Hydraulic buffer type automation weighing apparatus

The invention discloses a coal mine main shaft lifting skip quantification equipment accessory and especially discloses a hydraulic buffer type automation weighing apparatus. The hydraulic buffer type automation weighing apparatus is characterized in that: the apparatus comprises a pedestal and a cylinder body which are sealed and are welded with each other; a cylinder body cover is installed on a top of the cylinder body; a piston is arranged in the cylinder body; a dish pressure spring, a vibration absorption pad and a round head piston rod which passes through the cylinder body cover are arranged successively from bottom to top in the piston; a closed cavity which is full of hydraulic oil is arranged on a lower side of the piston; one side of the closed cavity is provided with a fuel feed hole; an oil outlet is externally connected with a stop valve; the stop valve is connected with a pressure converter; the pressure converter is connected with a signal converter. The hydraulic buffer type automation weigh