CN201627658U - Air inlet system with air inlet positioned higher - Google Patents
Air inlet system with air inlet positioned higher Download PDFInfo
- Publication number
- CN201627658U CN201627658U CN2010201330519U CN201020133051U CN201627658U CN 201627658 U CN201627658 U CN 201627658U CN 2010201330519 U CN2010201330519 U CN 2010201330519U CN 201020133051 U CN201020133051 U CN 201020133051U CN 201627658 U CN201627658 U CN 201627658U
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- air
- strainer
- air inlet
- rubber
- suction port
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Abstract
An air inlet system with an air inlet positioned higher is characterized in that an air inlet of an air filter is communicated with a vertical air inlet pipe mounted on the right side of the rear of a cab through a rubber corrugated pipe, the upper portion of the rubber corrugated pipe is connected to the lower portion of the vertical inlet pipe through a hoop, the lower portion of the rubber corrugated pipe is pressed onto the air inlet of the air filter by elastic force of rubber corrugations, a taped rubber pipe is clamped onto an air outlet of the air filter via a hoop, and the air filter is mounted on a frame longitudinal beam on the rear right side of an engine through a support. Since the air inlet is positioned higher, dust entering the air filter can be reduced, also rain and water can be prevented, service life of an element of the air filter and the engine is greatly prolonged, the air inlet system further has simple structure and convenient mounting and demounting, and accordingly has higher comprehensive efficacy, and the air inlet system with the air inlet positioned higher is adaptable to not only vehicles with a cab incapable of rolling over forwards, but also vehicles with a cab capable of rolling over forwards.
Description
Technical field
The utility model relates to the automotive air intake system, the gas handling system of particularly a kind of high suction port position.
Background technique
The motor car engine oil inflame needs a large amount of air, and a large amount of air enter cylinder, if impurity or dust filtering that will be not wherein, motor working life be shortened in the wearing and tearing of inevitable acceleration cylinder.Air-strainer is the requisite vitals of automotive air intake system, and its function mainly is airborne impurity of filtering or dust, allows clean air enter cylinder.At present air-strainer generally is installed on the longitudinal beam of motor back, and its suction port position is lower, just is in after the front-wheel, and the dust of this position is more, to bigger influence is all arranged in working life of air cleaner cartridge and motor.
The model utility content
The utility model proposes the gas handling system of a kind of high suction port position, it can overcome the problems referred to above.
The gas handling system of a kind of high suction port position, mainly comprise the air-strainer, rubber bellows, the vertical suction tude parts that are connected with vehicle frame, it is characterized in that: the air-strainer suction port is communicated with the vertical suction tude that is installed in the rear cabin right positions by the rubber bellows, in vertical suction tude bottom, the bottom is pressed on the air-strainer suction port by the elastic force of rubber wrinkle with clip connected on rubber bellows top; On the air-strainer air outlet, become the diameter rubber pipe with one of clip banding; Air-strainer is installed on the longitudinal beam of motor right lateral side by support.
The support of described installation air-strainer is with having the steel plate of circular arc and steel pipe assembly welding to form, and the interior circular arc of circular arc steel plate and air-strainer external cylindrical surface fit and be lined with rubber tape, by clip and bolt with the air-strainer banding on support.
A rainhat is arranged at described air-strainer suction port top.
Described vertical suction tude adopts engineering plastics.
The gas handling system of this high suction port position that the utility model provides, air-strainer is installed on the longitudinal beam of motor right lateral side, the residing position of suction port of vertical suction tude that is installed in the rear cabin right positions is higher, because the air at this position is comparatively clean, can reduce the dust that enters air-strainer, a rainhat is arranged at suction port top, can prevent that rainwater from entering suction tude air-strainer is caused damage, improve the working life of air cleaner cartridge and motor greatly; Vertically be lined with buffer rubber gasket between suction tude and the support that is installed on the operator cabin, can alleviate vibration, improved working life greatly with the vertical suction tude of plastics manufacturing.From the comparatively clean air that vertical suction tude is come, enter air-strainer elimination impurity and dust after, from the air-strainer air outlet, enter engine intake manifold through becoming the diameter rubber pipe.
Rubber bellows between air-strainer suction port and the vertical suction tude, its top is connected vertical suction tude bottom tightly with clip, the bottom relies on the elastic force of rubber wrinkle to be pressed in tightly on the air-strainer suction port, has guaranteed the sealing of rubber bellows and air-strainer suction port.Said structure not only can adapt to the vehicle of the operator cabin of cannot tumbling forward, and can adapt to the vehicle of the operator cabin of can tumbling forward, when operator cabin was tumbled forward, vertically suction tude and rubber bellows moved upward with operator cabin, leave the air-strainer suction port.After operator cabin fell after rise, the rubber bellows was pressed in tightly again and guarantees its sealing on the air-strainer suction port.
In addition, because design arrangement is reasonable, vertically suction tude is between operator cabin and container, and occupation space is less.Add the vertical suction tude smooth in appearance made from engineering plastics, bright in color cooperates comparatively coordination with car load.Therefore after loading onto parts such as vertical suction tude on the operator cabin, to the not influence basically of car load outward appearance.And simple in structure, remove and install conveniently, so comprehensive effectiveness is higher.
Description of drawings
Fig. 1 is a general structure schematic representation of the present utility model.
Fig. 2 is that the K of Fig. 1 in the utility model is the gas handling system rear view to view.
Fig. 3 is the A-A sectional view of Fig. 1 in the utility model, i.e. air-strainer and vehicle frame assembly relation schematic representation.
Fig. 4 is the B-B sectional view of Fig. 1 in the utility model, promptly vertical suction tude and rubber bellows and vertical suction tude bottom and operator cabin assembly relation schematic representation.
Fig. 5 is the I partial enlarged view of Fig. 1 in the utility model, promptly vertical suction tude top and operator cabin assembly relation schematic representation.
Fig. 6 is the C-C sectional view of Fig. 1 in the utility model, promptly vertical suction tude rainhat structure and charge air flow flow graph.
Each label is in Fig. 1～6: 1-vehicle frame, 2-air-strainer, 3-operator cabin, the vertical suction tude of 4-, 5-rubber bellows, 6-becomes the diameter rubber pipe, 7-becomes diameter rubber pipe clip, 8-air cleaner bracket, 9-M10 * 30 bolts, 10-φ 10 packing rings, 11-φ 10 spring washers, 12-M10 nut, 13-rubber tape, 14-air-strainer clip, 15-M8 * 30 bolts, 16-φ 8 packing rings, 17-M8 nut, the vertical suction tude lower support frame of 18-, 19-φ 8 spring washers, 20-rubber bellows clip, 21-connecting plate, the 22-buffer rubber gasket, the vertical suction tude upper bracket of 23-.
Embodiment
Be elaborated below in conjunction with accompanying drawing.
As shown in Figure 1, the gas handling system of this high suction port position that the utility model provides, associated parts mainly contain: vehicle frame 1, air-strainer 2, operator cabin 3, vertical suction tude 4, rubber bellows 5 becomes diameter rubber pipe 6.Air-strainer 2 is installed on vehicle frame 1 longeron of motor right lateral side, air-strainer 2 suction ports are communicated with the vertical suction tude made from engineering plastics 4 by rubber bellows 5, vertically suction tude 4 is installed in operator cabin 3 rear portion right positions, vertically the residing position of suction port of suction tude 4 is higher, and the air at this position is comparatively clean.Vertically a rainhat is arranged at the suction port top of suction tude 4, can prevent that rainwater from entering suction tude air-strainer 2 is caused damage, comparatively clean air from vertical suction tude 4, after entering air-strainer 2 elimination impurity and dust, from air-strainer 2 air outlets, enter engine intake manifold through becoming diameter rubber pipe 6.The gas handling system of this high suction port position, because the residing position of suction port is higher, can reduce the dust that enters air-strainer 2, can prevent rainwater, improved the working life of air-strainer 2 filter cores and motor greatly, and simple in structure, remove and install conveniently, so comprehensive effectiveness is higher.Rubber bellows 5 between air-strainer 2 suction ports and the vertical suction tude 4, its top is connected vertical suction tude 4 bottoms tightly with clip, the bottom is pressed on the air-strainer suction port tightly by the elastic force of rubber wrinkle, has guaranteed the sealing of rubber bellows 5 with air-strainer 2 suction ports.Said structure not only can adapt to the vehicle of the operator cabin of cannot tumbling forward, and can adapt to the vehicle of the operator cabin of can tumbling forward, when operator cabin was tumbled forward, vertically suction tude 4 and rubber bellows 5 moved upward with operator cabin, leave air-strainer 2 suction ports.After operator cabin fell after rise, rubber bellows 5 was pressed in tightly again and guarantees its sealing on air-strainer 2 suction ports.In addition, because design arrangement is reasonable, vertically suction tude 4 is between operator cabin 3 and container, and occupation space is less.Add vertical suction tude 4 smooth in appearance made from engineering plastics, bright in color cooperates comparatively coordination with car load.Therefore after loading onto vertical suction tude 4 parts such as grade on the operator cabin 3, to the not influence basically of car load outward appearance.
As shown in Figure 2, air-strainer 2 is installed in vehicle frame 1 right side, vertically suction tude 4 is installed in right side, operator cabin 3 rear portion, and air-strainer 2 suction ports are communicated with vertical suction tude by rubber bellows 5, and air-strainer 2 air outlets are communicated with engine intake manifold by becoming diameter rubber pipe 6.
As shown in Figure 3, air cleaner bracket 8 usefulness M10 * 30 bolts 9, φ 10 packing rings 10, φ 10 spring washers 11, M10 nut 12 are connected on vehicle frame 1 right vertical beam.Air cleaner bracket 8 usefulness steel plates and steel pipe assembly welding form, air cleaner bracket 8 is welded with the circular arc steel plate, its interior circular arc and air-strainer 2 external cylindrical surfaces fit and fill up rubber tape 13, load onto air-strainer clip 14, air-strainer clip 14 two ends with M8 * 30 bolts 15, φ 8 packing rings 16, M8 nut 17 tightly with air-strainer 2 bandings on air cleaner bracket 8, after tightening M8 nut 17, add a same nut and prevent that M8 nut 17 from getting loose.Become diameter rubber pipe 6 usefulness and become diameter rubber pipe clip 7 bandings on air-strainer 2 air outlets.Air-strainer 2 is connected firmly with becoming diameter rubber pipe 6 with vehicle frame 1 and air-strainer 2 air outlets, removes and installs conveniently.
As shown in Figure 4, rubber bellows 5 usefulness rubber bellows clips 20 bandings are in vertical suction tude 4 bottoms, rubber bellows clip 20 usefulness M8 * 30 bolts 15, φ 8 packing rings 16, φ 8 spring washers 19, M8 nut 17 compress, above-mentioned M8 * 30 bolts 15 are connected on the vertical suction tude lower support frame 18 simultaneously, and vertically suction tude lower support frame 18 usefulness M8 * 30 bolts 15, φ 8 packing rings 16, φ 8 spring washers 19, M8 nut 17 are connected on the squab panel of operator cabin right lower side.
As shown in Figure 5, connecting plate 21 usefulness M8 * 30 bolts 15, φ 8 packing rings 16, φ 8 spring washers 19 are by being embedded in the M8 nut 17 on vertical suction tude 4 tops, be connected vertical suction tude 4 tops, vertically suction tude upper bracket 23 usefulness M8 * 30 bolts 15, φ 8 packing rings 16, φ 8 spring washers 19 are connected operator cabin 3 back wall upper right quarters by being welded on the M8 nut 17 of operator cabin 3 back wall upper right quarters in advance.Between connecting plate 21 and the vertical suction tude upper bracket 23 two buffer rubber gaskets 22 are housed, steel axle of buffer rubber gasket 22 usefulness circle rubber in the sulfuration of stage casing is made, and the upper/lower terminal of steel axle is respectively charged into connecting plate 21 and the interior location of the respective aperture of vertical suction tude upper bracket 23.Buffer rubber gasket can alleviate vibration, has improved the working life of the vertical suction tude made from plastics 4 greatly.
As shown in Figure 6, the rainhat on vertical suction tude 4 tops can guarantee that air edge ↑ direction enters vertical suction tude 4, prevents that simultaneously rainwater from entering vertical suction tude.
Claims (4)
1. the gas handling system of a high suction port position, mainly comprise the air-strainer, rubber bellows, the vertical suction tude parts that are connected with vehicle frame, it is characterized in that: the air-strainer suction port is communicated with the vertical suction tude that is installed in the rear cabin right positions by the rubber bellows, in vertical suction tude bottom, the bottom is pressed on the air-strainer suction port by the elastic force of rubber wrinkle with clip connected on rubber bellows top; On the air-strainer air outlet, become the diameter rubber pipe with one of clip banding; Air-strainer is installed on the longitudinal beam of motor right lateral side by support.
2. the gas handling system of high suction port as claimed in claim 1 position, it is characterized in that: the support that air-strainer is installed is with having the steel plate of circular arc and steel pipe assembly welding to form, the interior circular arc of circular arc steel plate and air-strainer external cylindrical surface fit and are lined with rubber tape, by clip and bolt with the air-strainer banding on support.
3. the gas handling system of high suction port as claimed in claim 1 position is characterized in that: a rainhat is arranged at air-strainer suction port top.
4. the gas handling system of high suction port as claimed in claim 1 position is characterized in that: vertically suction tude adopts engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201330519U CN201627658U (en) | 2010-03-17 | 2010-03-17 | Air inlet system with air inlet positioned higher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201330519U CN201627658U (en) | 2010-03-17 | 2010-03-17 | Air inlet system with air inlet positioned higher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627658U true CN201627658U (en) | 2010-11-10 |
Family
ID=43059054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201330519U Expired - Fee Related CN201627658U (en) | 2010-03-17 | 2010-03-17 | Air inlet system with air inlet positioned higher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627658U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089499A (en) * | 2013-01-24 | 2013-05-08 | 程广森 | Motor vehicle suitable for operation in dust environment |
| CN103883439A (en) * | 2014-04-18 | 2014-06-25 | 安徽江淮汽车股份有限公司 | Air filter and automobile with same |
| CN105909432A (en) * | 2016-07-01 | 2016-08-31 | 青岛雷沃挖掘机有限公司 | Mounting device of air filter |
| CN107013384A (en) * | 2016-01-21 | 2017-08-04 | 福特全球技术公司 | Inlet manifold with the baffle plate for preventing liquid sloshing |
-
2010
- 2010-03-17 CN CN2010201330519U patent/CN201627658U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089499A (en) * | 2013-01-24 | 2013-05-08 | 程广森 | Motor vehicle suitable for operation in dust environment |
| CN103883439A (en) * | 2014-04-18 | 2014-06-25 | 安徽江淮汽车股份有限公司 | Air filter and automobile with same |
| CN107013384A (en) * | 2016-01-21 | 2017-08-04 | 福特全球技术公司 | Inlet manifold with the baffle plate for preventing liquid sloshing |
| CN105909432A (en) * | 2016-07-01 | 2016-08-31 | 青岛雷沃挖掘机有限公司 | Mounting device of air filter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20190317 |