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[CN 202010811585.0] Buffer mechanism of hydraulic press


[CN 202010811585.0] Title of a Hydraulic Press Buffer Mechanism: Application Number of a Hydraulic Press Buffer Mechanism: CN 202010811585.0 Applicant: Xuzhou Technician College, Jiangsu Province Application Date: 2020-8-13 Patent Type: Application for the Invention The present invention discloses a hydraulic press buffer mechanism, which belongs to the technical field of buffer mechanism. A hydraulic press buffer mechanism, comprising a machine base, a support column, and a sliding plate. The support column is fixedly connected to the upper end of the machine base, the sliding plate is slidably connected with the support column, and the machine base is provided with multiple sets of liquid tanks. A support rod is slidably connected in the liquid tank, a liquid storage cavity is provided in the machine base, and multiple sets of liquid pipes are connected to the liquid tank, A connecting pipe is connected to the liquid pipe; the present invention prevents the support rod from entering the liquid storage cavity through the support rod, the liquid tank, the liquid pipe, the connecting pipe, the first retaining ball, etc., to achieve the purpose of preventing the support rod from moving down. The liquid inlet pipe, the second retaining ball, the second spring, the annular groove, and the clamp block further prevent the support rod from moving down, ensuring that the impact of the sliding plate on the machine base is avoided and the use of the pull rod is avoided.