The invention discloses an electric stair-climbing robot which comprises a stair-climbing machine table. The stair-climbing machine table is longitudinally provided with two through grooves. Two oil motors are symmetrically arranged on the lower portion of the stair-climbing machine table. A force output shaft of each oil motor is connected with a lead screw, and the lead screws are installed on the stair-climbing machine table. Each of the two lead screws penetrates through one oil cylinder, inner threads matched with the lead screws are arranged in the oil cylinders, and the oil cylinders and the lead screws form thread transmission pairs. The tops of the oil cylinders are fixedly connected with a clutch, the clutch is located in the through grooves, a manned plate is arranged at the top end of the clutch, and the oil cylinders drive the manned plate to move through the clutch. Stair climbing can be achieved by means of the two oil cylinders through stretching, retracting and forward and backward alternative movement of piston rods.
Electric stair-climbing robot
2015-09-23
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |