Multifunctional carrying device

The invention discloses a multifunctional carrying device which comprises a vehicle body, a rotation pair I, a rotary base, a rotation pair II, a rotation pair III, a hydraulic cylinder I body, a sliding pair I, a hydraulic cylinder I extension bar, a rotation pair IV, a big mechanical arm, a rotation pair V, a small mechanical arm, a rotation pair VI, a hydraulic cylinder II body, a sliding pair II, a hydraulic cylinder II extension bar, a rotation pair VII, an end actuator, a rotation pair VIII, wheels and a controller. The multifunctional carrying device provided by the invention has a simple structure, good overall operability, high flexibility and high efficiency, works reliably, can reduce the manufacturing cost, increases the production efficiency and can be used independently.