CN207583545U - A kind of engine oil rail - Google Patents
A kind of engine oil rail Download PDFInfo
- Publication number
- CN207583545U CN207583545U CN201721398453.XU CN201721398453U CN207583545U CN 207583545 U CN207583545 U CN 207583545U CN 201721398453 U CN201721398453 U CN 201721398453U CN 207583545 U CN207583545 U CN 207583545U
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- CN
- China
- Prior art keywords
- rail
- ontology
- oily
- oil rail
- oil
- 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.)
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- Fuel-Injection Apparatus (AREA)
Abstract
The utility model is related to a kind of engine oil rails, the engine oil rail becomes an entirety by oily rail cap and oily rail ontology two parts by being welded to connect, there are one openends for band on the oil rail cap, there are one the boss of annular for band on the outer arm of openend, fuel injector connector there are four being uniformly arranged on the oil rail ontology, the axially disposed reinforcing rib there are one through oily rail ontology, upper end are also set up there are two oily rail mounting base, and the oil rail ontology upper left side face there also is provided netted reinforcing rib.The utility model is simple in structure, easy to install and use, and structural stability is good, and intensity is high.
Description
Technical field
The utility model is related to a kind of automobile component, specifically a kind of engine oil rail.
Background technology
Since reform and opening-up, particularly Domestic Automotive Industry growth momentum is powerful in recent years, and China became after beautiful, day
Third automobile produces country ten million broken per year, into ten million automobile superpower ranks.It is this swift and violent in order to meet automobile industry
The requirement of development, for the auto parts and components that the speed of production and quality of automobile play a decisive role form a complete production network producer,
The structure of the component produced, quality and quantitative requirement are higher and higher.
In the prior art, engine oil rail carries the work(being fitted on the oil that high-pressure injection pump transmits in each fuel injector
Can, meanwhile, always full of high pressure fuel in oily rail, original engine oil rail structure is due to structural stability difference and self-strength
Low shortcoming is it is impossible to meet above-mentioned requirements, therefore engine needs a kind of stable structure and the high fuel oil oil of self-strength
Rail.
Invention content
The purpose of this utility model is to provide for a kind of simple in structure, and easy to install and use, structural stability is good, intensity
High engine oil rail.
The purpose of this utility model is achieved in that a kind of engine oil rail, and the engine oil rail is by oily rail cap and oil
Rail ontology two parts become an entirety by being welded to connect, openend there are one bands on the oil rail cap, the openend
Axially open is made of outside heavy caliber end and inside small-caliber end two parts, and there are one annulars for band on the outer arm of openend
Boss is uniformly arranged there are four fuel injector connector on the oil rail ontology, and each fuel injector connector upper end is provided with
Locating slot, clamping button is provided below, left and right ends are provided with limit rib, the oil rail ontology upper end is provided with one in an axial direction
Through the reinforcing rib of oily rail ontology, oily rail ontology upper end also sets up that there are two oily rail mounting base, the oil rail ontology upper left side faces
It there also is provided netted reinforcing rib.
The utility model is simple in structure, easy to install and use, can smoothly match the oil that high-pressure injection pump transmits
Into each fuel injector, the structural stability of engine oil rail is good and self-strength is high.
Description of the drawings
Fig. 1 is the utility model three-dimensional structure diagram.
Fig. 2 is the A-A sectional views of the utility model Fig. 1.
Specific embodiment
As shown in attached drawing 1,2：A kind of engine oil rail, the engine oil rail are led to by oily rail cap 1 and oily 2 two parts of rail ontology
It crosses and is welded to connect as an entirety, there are one openend 1-1, the axially opens of the openend 1-1 for band on the oil rail cap 1
It is made of outside heavy caliber end 1-2 and inside small-caliber end 1-3 two parts, there are one annulars for band on the outer arm of openend 1-1
Boss 1-4, be uniformly arranged there are four fuel injector connector 2-1 on the oil rail ontology 2, each fuel injector connector 2-
1 upper end be provided with locating slot 2-2, clamping button 2-3 is provided below, left and right ends end is provided with limit rib 2-4, the oil rail sheet
2 upper end of body is provided with a reinforcing rib 2-5 through oily rail ontology in an axial direction, and oily 2 upper end of rail ontology also sets up that there are two oily rails
Mounting base 2-6, the 2 upper left side face of oil rail ontology there also is provided netted reinforcing rib 2-7.
The oil rail cap 1 is used to connect external oil-feeding device；The oil rail ontology 2 is the main part of engine oil rail；
Oil in oily rail is fitted in each fuel injector by four fuel injector connectors 2-1 for being connect with fuel injector；It is described fixed
Position slot 2-2 is the anchor point of fuel injector attachment device；The clamping button 2-3 is used to fuel injector attachment device being secured to the position
It puts；Each one of the limit rib 2-4 or so, for limiting fuel injector attachment device position；The oil rail mounting base 2-6 is used for will
Oily rail is fixed on vehicle body；The reinforcing rib 2-5 runs through oily rail ontology, for strengthening oily rail rigidity；The netted reinforcing rib 2-7
Ontology left side is arranged in, for improving the intensity of engine oil rail product.
Claims (1)
1. a kind of engine oil rail, which becomes one by oily rail cap and oily rail ontology two parts by being welded to connect
Whole, there are one openends for band on the oil rail cap, and the axially open of the openend is by outside heavy caliber end and inside osculum
Diameter end two parts are formed, the boss annular there are one bands on the outer arm of openend, and four have been uniformly arranged on the oil rail ontology
A fuel injector connector, each fuel injector connector upper end are provided with locating slot, clamping button, left and right ends are provided below
It is provided with limit rib, the oil rail ontology upper end is provided with a reinforcing rib through oily rail ontology in an axial direction, on oily rail ontology
End is also set up there are two oily rail mounting base, and the oil rail ontology upper left side face there also is provided netted reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398453.XU CN207583545U (en) | 2017-10-26 | 2017-10-26 | A kind of engine oil rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398453.XU CN207583545U (en) | 2017-10-26 | 2017-10-26 | A kind of engine oil rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207583545U true CN207583545U (en) | 2018-07-06 |
Family
ID=62729639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398453.XU Active CN207583545U (en) | 2017-10-26 | 2017-10-26 | A kind of engine oil rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207583545U (en) |
-
2017
- 2017-10-26 CN CN201721398453.XU patent/CN207583545U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |