Ship berthing hydraulic buffering mechanism for ocean platform

The invention belongs to the technical field of ship docking machinery, and particularly relates to a ship docking hydraulic buffering mechanism for an ocean platform. A plurality of groups of fixed discs are arranged; the fixed disc is in threaded connection with a group of bolts; a hydraulic box is fixedly connected to the middle of the fixing disc. The hydraulic box is filled with hydraulic oil, a pressing plate is slidably connected to the inner wall of the hydraulic box, and a set of first through holes are formed in the pressing plate; the middle of the top end of the pressing plate is fixedly connected with a pressing column, and the pressing column hermetically penetrates through the hydraulic box and is fixedly connected with a fixing plate. A buffer block is arranged on the fixing plate, and the section of the buffer block is in an arc shape. A group of first sliding grooves are formed in the fixed disc; a first sliding block is connected into the first sliding groove in a sliding mode, and a buffer