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[CN 201820874231.9] Hydraulic fast forging machine with suspended guide beam


[CN 201820874231.9] Title of a hydraulic fast forging machine with a suspended guide beam: Application number of a hydraulic fast forging machine with a suspended guide beam: CN 201820874231.9 Applicant: Jiangsu Hengfan Heavy Industry Technology Co., Ltd.; Jiangsu Huawei Machinery Manufacturing Co., Ltd. Application Date: 2018-6-7 Patent Type: Utility Model This utility model relates to a hydraulic fast forging machine with a suspended guide beam, including column, fixed beam, guide beam, downward working hydraulic cylinder, upward return hydraulic cylinder, position tracking hydraulic cylinder, displacement sensor, PLC programmable controller and hammer. The utility model fixedly connects the hammer head to the piston rod end of the downward working hydraulic cylinder, and a tracking guide beam is arranged on the upright column, a position tracking hydraulic cylinder is arranged on the upper fixed beam, and a guide hole is arranged on the guide beam. The piston rod of the downward working hydraulic cylinder is in clearance fit with the guide hole arranged on the guide beam. On the one hand, the guide beam can float up and down according to the size change of the workpiece, track adjustment and pause at the set height position: the guide hole on the guide beam provides good guiding conditions for the reciprocating of the hammer head, thereby improving the frequency and flexibility of the hammer head, the rolling line speed, the working stability and the adaptability of the forged high alloy steel.