Floating damping type buffer structure

The utility model discloses a floating damping type buffer structure, and belongs to the technical field of hydraulic valves. Comprising a valve body, a valve element is installed in a valve element hole of the valve body, and a screw plug I is installed at the outer end of the valve element hole of the valve body; a spring is connected between the screw plug I and the valve element, and a spring cavity is formed between the screw plug I and the valve element. The valve body is provided with an oil inlet P and an oil outlet A which are matched with the valve element. A damping mounting hole is formed in the valve element, one end of the damping mounting hole communicates with the spring cavity, and the other end of the damping mounting hole communicates with the oil outlet A; and a floating damper is mounted in the damper mounting hole. In the opening process, acceleration is conducted before deceleration, impact on the screw plug I is reduced, the closing process is accelerated, the quick closing function of