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[CN 201721165105.8] air hammer sling type buffer device


[CN 201721165105.8] Title of an air hammer sling type buffer device: Application number of an air hammer sling type buffer device: CN 201721165105.8 Applicant: Wuxi Donghai Forging Co., Ltd. Application Date: 2017-9-12 Patent Type: Utility Model The utility model belongs to the technical field of air hammer forging, and specifically relates to an air hammer sling type buffer device. The lower surface of the air hammer cylinder body is fixed with an upper anvil, A lower anvil and a lower anvil for fixing the lower anvil are arranged directly below the upper anvil, a blank making mold is arranged between the upper anvil and the lower anvil, a handle is connected to the side of the blank making mold, one end of the handle is connected with the blank making mold, and the other end is a free end. The middle section is fixed on the air hammer cylinder through a sling and a spring. One end of the buffer spring is connected to the air hammer cylinder, the other end of the sling is connected to the middle section of the handle. The utility model adopts the combination of slings and buffer springs to form a buffer structure, which can use the contraction force of the spring to greatly reduce the difficulty of turning the forgings, and solves the difficulty of turning the forgings in the prior art, low production efficiency, and waste of human resources. The problem greatly improves production efficiency and reduces labor requirements.