 3, when electromotor overturns, oil baffle 3 can just have
A certain amount of machine oil, lubricating oil pump by 4 oil suction of fuel sucking pipe, by the inlet port of fuel sucking pipe 4 be designed as it is a kind of by gravity open close
Valve, when electromotor attitude is in level, gravity valve element 5 will be closed on the upside of valve body 6, and bottom is opened, and draw following machine oil；
When electromotor occurs to overturn, also upset in gravity valve element 5, now the bottom lock of valve body 6 therewith there is, and upside is opened,
Can draw and there is machine oil inside oil baffle 3, the gravity valve element 5 can be that level or upset are automatically adjusted according to electromotor
6 aperture position of valve body, realization can constantly be drawn onto the effect of machine oil；So as to realize that electromotor is normally real with the different situations of upset
Inlet port position is now automatically adjusted, the requirement that organic oil can be inhaled at any time is met.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (2)
1. a kind of piston-mode motor anti-canting wet sump, it is characterised in that：Including wet sump, the foam plate that disappears, gear oil
Plate, fuel sucking pipe and weight valve, the oil baffle are arranged on the inner chamber top of wet sump, be provided with the middle part of the oil baffle to
The oil-out of lower convexity, disappear described in setting at the oil-out foam plate, and the upper end of the fuel sucking pipe is through leading in the middle part of the foam plate that disappears
Hole, the lower end of fuel sucking pipe are connected with weight valve.
2. piston-mode motor anti-canting wet sump according to claim 1, it is characterised in that：The weight valve bag
Include gravity valve element and valve body, the valve body is fixed on inside wet sump, the section of the gravity valve element is work shape, including according to
The secondary upper cover plate being fixed together, mid link and lower cover, upper and lower ends of the mid link through valve body, and its height
More than the height of valve body, when wet sump horizontal positioned, upper cover plate is contacted with the top surface of valve body, and the opening of body base is beaten
Open；When wet sump is inverted, lower cover is contacted with the bottom surface of valve body, and the opening of body top is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611008287.8A CN106555634B (en) | 2016-11-16 | 2016-11-16 | A kind of piston-mode motor anti-canting dry sump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611008287.8A CN106555634B (en) | 2016-11-16 | 2016-11-16 | A kind of piston-mode motor anti-canting dry sump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106555634A true CN106555634A (en) | 2017-04-05 |
| CN106555634B CN106555634B (en) | 2018-04-10 |
Family
ID=58443170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611008287.8A Active CN106555634B (en) | 2016-11-16 | 2016-11-16 | A kind of piston-mode motor anti-canting dry sump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106555634B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022146A (en) * | 2019-12-20 | 2020-04-17 | 中国北方发动机研究所(天津) | Anti-tilting oil pan |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19729253A1 (en) * | 1997-07-09 | 1999-01-28 | Daimler Benz Ag | Oil sump for internal combustion engine with two oil chambers |
| DE102004057221A1 (en) * | 2004-11-26 | 2006-06-01 | Audi Ag | Lubricating oil supplying device for drive of internal combustion engine, has rotating unit and/or valves that are provided such that lubricating oil at extractions points in two different areas of lubricant collector is extracted |
| CN101415914A (en) * | 2006-02-07 | 2009-04-22 | 丰田自动车株式会社 | Lubrication device and oil pan |
| CN101915138A (en) * | 2010-08-06 | 2010-12-15 | 江苏科技大学 | Diesel engine oil pump oil suction device |
| CN103867255A (en) * | 2014-02-28 | 2014-06-18 | 南车玉柴四川发动机股份有限公司 | Lubrication oil tank of large-power box type diesel generating set |
-
2016
- 2016-11-16 CN CN201611008287.8A patent/CN106555634B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19729253A1 (en) * | 1997-07-09 | 1999-01-28 | Daimler Benz Ag | Oil sump for internal combustion engine with two oil chambers |
| DE102004057221A1 (en) * | 2004-11-26 | 2006-06-01 | Audi Ag | Lubricating oil supplying device for drive of internal combustion engine, has rotating unit and/or valves that are provided such that lubricating oil at extractions points in two different areas of lubricant collector is extracted |
| CN101415914A (en) * | 2006-02-07 | 2009-04-22 | 丰田自动车株式会社 | Lubrication device and oil pan |
| CN101915138A (en) * | 2010-08-06 | 2010-12-15 | 江苏科技大学 | Diesel engine oil pump oil suction device |
| CN103867255A (en) * | 2014-02-28 | 2014-06-18 | 南车玉柴四川发动机股份有限公司 | Lubrication oil tank of large-power box type diesel generating set |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022146A (en) * | 2019-12-20 | 2020-04-17 | 中国北方发动机研究所(天津) | Anti-tilting oil pan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106555634B (en) | 2018-04-10 |
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