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[CN202110426180.X] A high-precision single-column hydraulic press


[CN202110426180.X] Title of a high-precision single-column hydraulic press: Application number of a high-precision single-column hydraulic press: CN202110426180.X Applicant: Ota Machinery Jiangsu Co., Ltd. Application Date: 2021-4-20 Patent Type: Invention Application The present invention discloses a high-precision single-column hydraulic press, which is fixedly connected to a workbench through a frame, a hydraulic cylinder is fixedly connected to a first piston rod fixedly to an output end, a piston rod is fixedly connected to a cylinder, and a pressing plate to a, the first limit block is slidably connected with the outer cylinder, the inner cylinder is fixedly connected with the first limit block, the two cylinders are fixedly connected with the extrusion plate respectively, one side of the two second piston rods are fixedly connected with the output ends of the two cylinders respectively, the other side of the two second piston rods are fixedly connected with the inner cylinder respectively, the pressure head is fixedly connected with the extrusion plate, the laser lamp is fixedly connected with the extrusion plate, the worktable has several chutes, the cylinder drives the second piston rod to extend, and pushes the inner cylinder out of the outer cylinder to wrap around the indenter, thus solving the problem that the indenter of the single-column hydraulic press is directly exposed to the outside and is vulnerable to impact and thus causing damage.

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