The invention discloses an extensible dual-purpose wheel of a micro-robot. The micro-robot comprises a robot main body, wherein extensile wheels are respectably arranged at two ends of the robot main body; five auxiliary pulleys are arranged on each extensible wheel; a main central pulley of each auxiliary pulley is connected with the robot main body through a screw motor; the main central pulleys are connected to secondary central pulleys; the secondary central pulleys are connected with rubber pulleys for walking in a flat-bottom mode through connecting rods; a shock absorption structure is additionally arranged on the extensible wheel structure, thus the structure is relatively compact; when the wheels are not extended, the wheels are closer to wheel shapes and are relatively stable to walk; according to different conditions, different external wheels can be replaced; an extensible frame can be remained and is more applicable to modularization requirement.
Extensible dual-purpose wheel of micro-robot
2015-07-29
Patent
Electronic Resource
English