CN204703978U - A kind of engine sump tank - Google Patents
A kind of engine sump tank Download PDFInfo
- Publication number
- CN204703978U CN204703978U CN201520363602.3U CN201520363602U CN204703978U CN 204703978 U CN204703978 U CN 204703978U CN 201520363602 U CN201520363602 U CN 201520363602U CN 204703978 U CN204703978 U CN 204703978U
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- China
- Prior art keywords
- plate method
- oil
- gear oiled
- depressed part
- quadrant
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- 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.)
- Expired - Fee Related
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a kind of engine sump tank, includes oil sump body, and described oil sump body is provided with depressed part, and the surrounding of the upper-end surface of depressed part is provided with two pairs of oil baffles, is respectively first gear oiled-plate method and second gear oiled-plate method; Two pieces of oil baffles of first gear oiled-plate method are arranged at respectively, are in the first quartile of the rectangular coordinate system of initial point and third quadrant with the center of depressed part; Two pieces of oil baffles of second gear oiled-plate method are arranged at respectively, in the second quadrant of rectangular coordinate system and fourth quadrant.The application is arranged by the arc at the first gear oiled-plate method of the surrounding of depressed part and second gear oiled-plate method, when vehicle is when taking a sudden turn, under oil pump being in all the time fill the lubricant oil state of enough liquid levels.
Description
Technical field
The utility model belongs to technical field of engines, refers to a kind of engine sump tank especially.
Background technique
Engine sump tank is the bottom being installed on motor, and for placing lubricant oil, and bent axle is contained in the space at oil sump place, and in crank rotation process, contacts with the lubricant oil in oil sump, realizes lubricating the corresponding part of motor.
In order to prevent motor when tilting, the oil pump be arranged in oil sump can be drawn onto enough lubricant oil, and existing oil pan structure is all set to the different structure of the degree of depth, and oil pump is arranged at the large position of the degree of depth in oil sump.And in order to prevent in vehicle travel process, because the vibrations produced make the lubricant oil in oil sump rock, generally all oil baffle be set in oil sump, to prevent rocking of lubricant oil, the performance of motor be had an impact.
But the oil sump of existing technology is when zig zag appears in vehicle, the lubricant oil in oil sump also can collect to side along with the direction change of vehicle, and causes cannot being drawn onto lubricant oil in the oil pump short time.
Model utility content
The purpose of this utility model is by proposing improvement opportunity scheme to existing engine sump tank, pass through the technical program, vehicle cannot suck lubricant oil in oil pump short time problem when occurring taking a sudden turn can be overcome, to prevent the excessive wear to motor, and affect the working life of motor.
The utility model is achieved through the following technical solutions:
A kind of engine sump tank, includes oil sump body, described oil sump body is provided with depressed part, the inside bottom surface of described oil sump body is provided with multiple protruding structure;
The side wall inner surfaces of described depressed part is provided with multiple longitudinal raised structures; The lower end of described raised structures and the bottom surface of described depressed part connect as one structure; The upper end of described raised structures is lower than the upper-end surface of described depressed part;
The surrounding of the upper-end surface of described depressed part is provided with two pairs of oil baffles, is respectively first gear oiled-plate method and second gear oiled-plate method;
Two pieces of oil baffles of described first gear oiled-plate method are arranged at respectively, be initial point with the center of described depressed part, with the long limit perpendicular to described oil sump body for X-axis, in the first quartile of the rectangular coordinate system being Y-axis with the minor face perpendicular to described oil sump body and third quadrant;
Two pieces of oil baffles of described second gear oiled-plate method are arranged at respectively, in the second quadrant of described rectangular coordinate system and fourth quadrant.
The size of two pieces of oil baffles of described first gear oiled-plate method, structure and shape are identical.
The size of two pieces of oil baffles of described second gear oiled-plate method, structure and shape are identical.
The line of the mid point of two pieces of oil baffles of described first gear oiled-plate method is the bisector of described first quartile and described third quadrant.
The line of the mid point of two pieces of oil baffles of described second gear oiled-plate method is the bisector of described second quadrant and described fourth quadrant.
Described first gear oiled-plate method and described second gear oiled-plate method are arc plate.
The arc length of described first gear oiled-plate method is greater than the arc length of described second gear oiled-plate method.
The bottom surface of described depressed part is provided with fuel outlet valve or oil drain plug.
The beneficial effects of the utility model are:
The application is by arranging first gear oiled-plate method and second gear oiled-plate method in the surrounding of depressed part, and the arc of first gear oiled-plate method and second gear oiled-plate method is arranged, when vehicle is when taking a sudden turn, collect lubricant oil to side after the effect being subject to oil baffle, because the limit of arc is the tangent direction on arcuately limit, now similar swirling action is produced to the flow direction of lubricant oil, the pressure of the lubricant oil center now in depressed part reduces, outside lubricant oil replenishes this vortex place under the effect of the pressure, under oil pump being in all the time fill the lubricant oil state of enough liquid levels.
Accompanying drawing explanation
Fig. 1 is the utility model engine sump tank plan view;
Fig. 2 is the utility model engine sump tank plan view.
Description of reference numerals
1 oil sump body, 2 depressed parts, 3 protruding structures, 4 raised structures, 5 first gear oiled-plate methods, 6 second gear oiled-plate methods, 7 fuel outlet valves.
Embodiment
Describe the technical solution of the utility model in detail by the following examples, following embodiment is only exemplary, only can be used for explaining and the technical solution of the utility model being described, and can not be interpreted as being the restriction to technical solutions of the utility model.
The utility model provides a kind of engine sump tank, as depicted in figs. 1 and 2, includes oil sump body 1, and described oil sump body 1 is provided with depressed part 2, and the inside bottom surface of described oil sump body 1 is provided with multiple protruding structure 3; The profile of oil sump body is in this application identical with prior art, and not within the scope of the technological improvement of the application, the structures such as the installation of oil sump and motor are prior art.In the application, oil sump body is that steel matter or aluminum alloy material pass through impact briquetting.
The side wall inner surfaces of described depressed part 2 is provided with multiple longitudinal raised structures 4, the cross section of this raised structures 4 is semicircle, in this application, the effect being arranged at the raised structures 4 of depressed part 2 madial wall has two, one is the intensity of sidewall improving depressed part, on the other hand, and can the volume of corresponding minimizing depressed part, a small amount of lubricant oil can ensure liquid level, is conducive to the efficiency ensureing oil pump; The lower end of described raised structures and the bottom surface of described depressed part connect as one structure; The upper end of described raised structures 4 is lower than the upper-end surface of described depressed part 2;
The surrounding of the upper-end surface of described depressed part 2 is provided with two pairs of oil baffles, is respectively first gear oiled-plate method 5 and second gear oiled-plate method 6; The size of two pieces of oil baffles of described first gear oiled-plate method 5, structure and shape are identical.
The size of two pieces of oil baffles of described second gear oiled-plate method 6, structure and shape are identical.
In this application, the material of first gear oiled-plate method 5 and second gear oiled-plate method 6 can be metal material also can be high molecule plastic material, wherein high molecule plastic material is dissolved or chemosmotic material for not having with lubricant oil, as polyurethane resin, PP, high-strength polyethylene etc.
Two pieces of oil baffles of described first gear oiled-plate method 5 are arranged at respectively, with the center of described depressed part 2 for initial point, with the long limit perpendicular to described oil sump body 1 for X-axis, in the first quartile of the rectangular coordinate system being Y-axis with the minor face perpendicular to described oil sump body 1 and third quadrant;
Two pieces of oil baffles of described second gear oiled-plate method 6 are arranged at respectively, in the second quadrant of described rectangular coordinate system and fourth quadrant.
The line of the mid point of two pieces of oil baffles of described first gear oiled-plate method 5 is the bisector of described first quartile and described third quadrant.
The line of the mid point of two pieces of oil baffles of described second gear oiled-plate method 6 is the bisector of described second quadrant and described fourth quadrant.
Described first gear oiled-plate method 5 and described second gear oiled-plate method 6 are arc plate.
The arc length of described first gear oiled-plate method 5 is greater than the arc length of described second gear oiled-plate method 6.
First gear oiled-plate method and second gear oiled-plate method are arranged in four quadrants of rectangular coordinate system by the application respectively, and adopt arc oil baffle plate structure, utilize vehicle in the process of moving, the change of the angle of the direction of rocking of lubricant oil and the contact on oil baffle surface, and effect is collected to lubricant oil.
The bottom surface of described depressed part 2 is provided with fuel outlet valve 7 or oil drain plug.
Although this technical solution of the utility model is described in detail, those skilled in the art is all clear, by the amendment carried out the technical program, replacement and modification etc., and all should within the protection domain of the application.
Claims (8)
1. an engine sump tank, includes oil sump body, and described oil sump body is provided with depressed part, and the inside bottom surface of described oil sump body is provided with multiple protruding structure; It is characterized in that:
The side wall inner surfaces of described depressed part is provided with multiple longitudinal raised structures; The lower end of described raised structures and the bottom surface of described depressed part connect as one structure; The upper end of described raised structures is lower than the upper-end surface of described depressed part;
The surrounding of the upper-end surface of described depressed part is provided with two pairs of oil baffles, is respectively first gear oiled-plate method and second gear oiled-plate method;
Two pieces of oil baffles of described first gear oiled-plate method are arranged at respectively, be initial point with the center of described depressed part, with the long limit perpendicular to described oil sump body for X-axis, in the first quartile of the rectangular coordinate system being Y-axis with the minor face perpendicular to described oil sump body and third quadrant;
Two pieces of oil baffles of described second gear oiled-plate method are arranged at respectively, in the second quadrant of described rectangular coordinate system and fourth quadrant.
2. engine sump tank according to claim 1, is characterized in that: the size of two pieces of oil baffles of described first gear oiled-plate method, structure and shape are identical.
3. engine sump tank according to claim 1, is characterized in that: the size of two pieces of oil baffles of described second gear oiled-plate method, structure and shape are identical.
4. engine sump tank according to claim 1, is characterized in that: the line of the mid point of two pieces of oil baffles of described first gear oiled-plate method is the bisector of described first quartile and described third quadrant.
5. engine sump tank according to claim 1, is characterized in that: the line of the mid point of two pieces of oil baffles of described second gear oiled-plate method is the bisector of described second quadrant and described fourth quadrant.
6. engine sump tank according to claim 1, is characterized in that: described first gear oiled-plate method and described second gear oiled-plate method are arc plate.
7. engine sump tank according to claim 1, is characterized in that: the arc length of described first gear oiled-plate method is greater than the arc length of described second gear oiled-plate method.
8. engine sump tank according to claim 1, is characterized in that: the bottom surface of described depressed part is provided with fuel outlet valve or oil drain plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363602.3U CN204703978U (en) | 2015-05-29 | 2015-05-29 | A kind of engine sump tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363602.3U CN204703978U (en) | 2015-05-29 | 2015-05-29 | A kind of engine sump tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204703978U true CN204703978U (en) | 2015-10-14 |
Family
ID=54283601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520363602.3U Expired - Fee Related CN204703978U (en) | 2015-05-29 | 2015-05-29 | A kind of engine sump tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204703978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895000A (en) * | 2017-03-29 | 2017-06-27 | 安徽博古特机电科技有限公司 | A kind of small end cover Oil-gas Separation channel design of vehicle-mounted air compressor |
-
2015
- 2015-05-29 CN CN201520363602.3U patent/CN204703978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895000A (en) * | 2017-03-29 | 2017-06-27 | 安徽博古特机电科技有限公司 | A kind of small end cover Oil-gas Separation channel design of vehicle-mounted air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20160529 |