CN206972329U - A kind of oil sump upper body, engine and automobile - Google Patents
A kind of oil sump upper body, engine and automobile Download PDFInfo
- Publication number
- CN206972329U CN206972329U CN201720942175.3U CN201720942175U CN206972329U CN 206972329 U CN206972329 U CN 206972329U CN 201720942175 U CN201720942175 U CN 201720942175U CN 206972329 U CN206972329 U CN 206972329U
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- China
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- oil
- upper body
- oil sump
- engine
- sump upper
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model provides a kind of oil sump upper body, including：Oil sump upper body body (1) and the engine oil baffle (2) being integrated on oil sump upper body body (1)；Wherein, oil sump upper body body (1) is provided with the first mounting surface (6), the second mounting surface (7) and dowel hole (5)；The first mounting hole (61) is provided with first mounting surface (6)；The second mounting hole (71) is provided with second mounting surface (7)；Oil trap hole (4), oil trap mounting hole (8), reinforcement (9) and spill port (3) are provided with engine oil baffle (2).The utility model additionally provides a kind of engine, including：Engine cylinder-body and oil sump upper body as described above.The utility model additionally provides a kind of automobile, including engine as described above.A kind of oil sump upper body, engine and automobile provided by the utility model realize the complexity for reducing oil sump, optimize manufacturing process, improve the purpose of NVH performances.
Description
Technical field
Automotive field is the utility model is related to, more particularly to a kind of oil sump upper body, engine and automobile.
Background technology
At present, engine sump tank is mostly cast aluminium alloy gold or steel plate punched structure, it is necessary to individually designed engine oil baffle, machine
Mode that oil baffle is bolted or welded and oil sump assembly connection, part is complicated, it is necessary to the aspect of quality control is more,
Cost is high.Simultaneously as engine oil baffle is thin-walled parts, from crank connecting link get rid of under machine oil impact and can be produced in engine oil baffle
Noise, therefore it is required that engine oil baffle wants good rigidity and preferable NVH performances.
Utility model content
The utility model embodiment technical problems to be solved are to provide a kind of oil sump upper body, engine and automobile, use
To realize the complexity for reducing oil sump, optimize manufacturing process, improve the NVH performances of oil sump upper body.To solve above-mentioned skill
Art problem, the utility model embodiment provide a kind of oil sump upper body, including：Oil sump upper body body and it is integrated in oily bottom
Engine oil baffle on the body of shell upper body；
Wherein, oil sump upper body body is provided with the first mounting surface, the second mounting surface and dowel hole；
Multiple first mounting holes are provided with first mounting surface；Multiple second mounting holes are provided with second mounting surface；
Oil sump upper body body is connected by multiple first mounting holes and dowel hole on the first mounting surface with cylinder body
It is fixedly connected；
Oil sump upper body body is connected by multiple second mounting holes on the second mounting surface with oil sump；
Oil trap hole and oil trap mounting hole are provided with engine oil baffle；
Engine oil baffle is connected by oil trap hole and oil trap mounting hole with oil trap.
Wherein, oil sump upper body body passes through casting integrated shaping with engine oil baffle.
Wherein, oil sump upper body body is positioned by dowel hole and cylinder body, passes through multiple first on the first mounting surface
Mounting hole is bolted to connection with cylinder body.
Wherein, oil sump upper body body is consolidated by multiple second mounting holes on the second mounting surface with oil sump by bolt
Fixed connection.
Wherein, engine oil baffle is positioned and by oil trap mounting hole with oil trap by oil trap hole
Be spirally connected fixation.
Wherein, reinforcement is provided with engine oil baffle.
Wherein, spill port is provided with engine oil baffle.
The utility model embodiment additionally provides a kind of engine, including：Engine cylinder-body and oily bottom as described above
Shell upper body.
The utility model embodiment additionally provides a kind of automobile, including engine as described above.
Compared with prior art, a kind of oil sump upper body, engine and the automobile that the utility model embodiment provides, at least
Have the advantages that：
1st, engine oil baffle is integrated on oil sump upper body, reduces the volume of oil sump, saves material.
2nd, engine oil baffle is integrated on oil sump upper body, the complex labour for reduce separated design, making and installing so that
The quality of part is easier to control, and optimizes production process.Meanwhile also save the expense of purchase fastener etc..
3rd, the reinforcement in engine oil baffle is connected to each other to lines so that and the strength and stiffness of engine oil baffle get a promotion,
Reduce noise, improve its NVH performance.
Brief description of the drawings
Fig. 1 is the utility model oil sump upper body top view；
Fig. 2 is the utility model oil sump upper body upward view.
【Description of reference numerals】
1st, oil sump upper body body；2nd, engine oil baffle；3rd, spill port；4th, oil trap hole；
5th, block guide pin hole；6th, the first mounting surface；61st, the first mounting hole；7 second mounting surfaces；
71 second mounting holes；8 oil trap mounting holes；9th, reinforcement.
Embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.In the following description, there is provided the specific detail of such as specific configuration and component is only
Only to assist in comprehensive understanding embodiment of the present utility model.Therefore, it will be apparent to those skilled in the art that can be to here
The embodiment of description is made various changes and modifications without departing from the scope of the utility model and spirit.In addition, in order to clear and
Succinctly, the description to known function and construction is eliminated.
It should be understood that the terms "and/or", only a kind of incidence relation for describing affiliated partner, expression can deposit
In three kinds of relations, for example, A and/or B, can be represented：Individualism A, while A and B be present, these three situations of individualism B.
In addition, character "/" herein, it is a kind of relation of "or" to typically represent forward-backward correlation object.
Referring to Fig. 1 to Fig. 2, the utility model embodiment provides a kind of oil sump upper body, including：Oil sump upper body body
1 and the engine oil baffle 2 that is integrated on oil sump upper body body 1；
Wherein, oil sump upper body body 1 is provided with the first mounting surface 6, the second mounting surface 7 and dowel hole 5；
Multiple first mounting holes 61 are provided with first mounting surface 6；Multiple second mounting holes are provided with second mounting surface 7
71；
Oil sump upper body body 1 passes through multiple first mounting holes 61 and dowel hole 5 and cylinder body on the first mounting surface 6
Be connected connection；
Oil sump upper body body 1 is connected by multiple second mounting holes 71 on the second mounting surface 7 with oil sump；
Oil trap hole 4 and oil trap mounting hole 8 are provided with engine oil baffle 2；
Engine oil baffle 2 is connected by oil trap hole 4 and oil trap mounting hole 8 with oil trap.
Preferably, oil sump upper body body 1 passes through casting integrated shaping with engine oil baffle 2.Oil sump upper body body 1 and machine
Oil baffle 2 is integrally formed so that oil sump upper body body 1 is identical with the material of engine oil baffle 2, improves machine oil to a certain extent
The rigidity and NVH performances of baffle plate 2；Meanwhile be integrally formed so that producer reduce it is separated design, make and installation work it is strong
Degree, reduces the expenditure to fastener etc., saves material.
Preferably, oil sump upper body body 1 passes through dowel hole 5 and cylinder body location and installation.The presence design of dowel hole 5
Cylinder body installation it is more accurate, reduce the work of worker, improve production efficiency.
Specifically, oil sump upper body body 1 passes through spiral shell by multiple first mounting holes 61 on the first mounting surface 6 and cylinder body
Bolt is fixedly connected.The setting of first mounting hole 61 so that it is more convenient when bolt connection is carried out, reduce interim processing
The process of mounting hole, reduces the labor intensity of worker, while also saves process time, improves production efficiency.Bolt connects
The mode connect, while bonding strength is ensured so that oil sump upper body is easy for removal and installation, avoids because a part damages
Whole engine badly is replaced, saves cost.
Specifically, oil sump upper body body 1 is passed through by multiple second mounting holes 71 on the second mounting surface 7 with oil sump
Bolt is fixedly connected.The setting of second mounting hole 71 so that it is more convenient when bolt connection is carried out, reduce interim add
The process of work mounting hole, reduces the labor intensity of worker, while also saves process time, improves production efficiency.Bolt
The mode of connection, while bonding strength is ensured so that oil sump upper body is easy for removal and installation, avoids because of a part
Damage and replace whole engine, save cost.
Specifically, wherein, engine oil baffle 2 is positioned by oil trap hole 4 with oil trap and received by machine oil
Storage mounting hole 8 is spirally connected fixation.Oil trap hole 4 cause oil trap be fixedly mounted during can accurately determine
Position, while certain restriction effect is played to oil trap.The mode being spirally connected facilitates machine oil to receive while bonding strength is ensured
Disassembly and installation of the storage in engine oil baffle 2, avoid cause because of the damage of oil trap or engine oil baffle 2 it is overall
Change, save cost.
Preferably, reinforcement 9 is provided with engine oil baffle 2, and connection forms certain simple graph between multiple reinforcements 9
Shape so that reinforcement 9 also increases on the basis of playing a part of reinforcement and improving the rigidity, intensity and NVH performances of engine oil baffle 2
The aesthetic property of whole oil sump upper body is added.
Preferably, spill port 3 is provided with engine oil baffle 2.The setting of spill port 3 to reach oily bottom by various modes
The upper machine oil of shell upper body can be back in oil sump, reduce the waste of machine oil, while also ensure that machine oil in oil sump
Height so that bent axle can obtain enough lubrications, extend the service life of engine.
A kind of engine is additionally provided in another preferred embodiment of the present utility model, including：Engine cylinder-body, also wrap
Include oil sump upper body as described above.The service life that oil sump upper body of the present utility model to start is extended, and is started
The NVH performances of machine get a promotion, and improve the efficiency of engine assembling.
A kind of automobile, including engine as described above are additionally provided in another preferred embodiment of the present utility model.
It is improved by the NVH performances of engine vehicle of the present utility model.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (9)
- A kind of 1. oil sump upper body, it is characterised in that including：Oil sump upper body body (1) and it is integrated in oil sump upper body sheet Engine oil baffle (2) on body (1)；Wherein, oil sump upper body body (1) is provided with the first mounting surface (6), the second mounting surface (7) and dowel hole (5)；Multiple first mounting holes (61) are provided with first mounting surface (6)；It is provided with second mounting surface (7) multiple Second mounting hole (71)；Oil sump upper body body (1) passes through multiple first mounting holes (61) on the first mounting surface (6) and the positioning Pin-and-hole (5) is connected with cylinder body；Oil sump upper body body (1) is connected by multiple second mounting holes (71) on the second mounting surface (7) with oil sump It is fixed；Oil trap hole (4) and oil trap mounting hole (8) are provided with the engine oil baffle (2)；The engine oil baffle (2) is connected by oil trap hole (4) and oil trap mounting hole (8) with oil trap It is fixed.
- 2. oil sump upper body as claimed in claim 1, it is characterised in that oil sump upper body body (1) and the machine oil Baffle plate (2) passes through casting integrated shaping.
- 3. oil sump upper body as claimed in claim 1, it is characterised in that it is described fixed that oil sump upper body body (1) passes through Position pin-and-hole (5) positions with the cylinder body；Pass through multiple first mounting holes (61) on first mounting surface (6) and the cylinder body It is bolted fixation.
- 4. oil sump upper body as claimed in claim 1, it is characterised in that oil sump upper body body (1) passes through the second peace Multiple second mounting holes (71) on dress face (7) are bolted fixation with oil sump.
- 5. oil sump upper body as claimed in claim 1, it is characterised in that the engine oil baffle (2) and the oil trap Positioned by the oil trap hole (4) and be spirally connected fixation by the oil trap mounting hole (8).
- 6. oil sump upper body as claimed in claim 1, it is characterised in that be provided with reinforcement on the engine oil baffle (2) (9)。
- 7. oil sump upper body as claimed in claim 1, it is characterised in that be provided with spill port on the engine oil baffle (2) (3)。
- A kind of 8. engine, it is characterised in that including：Engine cylinder-body, in addition to the oil as described in claim any one of 1-7 Drain pan upper body.
- 9. a kind of automobile, it is characterised in that including engine as claimed in claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942175.3U CN206972329U (en) | 2017-07-31 | 2017-07-31 | A kind of oil sump upper body, engine and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942175.3U CN206972329U (en) | 2017-07-31 | 2017-07-31 | A kind of oil sump upper body, engine and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972329U true CN206972329U (en) | 2018-02-06 |
Family
ID=61398002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720942175.3U Active CN206972329U (en) | 2017-07-31 | 2017-07-31 | A kind of oil sump upper body, engine and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591991A (en) * | 2018-12-12 | 2019-04-09 | 中国北方发动机研究所(天津) | A kind of intermediate plate for engine adaptation shipboard piggyback pod |
-
2017
- 2017-07-31 CN CN201720942175.3U patent/CN206972329U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591991A (en) * | 2018-12-12 | 2019-04-09 | 中国北方发动机研究所(天津) | A kind of intermediate plate for engine adaptation shipboard piggyback pod |
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