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[CN 201620424823.1] Main machine structure of heavy bending press with pressure corridor type


[CN 201620424823.1] Host Structure Title of Heavy Bending Press with Pressure Corridor Type: Host Structure Application Number of Heavy Bending Press with Pressure Corridor Type: CN 201620424823.1 Applicant: Hubei Sanhuan Forging Equipment Co., Ltd. Application Date: 2016-5-12 Patent Type: The utility model relates to a host structure of heavy bending press with pressure corridor type, including several frames and frame connectors, which connect all frames to form a corridor type whole, each frame has two left and right uprights, an upper beam and a lower beam are arranged between the two uprights, and the upper beam and the lower beam are respectively connected with the uprights through keys; each upper beam is provided with an oil cylinder at the bottom downward, the output end of the oil cylinder is provided with a sliding block, the lower part of the sliding block is provided with an upper mold, and the lower mold and the upper mold are arranged corresponding to each other; the utility model is simple in structure, easy to use and install, has good promotion and application value, and is mainly used in forging processing.