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[CN 202011028210.3] Heat exchange tube shearing machine


[CN 202011028210.3] Title of a Heat Exchange Tube Shearing Machine: Application Number of a Heat Exchange Tube Shearing Machine: CN 202011028210.3 Applicant: Shanghai Yingmei Heat Exchanger Co., Ltd. Application Date: 2020-9-26 Patent Type: Invention Application This application relates to a heat exchange tube shearing machine, involving the technical field of shearing machine, which includes a frame, one end of which is provided with a straightening structure for deforming a bent heat exchange tube into a straight heat exchange tube, the other end of the frame is provided with a shearing mechanism for shearing the heat exchange tube, a clamping mechanism is provided between the straightening structure and the shearing mechanism, a driving system is provided on the clamping mechanism, and the driving system drives The clamping mechanism reciprocates between the straightening structure and the shearing mechanism; the shearing mechanism includes a rotating ring, a shrinking assembly, a cutter assembly, a rotating driving device, a connecting piece and a mounting frame, and the mounting frame is installed on the frame, the rotating ring is rotatably connected to the mounting frame, the rotating driving device is installed on the mounting frame to drive the rotating ring to rotate, the cutter assembly is arranged on the inner ring of the rotating ring through a connecting piece, and the shrinking assembly is sleeved on the cutter The outer ring of the assembly is used to tighten the cutter assembly. The present application has the effect of uniformly cutting the heat exchange tubes.