Title:
MAGNET FOLLOW-UP VEHICLE WHEEL AND WALL-CLIMBING ROBOT
Document Type and Number:
WIPO Patent Application WO/2023/245809
Kind Code:
A1
Abstract:
The present invention relates to a magnet follow-up vehicle wheel and a wall-climbing robot. The magnet follow-up vehicle wheel comprises: a vehicle wheel assembly, which comprises a first vehicle wheel and a second vehicle wheel, the first vehicle wheel being connected to the second vehicle wheel by means of a wheel axle; and a magnet assembly, which comprises an axle connection sleeve and a follow-up magnet, wherein the follow-up magnet is fixedly connected to the axle connection sleeve, a force sensor is arranged between the follow-up magnet and the axle connection sleeve, the axle connection sleeve is sleeved on the wheel axle by means of a bearing, a gap is present between each of the first vehicle wheel and the second vehicle wheel and the corresponding end of the axle connection sleeve, and there is a height difference between a bottom surface of the follow-up magnet and an outer periphery of the vehicle wheel assembly. The angle of the follow-up magnet in the present invention can be automatically adjusted according to the magnitude of a magnetic attraction force, so as to ensure that the magnetic attraction force exerted by the follow-up magnet on a magnetic conductive wall surface is always the maximum; the wall-climbing robot can be suitable for the curved magnetic conductive wall surface, and a path can be automatically adjusted by using feedback from the force sensor, thereby greatly improving the safety of the robot.
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Inventors:
ZHOU YUNHAI (CN)
LI JIANWEI (CN)
ZHOU JIANBANG (CN)
HUANGFU LIBO (CN)
LI JIANWEI (CN)
ZHOU JIANBANG (CN)
HUANGFU LIBO (CN)
Application Number:
PCT/CN2022/108522
Publication Date:
December 28, 2023
Filing Date:
July 28, 2022
Export Citation:
Assignee:
DRIVEDREAM MACHINERY EQUIPMENT CO LTD (CN)
International Classes:
B60B19/00; B62D57/024
Foreign References:
| CN112092534A | 2020-12-18 | |||
| CN110405725A | 2019-11-05 | |||
| CN106515896A | 2017-03-22 | |||
| CN206112400U | 2017-04-19 | |||
| CN114074724A | 2022-02-22 | |||
| JP2022007178A | 2022-01-13 | |||
| JP2022007174A | 2022-01-13 |
Attorney, Agent or Firm:
CENTRAL SOUTH WELL INTELLECTUAL PROPERTY OFFICE (CN)
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