CN205876423U - Novel oil pan - Google Patents
Novel oil pan Download PDFInfo
- Publication number
- CN205876423U CN205876423U CN201620658458.0U CN201620658458U CN205876423U CN 205876423 U CN205876423 U CN 205876423U CN 201620658458 U CN201620658458 U CN 201620658458U CN 205876423 U CN205876423 U CN 205876423U
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- Prior art keywords
- flange
- oil pan
- utility
- model
- connecting hole
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a combustion engine's crankcase field discloses a novel oil pan, including oil pan and flange, the flange is located the oil pan upper end, is provided with the connecting hole on the installation face of oil pan, is provided with the connecting hole that corresponds with it on the flange, still is provided with the seal groove on the flange, is provided with sealed the pad in the seal groove. The utility model discloses an oil pan adopts steel plate stamping mode integrated into one piece, and its installation face is planar structure, is convenient for and the flange welding, and the installation face structure of cast aluminium oil pan is borrowd to the flange structure, and the material changes cast steel into by the cast aluminium, guarantees to install the noninterference, and the welded feasibility is guaranteed simultaneously to sealed reliability, the utility model discloses scheme implementation is simple, and follow -up oil pan structural change, and the flange can reuse, need not the change, only need change the punching press oil pan, saves development period.
Description
Technical field
This utility model relates to the crankcase field of combustion engine, in particular to a kind of Novel oil pan.
Background technology
Existing oil sump generally uses cast aluminum sump, and the price of cast aluminum sump own and die sinking expense are the highest, and
And the production cycle is longer, it is unfavorable for the exploitation of amelioration product, can not meet that market is quick and diversified demand.If used
Punching oil drain pan, existing flange punching oil drain pan is interfered, and if by punching oil drain pan with vibration damper plate and sump strainer seat
Installed surface changes planar structure into, because punching oil drain pan wall thickness is relatively thin, is easily deformed, it is difficult to ensures the reliability sealed, and changes
Other structures, variation is big, and the cycle is long.
Utility model content
Main purpose of the present utility model is to provide a kind of Novel oil pan, to solve above-mentioned the asking of prior art existence
Topic.
To achieve these goals, the technical scheme that this utility model employing is following:
A kind of Novel oil pan, including oil sump and flange, flange is positioned at oil sump upper end, and the installed surface of oil sump sets
It is equipped with connecting hole, flange is provided with corresponding connecting hole, flange is additionally provided with seal groove, be provided with close in seal groove
Packing.
Further, oil sump uses steel plate punched mode one-body molded.
Further, oil sump installed surface is planar structure.
Further, oil sump is together with flange welding.
Further, flange uses cast steel.
Further, sealing gasket cross section is rhombus.
This utility model has the advantages that oil sump of the present utility model uses steel plate punched mode one to become
Type, its installed surface is planar structure, it is simple to flange welding, flange arrangement uses the installed surface structure of cast aluminum sump, material
Cast steel is changed into, it is ensured that install and do not interfere by cast aluminium, the reliability of sealing, ensure the feasibility of welding simultaneously；This utility model
Scheme is implemented simple, and the variation of follow-up oil pan structure, and flange can reuse, it is not necessary to change, it is only necessary at the bottom of change punching oil
Shell, saves the construction cycle, reduces cost.
Accompanying drawing explanation
Fig. 1 is this utility model decomposition texture schematic diagram；
Fig. 2 is this utility model structural representation；
Fig. 3 is this utility model part sectioned view.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling: 1, sealing gasket；2, flange；3, oil sump；4, connecting hole；5, even
Connect hole.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
As it can be seen, a kind of Novel oil pan, including oil sump 3 and flange 2, flange 2 is positioned at oil sump 3 upper end, the oil end
Being provided with connecting hole 4 on the installed surface of shell 3, flange 2 is provided with corresponding connecting hole 5, oil sump 3 passes through with flange 2
Connecting hole is fixing with crankcase to be connected, and flange 2 is additionally provided with seal groove, is provided with sealing gasket 1 in seal groove.
Oil sump 3 uses steel plate punched mode one-body molded, and its installed surface is planar structure, it is simple to weld with flange 2, method
The blue 2 installed surface structures using cast aluminum sump, it is ensured that installing and do not interfere, material is changed into cast steel by cast aluminium, it is ensured that welding
Feasibility, flange 2 arranges sealing gasket 1, it is ensured that the reliability of sealing.
During production, first oil sump 3 and flange 2 are welded together, then reprocess connecting hole, which decrease difficult processing
Degree, decreases manufacturing procedure.
This utility model is with minimum change as principle, it is to avoid the significant movement of body, drive end bearing bracket and train, only changes at the oil end
Shell, uses existing reliable sealing structure, and scheme is implemented simple, and the variation of follow-up oil pan structure, and flange can reuse,
Without change, it is only necessary to change punching oil drain pan, save the construction cycle, reduce cost.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (6)
1. a Novel oil pan, it is characterised in that include oil sump (3) and flange (2), flange (2) is positioned on oil sump (3)
End, the installed surface of oil sump (3) is provided with connecting hole (4), flange (2) is provided with corresponding connecting hole (5), flange
(2) it is additionally provided with seal groove on, in seal groove, is provided with sealing gasket (1).
Novel oil pan the most according to claim 1, it is characterised in that oil sump (3) uses steel plate punched mode one to become
Type.
Novel oil pan the most according to claim 1, it is characterised in that oil sump (3) installed surface is planar structure.
Novel oil pan the most according to claim 1, it is characterised in that oil sump (3) welds together with flange (2).
Novel oil pan the most according to claim 1, it is characterised in that flange (2) uses cast steel.
Novel oil pan the most according to claim 1, it is characterised in that sealing gasket (1) cross section is rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620658458.0U CN205876423U (en) | 2016-06-27 | 2016-06-27 | Novel oil pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620658458.0U CN205876423U (en) | 2016-06-27 | 2016-06-27 | Novel oil pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205876423U true CN205876423U (en) | 2017-01-11 |
Family
ID=57694516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620658458.0U Active CN205876423U (en) | 2016-06-27 | 2016-06-27 | Novel oil pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205876423U (en) |
-
2016
- 2016-06-27 CN CN201620658458.0U patent/CN205876423U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |