CN205468510U - Independent air suspension of wheel driving - Google Patents
Independent air suspension of wheel driving Download PDFInfo
- Publication number
- CN205468510U CN205468510U CN201620226597.6U CN201620226597U CN205468510U CN 205468510 U CN205468510 U CN 205468510U CN 201620226597 U CN201620226597 U CN 201620226597U CN 205468510 U CN205468510 U CN 205468510U
- Authority
- CN
- China
- Prior art keywords
- wheel
- driving motor
- control arm
- air suspension
- limit
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an independent air suspension of wheel driving, it mainly includes stand alone type back air suspension and driving motor, stand alone type back air suspension includes wheel limit device, goes up control arm and lower control arm, driving motor passes through the flange device and takes turns the limit device to be connected for the turning wheels in the device of drive wheel limit, the one end that goes up control arm and lower control arm is articulated with round limit device respectively, and the junction of going up control arm and lower control arm and taking turns the limit system is located round top of limit device and a below respectively, driving motor is connected with the controller, and this device is including independent driving motor, consequently takes turns the limit for the driving motor direct drive, and the wheel is respectively by independent driving motor drive separately about simultaneously, and the different rotational speeds motions of wheel inside and outside when differential control through the controller realizes turning have improved transmission efficiency, have reduced the transmission noise simultaneously, and each wheel suspension single control from this, and each other is irrelevant, can reduce the slope and the vibrations of automobile body, has increased the travelling comfort of whole car.
Description
Technical field
This utility model relates to a kind of automotive suspension, particularly to Direct wheel drives independent air suspension.
Background technology
Suspension is the general name of all force transmission connections between the vehicle frame (or monocoque body) of automobile and vehicle bridge (or wheel),
Its effect is the transmission power that acts between wheel and vehicle frame and power is turned round, and buffers and passed to rushing of vehicle frame or vehicle body by uneven road surface
Hit power, and reduce the vibrations thus caused, to ensure that automobile can smoothly travel.The suspension used on automobile at present is dependent
Suspension, its construction features is that both sides wheel is connected by a SA, and wheel is hung by resilient suspension together with vehicle bridge
Below vehicle frame or vehicle body, rear overhang overall weight is heavier, is unfavorable for car load lightweight, and its comfortableness and operational stability are all
Poor.
Utility model content
This utility model solves the technical problem that and is to provide that a kind of to improve the light-weighted Direct wheel drives of car load comfortableness, beneficially car load only
Vertical air suspension.
This utility model solves its technical problem the technical scheme is that Direct wheel drives independent air suspension, including stand alone type
Rear air suspension and drive motor, after described stand alone type, air suspension includes taking turns limit device, and upper suspension arm and lower control arm are described
Drive motor to be connected in order to the vehicle wheel rotation in the device of driving wheel limit with wheel limit device by flange apparatus, described upper suspension arm with under
One end of control arm is hinged with wheel limit device respectively, and the junction of upper suspension arm and lower control arm and wheel edge system lays respectively at wheel limit
Above and below device, described driving motor is connected with controller.
Further: also include that air bag, described air bag are arranged on upper suspension arm.
Further: also include that amortisseur, one end of described amortisseur are connected with lower control arm.
The beneficial effects of the utility model are: Direct wheel drives independent air suspension of the present utility model includes independent driving motor, because of
This takes turns limit is to drive motor direct-drive, and left and right wheels is driven by respective independent driving motor respectively simultaneously, by the differential of controller
When control realization is turned, the motion of inside and outside wheel different rotating speeds, improves transmission efficiency, reduces drive noise simultaneously, and wheel limit is driven
Dynamic independent air suspension simple in construction, each wheel thus suspension individually controls, mutually incoherent, can reduce inclination and the shake of vehicle body
Dynamic, add the comfortableness of car load.
Accompanying drawing explanation
Fig. 1 is Direct wheel drives independent air suspension schematic diagram.
Fig. 2 is Direct wheel drives independent air suspension rearview.
Fig. 3 is Direct wheel drives independent air suspension top view.
Figure is labeled as: wheel limit device 1, upper suspension arm 2, lower control arm 3, driving motor 4, air bag 5, amortisseur 6.
Detailed description of the invention
With detailed description of the invention, this utility model is further illustrated below in conjunction with the accompanying drawings.
Direct wheel drives independent air suspension as shown in Figure 1 to Figure 3, including air suspension after stand alone type and driving motor 4, solely
Vertical rear air suspension includes taking turns limit device 1, upper suspension arm 2 and lower control arm 3, and described driving motor passes through flange apparatus and wheel
Limit device 1 connects in order to the vehicle wheel rotation in driving wheel limit device 1, and one end of described upper suspension arm 2 and lower control arm 3 is respectively
Hinged with wheel limit device 1, upper suspension arm 2 and lower control arm 3 lay respectively at the upper of wheel limit device 1 with the junction of wheel edge system
Side and lower section, described driving motor 4 is connected with controller, and described upper suspension arm 2 and lower control arm 3 are away from wheel limit device 1
One end is connected with the vehicle frame of automobile, drives motor 4 to be used for driving the single vehicle wheel rotation of automobile, and the driving motor of each wheel
4 are all connected with controller, and when automobile turning, controller controls the different rotating speeds motion of inside and outside wheel, not only makes automobile turning
Time more steady, also improve transmission efficiency simultaneously, reduce drive noise, and each wheel is individually controlled by independent air suspension,
It is connected with vehicle frame respectively by the swing of upper suspension arm 2 and lower control arm 3 so that single wheel is upper and lower due to the rugged generation in road surface
During vibration, the wheel of opposite side is unaffected, and remains to even running, can reduce inclination and the vibration of car load, be greatly enhanced
The comfort level of car load, and this Direct wheel drives independent air suspension is without being connected left and right wheel, make suspension total quality significantly subtract
Gently, beneficially car load lightweight.
Additionally, also include air bag 5, described air bag 5 is arranged on upper suspension arm 2, when upper suspension arm 2 swings, and air bag 5
Shrink, the swing of upper suspension arm 2 can be reduced, and then play the effect reducing car load vibration, strengthen the comfortableness of car load.
Additionally, also include amortisseur 6, one end of described amortisseur 6 is connected with lower control arm 3, the other end of amortisseur 6 with
Vehicle frame connects, and when lower control arm 3 swings, amortisseur 6 shrinks, and can reduce the swing of lower control arm 3, and then play reduction
The effect of car load vibration, strengthens the comfortableness of car load.
Particular embodiments described above, has been carried out the purpose of this utility model, technical scheme and beneficial effect the most in detail
Illustrate, be it should be understood that and the foregoing is only specific embodiment of the utility model, be not limited to this practicality new
Type, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, should be included in
Within protection domain of the present utility model.
Claims (3)
1. Direct wheel drives independent air suspension, it is characterised in that: include air suspension and driving motor (4) after stand alone type, independent
After formula, air suspension includes taking turns limit device (1), and upper suspension arm (2) and lower control arm (3), described driving motor (4) is passed through
Flange apparatus is connected in order to the vehicle wheel rotation in driving wheel limit device (1) with wheel limit device (1), described upper suspension arm (2) and
One end of lower control arm (3) is hinged with wheel limit device (1) respectively, upper suspension arm (2) and lower control arm (3) and wheel limit system
The junction of system lays respectively at above and below wheel limit device (1), and described driving motor (4) is connected with controller.
2. Direct wheel drives independent air suspension as claimed in claim 1, it is characterised in that: also include air bag (5), described gas
Capsule (5) is arranged on upper suspension arm (2).
3. Direct wheel drives independent air suspension as claimed in claim 1, it is characterised in that: also include amortisseur (6), described
One end of amortisseur (6) is connected with lower control arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226597.6U CN205468510U (en) | 2016-03-23 | 2016-03-23 | Independent air suspension of wheel driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226597.6U CN205468510U (en) | 2016-03-23 | 2016-03-23 | Independent air suspension of wheel driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205468510U true CN205468510U (en) | 2016-08-17 |
Family
ID=56651426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620226597.6U Expired - Fee Related CN205468510U (en) | 2016-03-23 | 2016-03-23 | Independent air suspension of wheel driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205468510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001381A (en) * | 2019-04-16 | 2019-07-12 | 智导灵(苏州)智能科技有限公司 | A kind of new-energy automobile wheel side separated type drive assembly |
| US11215766B2 (en) | 2018-08-27 | 2022-01-04 | Fanuc Corporation | Optical fiber connection device for connecting optical fiber and optical fiber assembly |
-
2016
- 2016-03-23 CN CN201620226597.6U patent/CN205468510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11215766B2 (en) | 2018-08-27 | 2022-01-04 | Fanuc Corporation | Optical fiber connection device for connecting optical fiber and optical fiber assembly |
| CN110001381A (en) * | 2019-04-16 | 2019-07-12 | 智导灵(苏州)智能科技有限公司 | A kind of new-energy automobile wheel side separated type drive assembly |
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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 |
Granted publication date: 20160817 Termination date: 20190323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |