CN203629830U - Turbocharger air inlet transition pipe - Google Patents
Turbocharger air inlet transition pipe Download PDFInfo
- Publication number
- CN203629830U CN203629830U CN201320704055.1U CN201320704055U CN203629830U CN 203629830 U CN203629830 U CN 203629830U CN 201320704055 U CN201320704055 U CN 201320704055U CN 203629830 U CN203629830 U CN 203629830U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- pilot hole
- engaging lug
- pipe
- turbocharger
- 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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- Testing Of Engines (AREA)
Abstract
The utility model provides a turbocharger air inlet transition pipe. The pipe comprises a pipe body which is provided with a sealing cover. The outer wall of an air inlet of the pipe body is provided with transverse connecting lugs. Each transverse connecting lug has a first positioning hole. The side of the sealing cover is provided with a vertical connecting lug. The vertical connecting lug has a second positioning hole. When the sealing cover covers the air inlet of the pipe body, the first positioning holes correspond to the second positioning hole, and a pin is inserted in the first positioning holes and the second positioning hole. Two transverse connecting lugs are arranged on the outer wall of the air inlet of the pipe body, the two transverse connecting lugs are arranged at intervals and in parallel, the first positioning holes on the two transverse connecting lugs are coaxial, the vertical connecting lug on the sealing cover is inserted between the two transverse connecting lugs, and the pin is inserted in the two first positioning holes and the second positioning hole. The turbocharger air inlet transition pipe has the advantages of simple structure and convenient operation. When the turbocharger air inlet transition pipe is in use, one end of the pipe is connected to an air inlet of a turbocharger, and the air inlet of the pipe body at the other end is sealed by the sealing cover. The inside of the air inlet of the turbocharger is ensured not to be contaminated in the process of waiting for the test.
Description
Technical field
The utility model relates to a kind of supercharger air inlet transition conduit, belongs to engine test specific purpose tool technical field, particularly in order to promote the supercharger air inlet transition conduit of cleanliness and quality in engine test process.
Background technology
Dispatching from the factory in heat test of engine, the connection request between engine and stand arrangement is quick and convenient.For a process transition pipe of the general employing of connection of supercharger air intake opening and stand air inlet air conditioning pipe, one end of this transition conduit is contained on supercharger air intake opening with clip, inserts air condition air inlet pipe in the other end.In order to save technique beat, process transition pipe is generally prepackage in advance outside laboratory, if process transition pipe does not have protective device, just likely has foreign matter and enters in transition conduit waiting in process to be tested, when test, will damage supercharger.
Summary of the invention
The purpose of this utility model is to provide a kind of supercharger air inlet transition conduit for the problems referred to above, reliable and energy lifting test cleanliness and quality.
The technical solution of the utility model is achieved in that a kind of supercharger air inlet transition conduit of the present utility model comprises body, if gland bonnet, there is horizontal engaging lug at body air intake opening outer wall, laterally on engaging lug, there is the first pilot hole, on the side of gland bonnet, there is vertical engaging lug, vertically on engaging lug, having the second pilot hole, when gland bonnet covers on body air intake opening, the first pilot hole is corresponding with the second pilot hole, and latch inserts the first pilot hole and the second pilot hole.
There are two at the horizontal engaging lug of body air intake opening outer wall, spaced and parallel is arranged, the first pilot hole coaxial cable on two horizontal engaging lugs, the vertical engaging lug on gland bonnet is inserted between two horizontal engaging lugs, and latch inserts two the first pilot holes and the second pilot hole.
Advantage of the present utility model: the utility model connects a gland bonnet on original transition conduit basis, simple in structure easy to operate.When use, one end is connected on supercharger air intake opening, other end body air intake opening seals with gland bonnet.Can guarantee waiting in process to be tested, can be not contaminated in supercharger air intake opening.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Fig. 1 is structural representation of the present utility model:
As shown in Figure 1, a kind of supercharger air inlet transition conduit of the present utility model comprises body 1, if gland bonnet 3, there is horizontal engaging lug 2 at body 1 air intake opening outer wall, laterally on engaging lug 2, have the first pilot hole 2a, on the side of gland bonnet 3, have vertical engaging lug 4, vertically on engaging lug 4, there iing the second pilot hole 4a, when gland bonnet 3 covers on body 1 air intake opening, the first pilot hole 2a is corresponding with the second pilot hole 4a, and latch 5 inserts the first pilot hole 2a and the second pilot hole 4a.
Preferably, horizontal engaging lug 2 at body 1 air intake opening outer wall has two, spaced and parallel is arranged, the first pilot hole 2a coaxial cable on two horizontal engaging lugs 2, vertical engaging lug 4 on gland bonnet 3 is inserted between two horizontal engaging lugs 2, and latch 5 inserts two the first pilot hole 2a and the second pilot hole 4a.
The utility model in use, one end without gland bonnet is fixed on supercharger air intake opening with clip, then gland bonnet 3 is compressed, the vertical engaging lug 4 on gland bonnet 3 is inserted between two horizontal engaging lugs 2, and latch 5 inserts two the first pilot hole 2a and the second pilot hole 4a.Can guarantee waiting in process to be tested, can be not contaminated in supercharger air intake opening.
Claims (2)
1. a supercharger air inlet transition conduit, comprise body (1), it is characterized in that: establish gland bonnet (3), there is horizontal engaging lug (2) at body (1) air intake opening outer wall, laterally on engaging lug (2), there is the first pilot hole (2a), on the side of gland bonnet (3), there is vertical engaging lug (4), vertically on engaging lug (4), there iing the second pilot hole (4a), when gland bonnet (3) covers on body (1) air intake opening, the first pilot hole (2a) is corresponding with the second pilot hole (4a), and latch (5) inserts the first pilot hole (2a) and the second pilot hole (4a).
2. supercharger air inlet transition conduit according to claim 1, it is characterized in that: the horizontal engaging lug (2) at body (1) air intake opening outer wall has two, spaced and parallel is arranged, the first pilot hole (2a) coaxial cable on two horizontal engaging lugs (2), vertical engaging lug (4) on gland bonnet (3) is inserted between two horizontal engaging lugs (2), and latch (5) inserts two the first pilot holes (2a) and the second pilot hole (4a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704055.1U CN203629830U (en) | 2013-11-08 | 2013-11-08 | Turbocharger air inlet transition pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704055.1U CN203629830U (en) | 2013-11-08 | 2013-11-08 | Turbocharger air inlet transition pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629830U true CN203629830U (en) | 2014-06-04 |
Family
ID=50816296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320704055.1U Expired - Fee Related CN203629830U (en) | 2013-11-08 | 2013-11-08 | Turbocharger air inlet transition pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295380A (en) * | 2021-12-13 | 2022-04-08 | 贵阳学院 | Engine valve mechanism test device |
-
2013
- 2013-11-08 CN CN201320704055.1U patent/CN203629830U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295380A (en) * | 2021-12-13 | 2022-04-08 | 贵阳学院 | Engine valve mechanism test device |
| CN114295380B (en) * | 2021-12-13 | 2024-04-19 | 贵阳学院 | Engine valve mechanism test device |
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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: 20140604 Termination date: 20161108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |