CN207847763U - A kind of actuator gas nozzle mounting structure for turbocharger - Google Patents
A kind of actuator gas nozzle mounting structure for turbocharger Download PDFInfo
- Publication number
- CN207847763U CN207847763U CN201721859277.5U CN201721859277U CN207847763U CN 207847763 U CN207847763 U CN 207847763U CN 201721859277 U CN201721859277 U CN 201721859277U CN 207847763 U CN207847763 U CN 207847763U
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- CN
- China
- Prior art keywords
- gas nozzle
- turbocharger
- valve body
- mounting structure
- mounting base
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Supercharger (AREA)
Abstract
The utility model discloses a kind of actuator gas nozzle mounting structures for turbocharger, it includes valve body and gas nozzle, wherein, it is fixed with mounting base on the valve body, the mounting base offers the endoporus being connected with the valve body, and the gas nozzle is assemblied in by sealing helicitic texture in the mounting base.The above-mentioned actuator gas nozzle mounting structure for turbocharger is in adding mounting base on valve body, gas nozzle is by sealing Screw assembly in mounting base.It is not only simple in structure, it is easy to accomplish；And the installation of gas nozzle is greatly facilitated, time saving and energy saving, versatility is good.
Description
Technical field
The utility model is related to a kind of turbocharger, more particularly, to a kind of actuator gas nozzle for turbocharger
Mounting structure.
Background technology
Turbocharger is actually a kind of air compressor, increases air inflow by compressed air.It is to utilize hair
The exhaust gas inertia impulsive force of motivation discharge pushes the indoor turbine of turbine, turbine to drive coaxial impeller again, and impeller force feed is by sky
The air that air cleaner pipeline is sent is allowed to supercharging and enters cylinder.When engine speed increases, the exhaust gas velocity of discharge turns with turbine
Speed is also synchronous to be increased, and impeller just compresses more air and enters cylinder, and pressure and the density increase of air can burn more
Fuel, the corresponding rotating speed for increasing fuel quantity and adjusting engine, so that it may to increase the output power of engine.
It is also higher and higher to the requirement of its parts in recent years with the development of turbocharging technology, due to increasing
The limitations of depressor and engine assembling, the different of actuator gas nozzle position have booster and engine assembling in the process
Certain influence.Currently, the existing actuator gas nozzle for turbocharger is directly welded with valve body, in welding process
It is middle to need tooling to ensure the angle of gas nozzle, it is clear that this mounting structure is time-consuming and laborious and poor universality there are cumbersome for installation
Disadvantage.
Utility model content
The purpose of this utility model is to provide a kind of actuator gas nozzle mounting structures for turbocharger, to solve
Actuator gas nozzle, which is directly welded on valve body, in the prior art has cumbersome for installation and poor universality.
For this purpose, the utility model uses following technical scheme：
A kind of actuator gas nozzle mounting structure for turbocharger comprising valve body and gas nozzle, wherein the valve body
On be fixed with mounting base, the mounting base offers the endoporus being connected with the valve body, and the gas nozzle, which passes through, seals screw thread knot
Structure is assemblied in the mounting base.
Particularly, the mounting base includes cylinder, and the outer wall of the cylinder is extended with connecting plate outward.
Particularly, it is provided with internal thread hole on the cylinder, corresponding to being provided with external thread section on the gas nozzle.
Particularly, it is provided with external thread section on the cylinder, corresponding to being provided with internal thread hole on the gas nozzle.
Particularly, the mounting base is located at the center of the valve body.
Particularly, the mounting base is fixedly welded on by connecting plate on the valve body.
The beneficial effects of the utility model are that the actuator gas nozzle for turbocharger is pacified compared with prior art
Assembling structure is in adding mounting base on valve body, gas nozzle is by sealing Screw assembly in mounting base.It is not only simple in structure, is easy to real
It is existing；And the installation of gas nozzle is greatly facilitated, time saving and energy saving, versatility is good.
Description of the drawings
Fig. 1 is the actuator gas nozzle mounting structure for turbocharger that specific embodiment of the present invention provides
Structural schematic diagram.
In figure：
1, valve body；2, gas nozzle；20, external thread section；3, mounting base；30, cylinder；31, endoporus；32, connecting plate；33, bending
Section；34, internal thread segment.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Refering to Figure 1, Fig. 1 is the execution for turbocharger that specific embodiment of the present invention 1 provides
The structural schematic diagram of device gas nozzle mounting structure.
In the present embodiment, a kind of actuator gas nozzle mounting structure for turbocharger includes valve body 1, gas nozzle 2 and peace
Seat 3 is filled, the mounting base 3 includes cylinder 30, and the cylinder 30 has endoporus 31, and the outer wall of the cylinder 30 extends outward
There are connecting plate 32, the connecting plate 32 and the junction of the cylinder 21 to be provided with bending section 33, the mounting base 3 passes through connection
Plate 32 is fixedly welded at the center of the valve body 1.
One end of the endoporus 31 is provided with internal thread segment 34, and the assembly side of the gas nozzle 2 is provided with external screw thread
Section 20, the gas nozzle 2 is assemblied in by the sealing of external thread section 20 in the endoporus 31, and the endoporus 31 and 1 phase of the valve body
Connection.
Above example is to elaborate the basic principle and characteristic of the utility model, and the utility model is not by above-mentioned example
Limitation, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes, these changes
Change and change and both falls in claimed the scope of the utility model.The utility model requires protection scope is wanted by appended right
Ask book and its equivalent thereof.
Claims (6)
1. a kind of actuator gas nozzle mounting structure for turbocharger comprising valve body and gas nozzle, which is characterized in that described
Mounting base is fixed on valve body, the mounting base offers the endoporus being connected with the valve body, and the gas nozzle is by sealing spiral shell
Line Standard is in the mounting base.
2. the actuator gas nozzle mounting structure according to claim 1 for turbocharger, which is characterized in that the peace
It includes cylinder to fill seat, and the outer wall of the cylinder is extended with connecting plate outward.
3. the actuator gas nozzle mounting structure according to claim 2 for turbocharger, which is characterized in that the cylinder
Internal thread hole is provided on body, corresponding to being provided with external thread section on the gas nozzle.
4. the actuator gas nozzle mounting structure according to claim 2 for turbocharger, which is characterized in that the cylinder
External thread section is provided on body, corresponding to being provided with internal thread hole on the gas nozzle.
5. the actuator gas nozzle mounting structure according to claim 1 for turbocharger, which is characterized in that the peace
Cartridge seat is at the center of the valve body.
6. the actuator gas nozzle mounting structure according to claim 2 for turbocharger, which is characterized in that the peace
Dress seat is fixedly welded on by connecting plate on the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859277.5U CN207847763U (en) | 2017-12-26 | 2017-12-26 | A kind of actuator gas nozzle mounting structure for turbocharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859277.5U CN207847763U (en) | 2017-12-26 | 2017-12-26 | A kind of actuator gas nozzle mounting structure for turbocharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207847763U true CN207847763U (en) | 2018-09-11 |
Family
ID=63419097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721859277.5U Active CN207847763U (en) | 2017-12-26 | 2017-12-26 | A kind of actuator gas nozzle mounting structure for turbocharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207847763U (en) |
-
2017
- 2017-12-26 CN CN201721859277.5U patent/CN207847763U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |