CN105863903B - The engine assembly of air filter location and installation - Google Patents
The engine assembly of air filter location and installation Download PDFInfo
- Publication number
- CN105863903B CN105863903B CN201610279311.5A CN201610279311A CN105863903B CN 105863903 B CN105863903 B CN 105863903B CN 201610279311 A CN201610279311 A CN 201610279311A CN 105863903 B CN105863903 B CN 105863903B
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- CN
- China
- Prior art keywords
- air filter
- engine
- positioning
- enclosure
- assembling
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- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
- F02M35/042—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices combined with other devices, e.g. heaters ; for use other than engine air intake cleaning, e.g. air intake filters arranged in the fuel vapour recovery system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
- F02M35/048—Arranging or mounting on or with respect to engines or vehicle bodies
Abstract
The invention discloses a kind of engine assembly of air filter location and installation, including air filter and engine, engine is equipped with engine enclosure, air filter be equipped with for the matched positioning region of engine enclosure；The positioning region of location fit can directly be carried out during assembling with engine enclosure due to being set in air filter, in assembling, air filter and engine enclosure can be formed direct location fit, under the premise of engine assembly requirement and performance is met, the degree of freedom of air filter assembling can effectively be limited, and it effectively reduces because of the defects of foozle and the air filter housing that brings of assembling cumulative errors of air filter itself tilt, offset, so as to reduce rigging error, the effective consistency for ensureing engine assembly and performance.
Description
Technical field
The present invention relates to engine art, more particularly to a kind of engine assembly of air filter location and installation.
Background technology
In engine art, air filter is filtered effect to the air for entering engine, with preventing engine at work
The probability for sucking the air for carrying impurity particle and increasing abrasion and damage；In engine art, used air filter is main
Including filter core, housing and cartridge support plate.In the prior art, the compactedness for raising engine and lightweight, mostly by air filter
Mounted on engine cylinder head position, air filter overall structure first passes through cartridge support plate and forms positioning, Ran Houzai on the engine
Air filter housing is positioned on the basis of cartridge support plate, such assembly method needs, by location and installation twice, to hold
Easily cause rigging error twice, and after assembling, due between air filter housing and engine without positioning device, due to air filter shell
The foozle of body itself and accumulative rigging error often just will appear inclinations, inclined after air filter housing is attached on engine
The defects of shifting, it is poor or even due to the sealing of obliquity effects air filter volume and air inlet etc. to ultimately cause engine good appearance degree, most
The performance of engine is influenced eventually.
Therefore, it is necessary to the mounting structures to existing air filter of engine to be improved, in guarantee engine performance and outside
It is effective to reduce because the air filter housing that the foozle and assembling cumulative errors of air filter itself are brought inclines under conditions of sight
Tiltedly, the defects of deviating, so as to ensure the consistency of Product Assembly and performance.
Invention content
In view of this, the present invention provides a kind of engine assembly of air filter location and installation, ensure engine performance and
It is effective to reduce because the air filter housing that the foozle and assembling cumulative errors of air filter itself are brought inclines under conditions of appearance
Tiltedly, the defects of deviating, so as to ensure the consistency of Product Assembly and performance.
The engine assembly of the air filter location and installation of the present invention, including air filter and engine, the engine is equipped with
Engine enclosure, the air filter be equipped with for the matched positioning region of engine enclosure；I.e. engine assembly includes air filter
Device and engine, air filter include air filter housing and element kit, and element kit includes cartridge support plate and filter core, are existing
Technology, details are not described herein；Air filter is provided with positioning region, and air filter directly forms positioning dress by positioning region with logical machine outer cover
Match, in assembling, can positioning assembling cooperation be carried out by the directly logical machine outer cover in positioning region, wherein, engine enclosure refers to start
The outer outlet body of machine, certainly, when this engine is logical machine engine, engine enclosure is the wind scooper of engine, according to reality
Assembling demand carries out adaptability assembling；Certainly, air filter and the direct positioning assembly method of engine enclosure can be also interchangeable,
Positioning region on engine enclosure is set, air filter and engine enclosure are realized by the positioning region set on engine enclosure
Directly positioning assembling.
Further, positioning region is set to the air filter housing of air filter；It is arranged on air filter housing, filled by positioning region
Timing, air filter housing can directly realize positioning assembling with engine enclosure, effective to reduce because of the air filter housing system of itself
Make error and assemble the air filter housing that brings of cumulative errors tilt, offset the defects of, so as to ensure Product Assembly and performance
Consistency, needs not move through cartridge support plate and engine enclosure and realizes and position, and is equivalent to air filter housing by one-time positioning i.e.
The assembling with engine enclosure can be achieved.
Further, positioning region is locating slot of the end that can make that engine enclosure can be made along embedded formation positioning；Outside engine
The end of cover is along the end edge for referring to assembling corresponding with air filter housing, and location structure is simple and reliable, it can be achieved that quick position, and conveniently
The progress of positioning assembling.
Further, the locating slot sets at least two and is set up in parallel along air filter housing sidewall；Wherein, side wall refers to
With the matched side wall of engine enclosure, can there are one or multiple side walls and engine enclosure coordinate, when having multiple side walls and hair
When motivation outer cover matches, the setting of one of them side wall can be also chosen in matched each inside sidewalls setting positioning region
Positioning region, as long as the purpose of the present invention can be reached；Positioning region is arranged on to the inside sidewalls of engine enclosure, it is ensured that knot
Structure it is compact, and without excessively being improved the size for matching structure of existing engine enclosure, conformability is more preferable,
Ensure the aesthetics of appearance simultaneously；In addition, positioning region is set up in parallel at least two along side wall, it can be two, three or four, carry
High assembling speed and precision have preferable locating effect
Further, air filter housing is equipped with the positioning plate to extend internally, and the locating slot is arranged on positioning plate；Structure letter
Single, manufacture is easily, it can be achieved that quick positioning.
Further, locating slot is collectively formed by the notch formed on positioning plate with air filter case inside；It is as shown in the figure, fixed
Position plate is between upper end position setting notch connect with air filter case inside, the side wall inner wall of gap portions and air filter housing
Locating slot is collectively formed, engine enclosure end edge can be enhanced with the conformability between air filter housing, the fit clearance between reduction.
Further, positioning plate is and the integrally formed floor of air filter housing；Simple in structure, manufacture is easy, and will not increase
Addition sheet, and floor forms air filter housing and engine enclosure certain support, has preferable working strength.
Further, the end of engine enclosure is caught in air filter case inside wall and insertion along tenon head type step, step is formed
Locating slot；The setting of tenon head type step forms good cooperation, it can be achieved that positioning fast and accurately is assembled, simultaneously with locating slot
It ensure that engine enclosure and the overall appearance aesthetics after the assembling of air filter housing.
Beneficial effects of the present invention：The engine assembly of the air filter location and installation of the present invention, due to being set in air filter
The positioning region of location fit can be directly carried out during assembling with engine enclosure, it, can be by air filter and engine enclosure in assembling
Direct location fit is formed, under the premise of engine assembly requirement and performance is met, can effectively limit air filter assembling
Degree of freedom, and effectively reduce because the foozle and the air filter brought of assembling cumulative errors of air filter itself tilt, partially
The defects of shifting, so as to reduce rigging error, the effective consistency for ensureing engine assembly and performance.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is structural upright view of the present invention；
Fig. 2 is enlarged drawing at Figure 1B；
Fig. 3 is structure schematic cross-sectional view of the present invention；
Fig. 4 is enlarged drawing at A in Fig. 3；
Fig. 5 is air filter decomposition texture schematic diagram in the present invention.
Specific embodiment
Fig. 1 is structural upright view of the present invention, and Fig. 2 is enlarged drawing at Figure 1B, and Fig. 3 is structure schematic cross-sectional view of the present invention,
Fig. 4 is that enlarged drawing, Fig. 5 are air filter decomposition texture schematic diagram in the present invention at A in Fig. 3, as shown in the figure：The air filter of the present embodiment
The engine assembly of device location and installation, including air filter and engine, engine is equipped with engine enclosure 2, and the air filter is set
It is useful for and 2 matched positioning region of engine enclosure；I.e. engine assembly includes air filter and engine, and air filter includes sky
Filter shell 1 and element kit, element kit include cartridge support plate 8 and filter core 7, are the prior art, details are not described herein；It is empty
Filter is provided with positioning region, and air filter directly forms positioning assembling by positioning region with logical machine outer cover, can be by fixed in assembling
The directly logical machine outer cover in position portion carries out positioning assembling cooperation, wherein, engine enclosure 2 refers to the outer outlet body of engine, certainly, this hair
When motivation is logical machine engine, engine enclosure 2 is the wind scooper of engine, and adaptability dress is carried out according to practical set demand
Match；Certainly, air filter and the direct positioning assembly method of engine enclosure 2 can be also interchangeable, i.e., set on engine enclosure 2
Positioning region is put, realizes that air filter and the direct positioning of engine enclosure 2 are assembled by the positioning region set on engine enclosure 2.
In the present embodiment, positioning region is set to the air filter housing 1 of air filter；Air filter housing is arranged on by positioning region
On 1, during assembling, air filter housing 1 can directly realize positioning assembling with engine enclosure 2, effective to reduce because of air filter housing 1
The defects of air filter housing 1 that the foozle and assembling cumulative errors of itself are brought is tilted, is deviated, so as to ensure Product Assembly
And the consistency of performance, it needs not move through cartridge support plate and realizes positioning with engine enclosure 2, be equivalent to air filter housing 1 and pass through
The assembling with engine enclosure 2 can be realized in one-time positioning.
In the present embodiment, positioning region is locating slot 3 of the end that can make that engine enclosure 2 can be made along embedded formation positioning；Hair
The end of motivation outer cover 2 is along the end edge referred to the 1 corresponding assembling of air filter housing, and location structure is simple and reliable, it can be achieved that quick determine
Position, and the progress that positioning is facilitated to assemble.
In the present embodiment, the locating slot 3 sets at least two and is set up in parallel along 1 side wall 5 of air filter housing；Wherein,
Side wall refer to 2 matched side wall of engine enclosure, can there are one or multiple side walls coordinate with engine enclosure 2, it is more when having
When a side wall is matched with engine enclosure 2, can in matched each inside sidewalls setting positioning region, can also choose wherein it
One side wall sets positioning region, as long as can reach the purpose of the present invention；Positioning region is arranged in the side wall of engine enclosure 2
Side, it is ensured that structure it is compact, and without excessively being changed to the size for matching structure of existing engine enclosure 2
Into conformability is more preferable, while ensures the aesthetics of appearance；In addition, positioning region is set up in parallel at least two along side wall, can be two
It is a, three or four, improve assembling speed and precision, there is preferable locating effect
In the present embodiment, air filter housing 1 is equipped with the positioning plate 4 to extend internally, and the locating slot 3 is arranged on positioning plate 4
On；Simple in structure, manufacture is easily, it can be achieved that quick positioning.
In the present embodiment, locating slot 3 is collectively formed by the notch formed on positioning plate 4 with 1 inside of air filter housing；Such as figure
Shown, positioning plate 4 sets notch, gap portions and air filter housing 1 in the upper end position being connect with 1 inside of air filter housing
Locating slot 3 is collectively formed between side wall inner wall, 2 end of engine enclosure edge and the conformability between air filter housing 1 can be enhanced, reduce it
Between fit clearance.
In the present embodiment, positioning plate 4 is and 1 integrally formed floor of air filter housing；Simple in structure, manufacture is easy, and
Cost will not be increased, and floor forms certain support to air filter housing 1 and engine enclosure 2, there is preferable work by force
Degree.
In the present embodiment, the end of engine enclosure 2 is caught in 1 inside of air filter housing along tenon head type step 6, step 6 is formed
Wall and embedded locating slot 3；The setting of tenon head type step and locating slot 3 form good cooperation, it can be achieved that determining fast and accurately
Position assembling, while ensure that engine enclosure 2 and the overall appearance aesthetics after the assembling of air filter housing 1.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail in good embodiment, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the right of invention.
Claims (4)
1. a kind of engine assembly of air filter location and installation, it is characterised in that：Including air filter and engine, the engine
Equipped with engine enclosure, the air filter be equipped with for the matched positioning region of engine enclosure；
The positioning region is set to the air filter housing of air filter；The positioning region is that can make the end of engine enclosure along embedded shape
Into the locating slot of positioning；
The air filter housing is equipped with the positioning plate to extend internally, and the locating slot is arranged on positioning plate；
The locating slot is collectively formed by the notch formed on positioning plate with air filter case inside；
Air filter includes air filter housing and element kit, and element kit includes cartridge support plate and filter core.
2. the engine assembly of air filter location and installation according to claim 1, it is characterised in that：The locating slot setting
It at least two and is set up in parallel along air filter housing sidewall.
3. the engine assembly of air filter location and installation according to claim 1, it is characterised in that：The positioning plate be with
The integrally formed floor of air filter housing.
4. the engine assembly of air filter location and installation according to claim 3, it is characterised in that：The engine enclosure
End be caught in air filter case inside wall and embedded locating slot along tenon head type step, the step is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610279311.5A CN105863903B (en) | 2016-04-29 | 2016-04-29 | The engine assembly of air filter location and installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610279311.5A CN105863903B (en) | 2016-04-29 | 2016-04-29 | The engine assembly of air filter location and installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105863903A CN105863903A (en) | 2016-08-17 |
| CN105863903B true CN105863903B (en) | 2018-06-22 |
Family
ID=56628795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610279311.5A Active CN105863903B (en) | 2016-04-29 | 2016-04-29 | The engine assembly of air filter location and installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105863903B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5438965A (en) * | 1993-01-21 | 1995-08-08 | Aktiebolaget Electrolux | Machines powered by internal combustion engines |
| US6401672B2 (en) * | 2000-03-01 | 2002-06-11 | Andreas Stihl Ag & Co. | Internal combustion engine having a choke flap arranged in an air filter housing |
| CN1760529A (en) * | 2004-10-15 | 2006-04-19 | 本田技研工业株式会社 | Air cleaner |
| CN202215403U (en) * | 2011-09-28 | 2012-05-09 | 严华 | Air filter for power plant |
| CN202468089U (en) * | 2012-02-09 | 2012-10-03 | 奇瑞汽车股份有限公司 | Mounting bracket for automobile air filter |
| CN204783352U (en) * | 2015-07-21 | 2015-11-18 | 隆鑫通用动力股份有限公司 | Empty filter sealing mechanism and empty filter |
| CN205779341U (en) * | 2016-04-29 | 2016-12-07 | 隆鑫通用动力股份有限公司 | The engine assembly of air filter is easily installed |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3464969B2 (en) * | 2000-08-15 | 2003-11-10 | 川崎重工業株式会社 | Air cleaner for internal combustion engine |
-
2016
- 2016-04-29 CN CN201610279311.5A patent/CN105863903B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5438965A (en) * | 1993-01-21 | 1995-08-08 | Aktiebolaget Electrolux | Machines powered by internal combustion engines |
| US6401672B2 (en) * | 2000-03-01 | 2002-06-11 | Andreas Stihl Ag & Co. | Internal combustion engine having a choke flap arranged in an air filter housing |
| CN1760529A (en) * | 2004-10-15 | 2006-04-19 | 本田技研工业株式会社 | Air cleaner |
| CN202215403U (en) * | 2011-09-28 | 2012-05-09 | 严华 | Air filter for power plant |
| CN202468089U (en) * | 2012-02-09 | 2012-10-03 | 奇瑞汽车股份有限公司 | Mounting bracket for automobile air filter |
| CN204783352U (en) * | 2015-07-21 | 2015-11-18 | 隆鑫通用动力股份有限公司 | Empty filter sealing mechanism and empty filter |
| CN205779341U (en) * | 2016-04-29 | 2016-12-07 | 隆鑫通用动力股份有限公司 | The engine assembly of air filter is easily installed |
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| Publication number | Publication date |
|---|---|
| CN105863903A (en) | 2016-08-17 |
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