CN103342090A - Automobile suspension - Google Patents
Automobile suspension Download PDFInfo
- Publication number
- CN103342090A CN103342090A CN 201310197615 CN201310197615A CN103342090A CN 103342090 A CN103342090 A CN 103342090A CN 201310197615 CN201310197615 CN 201310197615 CN 201310197615 A CN201310197615 A CN 201310197615A CN 103342090 A CN103342090 A CN 103342090A
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- CN
- China
- Prior art keywords
- automobile
- hanging
- gyroscope
- bar head
- balance shaft
- 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.)
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Abstract
The invention discloses an automobile suspension which comprises an air spring, gyroscopes and acceleration sensors, wherein the gyroscopes and the acceleration sensors are vertically arranged on semi-shaft sleeves on four wheels. The gyroscopes and the acceleration sensors are respectively connected with a trip computer on an automobile and used for detecting angles of inclination of the semi-shaft sleeve, so that air inflation and air deflation of the air spring are controlled through the trip computer. The automobile suspension further comprises a propelling rod, a hitching leg and a lubricating device.
Description
Technical field
The present invention relates to a kind of vehicular spare parts, be specifically related to a kind of automobile hanging, belong to automotive field.
Background technology
Automobile hanging is one of core component of automobile, existing automobile hanging mostly is passive suspension, wherein, automobile on the market has the employing air bellow, but still motoring condition that can't the active perception automobile and changeable road conditions, and existing suspension consume is bigger, in case consume is accumulated to a certain degree, the reliability of suspension must reduce.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of automobile hanging, its can the active perception road conditions and driving states change, thereby damping is exported in control hangingly accurately, and has improved existing durability and reliability hangingly further.
To achieve these goals, the present invention is by the following technical solutions:
A kind of automobile hanging, it comprises air bellow, and be arranged on gyroscope and the acceleration pick-up of vertically installing on the half-axile sleeve of four wheels, gyroscope and acceleration pick-up are connected with car running computer on the automobile respectively, this gyroscope and acceleration pick-up are used for surveying the angle of inclination of four half-axile sleeves, to control inflation and the venting in the air bellow by car running computer;
Wherein, described automobile hanging also comprises propelling rod, and this propelling rod comprises the body of rod, be located at the bar head at body of rod two ends and be located at bolster on the bar head, wherein, is provided with a rubber bodies between bar head and bolster, and the upper and lower end of this rubber bodies is the outstanding bar head that encases respectively.
Wherein, described automobile hanging also comprises hanging feet, and described hanging feet comprises base plate, stay bearing plate and the support ear of integrally casting moulding, is connected with described stay bearing plate between described base plate and the described support ear, is provided with reinforced rib between described base plate and the described support ear; Described hanging feet is installed in the top of automobile leaf spring grasswort, and hanging feet center and eye of spring plate center are in same plane, and described hanging feet is fixed on the vehicle frame web by rivet.
Wherein, described automobile hanging also comprises lubricating system, and it comprises spring perch and balance shaft, connects by two bearings between spring perch and the balance shaft, and wherein, described balance shaft vertically is provided with bolt of rear end plate near an end of oil pocket; Described bolt of rear end plate center is provided with through hole; Through hole is connected in the L type oil duct in the balance shaft; L type oil duct is connected in the oil through on the dividing bush; Oil through on the dividing bush connects the cavity that leads to bearing.
Preferably, also be provided with wireless launcher on the half-axile sleeve of four wheels, each wireless launcher respectively with each wheel on gyroscope be connected with acceleration pick-up, described angle of inclination information is sent to the corresponding radio receiver that is connected with car running computer by this wireless launcher.
The invention has the beneficial effects as follows: on the one hand, survey the angle of inclination of four half-axile sleeves by gyroscope and acceleration pick-up, can make that error ratio is less, the angle that detects is transferred to the ECU that installs on the automobile passes through analyzing and processing, send signal by ECU then, charge and discharge gas in advance the gas in the air bellow.
On the other hand, the upper and lower end of described rubber bodies is outstanding respectively to encase the bar head, makes that the bar head can be directly not stressed, and because rubber bodies has been born most power, has reduced the power that the bar head bears, also just not yielding.Rubber bodies has stronger shock-absorbing function.The bar head adopts metalwork, and is not yielding.Long service life of the present invention, shock-absorbing function are strong, and load and unload easy.
Again on the one hand, the invention solves the easy stressed defective that deforms and lost efficacy of hanging feet in the prior art, improved load-carrying capacity and the reliability of hanging feet.
Again on the one hand, bearing arrangement is adopted in suspension of the present invention, and lubricant medium is lubricating oil, in time makes inside and outside two bearings obtain sufficient lubrication, is unlikely to when suspension is started working the bad and undue wear of bearing lubrication, thereby reduces the service life of hanging.
The specific embodiment
Embodiment according to automobile hanging of the present invention, it comprises air bellow, and be arranged on gyroscope and the acceleration pick-up of vertically installing on the half-axile sleeve of four wheels, gyroscope and acceleration pick-up are connected with car running computer on the automobile respectively, this gyroscope and acceleration pick-up are used for surveying the angle of inclination of four half-axile sleeves, to control inflation and the venting in the air bellow by car running computer;
Wherein, described automobile hanging also comprises propelling rod, and this propelling rod comprises the body of rod, be located at the bar head at body of rod two ends and be located at bolster on the bar head, wherein, is provided with a rubber bodies between bar head and bolster, and the upper and lower end of this rubber bodies is the outstanding bar head that encases respectively.
Wherein, described automobile hanging also comprises hanging feet, and described hanging feet comprises base plate, stay bearing plate and the support ear of integrally casting moulding, is connected with described stay bearing plate between described base plate and the described support ear, is provided with reinforced rib between described base plate and the described support ear; Described hanging feet is installed in the top of automobile leaf spring grasswort, and hanging feet center and eye of spring plate center are in same plane, and described hanging feet is fixed on the vehicle frame web by rivet.
Wherein, described automobile hanging also comprises lubricating system, and it comprises spring perch and balance shaft, connects by two bearings between spring perch and the balance shaft, and wherein, described balance shaft vertically is provided with bolt of rear end plate near an end of oil pocket; Described bolt of rear end plate center is provided with through hole; Through hole is connected in the L type oil duct in the balance shaft; L type oil duct is connected in the oil through on the dividing bush; Oil through on the dividing bush connects the cavity that leads to bearing.
Preferably, also be provided with wireless launcher on the half-axile sleeve of four wheels, each wireless launcher respectively with each wheel on gyroscope be connected with acceleration pick-up, described angle of inclination information is sent to the corresponding radio receiver that is connected with car running computer by this wireless launcher.
The above is preferred embodiment of the present invention, and the present invention is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (2)
1. automobile hanging, it is characterized in that, it comprises air bellow, and be arranged on gyroscope and the acceleration pick-up of vertically installing on the half-axile sleeve of four wheels, gyroscope and acceleration pick-up are connected with car running computer on the automobile respectively, this gyroscope and acceleration pick-up are used for surveying the angle of inclination of four half-axile sleeves, to control inflation and the venting in the air bellow by car running computer;
Wherein, described automobile hanging also comprises propelling rod, and this propelling rod comprises the body of rod, be located at the bar head at body of rod two ends and be located at bolster on the bar head, wherein, is provided with a rubber bodies between bar head and bolster, and the upper and lower end of this rubber bodies is the outstanding bar head that encases respectively;
Wherein, described automobile hanging also comprises hanging feet, and described hanging feet comprises base plate, stay bearing plate and the support ear of integrally casting moulding, is connected with described stay bearing plate between described base plate and the described support ear, is provided with reinforced rib between described base plate and the described support ear;
Wherein, described automobile hanging also comprises lubricating system, and it comprises spring perch and balance shaft, connects by two bearings between spring perch and the balance shaft, and wherein, described balance shaft vertically is provided with bolt of rear end plate near an end of oil pocket; Described bolt of rear end plate center is provided with through hole; Through hole is connected in the L type oil duct in the balance shaft; L type oil duct is connected in the oil through on the dividing bush; Oil through on the dividing bush connects the cavity that leads to bearing.
2. automobile hanging according to claim 1, it is characterized in that, also be provided with wireless launcher on the half-axile sleeve of four wheels, each wireless launcher respectively with each wheel on gyroscope be connected with acceleration pick-up, described angle of inclination information is sent to the corresponding radio receiver that is connected with car running computer by this wireless launcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310197615 CN103342090A (en) | 2013-05-24 | 2013-05-24 | Automobile suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310197615 CN103342090A (en) | 2013-05-24 | 2013-05-24 | Automobile suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103342090A true CN103342090A (en) | 2013-10-09 |
Family
ID=49276934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310197615 Withdrawn CN103342090A (en) | 2013-05-24 | 2013-05-24 | Automobile suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103342090A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2526885A (en) * | 2014-06-08 | 2015-12-09 | Peter Evans | Eco-suspension |
-
2013
- 2013-05-24 CN CN 201310197615 patent/CN103342090A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2526885A (en) * | 2014-06-08 | 2015-12-09 | Peter Evans | Eco-suspension |
| GB2526885B (en) * | 2014-06-08 | 2018-05-23 | Evans Peter | Eco-suspension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20131009 |