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[CN 202110986243.7] Two-way moving buffer device for large gantry type multi-directional corrective hydraulic press


[CN 202110986243.7] A two-way moving buffer device for large gantry type multi-directional corrective hydraulic press Title: A two-way moving buffer device for large gantry type multi-directional corrective hydraulic press Application number: CN 202110986243.7 Applicant: Hefei University of Technology Application date: 2021-8-26 Patent type: Invention application The invention discloses a two-way moving buffer device for large gantry type multi-directional corrective hydraulic press, including a traveling wheel buffer mechanism and a side wheel buffer mechanism, the side wheel buffer mechanism includes a connecting base, a connecting frame, a first buffer group and a second buffer group. The connecting base is connected with the column side plate, the first buffer group is connected with the connecting base through the connecting frame, and the second buffer The group is installed between the first buffer group and the connecting base. Through the side wheel buffer mechanism and the walking wheel buffer mechanism, the invention respectively solves the problems of inclination, collision buffer and walking wheel docking buffer during base installation. The walking wheel buffer mechanism also uses a double buffer structure, and the front plate is provided with a layer of rubber pad, which can realize third-order buffer. A proximity switch is added to the walking wheel buffer to connect with the PLC controller, which can realize automatic deceleration and docking of the walking wheel.