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[CN201721642894.X] Hydraulic Press


[CN201721642894.X] Hydraulic Press Title: Hydraulic Press Application Number: CN201721642894.X Applicant: Baoji Jinshengyuan Titanium Industry Co., Ltd. Application Date: 2017-11-30 Patent Type: Utility Model The utility model discloses a hydraulic press. A first oil cylinder is installed at the bottom of the upper semicircular beam, a piston is arranged in the first piston rod cylinder, and the lower end of the piston is connected with the movable beam, the machine body corresponding to the left and right sides of the movable beam is provided with vertical tracks, and the left and right sides of the movable beam are respectively connected with the corresponding tracks by sliding. The bottom of the movable beam is equipped with an upper die base, and the lower die base is installed directly below the upper die base. The bottom of the lower die base is connected with the lower semicircular beam through a cylindrical support column. The hollow parts of the upper and cylindrical support columns of the lower semicircular beam are equipped with a second oil cylinder, the telescopic rod of the second oil cylinder is connected to the buffer plate through a spring, and the lower mold seat is provided with a pressure sensor. The pressure sensor is electrically connected to the switch of the high-pressure oil pump through the oil pump switch controller, and the high-pressure oil pump communicates with the oil cavity through the oil pipe. The utility model has the advantages of compact structure, high supporting strength, stable ejection of the workpiece and good sealing performance of the oil cylinder.