The invention relates to a rigidity-self-adapting crawler-type mobile robot suspension system comprising suspension frames, support wheels, a locating plate and a crawler belt. The locating plate is arranged at the side surface of the crawler belt. The support wheels are arranged at the top of the inner side of the crawler belt. The suspension frames are mounted on the inner side of the crawler belt. The suspension system is characterized by passive adaption of rigidity; when a mobile robot goes through different mission terrains, the acting force in the vertical direction applied to the suspension frames by the ground enables the suspension frames to generate displacement, so that the rigidity of the suspension frames is changed passively. The self-adapting adjustment of rigidity of the suspension system is achieved; a mobile robot can go through different mission terrains without the limitation of the rigidity of the suspension system; external control is not needed and the operation is simple and convenient.
A rigidity-self-adapting crawler-type mobile robot suspension system
2016-02-10
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Advanced suspension mechanism of crawler-type mobile robot
European Patent Office | 2015
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