Patent ID: 11939034
Assignee: QINGDAO INSTITUTE OF MARINE GEOLOGY
Field: Transport (Mechanical engineering)
Classification: CPC B  E | IPC B  E

Claim 3:
4. The deep-sea crawling robot according to claim 1, wherein the multifunctional propelling mechanism comprises lifting rails, a plurality of propellers and a first drive motor, wherein the two vertical lifting rails are fixed on a top surface of the outer plate, and lifting sliders are arranged in the lifting rails; a bottom of the lifting slider is connected to a bottom wall of the lifting rail through a connecting spring, the two lifting sliders are fixedly connected through a shaft bracket, and the shaft bracket is fixedly connected to an outside of the lifting slider; a rotating shaft is arranged in the shaft bracket, two ends of the shaft bracket are rotatably connected to the rotating shaft, and a rotating roller is fixed on an annular outside of the rotating shaft; and a deflection frame is fixed on an outside of the rotating roller, the plurality of propellers are arranged in the deflection frame at intervals along an axial direction of the rotating shaft, the first drive motor is fixed to one side of the shaft bracket, and an output shaft of the first drive motor is connected to the rotating shaft through a coupling.