CN109910538A - A kind of valving for air suspension device - Google Patents
A kind of valving for air suspension device Download PDFInfo
- Publication number
- CN109910538A CN109910538A CN201910259686.9A CN201910259686A CN109910538A CN 109910538 A CN109910538 A CN 109910538A CN 201910259686 A CN201910259686 A CN 201910259686A CN 109910538 A CN109910538 A CN 109910538A
- Authority
- CN
- China
- Prior art keywords
- air
- pneumatic
- gas
- gas flow
- valving
- 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.)
- Granted
Links
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of valvings for air suspension device, including two damping springs, the lower part of each damping spring is equipped with supporting mechanism, the top of two damping springs is equipped with pneumatic change device, it has been attached valve control device with the pneumatic device that changes, has been equipped with core control mechanism on the side of valve control device.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to valving field, especially a kind of valving for air suspension device.
Background technique
The valving of air suspension is used to control the air supply in the air suspension retractable sack of air suspension device,
And it is accordingly used in adjusting the horizontal position of automobile body relative to vehicle.The drop of air supply in air suspension retractable sack
It is low or increase and automatically implemented according to the regulatory demand that is identified in the scope that electronic horizon is adjusted by electronic control unit.
And in traditional air suspension apparatus, such as the entitled valve for air suspension device of 102666153 A patent of CN
Door gear can make operator more cosily execute hand-operated structures cost more to valving by introducing locking mechanism
It is cheap.
But in order to improve automobile preferably damping effect, a kind of novel device is needed to solve the above problems.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of valving for air suspension device.
Realize above-mentioned purpose the technical scheme is that, a kind of valving for air suspension device, including two
A damping spring, the lower part of each damping spring are equipped with supporting mechanism, and the top of two damping springs is equipped with pneumatic change
Device has been attached valve control device with the pneumatic device that changes, has been equipped with core on the side of valve control device and controls machine
Structure.
The supporting mechanism includes two support columns, and lower part of each support column respectively with two damping springs is connected
It connects, the lower part of support column is equipped with connection support frame, is equipped with ground clearance sensor in the inside of connection support frame.
The pneumatic change device includes pneumatic change bar, and position is provided with aperture, aperture among the pneumatic top for changing bar
Built-in to be inserted with pneumatic jackshaft, pneumatic jackshaft passes through aperture and enters pneumatic one end for changing bar equipped with pneumatic block plate, pneumatically
The top of block plate and pneumatic change form the first pneumatic space between bar, pneumatic block plate is more slightly smaller than inside pneumatic change bar being capable of edge
The pneumatic bar that changes move up and down, the lower part of pneumatic block plate and pneumatic change form the second pneumatic space between bar inside,
It is equipped with buffer spring in the lower middle portion of pneumatic block plate, connection block, left and right are equipped at left and right sides of the lower part of buffer spring
Damping spring of two connection blocks respectively with the left and right sides is attached, and is provided with gas at left and right sides of the first pneumatic space
Inlet and outlet have been attached admission gear with the gas inlet and outlet in left side, and the gas inlet and outlet on right side is equipped with gas temporary storage machine
Structure, second gas opening is provided at left and right sides of the second pneumatic space, and second gas opening is equipped with disengaging air driving device.
The admission gear includes air induction conduit, and one end of air induction conduit is fixedly mounted on gas inlet and outlet, and air inlet is led
The other end of pipe is equipped with the first air intake apparatus, is equipped with the first air pump support frame, the first air pump support frame outside the first air intake apparatus
Lower part at left and right sides of be equipped with fixinig plate, the intermediate position of fixinig plate is provided with fixed circular hole, and company is fixed across fixation circular hole
It is connected to fixing bolt, position is provided with air-flow change opening among the top of air induction conduit.
The disengaging air driving device includes the second air induction conduit and outtake tube, and the second air induction conduit is fixedly mounted on a left side
The second gas of side is open, and outtake tube is fixedly mounted in the second gas opening on right side, and the free end of outtake tube is equipped with
Gas absorbing device, the free end of the second air induction conduit are equipped with the second air intake apparatus, and the second air intake apparatus is equipped with the second air inlet
Frame, the bosom position of the second air induction conduit are equipped with gas flow and change device.
It includes that gas flow changes hole that the gas flow, which changes device, and gas flow changes hole and is opened in the second air induction conduit
Lower part, gas flow change hole in be equipped with gas flow change block, gas flow change block top among position be provided with
The inside lowermost end of gas flow groove, gas flow groove is equipped with gas flow elevating lever, the top of gas flow elevating lever
Lift side is equipped with baffle, and baffle is slightly smaller than the interior size of the second air induction conduit.
The valve control device includes valve controller chassis, and valve controller chassis is fixedly mounted on air-flow and changes the interior of opening
Portion, the interior of valve controller chassis are equipped with air bag, have been attached inflation air pump with air bag, the outside of inflation air pump is equipped with inflation and fixes
Frame.
The core control mechanism includes core control box body, and core control box body is being fixedly mounted on pneumatic change bar just
Surface lower portions, the inside that core controls box body are equipped with kernel control chip.
A kind of valving for air suspension device made using technical solution of the present invention, device pass through air inlet
Mechanism and disengaging air driving device can be inflated processing to device inside first part, while pass in and out air driving device gas
Flow rate change device, which can be inflated device inner second portion, handles the effect that dual inflation processing substantially increases damping
Fruit.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of valving for air suspension device of the present invention；
Fig. 2 is admission gear's enlarged drawing of the present invention；
Fig. 3 is disengaging air driving device enlarged drawing of the present invention；
In figure, 1, damping spring；2, support column；3, support frame is connected；4, ground clearance sensor；5, pneumatically change bar；
6, aperture；7, pneumatic jackshaft；8, pneumatic block plate；9, buffer spring；10, block is connected；11, gas inlet and outlet；12, the second gas
Body opening；13, air induction conduit；14, the first air intake apparatus；15, the first air pump support frame；16, fixinig plate；17, fixed circular hole；
18, fixing bolt；19, air-flow changes opening；20, the second air induction conduit；21, outtake tube；22, the second air intake apparatus；23,
Two air inlet frames；24, gas flow changes hole；25, gas flow changes block；26, gas flow groove；27, gas flow is gone up and down
Bar；28, baffle；29, valve controller chassis；30, air bag；31, inflation air pump；32, fixed frame is inflated；33, core controls box body；
34, kernel control chip.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figs. 1-3.
In the present embodiment, the signal of the signal receiving end of kernel control chip 34 and ground clearance sensor 4 is sent
End is attached, and the signal sending end of kernel control chip 34 is inhaled with the second air intake apparatus 22, gas absorbing device, gas respectively
Receiving apparatus, gas flow elevating lever 27, inflation air pump 31 signal receiving end carry out control connection.
Ground clearance sensor 4 is able to detect the height of device from the ground, when encountering Uneven road, ground clearance sensing
Device 4 is able to detect its height and sends information in kernel control chip 34, then is analyzed by kernel control chip 34
Control opens gas absorbing device and the gas of the second pneumatic space interior is absorbed into gas absorption by outtake tube 21 first
Inside device, buffer spring 9 can be contracted to recycling, buffer spring 9 drives connection block 10 to recycle upwards, the mistake recycled upwards
Cheng Zhonghui makes damping spring 1 become pop-up state from contraction state, achievees the effect that damping with this.
When the especially unevenness on road surface, ground clearance sensor 4 is able to detect and sends information to core control
It is controlled again by kernel control chip 34 in chip 34 and opens gas absorbing device for the gas of the second pneumatic space interior by going out
Airway 21, which is absorbed into inside gas absorbing device, drives connection block 10 to move up buffer spring 9, while core controls
Chip 34, which is closed the first air intake apparatus 14 and controlled simultaneously, opens inflation air pump 31 to being inflated inside air bag 30 to block air inlet
13 inner space of conduit, while gas is depressed into inside gas temporary storage mechanism during rising and has reached height by pneumatic block plate 8
Spend the effect of buffering.
When automobile needs to improve the height of wheel and vehicle body, gas flow elevating lever is closed in the control of kernel control chip 34
27 move down baffle 28, while opening the second air intake apparatus 22 and being inflated processing into the second pneumatic space, open simultaneously
It opens the first air intake apparatus 14 closing inflation air pump 31 and gas is entered into the first pneumatic space interior for band by air induction conduit 13
Dynamic block plate 8 of taking offence moves down the effect for having reached hoisting depth.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (8)
1. a kind of valving for air suspension device, including two damping springs (1), which is characterized in that described each
The lower part of damping spring (1) is equipped with supporting mechanism, the top of two damping springs (1) be equipped with it is pneumatic change device, and pneumatically change
Become device and be attached valve control device, is equipped with core control mechanism on the side of valve control device.
2. a kind of valving for air suspension device according to claim 1, which is characterized in that the support machine
Structure includes two support columns (2), and lower part of each support column (2) respectively with two damping springs (1) is attached, support column
(2) lower part is equipped with connection support frame (3), is equipped with ground clearance sensor (4) in the inside of connection support frame (3).
3. a kind of valving for air suspension device according to claim 1, which is characterized in that described pneumatically to change
Becoming device includes pneumatic change bar (5), pneumatically changes position among the top of bar (5) and is provided with aperture (6), plugs in aperture (6)
Have pneumatic jackshaft (7), pneumatic jackshaft (7) passes through aperture (6) and enters pneumatic one end for changing bar (5) equipped with pneumatic block plate
(8), the top of pneumatic block plate (8) and pneumatic change form the first pneumatic space between bar (5), and pneumatic block plate (8) than pneumatically changes
Change bar (5) inside is slightly smaller to be moved up and down along pneumatic change bar (5), the lower part of pneumatic block plate (8) and pneumatically change
The second pneumatic space is formed between bar (5) inside, is equipped with buffer spring (9) in the lower middle portion of pneumatic block plate (8), buffering
It is equipped with connection block (10) at left and right sides of the lower part of spring (9), connection block (10) of left and right two subtracts with the left and right sides respectively
Shake spring (1) is attached, and gas inlet and outlet (11) are provided at left and right sides of the first pneumatic space, is passed in and out with the gas in left side
Mouth (11) has been attached admission gear, and the gas inlet and outlet (11) on right side is equipped with gas temporary storage mechanism, the second pneumatic space
The left and right sides be provided with second gas opening (12), second gas be open (12) be equipped with disengaging air driving device.
4. a kind of valving for air suspension device according to claim 1, which is characterized in that the air inlet machine
Structure includes air induction conduit (13), and one end of air induction conduit (13) is fixedly mounted on gas inlet and outlet (11), air induction conduit (13)
The other end be equipped with the first air intake apparatus (14), be equipped with the first air pump support frame (15) outside the first air intake apparatus (14), first
Fixinig plate (16) are equipped at left and right sides of the lower part of air pump support frame (15), the intermediate position of fixinig plate (16) is provided with fixed circular hole
(17), it passes through fixed circular hole (17) to be fixedly connected fixing bolt (18), position is opened among the top of air induction conduit (13)
There is air-flow to change opening (19).
5. a kind of valving for air suspension device according to claim 1, which is characterized in that the disengaging gas
Driving device includes the second air induction conduit (20) and outtake tube (21), the second air induction conduit (20) be fixedly mounted on the left of the
Two gas openings (12), outtake tube (21) are fixedly mounted in the second gas opening (12) on right side, outtake tube (21)
Free end is equipped with gas absorbing device, and the free end of the second air induction conduit (20) is equipped with the second air intake apparatus (22), the second air inlet
Equipment (22) is equipped with the second air inlet frame (23), and the bosom position of the second air induction conduit (20) is equipped with gas flow and changes dress
It sets.
6. a kind of valving for air suspension device according to claim 5, which is characterized in that the gas stream
It includes that gas flow changes hole (24) that amount, which changes device, and gas flow changes hole (24) and is opened under the second air induction conduit (20)
Portion, changes in gas flow and is equipped with gas flow change block (25) in hole (24), and gas flow changes among the top of block (25)
Position is provided with gas flow groove (26), and the inside lowermost end of gas flow groove (26) is equipped with gas flow elevating lever (27),
The top lift side of gas flow elevating lever (27) is equipped with baffle (28), and baffle (28) is slightly smaller than the interior of the second air induction conduit (20)
Portion's size.
7. a kind of valving for air suspension device according to claim 1, which is characterized in that the valve control
Device processed includes valve controller chassis (29), and valve controller chassis (29) is fixedly mounted on the inside that air-flow changes opening (19), valve
The interior of controller chassis (29) is equipped with air bag (30), has been attached inflation air pump (31) with air bag (30), outside inflation air pump (31)
Portion is equipped with inflation fixed frame (32).
8. a kind of valving for air suspension device according to claim 1, which is characterized in that the core control
Mechanism processed includes core control box body (33), and core control box body (33) is fixedly mounted under the pneumatic front surface for changing bar (5)
Portion, the inside that core controls box body (33) are equipped with kernel control chip (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910259686.9A CN109910538B (en) | 2019-04-02 | 2019-04-02 | Valve device for air suspension equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910259686.9A CN109910538B (en) | 2019-04-02 | 2019-04-02 | Valve device for air suspension equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109910538A true CN109910538A (en) | 2019-06-21 |
| CN109910538B CN109910538B (en) | 2020-10-30 |
Family
ID=66968088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910259686.9A Active CN109910538B (en) | 2019-04-02 | 2019-04-02 | Valve device for air suspension equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109910538B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002234326A (en) * | 2001-02-08 | 2002-08-20 | Kazuo Yamaguchi | Vehicle height adjuster for air suspension |
| JP2005104436A (en) * | 2003-10-02 | 2005-04-21 | Sumitomo Rubber Ind Ltd | Suspension device |
| JP3999536B2 (en) * | 2002-03-08 | 2007-10-31 | 住友ゴム工業株式会社 | Suspension device |
| CN202165641U (en) * | 2011-07-13 | 2012-03-14 | 山东大学 | Pneumatic automatic valve |
| CN102910046A (en) * | 2011-08-04 | 2013-02-06 | 福特全球技术公司 | Device for adjusting height of vehicle body |
| CN206690822U (en) * | 2017-03-15 | 2017-12-01 | 绍兴市嘉坤汽车配件有限公司 | Air bag controlled valve assembly |
| CN208585235U (en) * | 2018-04-03 | 2019-03-08 | 浙江工业大学 | A kind of intelligent assistance system improving bus riding comfort |
-
2019
- 2019-04-02 CN CN201910259686.9A patent/CN109910538B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002234326A (en) * | 2001-02-08 | 2002-08-20 | Kazuo Yamaguchi | Vehicle height adjuster for air suspension |
| JP3999536B2 (en) * | 2002-03-08 | 2007-10-31 | 住友ゴム工業株式会社 | Suspension device |
| JP2005104436A (en) * | 2003-10-02 | 2005-04-21 | Sumitomo Rubber Ind Ltd | Suspension device |
| CN202165641U (en) * | 2011-07-13 | 2012-03-14 | 山东大学 | Pneumatic automatic valve |
| CN102910046A (en) * | 2011-08-04 | 2013-02-06 | 福特全球技术公司 | Device for adjusting height of vehicle body |
| CN206690822U (en) * | 2017-03-15 | 2017-12-01 | 绍兴市嘉坤汽车配件有限公司 | Air bag controlled valve assembly |
| CN208585235U (en) * | 2018-04-03 | 2019-03-08 | 浙江工业大学 | A kind of intelligent assistance system improving bus riding comfort |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109910538B (en) | 2020-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206317911U (en) | A kind of vertical lugs of bicycle aided in inflator | |
| JP2016538185A (en) | Retractable wheel fairing for automobile | |
| CN106741325A (en) | A kind of vertical lugs of bicycle with inflator auxiliary | |
| CN106379397B (en) | A kind of portable multi-function carrier loader | |
| US20090212515A1 (en) | Collapsible Trailer for Vehicle | |
| CN109910538A (en) | A kind of valving for air suspension device | |
| KR101781903B1 (en) | A multipurpose trailer for carrying vehicle | |
| CN110180857A (en) | Dust pelletizing system is used in plastic grain production and processing | |
| CN110406335B (en) | Bellows, bellows assembly and vehicle | |
| CN208959252U (en) | A kind of Respiratory Medicine pulmonary function training device | |
| CN114406576A (en) | Fog gun car casing welding frock | |
| CN109551986A (en) | A kind of novel air spring component and airsuspension system | |
| US8108965B1 (en) | Convertible particulate vacuum attachment | |
| CN205769661U (en) | Classification jet-propelled heavy goods vehicles Anti-side-turning device | |
| CN208915091U (en) | A kind of adjustable-angle Vehicular display device | |
| CN205802617U (en) | A kind of finance voucher folding machine | |
| CN202155315U (en) | Environment-friendly type compound seed grader | |
| CN208302841U (en) | A kind of novel and multifunctional rice processing filter device | |
| CN106395168A (en) | Movable dedusting hopper | |
| CN214396495U (en) | Automobile seat damping system | |
| CN209601098U (en) | A kind of bicycle-mounted portable instruction case | |
| CN207226482U (en) | A kind of glass transportation device | |
| CN209719186U (en) | A kind of novel air spring component and airsuspension system | |
| CN109606782B (en) | Hard packing box conveying line with opening and closing flip cover function | |
| CN206139441U (en) | Automatic oily limit machine and stoving mechanism thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221130 Address after: No. 15-2, Mashan Road, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province, 311400 Patentee after: Zhejiang Lansheng Intelligent Equipment Co.,Ltd. Address before: 311499 No. 200, Sanqiao Road, Fuchun street, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU FUYANG HEXIANG MOULD Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A valve device for air suspension equipment Effective date of registration: 20221207 Granted publication date: 20201030 Pledgee: Zhejiang Fuyang rural commercial bank Limited by Share Ltd. Dongzhou branch Pledgor: Zhejiang Lansheng Intelligent Equipment Co.,Ltd. Registration number: Y2022980025143 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |