Robot capable of climbing trees

A Robot capable of climbing trees comprises a prison-shaped frame, a holding mechanism and a lifting mechanism. The prison-shaped frame comprises an upper bracket and a lower bracket. The holding mechanism comprises an upper end holding mechanism and a lower end holding mechanism; the upper end holding mechanism is installed in the inner part of the upper bracket, and the lower end holding mechanism is installed in the lower bracket. The lifting mechanism is installed on the bottom part of the upper bracket. The invention has the following beneficial effects: the function of climbing the trees is realized, the climbing diameter can be changed, the friction value can be changed, and the operation is simple.