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[CN 201820770214.0] Press machine lower jacking rod safety device
[CN 201820770214.0] Title of a press machine lower jacking tie rod insurance device: Application number of a press machine lower jacking tie rod insurance device: CN 201820770214.0 Applicant: Shandong Jinchen Machinery Co., Ltd. Application Date: 2018-5-22 Patent Type: Utility Model A press machine lower jacking tie rod insurance device, including upper tie rod and lower tie rod located in the middle of the press machine, upper tie rod and upper flange plate, lower tie rod and lower flange plate, A punch is arranged in the middle between the upper flange plate and the lower flange plate, the punch plate is connected to the upper flange plate by bolts, and the upper flange plate is connected to the flange skirt of the lower flange plate by a number of tension screws. The utility model adopts the above structure, reasonable design, simple structure, low cost, and the setting of tension screws to ensure that when the resistance of the mechanical bottom and jacking mechanism is abnormally overloaded, the two sections of the pull rods can be disconnected in time, effectively avoiding other parts of the press. Damage to ensure the normal use of the press.
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