CN211076114U - Six-wheel unmanned mobile platform chassis structure - Google Patents
Six-wheel unmanned mobile platform chassis structure Download PDFInfo
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- CN211076114U CN211076114U CN201921417418.7U CN201921417418U CN211076114U CN 211076114 U CN211076114 U CN 211076114U CN 201921417418 U CN201921417418 U CN 201921417418U CN 211076114 U CN211076114 U CN 211076114U
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Abstract
The utility model belongs to the technical field of unmanned mobile platform, concretely relates to six rounds of unmanned mobile platform chassis structures. This six rounds of unmanned moving platform chassis structures, including chassis frame, wheel support and wheel, chassis frame bilateral symmetry is equipped with a plurality of wheel supports, corresponds the wheel support in the chassis frame and is equipped with planetary reducer, and planetary reducer output shaft extends to in the wheel support, wheel support bottom is equipped with the wheel, and the transmission shaft of wheel passes through the chain and planetary reducer's output shaft transmission, it is equipped with oil gas suspension to be connected between wheel support one side and the chassis frame, planetary reducer passes through wheel limit motor drive. The beneficial effects are as follows: the chassis can be lifted according to different requirements, the road condition with more complex road conditions is suitable, the structure is simple and easy to realize, the use of the hydro-pneumatic suspension can improve the braking effect, the impact is reduced, and the service life of parts such as brake pads and tires is prolonged.
Description
Technical Field
The utility model belongs to the technical field of unmanned mobile platform, concretely relates to six rounds of unmanned mobile platform chassis structures.
Background
For the chassis, the general movable unmanned platform has poor adjustability and poor adaptability to different pavements, or the chassis designed when pursuing flexibility is large and heavy, and in addition, the conventional movable unmanned platform has complex design in the aspects of steering and driving, is not suitable for processing and is difficult to realize.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a remedy prior art's defect, provide an unmanned moving platform chassis structure of six rounds.
The utility model discloses a realize through following technical scheme:
the utility model provides a six rounds of unmanned moving platform chassis structure, includes chassis frame, wheel support and wheel, chassis frame bilateral symmetry is equipped with a plurality of wheel supports, corresponds the wheel support in the chassis frame and is equipped with planetary reducer, and planetary reducer output shaft extends to in the wheel support, wheel support bottom is equipped with the wheel, and the transmission shaft of wheel passes through the chain and planetary reducer's output shaft transmission, it is equipped with oil gas suspension to be connected between wheel support one side and the chassis frame, planetary reducer passes through wheel limit motor drive.
Further, bearings are respectively arranged on the planetary speed reducer and the shaft of the wheel connected with the wheel bracket.
Furthermore, a chain wheel is arranged on a transmission shaft of the wheel, and the chain drives the transmission shaft to drive the wheel to rotate through the chain wheel.
Further, a brake is arranged at the position, located at the bearing of the transmission shaft, of the wheel.
Furthermore, six wheel supports are symmetrically arranged on two sides of the chassis frame.
The utility model has the advantages that: the chassis can be lifted according to different requirements, the chassis is suitable for more complex road conditions, differential steering of the mobile platform is realized by using the planetary reducer, the size is reduced, the structure is more compact, a wheel-side motor is arranged in a wheel support in driving, unsprung mass can be reduced, power is transmitted to wheels through a chain wheel and a chain, the structure is simple and easy to realize, the use of an oil-gas suspension frame can improve the braking effect, impact is reduced, and the service life of parts such as brake pads and tires is prolonged.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure in the direction K in FIG. 1.
In the figure, 1 wheel bracket, 2 wheel edge motors, 3 planetary reducers, 4 hydro-pneumatic suspensions, 5 bearings, 6 chains, 7 chain wheels, 8 brakes, 9 wheels and 10 chassis frames.
Detailed Description
Fig. 1 and 2 show an embodiment of the present invention. The utility model discloses a six rounds of unmanned moving platform chassis structures, including chassis frame 10, wheel support 1 and wheel 9, chassis frame 10 bilateral symmetry is equipped with a plurality of wheel supports 1, corresponds wheel support 1 in the chassis frame 10 and is equipped with planetary reducer 3, and 3 output shafts of planetary reducer extend to in the wheel support 1, 1 bottom of wheel support is equipped with wheel 9, and the transmission shaft of wheel 9 passes through the output shaft transmission of chain 6 with planetary reducer 3, it is equipped with oil gas suspension 4 to be connected between 1 one side of wheel support and the chassis frame 10, planetary reducer 3 drives through wheel limit motor 2.
Further, bearings 5 are respectively arranged on shafts of the planetary speed reducer 3 and the wheel 9 connected with the wheel bracket 1.
Furthermore, a chain wheel 7 is arranged on a transmission shaft of the wheel 9, and the chain 6 drives the transmission shaft to drive the wheel 9 to rotate through the chain wheel 7.
Further, the wheel 9 is provided with a brake 8 at the bearing 5 of the transmission shaft.
Furthermore, six wheel supports 1 are symmetrically arranged on two sides of the chassis frame 10.
The utility model relates to a six rounds of unmanned moving platform chassis structures, chassis frame 10 is inside places connection planetary reducer 3 and wheel limit motor 2 during the use, then the axle that stretches out from the planetary gear reducer other end passes chassis frame 10's shaft hole and the epaxial sprocket 7 of transmission of wheel 9 is connected, rethread sprocket 7 transmits power for the wheel, accomplish the output of power, bearing 5 and sprocket 7 and 3 both sides clearances of planetary reducer guarantee frame and the holistic radial and axial fixity of wheel simultaneously, collocation through oil gas suspension 4, the lift of chassis frame 10 floats in the realization is gone, wherein the differential turns to mainly to lean on planetary reducer to realize.
The present invention is not limited to the above embodiments, and any person should learn to make under the teaching of the present invention and the present invention has the same or similar technical solution, and all fall into the protection scope of the present invention.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (5)
1. The utility model provides a six rounds of unmanned moving platform chassis structure, includes chassis frame, wheel support and wheel, its characterized in that, chassis frame bilateral symmetry is equipped with a plurality of wheel supports, corresponds the wheel support in the chassis frame and is equipped with planetary reducer, and planetary reducer output shaft extends to in the wheel support, wheel support bottom is equipped with the wheel, and the transmission shaft of wheel passes through the chain and planetary reducer's output shaft transmission, it is equipped with oil gas suspension to be connected between wheel support one side and the chassis frame, planetary reducer passes through wheel limit motor drive.
2. The six-wheeled unmanned mobile platform chassis structure of claim 1, wherein: and bearings are respectively arranged on the planetary speed reducer and the shaft connecting the wheel and the wheel bracket.
3. The six-wheeled unmanned mobile platform chassis structure of claim 1, wherein: and a chain wheel is arranged on a transmission shaft of the wheel, and the chain drives the transmission shaft to drive the wheel to rotate through the chain wheel.
4. The six-wheeled unmanned mobile platform chassis structure of claim 1, wherein: and a brake is arranged at the bearing of the transmission shaft of the wheel.
5. The six-wheeled unmanned mobile platform chassis structure of claim 1, wherein: six wheel supports are symmetrically arranged on two sides of the chassis frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921417418.7U CN211076114U (en) | 2019-08-29 | 2019-08-29 | Six-wheel unmanned mobile platform chassis structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921417418.7U CN211076114U (en) | 2019-08-29 | 2019-08-29 | Six-wheel unmanned mobile platform chassis structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211076114U true CN211076114U (en) | 2020-07-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921417418.7U Active CN211076114U (en) | 2019-08-29 | 2019-08-29 | Six-wheel unmanned mobile platform chassis structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211076114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114771690A (en) * | 2022-04-12 | 2022-07-22 | 恒达富士电梯有限公司 | Material transfer trolley for elevator cooperative flexible production line |
-
2019
- 2019-08-29 CN CN201921417418.7U patent/CN211076114U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114771690A (en) * | 2022-04-12 | 2022-07-22 | 恒达富士电梯有限公司 | Material transfer trolley for elevator cooperative flexible production line |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230906 Address after: 2209-2210, 22nd Floor, Building B, Zhigu Technology Complex, No. 186 Yangzijiang Middle Road, Yangzhou Economic Development Zone, Jiangsu Province, 225000 Patentee after: Yangzhou Zhiqing Digital Technology Co.,Ltd. Address before: 213000 building 3, LONGYE road and Fengyuan, Longhutang street, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU DIHUA DIGITAL TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |