CN205315067U - Novel automobile -used oil pan structure - Google Patents
Novel automobile -used oil pan structure Download PDFInfo
- Publication number
- CN205315067U CN205315067U CN201520838971.3U CN201520838971U CN205315067U CN 205315067 U CN205315067 U CN 205315067U CN 201520838971 U CN201520838971 U CN 201520838971U CN 205315067 U CN205315067 U CN 205315067U
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- oil pan
- novel automobile
- oil
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model provides a novel automobile -used oil pan structure, its characterized in that: the bottom of oil pan structure delay oily structure for the echelonment, the homogenizing wall thickness of oil pan arranges simultaneously. Oil pan bottom be the shaping of metal die high pressure casting, the material of oil pan bottom be ZL104.
Description
Technical field
The utility model relates to the technological improvement of vehicle oil pan, in particular to a kind of novel automobile oil pan structure.
Background technology
At present, domestic diesel engine for automobile oil pan is positioned at bottom crankcase, and for collecting and store the lubricating oil that each friction surface of diesel engine flows back to, oil pan is inner general with stiffening web and oil-stabilizing plate, and the pasta concussion caused during to avoid diesel engine to jolt swashs spatters. Such higher with stiffening web and oil-stabilizing plate aluminum casting oil pan die design cost; The difficulty control of oil pan casting technique, easily there is shrinkage cavity shrinkage porosity phenomenon in the even place of inhomogeneity of wall thickness; Manufacturing cycle is longer.
For the problems referred to above, it is provided that a kind of novel oil pan structure, under the prerequisite ensureing oil pan intensity, cancel stiffening web and oil-stabilizing plate structure, avoid oil pan blank that shrinkage cavity and shrinkage porosite phenomenon occur.
Practical novel content
Technical problem to be solved in the utility model is, it is provided that a kind of novel automobile oil pan structure. Under the prerequisite ensureing oil pan intensity, cancel stiffening web and oil-stabilizing plate structure, avoid oil pan blank that shrinkage cavity and shrinkage porosite phenomenon occur.
For achieving the above object, the technical solution of the utility model is, a kind of novel automobile oil pan structure, it is characterised in that: the bottom of described oil pan structure is ladder shape slow oil structure.
It is that metal die high-pressure casting is shaping bottom described oil pan.
The described material bottom oil pan is ZL104.
A kind of novel automobile oil pan structure, owing to adopting above-mentioned structure, the utility model has the advantage of: 1, structure is simple; 2, prevent machine oil from shaking; 3, structural strength is big; 4, mold casting process is simple, blank yield rate height.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail;
Fig. 1 is the structural representation of a kind of novel automobile oil pan structure of the utility model;
Fig. 2 is the side structure schematic diagram of a kind of novel automobile oil pan structure of the utility model.
Embodiment
As shown in Figure 1-2, bottom of the present utility model is ladder shape slow oil structure. It is wherein that metal die high-pressure casting is shaping bottom oil pan. Material bottom oil pan is ZL104.
The utility model provides a kind of structure simple, saves space, and oil pan cavity shape can prevent machine oil concussion and strengthen oil pan intensity, prevents the fault of cracking; Oil pan wall thickness is even, and inside does not need stiffening web and oil-stabilizing plate, it is possible to prevent oil pan blank shrinkage cavity and shrinkage porosite phenomenon. This oil pan cavity volume is relatively big, and total height is lower, it is to increase oil pan by property, and this kind of shape oil pan also solve the too low phenomenon of the oil level occurred when vehicle driving up and descending.
The utility model is shaping by die casting fabrication technique, prevents oil pan internal lubrication oil concuss by oil pan cavity shape, also can strengthen structural strength.
Above in conjunction with accompanying drawing, the utility model is exemplarily described; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the various improvement that technical solutions of the utility model carry out; or directly apply to other occasion without improving, all within protection domain of the present utility model.
Claims (3)
1. a novel automobile oil pan structure, it is characterised in that: the bottom of described oil pan structure is ladder shape slow oil structure, and the wall thickness of oil pan is evenly arranged simultaneously.
2. a kind of novel automobile oil pan structure according to claim 1, it is characterised in that: it is that metal die high-pressure casting is shaping bottom described oil pan.
3. a kind of novel automobile oil pan structure according to claim 1, it is characterised in that: the described material bottom oil pan is ZL104.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838971.3U CN205315067U (en) | 2015-10-26 | 2015-10-26 | Novel automobile -used oil pan structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838971.3U CN205315067U (en) | 2015-10-26 | 2015-10-26 | Novel automobile -used oil pan structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205315067U true CN205315067U (en) | 2016-06-15 |
Family
ID=56311726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520838971.3U Active CN205315067U (en) | 2015-10-26 | 2015-10-26 | Novel automobile -used oil pan structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205315067U (en) |
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2015
- 2015-10-26 CN CN201520838971.3U patent/CN205315067U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |