CN105196823B - Automobile-used pressure breaks up shock mitigation system - Google Patents
Automobile-used pressure breaks up shock mitigation system Download PDFInfo
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- CN105196823B CN105196823B CN201510429714.9A CN201510429714A CN105196823B CN 105196823 B CN105196823 B CN 105196823B CN 201510429714 A CN201510429714 A CN 201510429714A CN 105196823 B CN105196823 B CN 105196823B
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- shock mitigation
- mitigation system
- pressure
- automobile
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Abstract
The present invention is application of the Pascal's law in automobile-used pressure differentiation shock mitigation system, here vehicle contains the vehicle referred to along track or road surface operation, the basic unit of shock mitigation system is damper, all basic units under identical platform are interconnected by pipeline, break up elementary organization as a pressure, each pressure differentiation elementary organization is connected by bidirectional electromagnetic valve, and is carried out being uniformly controlled processing by central processing unit, becomes the high-grade intelligent shock mitigation system of whole () vehicle.The basic unit of suitable fluid cylinder or cylinder as shock mitigation system is selected, in simple operation, each basic unit is merged into a single whole by pipeline, group is built into a simple automobile-used pressure differentiation shock mitigation system；In complicated operation, corresponding to control executable mechanism by the information collection and processing of electronic technology, group builds up safe and reliable, inexpensive, high standard an automobile-used pressure differentiation shock mitigation system, in intelligent work and life backward, there is properer realistic meaning.
Description
Technical field
The present invention relates to automobile-used damping new methods, it is especially useful in the automobile-used pressure of mobile handling machinery damping breaks up shock mitigation system.
Background technique
Shock mitigation system is one of fluid machinery Major Systems, and parts loss is big in use process, and the work of damper is well
It is bad, the performance of entire shock mitigation system will be directly affected, while also influencing the stationarity of fluid machinery and the service life of other parts.Mesh
Before, on the market mostly are elastic shock-absorbing devices, and major defect is fatiguability, consume is big, at high cost, oscillation is frequent.
Summary of the invention
The present invention is application of the Pascal's law in automobile-used pressure differentiation shock mitigation system, and vehicle here is referred to along track
Or the vehicle of road operation, such as train, automobile, electric car, driving, aircraft, tote cart.The basic unit of shock mitigation system is to subtract
Device is shaken, all basic units under identical platform are interconnected by pipeline, become a pressure differentiation elementary organization, each pressure point
Change elementary organization to connect by bidirectional electromagnetic valve, and carried out being uniformly controlled processing by central processing unit, becomes whole () vehicle
Shock mitigation system.For example, the pressure differentiation shock mitigation system of four-wheel car includes: basic single nothing, pressure breaks up elementary organization, one
A information collection mechanism, the executing agency of a central processing system and a quick response.
The technical scheme adopted by the invention is that: select suitable fluid cylinder or cylinder as basic unit, according to practical
Each basic unit is included in the member for breaking up elementary organization for relevant pressure, can be when each member, which is under pressure, to change
Pressure is absorbed in time or is transmitted neutralizing in pressure differentiated tissue or system, when pressure differentiation elementary organization and adjacent brother organize
It is uncoordinated, information is fed back to by PID by central processing unit processing, control brother organizes or reinforces or receive in time.For example,
When the vehicle is turning, more influences of centripetal force and centripetal acceleration, centre-of gravity shift, this must just pass through by central processing unit
Collected information is issued execution unit and goes to control elementary organization by PID, it is ensured that locomotive operation is steady.In addition, simply transporting
In row, each basic unit is merged into a single whole by pipeline, group is built into a simple automobile-used pressure differentiation shock mitigation system, often
As soon as a basic unit encounters protrusion or pit, pressure differentiation elementary organization can alleviate.In complicated operation, pass through electronics
The information collection and processing of technology, corresponding to control executable mechanism, group builds up safe and reliable, inexpensive, high standard a vehicle
Break up shock mitigation system with pressure.
The beneficial effects of the present invention are: being easily achieved, have a wide range of application, it is at low cost, it is easy to maintain, it is safe and environment-friendly, theoretically
Good damping effect.
Claims (3)
1. a kind of automobile-used pressure breaks up shock mitigation system, including basic unit, pressure breaks up elementary organization, PID, central processing system
It unites, the component including bidirectional electromagnetic valve, it is characterised in that: the basic unit of shock mitigation system is damper, fluid cylinder or cylinder conduct
Basic unit, all basic units under identical platform are directly interconnected by pipeline, and each basic unit is under pressure when changing
Pressure will be absorbed in time to other basic units or transmitted neutralizing by pipeline, constitute a pressure differentiation elementary organization,
Each pressure differentiation elementary organization is connected by bidirectional electromagnetic valve, when PID detect external force cause pressure differentiation elementary organization and
Adjacent brother's tissue is uncoordinated, then information is fed back to central processing system by PID, central processing system releases news in time
The bidirectional electromagnetic valve between pressure differentiation elementary organization is controlled, intelligent control shock mitigation system is thus constituted.
2. automobile-used pressure according to claim 1 breaks up shock mitigation system, it is characterised in that: vehicle is referred to along track or road
The vehicle including train, automobile, electric car, driving, aircraft, tote cart of operation.
3. automobile-used pressure according to claim 1 breaks up shock mitigation system, it is characterised in that: including two-wheeled, Yi Jigong
Vehicle between mine car, shock mitigation system can be an independent pressure differentiation elementary organization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510429714.9A CN105196823B (en) | 2015-07-21 | 2015-07-21 | Automobile-used pressure breaks up shock mitigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510429714.9A CN105196823B (en) | 2015-07-21 | 2015-07-21 | Automobile-used pressure breaks up shock mitigation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105196823A CN105196823A (en) | 2015-12-30 |
| CN105196823B true CN105196823B (en) | 2018-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510429714.9A Active CN105196823B (en) | 2015-07-21 | 2015-07-21 | Automobile-used pressure breaks up shock mitigation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN105196823B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5043893A (en) * | 1988-12-28 | 1991-08-27 | Aisin Seiki Kabushiki Kaisha | Hydraulic active suspension system for a vehicle capable of positively controlling the attitude of vehicle body when heavily loaded |
| CN201705852U (en) * | 2010-04-08 | 2011-01-12 | 长春孔辉汽车科技有限公司 | Electric control type variable damping vibration absorber |
| CN104691266A (en) * | 2015-02-11 | 2015-06-10 | 太原科技大学 | Hydro-pneumatic suspension control system for multi-axle vehicle chassis |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3057852B2 (en) * | 1991-11-08 | 2000-07-04 | アイシン精機株式会社 | Suspension device |
| GB2287769B (en) * | 1994-03-21 | 1998-04-29 | Monroe Auto Equipment Co | Automatic damper system |
| JPH10264631A (en) * | 1997-03-25 | 1998-10-06 | Unisia Jecs Corp | Vehicle control device |
-
2015
- 2015-07-21 CN CN201510429714.9A patent/CN105196823B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5043893A (en) * | 1988-12-28 | 1991-08-27 | Aisin Seiki Kabushiki Kaisha | Hydraulic active suspension system for a vehicle capable of positively controlling the attitude of vehicle body when heavily loaded |
| CN201705852U (en) * | 2010-04-08 | 2011-01-12 | 长春孔辉汽车科技有限公司 | Electric control type variable damping vibration absorber |
| CN104691266A (en) * | 2015-02-11 | 2015-06-10 | 太原科技大学 | Hydro-pneumatic suspension control system for multi-axle vehicle chassis |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105196823A (en) | 2015-12-30 |
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