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[CN 201710818433.1] A Large Hydraulic Press Beam Leveling Device


[CN 201710818433.1] Title of beam leveling device for large hydraulic press: Application number of beam leveling device for large hydraulic press: CN 201710818433.1 Applicant: Jiangsu Institute of Technology Application Date: 2017-9-12 Patent Type: Application for Invention The present invention relates to a large hydraulic mechanism, in particular to a beam leveling device for large hydraulic press. A beam leveling device for a large hydraulic press, comprising a beam and four hydraulic leveling devices connected with a lower end face of the beam, the four hydraulic leveling devices being respectively arranged at four corners of the beam, the hydraulic leveling device comprising a plunger cylinder for rough adjustment and a stepping hydraulic cylinder for fine adjustment, the bottom end of the stepping hydraulic cylinder being fixedly connected with the top end of the plunger cylinder. This application proposes a large-scale hydraulic machine beam leveling device, which can complete the rough leveling and fine-tuning leveling of the hydraulic machine beam, improve the leveling accuracy of the hydraulic machine beam, and broaden the application field of hydraulic leveling technology.