CN203769977U - Air filter exit pipe and air filter assembly - Google Patents
Air filter exit pipe and air filter assembly Download PDFInfo
- Publication number
- CN203769977U CN203769977U CN201420138793.9U CN201420138793U CN203769977U CN 203769977 U CN203769977 U CN 203769977U CN 201420138793 U CN201420138793 U CN 201420138793U CN 203769977 U CN203769977 U CN 203769977U
- Authority
- CN
- China
- Prior art keywords
- pipe
- air filter
- tube
- steam outlet
- worktable
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000003351 stiffener Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract 5
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
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- Filtering Materials (AREA)
Abstract
The utility model provides an air filter exit pipe and an air filter assembly. The air filter exit pipe comprises a first tube, a second tube and a third tube which are connected to one another sequentially, wherein the first tube is connected with an air outlet of an air filter; the third tube is connected with an engine supercharger; the second tube is provided with a raised worktable; bosses are symmetrically arranged on side edges of the worktable and are matched with notches in the first tube and the third tube; the worktable is provided with a flow sensor interface and an engine closed type breathing tube opening; the flow sensor interface is close to the first tube; and the engine closed type breathing tube opening is close to the third tube. By using the flow sensor interface and the engine closed type breathing tube opening in the second tube, a flow sensor and an engine closed type breathing tube are convenient to mount, a phenomenon that the flow sensor and the engine closed type breathing tube intervene with each other during working is avoided, and the measurement accuracy of the flow sensor is guaranteed.
Description
Technical field
The utility model relates to automotive engine air intake system, particularly a kind of air filter steam outlet pipe and air filter assembly.
Background technique
The steam outlet pipe of air filter connects air outlet and the engine supercharger of air filter, for clean air is delivered to pressurized machine, guarantees the normal use of pressurized machine.Existing air filter steam outlet pipe is in order to guarantee its working life, be generally integral structure, can only in the air outlet of air filter and air filter steam outlet pipe joint arranges flow transducer and for reclaiming the motor enclosed respirating tube of vaporous engine motor oil, this set is not only unfavorable for the installation of flow transducer and motor enclosed respirating tube, and because flow transducer and motor enclosed respirating tube are in same ring general work, easily cause flow transducer to be measured inaccurate.
Model utility content
The technical problems to be solved in the utility model be to provide a kind of flow transducer and motor enclosed respirating tube easy for installation, the air filter steam outlet pipe that mutual when working does not disturb, and there is the air filter assembly of this air filter steam outlet pipe.
For solving the problems of the technologies described above, the air filter steam outlet pipe that the utility model provides comprises the first pipe connecting in turn, the second pipe and the 3rd pipe, described the first pipe is connected with the air outlet of air filter, described the 3rd pipe is connected with engine supercharger, on described the second pipe, be provided with protruding worktable, the side of described worktable is symmetrically arranged with boss, described boss matches with the gap on described the first pipe and the 3rd pipe, on described worktable, be provided with flow transducer interface and motor enclosed and breathe the mouth of pipe, wherein said flow transducer interface is near described the first pipe, described motor enclosed is breathed the mouth of pipe near the 3rd pipe.
Preferably, described the first pipe and the 3rd pipe box are connected on the two ends of described the second pipe, and by clip, described the first pipe, the second pipe are fixedly connected with the 3rd pipe.
Preferably, also comprise fixed support, described support bracket fastened one end is fixedly connected with the upper hanger arranging of described the second pipe, and the other end is fixedly connected with engine compartment body.
More preferably, in the mounting hole of described hanger, be provided with rubber pad, in described rubber pad, be provided with steel bushing, described fixed support is fixedly connected with described hanger by the cooperation of bolt and described steel bushing.
More preferably, one end that described fixed support is connected with engine compartment body is provided with mistake proofing flange.
Preferably, described the first pipe and the 3rd pipe are the bellows with ring stiffener, and described the second pipe is cast aluminium pipe.
The utility model also provides a kind of air filter assembly, and it comprises above-mentioned air filter steam outlet pipe.
The setting that the air filter steam outlet pipe that the utility model provides is breathed the mouth of pipe by the upper flow transducer interface of the second pipe and motor enclosed, not only flow transducer and motor enclosed respirating tube is easy for installation, and avoided flow transducer to disturb mutually with motor enclosed respirating tube mutual when working, guaranteed flow transducer measurement accurately.
Accompanying drawing explanation
Fig. 1 is the utility model air filter steam outlet pipe embodiment's structural representation;
Fig. 2 is the second pipe embodiment's of the utility model air filter steam outlet pipe structural representation.
In figure, indicate as follows:
First pipe the-11, second pipe-12, worktable-121, boss-122, flow transducer interface-123, motor enclosed is breathed the mouth of pipe-124, hanger-125, mounting hole-1250, the 3rd pipe-13, fixed support-14, bolt-141, mistake proofing flange-142.
Embodiment
For above-mentioned purpose, the feature and advantage of model utility can be become apparent more, below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
A lot of details have been set forth in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization without prejudice to the utility model intension in the situation that, so the utility model is not subject to the restriction of following public specific embodiment.
As depicted in figs. 1 and 2, the air filter steam outlet pipe that the utility model provides comprises that in turn the Placement of first pipe 11, second pipe the 12 and the 3rd pipe 13, the first pipe the 11, second pipe the 12 and the 3rd pipes 13 that connect can be by the realization such as welding or be threaded, described the first pipe 11 is connected with the air outlet of air filter, described the 3rd pipe 13 is connected with engine supercharger, on described the second pipe 12, be provided with protruding worktable 121, the side of described worktable 121 is symmetrically arranged with boss 122, described boss 122 matches with the gap on described the first pipe the 11 and the 3rd pipe 13, on described worktable 121, be provided with flow transducer interface 123 and motor enclosed and breathe the mouth of pipe 124, wherein said flow transducer interface 123 is near described the first pipe 11, flow transducer interface 123 can be plug-in type interface or the mouth that is threaded, described motor enclosed is breathed the mouth of pipe 124 near the 3rd pipe 13.Being provided with to be beneficial to of worktable 121 installed flow transducer and motor enclosed respirating tube easily; The setting of boss 122 can connect first pipe the 11, second pipe the 12 and the 3rd pipe 13 o'clock, limits the mounting point of the second pipe 12.
In Fig. 1, arrow direction is the direction that clean air enters air filter steam outlet pipe, the clean air of the air outlet output of air filter flows through the first pipe 11 successively, flow transducer mouth 123 on the second pipe 12, motor enclosed on the second pipe 12 is breathed the mouth of pipe 124 and the 3rd pipe 13, because clean air is just flowed through and is positioned at the flow transducer mouth 123 on the second pipe 12 after the buffering of the first pipe 11, and motor enclosed is breathed after the mouth of pipe 124 is positioned at flow transducer mouth 123 on the flow direction of clean air, the fuel-air mixture of inputting the second pipe 12 in motor enclosed respirating tube can not disturb the measurement of flow transducer, therefore the measurement of flow transducer is more accurate.
In order to facilitate the connection of the first pipe 11, the second pipe the 12 and the 3rd pipe 13, described the first pipe the 11 and the 3rd pipe 13 is socketed in the two ends of described the second pipe 12, and by clip (not shown), described first pipe the 11, second pipe 12 is fixedly connected with the 3rd pipe 13.
In a preferred embodiment of the present utility model, air filter steam outlet pipe also comprises fixed support 14, one end of described fixed support 14 is fixedly connected with the hanger 125 arranging on described the second pipe 12, the other end is fixedly connected with engine compartment body, and above-mentioned being fixedly connected with can be by the realization such as welding or be threaded.Fixed support 14 can be fixed on air filter steam outlet pipe on engine compartment body, therefore guaranteed air filter steam outlet pipe position in engine compartment, prevent the parts interference of other heating in air filter steam outlet pipe and engine compartment body, extended the working life of air filter steam outlet pipe.
Wherein, in the mounting hole 1250 of described hanger 125, be provided with rubber pad, in described rubber pad, be provided with steel bushing, described fixed support 14 is fixedly connected with described hanger 125 by the cooperation of bolt 141 and described steel bushing, and the setting of rubber pad and steel bushing can be played slow effect of shaking; One end that described fixed support 14 is connected with engine compartment body is provided with mistake proofing flange 142, and mistake proofing flange 142 can match with the mounting points in engine compartment body, therefore can play the effect of finding accurately of air filter steam outlet pipe mounting point in engine compartment body.
In order to extend the working life of air filter steam outlet pipe, described the first pipe the 11 and the 3rd pipe 13 is the bellows with ring stiffener, and described the second pipe 12 is cast aluminium pipe, and certainly, the concrete material of air filter steam outlet pipe also can be selected according to the actual requirements.
The utility model also provides a kind of air filter assembly, it comprises above-mentioned air filter steam outlet pipe, this air filter assembly not only can record by flow transducer the flow of clean air, can also reclaim in-engine fuel-air mixture by motor enclosed respirating tube, air filter is steadily worked more safely and effectively.
Although the utility model is described in conjunction with above embodiment, but the utility model is not defined to above-described embodiment, and be only subject to the restriction of claims, those of ordinary skills can easily modify to it and change, but do not leave essence design of the present utility model and scope.
Claims (7)
1. an air filter steam outlet pipe, it is characterized in that, comprise the first pipe connecting in turn, the second pipe and the 3rd pipe, described the first pipe is connected with the air outlet of air filter, described the 3rd pipe is connected with engine supercharger, on described the second pipe, be provided with protruding worktable, the side of described worktable is symmetrically arranged with boss, described boss matches with the gap on described the first pipe and the 3rd pipe, on described worktable, be provided with flow transducer interface and motor enclosed and breathe the mouth of pipe, wherein said flow transducer interface is near described the first pipe, described motor enclosed is breathed the mouth of pipe near the 3rd pipe.
2. air filter steam outlet pipe according to claim 1, is characterized in that, described the first pipe and the 3rd pipe box are connected on the two ends of described the second pipe, and by clip, described the first pipe, the second pipe is fixedly connected with the 3rd pipe.
3. air filter steam outlet pipe according to claim 1, is characterized in that, also comprises fixed support, and described support bracket fastened one end is fixedly connected with the upper hanger arranging of described the second pipe, and the other end is fixedly connected with engine compartment body.
4. air filter steam outlet pipe according to claim 3, is characterized in that, in the mounting hole of described hanger, is provided with rubber pad, in described rubber pad, is provided with steel bushing, and described fixed support is fixedly connected with described hanger by the cooperation of bolt and described steel bushing.
5. air filter steam outlet pipe according to claim 3, is characterized in that, one end that described fixed support is connected with engine compartment body is provided with mistake proofing flange.
6. air filter steam outlet pipe according to claim 1, is characterized in that, described the first pipe and the 3rd pipe are the bellows with ring stiffener, and described the second pipe is cast aluminium pipe.
7. an air filter assembly, is characterized in that, comprises the air filter steam outlet pipe described in claim 1 to 6 any one.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420138793.9U CN203769977U (en) | 2014-03-25 | 2014-03-25 | Air filter exit pipe and air filter assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420138793.9U CN203769977U (en) | 2014-03-25 | 2014-03-25 | Air filter exit pipe and air filter assembly |
Publications (1)
Publication Number | Publication Date |
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CN203769977U true CN203769977U (en) | 2014-08-13 |
Family
ID=51287175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420138793.9U Expired - Fee Related CN203769977U (en) | 2014-03-25 | 2014-03-25 | Air filter exit pipe and air filter assembly |
Country Status (1)
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CN (1) | CN203769977U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106968849A (en) * | 2017-03-27 | 2017-07-21 | 安徽江淮汽车集团股份有限公司 | Symmetrical expression automobile air inlet system |
-
2014
- 2014-03-25 CN CN201420138793.9U patent/CN203769977U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106968849A (en) * | 2017-03-27 | 2017-07-21 | 安徽江淮汽车集团股份有限公司 | Symmetrical expression automobile air inlet system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20190325 |
|
CF01 | Termination of patent right due to non-payment of annual fee |