Snakelike bionic tree-climbing pruning robot and working method thereof

The invention relates to a snakelike bionic tree-climbing and pruning robot and a working method thereof.The snakelike bionic tree-climbing and pruning robot comprises a plurality of modules which are sequentially connected, and the modules at the head end and the tail end are rotationally hinged to a swing frame and driving wheels rotationally hinged to the swing frame correspondingly; rollers are arranged on the bottom surfaces of the blocks between the head end and the tail end, notches extending from the bottom surfaces to the top surfaces are formed in the blocks at the head end and the tail end, the swing frame and the driving wheel are arranged in the notches, and the lower end of the driving wheel and the lower ends of the rollers are located on the same horizontal plane. Wherein one group of blocks is connected with an electric saw used for sawing branches. The snakelike bionic tree-climbing pruning robot has the advantages that the swing frame and the driving wheels are arranged in the notches, and