CN201404737Y - Spin-on type oil filter housing - Google Patents
Spin-on type oil filter housing Download PDFInfo
- Publication number
- CN201404737Y CN201404737Y CN2009201433300U CN200920143330U CN201404737Y CN 201404737 Y CN201404737 Y CN 201404737Y CN 2009201433300 U CN2009201433300 U CN 2009201433300U CN 200920143330 U CN200920143330 U CN 200920143330U CN 201404737 Y CN201404737 Y CN 201404737Y
- Authority
- CN
- China
- Prior art keywords
- oil filter
- barrel body
- cylindrical shell
- edge
- utility
- 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.)
- Expired - Fee Related
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
A cylindrical spin-on type oil filter housing is provided with an open upper end and a closed bottom, and is formed by a barrel body with two open ends and a bottom cover covering the bottom end of the barrel body in a sealing manner; and the edge of the bottom cover is closely occluded with the edge of the bottom end of the barrel body through rolling. In the utility model, the housing comprisesthe barrel body and the bottom cover, and the drawing process is not required to be adopted in processing, so that the material consumption is reduced, the processing efficiency is improved, the requirement for the drawing performance of the material is reduced, and the processing defects like sand holes, slipping and fracture and the like caused by drawing housing can be avoided. The utility model has the advantages of reasonable structure, convenient processing and good appearance quality.
Description
Technical field
The utility model relates to a kind of rotary mounting engine oil filter casing.
Background technology
Rotary mounting engine oil filter casing is the cylindric of uncovered, the bottom lock in upper end, existing rotary mounting engine oil filter casing is a single piece, it is to be formed by deburring after the stretched moulding of sheet metal, the shortcoming that this whole housing work in-process exists is: needing could moulding through the multiple tracks stretching process, and material consumption is more, the tensile property of sheet metal is had relatively high expectations; Defectives such as sand holes, gliding fracture appear in housing easily during stretching.
The utility model content
The purpose of this utility model is to provide a kind of rotary mounting engine oil filter casing, and its manufacturing procedure and consumptive material reduce, and requires lower to the tensile property of material therefor.
For achieving the above object, the utility model adopts following scheme: rotary mounting engine oil filter casing, it is that the upper end is uncovered, bottom lock cylindric, it is made of with the bottom that covers the cylindrical shell bottom the cylindrical shell of open at both ends, and the edge of the edge of bottom and cylindrical shell bottom is by turnup closely interlock mutually.
By such scheme as seen, the utility model is divided into cylindrical shell and bottom two parts with housing, work in-process does not then need to adopt drawing process, therefore, can reduce consumptive material, improve working (machining) efficiency, and can reduce the requirement of material, and can avoid because of manufacturing deficiencies such as sand holes that stretching may bring to housing, gliding fractures to tensile property.
The utility model is rational in infrastructure, easy to process, and presentation quality is good.
Description of drawings
Accompanying drawing is the structure chart of the utility model one embodiment.
The specific embodiment
Further specify the utility model below in conjunction with embodiment and accompanying drawing.
Referring to accompanying drawing
The rotary mounting engine oil filter casing that the utility model provides is that the upper end is uncovered, bottom lock cylindric, it is made of with the bottom 2 that covers the cylindrical shell bottom the cylindrical shell 1 of open at both ends, the material of cylindrical shell 1 and bottom 2 is a steel plate, cylindrical shell 1 is welded after being justified by roll of steel plate, and the edge of the edge of bottom 2 and cylindrical shell 1 bottom is by turnup closely interlock mutually.
On bottom 2, be provided with the reinforcement 2a that one or more is annular, its role is to improve housing bottom intensity, increase with the oil pressure of opposing cleaner moment.In addition, it is circumferentially with the reinforcement 1a of one or more in cylindrical shell 1 upper edge, increasing the intensity of cylindrical shell 1, and can suitably reduce the thickness of cylindrical shell 1, and reaching is the purpose that economical with materials can satisfy instructions for use again.
After this rotary mounting engine oil filter casing was finished by structure fabrication shown in the accompanying drawing, the combination of the miscellaneous part of it and cleaner and assembling and prior art were identical.
Claims (2)
1, rotary mounting engine oil filter casing, it is that the upper end is uncovered, bottom lock cylindric, it is characterized in that: it is made of with the bottom that covers the cylindrical shell bottom the cylindrical shell of open at both ends, and the edge of the edge of bottom and cylindrical shell bottom is by turnup closely interlock mutually.
2, rotary mounting engine oil filter casing according to claim 1 is characterized in that: be provided with the reinforcement that one or more is annular on bottom, it is circumferentially with the reinforcement of one or more in the cylindrical shell upper edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201433300U CN201404737Y (en) | 2009-03-13 | 2009-03-13 | Spin-on type oil filter housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201433300U CN201404737Y (en) | 2009-03-13 | 2009-03-13 | Spin-on type oil filter housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201404737Y true CN201404737Y (en) | 2010-02-17 |
Family
ID=41675656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201433300U Expired - Fee Related CN201404737Y (en) | 2009-03-13 | 2009-03-13 | Spin-on type oil filter housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201404737Y (en) |
-
2009
- 2009-03-13 CN CN2009201433300U patent/CN201404737Y/en not_active Expired - Fee Related
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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 |
Granted publication date: 20100217 Termination date: 20160313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |