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[CN 201721097716.3] double disc friction press


[CN 201721097716.3] Title of Double-disc Friction Press: Application Number of Double-disc Friction Press: CN 201721097716.3 Applicant: Application Date of Wenling Jiaxuan Machinery Co., Ltd.: 2017-8-30 Patent Type: Utility Model The utility model discloses a double-disc friction press, including a frame and a horizontal shaft arranged on the frame. The new energy-saving and high-efficiency press adopts a three-phase asynchronous motor, which will cause waste of electric energy when the press is idling. Microelectronics technology is applied, combined with power semiconductor devices, it can detect the load state of the three-phase motor in real time, and adjust the working voltage of the three-phase motor according to the load, so that the input electric energy of the three-phase motor is close to the demand of mechanical energy, thus avoiding the power loss of the three-phase motor at light load. The pressure is fixed on the support arm by the horizontal axis. The friction and the horizontal axis are equipped with rolling bearings. The two friction sleeves can be moved separately when connected to work, so that the impact is sensitive and the friction gap is labor-saving. The screw is installed on the beam and the flywheel is installed on the screw. The flywheel is in the large diameter of the friction disc for a long time, so the strike speed is fast.