CN208858655U - A kind of turbocharger with silencing function - Google Patents
A kind of turbocharger with silencing function Download PDFInfo
- Publication number
- CN208858655U CN208858655U CN201821638320.XU CN201821638320U CN208858655U CN 208858655 U CN208858655 U CN 208858655U CN 201821638320 U CN201821638320 U CN 201821638320U CN 208858655 U CN208858655 U CN 208858655U
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- China
- Prior art keywords
- positioning plate
- wall
- turbocharger
- gag lever
- welded
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- 230000030279 gene silencing Effects 0.000 title claims abstract description 15
- 239000011159 matrix material Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 9
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of turbocharger with silencing function, including compressor, the side of compressor is connected with turbine shroud, turbine shroud is welded with connecting plate far from the side of compressor, connecting plate offers the mounting groove of circular configuration far from the side of turbine shroud, the inner wall of mounting groove is welded with the gag lever post in arranged in matrix, the outer ring of gag lever post is arranged with the gasket inside mounting groove, the outer ring movable sleeve of gag lever post is connected to positioning plate, positioning plate is welded with connecting tube far from the side of connecting plate, the inner wall fixing sleeve of connecting tube is connected to attraction set, attract and is welded with symmetrically arranged resistance soundboard between the inner wall of set, and two resistance soundboard one end close to each other are fixedly connected, positioning plate offers the groove of circular configuration close to the side of connecting plate, in the utility model, under the cooperation of each component, can convenient for pair Connecting tube carries out location sealing and fixes, while can reduce the noise of turbocharger, can better meet the market demand.
Description
Technical field
The utility model relates to turbo-charger technical field more particularly to a kind of turbochargings with silencing function
Device.
Background technique
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, and turbine drives coaxial impeller again, impeller force feed is by sky
The air that air cleaner pipeline is sent is allowed to pressurization and enters cylinder, but noise is too strong when in use for existing turbocharger
Strong, noise reduction mode need to be improved, and we have proposed a kind of turbocharger with silencing function thus.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has noise reduction function
The turbocharger of energy.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of turbocharger with silencing function, including compressor, the side of the compressor are connected with turbine
Shell, the turbine shroud are welded with connecting plate far from the side of compressor, and the connecting plate is opened far from the side of turbine shroud
Mounting groove equipped with circular configuration, the inner wall of the mounting groove are welded with the gag lever post in arranged in matrix, the gag lever post it is outer
Snare is equipped with the gasket being located inside mounting groove, and the outer ring movable sleeve of the gag lever post is connected to positioning plate, and the positioning plate is remote
Side from connecting plate is welded with connecting tube, and the inner wall fixing sleeve of the connecting tube is connected to attraction set, the inner wall for attracting set
Between be welded with symmetrically arranged resistance soundboard, and two resistance soundboard one end close to each other are fixedly connected, and the positioning plate is close
The side of connecting plate offers the groove of circular configuration, and the threaded one end that the gag lever post stretches out positioning plate is connected with nut.
Preferably, the side of the connecting plate offer with the opening that is connected to inside turbine shroud, the one of the positioning plate
Side offers the through-hole with open communication, and through-hole is connected with the inside of connecting tube.
Preferably, the side of the gasket contradicts the inner wall in groove, and the inner wall of the groove is offered to be set in matrix
The location hole set, and the inner wall pivot bush unit of gag lever post and location hole.
Preferably, the arc-shaped structure of the resistance soundboard, and the one end for hindering soundboard is welded on connecting tube far from one end of the connection board
Inner wall, and hinder soundboard be in porous reticular structure.
Preferably, the rounded structure of the positioning plate, and the diameter of positioning plate is less than the internal diameter of mounting groove, and positioning plate
Side is located at the outside of mounting groove.
The beneficial effects of the utility model are: by being equipped with compressor, turbine shroud, connecting plate, mounting groove, limit
Bar, gasket, positioning plate, connecting tube, sound-absorbing set, resistance soundboard, location hole, groove, nut can under the cooperation of each component
It is fixed convenient for carrying out location sealing to connecting tube, while can reduce the noise of turbocharger, can better met
The market demand.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of turbocharger with silencing function structural schematic diagram；
Fig. 2 be the utility model proposes it is a kind of with silencing function turbocharger a-quadrant amplification structural representation
Figure；
Fig. 3 be the utility model proposes a kind of turbocharger with silencing function in connecting tube structural representation
Figure.
In figure: 1 compressor, 2 turbine shrouds, 3 connecting plates, 4 mounting grooves, 5 gag lever posts, 6 gaskets, 7 positioning plates, 8 connections
Pipe, 9 sound-absorbing sets, 10 resistance soundboards, 11 location holes, 12 grooves, 13 nuts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.
Referring to Fig.1-3, a kind of turbocharger with silencing function, including compressor 1, the side of compressor 1 connect
It is connected to turbine shroud 2, turbine shroud 2 is welded with connecting plate 3 far from the side of compressor 1, and connecting plate 3 is far from turbine shroud 2
Side offers the mounting groove 4 of circular configuration, and the inner wall of mounting groove 4 is welded with the gag lever post 5 in arranged in matrix, gag lever post 5
Outer ring is arranged with the gasket 6 inside mounting groove 4, and the outer ring movable sleeve of gag lever post 5 is connected to positioning plate 7, and positioning plate 7 is separate
The side of connecting plate 3 is welded with connecting tube 8, and the inner wall fixing sleeve of connecting tube 8 is connected to attraction set 9, attracts and weld between the inner wall of set 9
It is connected to symmetrically arranged resistance soundboard 10, and two resistance soundboard 10 one end close to each other are fixedly connected, positioning plate 7 is close to connecting plate
3 side offers the groove 12 of circular configuration, and the threaded one end that gag lever post 5 stretches out positioning plate 7 is connected with nut 13.
The side of connecting plate 3 offers the opening being connected to inside turbine shroud 2, and the side of positioning plate 7 offers and opens
The through-hole of mouth connection, and through-hole is connected with the inside of connecting tube 8, the side of gasket 6 contradicts the inner wall in groove 12, groove
12 inner wall offers the location hole 11 in arranged in matrix, and the inner wall pivot bush unit of gag lever post 5 and location hole 11, hinders soundboard 10
Arc-shaped structure, and the one end for hindering soundboard 10 is welded on inner wall of the connecting tube 8 far from 3 one end of connecting plate, and hinders soundboard 10 in more
The reticular structure in hole, the rounded structure of positioning plate 7, and the diameter of positioning plate 7 are less than the internal diameter of mounting groove 4, and the one of positioning plate 7
Side is located at the outside of mounting groove 4.
In the present embodiment, during installation, the location hole 11 on positioning plate 7 need to be only set on gag lever post 5, then in spiral shell
It under the action of mother 13, contradicts the groove 12 of 7 side of positioning plate on gasket 6, until nut 13 is locked, can be completed to even
The location sealing of adapter tube 8 is installed, while when in use, and noise sound wave enters effect of the inside in sound-absorbing set 9 of connecting tube 8
Under, the first noise reduction is completed, while under the action of the resistance soundboard 10 of arcuate structure, noise reduction can be carried out to noise again, so as to
Enough noises for reducing turbocharger well and generating, so as to meet user's demand well, in the utility model,
Under the cooperation of each component, it can be fixed convenient for carrying out location sealing to connecting tube 8, while can reduce making an uproar for turbocharger
Sound can better meet the market demand.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of turbocharger with silencing function, including compressor (1), which is characterized in that the one of the compressor (1)
Side is connected with turbine shroud (2), and the turbine shroud (2) is welded with connecting plate (3) far from the side of compressor (1), described
Connecting plate (3) offers the mounting groove (4) of circular configuration, the inner wall weldering of the mounting groove (4) far from the side of turbine shroud (2)
It is connected to the gag lever post (5) in arranged in matrix, the outer ring of the gag lever post (5) is arranged with the gasket internal positioned at mounting groove (4)
(6), the outer ring movable sleeve of the gag lever post (5) is connected to positioning plate (7), and the positioning plate (7) is welded far from the side of connecting plate (3)
It is connected to connecting tube (8), the inner wall fixing sleeve of the connecting tube (8) is connected to attraction set (9), described to attract between the inner wall for covering (9)
It is welded with symmetrically arranged resistance soundboard (10), and two resistance soundboard (10) one end close to each other are fixedly connected, the positioning plate
(7) side close to connecting plate (3) offers the groove (12) of circular configuration, and the gag lever post (5) stretches out the one of positioning plate (7)
End is threaded with nut (13).
2. a kind of turbocharger with silencing function according to claim 1, which is characterized in that the connecting plate
(3) side is offered to be offered and opening company with the internal opening being connected to of turbine shroud (2), the side of the positioning plate (7)
Logical through-hole, and through-hole is connected with the inside of connecting tube (8).
3. a kind of turbocharger with silencing function according to claim 1, which is characterized in that the gasket
(6) side contradicts the inner wall in groove (12), and the inner wall of the groove (12) offers the location hole (11) in arranged in matrix,
And the inner wall pivot bush unit of gag lever post (5) and location hole (11).
4. a kind of turbocharger with silencing function according to claim 1, which is characterized in that the resistance soundboard
(10) arc-shaped structure, and the one end for hindering soundboard (10) is welded on the inner wall of connecting tube (8) far from connecting plate (3) one end, and hinders
Soundboard (10) is in porous reticular structure.
5. a kind of turbocharger with silencing function according to claim 1, which is characterized in that the positioning plate
(7) rounded structure, and the diameter of positioning plate (7) is less than the internal diameter of mounting groove (4), and the side of positioning plate (7) is located at installation
The outside of slot (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638320.XU CN208858655U (en) | 2018-10-10 | 2018-10-10 | A kind of turbocharger with silencing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638320.XU CN208858655U (en) | 2018-10-10 | 2018-10-10 | A kind of turbocharger with silencing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208858655U true CN208858655U (en) | 2019-05-14 |
Family
ID=66420539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821638320.XU Expired - Fee Related CN208858655U (en) | 2018-10-10 | 2018-10-10 | A kind of turbocharger with silencing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208858655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610325A (en) * | 2020-12-25 | 2021-04-06 | 安徽永茂泰汽车零部件有限公司 | Turbocharger with sound eliminating function |
| CN114635783A (en) * | 2022-02-28 | 2022-06-17 | 江苏正驰机电有限公司 | Electric auxiliary turbocharger |
-
2018
- 2018-10-10 CN CN201821638320.XU patent/CN208858655U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610325A (en) * | 2020-12-25 | 2021-04-06 | 安徽永茂泰汽车零部件有限公司 | Turbocharger with sound eliminating function |
| CN114635783A (en) * | 2022-02-28 | 2022-06-17 | 江苏正驰机电有限公司 | Electric auxiliary turbocharger |
| CN114635783B (en) * | 2022-02-28 | 2023-02-07 | 江苏正驰机电有限公司 | Electric auxiliary turbocharger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 |