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[CN 201621248283.2] round steel hammer forging die


[CN 201621248283.2] Title of a round steel hammer forging die: Application number of a round steel hammer forging die: CN 201621248283.2 Applicant: Wuxi Baolu Heavy Industry Co., Ltd. Application Date: 2016-11-18 Patent Type: Utility Model The utility model discloses a round steel hammer forging die, comprising a base on which a positioning seat is installed, and a die body is arranged in the positioning seat, the mold body includes an upper mold and a lower mold matched with the upper mold. The lower end surface of the upper mold is provided with a first arc groove of an arc structure, and the upper end surface of the lower mold is provided with an arc structure. The second arc groove of the structure, the first arc groove and the second arc groove cooperate to form a mold cavity of a circular structure. The round steel hammer forging die has a simple structure and is easy to realize. By adopting the utility model to hammer forging round steel, the machining allowance is reduced by 30% to 50%, the parallelism of the round steel is ≤ 2 mm/m, and the processing efficiency is greatly improved.