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[CN 202110482224.0] Large span double rotary head frame hydraulic press


[CN 202110482224.0] Title of a large span double rotary indenter frame hydraulic press: Application number of a large span double rotary indenter frame hydraulic press: CN 202110482224.0 Applicant: Tianjin Tianforging Press Co., Ltd. Application date: 2021-4-30 Patent Type: Invention Application The present invention belongs to the technical field of pressing and forming large bow and stern complex plates, especially relates to a large span double rotary indenter frame hydraulic press, the large-span double-rotary indenter frame hydraulic press includes: an upper beam, a lower beam, a left pillar, and a right pillar connected to each other by side tie rods, and a gantry frame is formed by shoulder positioning; The left rotary indenter and the right rotary indenter are installed on the upper beam, and the left rotary indenter and the right rotary indenter are respectively connected to the two main cylinders and arranged symmetrically, the left rotary table and the right rotary table installed on the lower beam are arranged symmetrically, and the hydraulic press is fixed to the foundation by the anchor bolts located on the lower beam. The invention provides a large span double swing head frame hydraulic machine that can realize the pressing molding of large bow and stern complex plates, and the hydraulic machine needs to have the characteristics of flexibility to meet the molding needs of diversified products.

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