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[CN 202010709984.6] Hydraulic press with protection function
[CN 202010709984.6] Title of a hydraulic press with protection function: Application number of a hydraulic press with protection function: CN 202010709984.6 Applicant: Hubei Tengxin Auto Parts Co., Ltd. Application Date: 2020-7-22 Patent Type: Invention Application The hydraulic press with protection function provided by the present invention includes at least a frame body, a hydraulic press, a workbench, a protection device and a controller, the hydraulic press is sequentially connected from top to bottom, including a hydraulic cylinder, a hydraulic rod, a support plate and a pressure plate, the protection device includes a first movable telescopic shaft, a second movable telescopic shaft and a guide rod, and the first movable telescopic shaft includes The moving block, the first telescopic shaft, the first spring and the first abutment block are all located at the upper end of the guide column, the second movable telescopic shaft includes a fixed block, a second telescopic shaft, a second spring and a second abutment block. There is a gap between the four side walls of the workbench and the stage, and a cylinder is arranged under the stage. A third telescopic shaft is arranged between the stage and the cylinder. The hydraulic press with protection function can forcibly stop the hydraulic press when the hydraulic press works abnormally, and can also play a protective role when the support plate and the pressure plate fall.
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