CN207297157U - A kind of engine supercharger oil return pipe assembly and there is its vehicle - Google Patents
A kind of engine supercharger oil return pipe assembly and there is its vehicle Download PDFInfo
- Publication number
- CN207297157U CN207297157U CN201721332163.5U CN201721332163U CN207297157U CN 207297157 U CN207297157 U CN 207297157U CN 201721332163 U CN201721332163 U CN 201721332163U CN 207297157 U CN207297157 U CN 207297157U
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- China
- Prior art keywords
- oil return
- bellows
- pipe fitting
- engine supercharger
- pipe assembly
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- Lubrication Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model provides a kind of engine supercharger oil return pipe assembly and has its vehicle, and engine supercharger oil return pipe assembly includes：First pipe fitting, the first pipe fitting are used to be connected with booster intermediate oil return mouth；Second pipe fitting, the second pipe fitting are used to be connected with cylinder body oil return opening；Intermediate tube, the both ends of intermediate tube are respectively equipped with the first bellows and the second bellows, and the extension of the first bellows is connected with the first pipe fitting, and the extension of the second bellows is connected with the second pipe fitting, and engine supercharger oil return pipe assembly is stainless steel material product.According to the engine supercharger oil return pipe assembly of the utility model embodiment, by setting the first bellows and the second bellows at intermediate tube both ends, the extension of the extension of first bellows and the second bellows is connected with the first pipe fitting and the second pipe fitting respectively, engine supercharger oil return pipe assembly is designed using stainless steel material, corrosion resistance is strong, and it is simple in structure, easy to process, intensity is high.
Description
Technical field
Vehicular field is the utility model is related to, more particularly, to a kind of engine supercharger oil return pipe assembly and is had
Its vehicle.
Background technology
At present, engine with supercharger pressurizer oil pipe assembly is mainly used for connecting cylinder body oil sump and booster intermediate body time
Hydraulic fluid port.The oil return pipe of supercharger is generally relatively thick, and the oil temperature of internal lubrication oil is more than 100 DEG C, work nearer apart from spiral casing of pressure booster
Environment temperature is high, and in engine work, oil return pipe of supercharger will bear to come from both presence between cylinder body and booster
The vibration of amplitude difference, and the pipe, in enging cabin, easily corrosion or fracture, there is security risk.
Utility model content
In view of this, the utility model provides a kind of engine supercharger oil return pipe assembly.
The utility model also provides a kind of vehicle with the engine supercharger oil return pipe assembly.
In order to solve the above technical problems, the utility model uses following technical scheme：
Included according to the engine supercharger oil return pipe assembly of the utility model first aspect embodiment：
First pipe fitting, first pipe fitting are used to be connected with booster intermediate oil return mouth；
Second pipe fitting, second pipe fitting are used to be connected with cylinder body oil return opening；
Intermediate tube, the both ends of the intermediate tube are respectively equipped with the first bellows and the second bellows, first bellows
Extension is connected with first pipe fitting, and the second bellows extension is connected with second pipe fitting, described to start
Machine pressurizer oil pipe assembly is stainless steel material product, is preferably SUS304 materials.
Further, first bellows is equipped with ten ripples.
Further, second bellows is equipped with six ripples.
Further, first pipe fitting is connected with the extension of first bellows by soldering.
Further, second pipe fitting is connected with the extension of second bellows by soldering.
Further, first pipe fitting is plane face flange connector, and the plane face flange connector both sides are respectively equipped with bolt mistake
Hole with the booster intermediate body oil return opening for being connected.
Further, second pipe fitting is ball bump joint to realize internal oil excessively and to flange face sealing.
Included according to the vehicle of the utility model second aspect embodiment according to the engine booster described in above-described embodiment
Device oil return pipe assembly.
The above-mentioned technical proposal of the utility model has the beneficial effect that：
According to the engine supercharger oil return pipe assembly of the utility model embodiment, by setting first at intermediate tube both ends
The extension of bellows and the second bellows, the extension of the first bellows and the second bellows respectively with the first pipe fitting and
Two pipe fittings are connected, and engine supercharger oil return pipe assembly is designed using stainless steel material, and corrosion resistance is strong, and simple in structure,
Easy to process, intensity is high.
Brief description of the drawings
Fig. 1 is the structure diagram according to the engine supercharger oil return pipe assembly of the utility model embodiment.
Reference numeral：
Engine supercharger oil return pipe assembly 100；First pipe fitting 10；Second pipe fitting 20；Intermediate tube 30；First ripple
Pipe 40；Second bellows 50.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
The attached drawing of type embodiment, is clearly and completely described the technical solution of the utility model embodiment.Obviously, it is described
Embodiment is the part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained, shall fall within the protection scope of the present invention.
The engine supercharger oil return pipe assembly according to the utility model embodiment is specifically described with reference to attached drawing first below
100。
As shown in Figure 1, connect according to the engine supercharger oil return pipe assembly 100 of the utility model embodiment including the first pipe
First 10, second pipe fitting 20 and intermediate tube 30.
Specifically, the first pipe fitting 10 is used to be connected with booster intermediate oil return mouth, and the second pipe fitting 20 is used for and cylinder
Body oil return opening is connected, and the both ends of intermediate tube 30 are respectively equipped with the first bellows 40 and the second bellows 50, the first bellows 40
Extension is connected with the first pipe fitting 10, and the extension of the second bellows 50 is connected with the second pipe fitting 20, engine supercharger
Oil return pipe assembly 100 is stainless steel material product.
In other words, engine supercharger oil return pipe assembly 100 is mainly by the first pipe fitting 10, the second pipe fitting 20 and centre
Pipe 30 forms, wherein, the outside diameter of intermediate tube can be 18mm, and wall thickness can be 0.2mm, and the both ends of intermediate tube 30 are respectively equipped with
One bellows 40 and the second bellows 50, the extension of the first bellows 40 and the first pipe fitting 10 are connected, the first pipe fitting 10
For being connected with booster intermediate oil return mouth, the extension of the second bellows 50 and the second pipe fitting 20 are connected, the second pipe fitting
20 are used to be connected with cylinder body oil return opening, and engine supercharger oil return pipe assembly 100 is stainless steel material product, and corrosion resistance is strong.
Thus, according to the engine supercharger oil return pipe assembly 100 of the utility model embodiment, by 30 liang of intermediate tube
End sets the extension point of the first bellows 40 and the second bellows 50, the extension of the first bellows 40 and the second bellows 50
It is not connected with the first pipe fitting 10 and the second pipe fitting 20, it is simple in structure, it is easy to process.In addition, engine supercharger oil return pipe
Assembly 100 is stainless steel material product, and corrosion resistance is strong, and intensity is high.
Preferably, engine supercharger oil return pipe assembly 100 is SUS304 materials, which has prominent corrosion resistant
Corrosion energy and high intensity.
One embodiment according to the present utility model, the first bellows 40 are equipped with ten ripples, alternatively, the second bellows
50 are equipped with six ripples, the ripple of bellows design not only compression resistance, corrosion-resistant, and are conveniently adjusted the shape of bellows, easily
In assembling.
A specific embodiment according to the present utility model, the extension of the first pipe fitting 10 pass through with the first bellows 40
Soldering is connected, and alternatively, the extension of the second pipe fitting 20 is connected with the second bellows 50 by soldering, the connection mode of welding
It is firm.
In one embodiment of the utility model, the first pipe fitting 10 is plane face flange connector, the thickness of plane face flange connector
4.5mm, plane face flange connector both sides are respectively equipped with bolt through-hole for being connected with booster intermediate body oil return opening, are bolted,
Stabilized structure.
Preferably, the second pipe fitting 20 is ball bump joint, and ball bump joint can realize that internal oil excessively is close with flange face
The effect of envelope.
To sum up, according to the engine supercharger oil return pipe assembly 100 of the utility model embodiment, by intermediate tube
30 both ends set the first bellows 40 and the second bellows 50, the extension of the extension of the first bellows 40 and the second bellows 50
Section is connected with the first pipe fitting 10 and the second pipe fitting 20 respectively, and engine supercharger oil return pipe assembly 100 uses stainless steel
Material design, corrosion resistance is strong, and simple in structure, easy to process, and intensity is high.
Engine supercharger oil return pipe assembly according to above-described embodiment is included according to the vehicle of the utility model embodiment
100, since the engine supercharger oil return pipe assembly 100 according to the utility model above-described embodiment has above-mentioned technique effect,
Therefore, corresponding technique effect is also had according to the vehicle of the utility model embodiment, corrosion resistance is strong, and simple in structure, adds
Work is convenient, and intensity is high.
It is to manage to those skilled in the art according to the composition of the vehicle of the utility model embodiment and operation
Solve and easy to implement, therefore be not described in detail.
The above is the preferred embodiment of the 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. engine supercharger oil return pipe assembly, it is characterised in that including：First pipe fitting, first pipe fitting are used to be connected with booster intermediate oil return mouth；Second pipe fitting, second pipe fitting are used to be connected with cylinder body oil return opening；Intermediate tube, the both ends of the intermediate tube are respectively equipped with the first bellows and the second bellows, and first bellows prolongs Long section is connected with first pipe fitting, and the extension of second bellows is connected with second pipe fitting,The engine supercharger oil return pipe assembly is stainless steel material product.
- 2. engine supercharger oil return pipe assembly according to claim 1, it is characterised in that the engine supercharger returns Tubing assembly is SUS304 materials.
- 3. engine supercharger oil return pipe assembly according to claim 1, it is characterised in that first bellows is equipped with Ten ripples.
- 4. engine supercharger oil return pipe assembly according to claim 1, it is characterised in that second bellows is equipped with Six ripples.
- 5. engine supercharger oil return pipe assembly according to claim 1, it is characterised in that first pipe fitting and institute The extension for stating the first bellows is connected by being brazed.
- 6. engine supercharger oil return pipe assembly according to claim 1, it is characterised in that second pipe fitting and institute The extension for stating the second bellows is connected by being brazed.
- 7. engine supercharger oil return pipe assembly according to claim 1, it is characterised in that first pipe fitting is flat Bump joint, the plane face flange connector both sides be respectively equipped with bolt through-hole for the booster intermediate body oil return opening phase Even.
- 8. according to the engine supercharger oil return pipe assembly described in claim 1, it is characterised in that second pipe fitting is ball Bump joint is to realize internal oil excessively and to flange face sealing.
- 9. a kind of vehicle, is characterized in that, including the engine supercharger oil return pipe assembly any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332163.5U CN207297157U (en) | 2017-10-17 | 2017-10-17 | A kind of engine supercharger oil return pipe assembly and there is its vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332163.5U CN207297157U (en) | 2017-10-17 | 2017-10-17 | A kind of engine supercharger oil return pipe assembly and there is its vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207297157U true CN207297157U (en) | 2018-05-01 |
Family
ID=62414485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721332163.5U Active CN207297157U (en) | 2017-10-17 | 2017-10-17 | A kind of engine supercharger oil return pipe assembly and there is its vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207297157U (en) |
-
2017
- 2017-10-17 CN CN201721332163.5U patent/CN207297157U/en active Active
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