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[CN 201821299587.0] Piston rod for hydraulic press


[CN 201821299587.0] Title of a Piston Rod for Hydraulic Press: Application Number of a Piston Rod for Hydraulic Press: CN 201821299587.0 Applicant: Changzhou Lemite Hydraulic Machinery Co., Ltd. Application Date: 2018-8-13 Patent Type: Utility Model The utility model discloses a piston rod for hydraulic press, comprising a housing assembly and a connecting assembly, the housing assembly comprising a hydraulic cylinder, a support frame, a connecting frame, a liquid level and a piston rod, the piston rod piston is arranged at the lower end of the hydraulic cylinder, and it is slidably connected with the hydraulic cylinder, the support is erected on the outer side wall of the piston rod, and is slidably connected with the piston rod, the connection is erected on the lower end of the piston rod, and is connected with the The piston rod is fixedly connected; the lubricating oil is injected between the first sealing ring and the second sealing ring, the lubricating oil can reduce the wear of the piston rod and the support frame. The connecting frame and the piston rod are detachably connected through the connecting rod, A liquid level is arranged on the connecting frame, and the staff can determine whether the angle of the connecting frame is horizontal by observing the liquid in the liquid level and the scale on the liquid level.