The invention discloses a robot chassis and a service robot. The robot chassis comprises a chassis main body, a walking device and an anti-sliding device. The walking device comprises a gearbox, the gearbox is connected with an advancing wheel and a driving motor, the anti-sliding device comprises a pressing plate and an elastic piece, one end of the pressing plate is connected with the gearbox, the other end of the pressing plate is connected with a rotating device, the rotating device comprises a rotating shaft, the rotating shaft is rotatably connected with the pressing plate, the axial direction of the rotating shaft is parallel to the advancing direction of the advancing wheel, one end of the elastic piece adheres to the pressing plate, the other end of the elastic piece is connected with a fixed seat, and the fixed seat is arranged on the chassis main body. According to the robot chassis and the service robot, the advancing wheel can maintain a good state of adhering to the ground, and accordingly the advancing wheel can still advance normally on some special sections, the safe reliability is high, and the problem that due to the fact that the ground is smooth or the robot makes a turn at a high speed, slippage or suspension of the advancing wheel caused by drifting occurs is effectively solved.
Robot chassis and service robot
2015-12-09
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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