CN204567210U - A kind of Active Suspensions structure of mobile platform - Google Patents
A kind of Active Suspensions structure of mobile platform Download PDFInfo
- Publication number
- CN204567210U CN204567210U CN201520265953.0U CN201520265953U CN204567210U CN 204567210 U CN204567210 U CN 204567210U CN 201520265953 U CN201520265953 U CN 201520265953U CN 204567210 U CN204567210 U CN 204567210U
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- China
- Prior art keywords
- shock absorber
- mobile platform
- supporting seat
- transverse arm
- active suspensions
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Abstract
The utility model relates to a kind of Active Suspensions structure of mobile platform, comprise chassis and control system, described chassis is provided with supporting seat and control desk, supporting seat is arranged in the middle part of chassis rear end, supporting seat is provided with drive motor, described drive motor both sides are provided with wheel portion, back boom and pipe link is provided with between wheel portion and supporting seat, described back boom is arranged on above pipe link, control desk is provided with transverse arm, transverse arm comprises two sections of extensions, shock absorber is provided with between the free end of extension and wheel portion, shock absorber outer cover is provided with spring, described control system comprises gyroscope, control circuit module and steering wheel, described control circuit module is connected with steering wheel with gyroscope respectively, described steering wheel is connected by connecting portion with transverse arm, described transverse arm can swing around adapter shaft portion.When the Active Suspensions structure of mobile platform of the present utility model can make mobile platform at potted road surface or cross curved at a high speed, avoid over-tilting and turn on one's side, the riding stability of mobile platform can be strengthened.
Description
Technical field
The utility model relates to suspended structure, particularly a kind of Active Suspensions structure of mobile platform.
Background technology
Active Suspensions refers to the regulating mechanism implanting in vehicle structure and can manually or automatically control to have an effect, and can according to surface conditions adjustomatic shock absorber rigidity and resistance, to obtain better driving comfort.Active suspension has the function controlling body movement.When inertia when automobile brake or when turning round causes deflection of spring, active suspension can produce the power resisted mutually with force of inertia, reduces the change of vehicle body position.At present, Active Suspensions is used on Passenger motor vehicle, by the travelling comfort and the operational stability that adopt Active Suspensions technology can improve vehicle.At present on the mobile platforms such as such as telecar, do not configure active suspension, such as to compete for speed at a high speed telecar, owing to competing for speed, telecar velocity ratio is very fast, when crossing curved at a high speed, due to the effect of centripetal force, make vehicle anti-vibration deflection of spring serious, the inclination of vehicle platform generation wide-angle, vehicle is easily turned on one's side.
Utility model content
The utility model, in order to solve the problem of prior art, provides a kind of in the excessively curved Active Suspensions structure that can make the mobile platform of vehicle maintenance higher stability with potted road surface of high speed.
Concrete technical scheme is as follows: a kind of Active Suspensions structure of mobile platform, comprise chassis and control system, described chassis is provided with supporting seat and control desk, described supporting seat is arranged in the middle part of chassis rear end, described supporting seat is provided with drive motor, described drive motor both sides are provided with wheel portion, back boom and pipe link is provided with between wheel portion and supporting seat, described back boom is arranged on above pipe link, described control desk is provided with transverse arm, transverse arm comprises two sections of extensions, shock absorber is provided with between the free end of extension and wheel portion, shock absorber outer cover is provided with spring, described control system comprises gyroscope, control circuit module and steering wheel, described control circuit module is connected with steering wheel with gyroscope respectively, described steering wheel is connected by connecting portion with transverse arm, described transverse arm can swing around adapter shaft portion.
It is below attached technical scheme of the present utility model.
Preferably, described shock absorber comprises left shock absorber and right shock absorber, left shock absorber and right shock absorber symmetrical relative to connecting portion.
Preferably, described left shock absorber and right shock absorber are arranged in " eight " font.
Preferably, described control desk is arranged on top, chassis.
Preferably, described wheel portion comprises front wheele part and trailing wheel portion, and described shock absorber is connected with trailing wheel portion respectively.
Technique effect of the present utility model: avoid over-tilting and turn on one's side when the Active Suspensions structure of mobile platform of the present utility model can make mobile platform at potted road surface or cross curved at a high speed, the riding stability of mobile platform can be strengthened; Also can improve mobile platform simultaneously and cross curved ability at a high speed, in sports, obtain better performance.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the Active Suspensions structure of the mobile platform of the utility model embodiment.
Fig. 2 is another schematic diagram of the Active Suspensions structure of the mobile platform of the utility model embodiment.
Fig. 3 is the frame diagram of the control system of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1 to Figure 3, the Active Suspensions structure of the mobile platform of the present embodiment, comprises chassis 1 and control system, and described chassis 1 is provided with supporting seat 2 and control desk 3.Described supporting seat 2 is arranged in the middle part of rear end, chassis 1, and described supporting seat 2 is provided with drive motor 4.Drive motor 4 is arranged in the middle part of rear end, chassis 1, more steady when mobile platform is moved.In the present embodiment, described mobile platform is telecar.Described drive motor 4 both sides are provided with wheel portion, back boom 5 and pipe link 6 is provided with between wheel portion and supporting seat 2, described back boom 5 is arranged on above pipe link 6, and described back boom 5 can swing up and down, thus improves the stability of telecar when unfairness ground motion.The side of described control desk 3 is provided with transverse arm 7, and transverse arm 7 comprises the first extension 71 and the second extension 72, is provided with shock absorber between the free end of first, second extension 71,72 and wheel portion.Described wheel portion comprises rear left wheel portion 81 and right rear wheel portion 82, described shock absorber comprises left shock absorber 91 and right shock absorber 92, left shock absorber 91 connects rear left wheel portion 81 and the first extension 71 respectively, right shock absorber 92 connects right rear wheel portion 82 and the second extension 72 respectively, can reduce the vibration suffered by telecar by shock absorber.Described left and right shock absorber 91,92 outer cover is provided with spring 10, plays buffer action.Described control system comprises gyroscope 30, control circuit module 50 and steering wheel 40, and described control circuit module 50 is connected with steering wheel 40 with gyroscope 30 respectively, and described steering wheel 40 is connected by connecting portion 20 with transverse arm 7, and described transverse arm 7 can swing around adapter shaft portion 20.Technique scheme makes telecar when running at high speed or turn, and can increase stability.Such as, when telecar turns left time, gyroscope 30 can detect inclination and the transverse acceleration of the vehicle body of telecar, detection signal is transferred to control circuit module 50 by gyroscope 30, the critical value that control circuit module 50 and telecar preset compares calculating, thus determines in inclination of vehicle degree; Then control steering wheel 40 clickwise by control circuit module 50, drive transverse arm 7 cw to increase pressure to right shock absorber 92 and spring 10, trend mobile platform being overcome be tilted to the right; Make car body plane be unlikely to due to centrifugal action over-tilting to the right when turning left, the inclination of vehicle body can reduce to minimum.Therefore can increase the stability of telecar, make telecar can be excessively curved more quickly.
Further, left shock absorber 91 and right shock absorber 92 are symmetrical about connecting portion, and described left shock absorber 91 and right shock absorber 92 are arranged in " eight " font, make left and right shock absorber 91,92 more stable.Described control desk 3 is arranged on top, chassis 1, thus makes height of formation between transverse arm and wheel portion poor, makes shock absorber have larger activity space.Described control circuit module comprises microcontroller 501, the predeterminable control program of described microcontroller 501 and data.Described shock absorber and wheel portion are fixed by screw, are fixed between described shock absorber and transverse arm 7 by screw.
Avoid over-tilting and turn on one's side when the Active Suspensions structure of the mobile platform of the present embodiment can make mobile platform at potted road surface or cross curved at a high speed, the riding stability of mobile platform can be strengthened; Also can improve mobile platform simultaneously and cross curved ability at a high speed, in sports, obtain better performance.It is to be noted; above-mentioned preferred embodiment is only and technical conceive of the present utility model and feature is described; its object is to person skilled in the art can be understood content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (5)
1. the Active Suspensions structure of a mobile platform, it is characterized in that: comprise chassis and control system, described chassis is provided with supporting seat and control desk, described supporting seat is arranged in the middle part of chassis rear end, described supporting seat is provided with drive motor, described drive motor both sides are provided with wheel portion, back boom and pipe link is provided with between wheel portion and supporting seat, described back boom is arranged on above pipe link, described control desk is provided with transverse arm, transverse arm comprises two sections of extensions, shock absorber is provided with between the free end of extension and wheel portion, shock absorber outer cover is provided with spring, described control system comprises gyroscope, control circuit module and steering wheel, described control circuit module is connected with steering wheel with gyroscope respectively, described steering wheel is connected by connecting portion with transverse arm, described transverse arm can swing around adapter shaft portion.
2. the Active Suspensions structure of mobile platform as claimed in claim 1, is characterized in that: described shock absorber comprises left shock absorber and right shock absorber, left shock absorber and right shock absorber symmetrical relative to connecting portion.
3. the Active Suspensions structure of mobile platform as claimed in claim 2, is characterized in that: described left shock absorber and right shock absorber are arranged in " eight " font.
4. the Active Suspensions structure of the mobile platform as described in claim arbitrary in claims 1 to 3, is characterized in that: described control desk is arranged on top, chassis.
5. the Active Suspensions structure of mobile platform as claimed in claim 4, is characterized in that: described wheel portion comprises front wheele part and trailing wheel portion, and described shock absorber is connected with trailing wheel portion respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265953.0U CN204567210U (en) | 2015-04-24 | 2015-04-24 | A kind of Active Suspensions structure of mobile platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265953.0U CN204567210U (en) | 2015-04-24 | 2015-04-24 | A kind of Active Suspensions structure of mobile platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204567210U true CN204567210U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520265953.0U Expired - Fee Related CN204567210U (en) | 2015-04-24 | 2015-04-24 | A kind of Active Suspensions structure of mobile platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN204567210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605947A (en) * | 2019-09-23 | 2019-12-24 | 安徽工程大学 | ROS (reactive oxygen species) scheduling system-based all-terrain independent suspension mobile robot for farm |
-
2015
- 2015-04-24 CN CN201520265953.0U patent/CN204567210U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605947A (en) * | 2019-09-23 | 2019-12-24 | 安徽工程大学 | ROS (reactive oxygen species) scheduling system-based all-terrain independent suspension mobile robot for farm |
| CN110605947B (en) * | 2019-09-23 | 2024-03-12 | 安徽工程大学 | All-terrain independent suspension mobile robot for farm based on ROS scheduling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 213000 Jiangsu Province, Changzhou City Hanjiang Road 118 North, yiliyasi park on the third floor of No. 303 block Patentee after: CHANGZHOU QIANKE ELECTRONIC TECHNOLOGY CO., LTD. Address before: 213000, No. 1, Gaoyang Road, Tsing Yang North Road, Tianning District, Jiangsu, Changzhou Patentee before: CHANGZHOU QIANKE ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160424 |