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[CN 201820809531.9] Hydraulic machine main machine


[CN 201820809531.9] Title of a hydraulic machine host: Application number of a hydraulic machine host: CN 201820809531.9 Applicant: Shenyang Jiaqi Hydraulic Technology Co., Ltd. Application Date: 2018-5-29 Patent Type: Utility Model The utility model discloses a hydraulic machine host to solve the technical problem that the hydraulic machine host is not convenient for mold installation in the prior art. The main machine includes an upper semicircular beam, a lower semicircular beam, and an upright column to form a main frame body; a main oil cylinder is installed under the upper semicircular beam, the output end of the main oil cylinder is connected with a connecting flange, and the connecting flange is connected with the movable cross beam. A mobile workbench is installed above the lower semicircular beam, and a trolley cylinder is respectively fixed on both sides between the lower semicircular beam and the movable workbench, the trolley oil cylinder drives the mobile worktable to move back and forth on the lower semicircular beam. There are also small wheels under the mobile worktable. The mobile worktable moves on the lower semicircular beam by the small wheels. The utility model is provided with a movable workbench that can move back and forth, and the mold is installed on the movable workbench, which is convenient for disassembly and replacement in the production process, saves time and effort, and improves work efficiency.