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[CN 201820189619.5] hydraulic press for stator pressure shaft positioning device


[CN 201820189619.5] Title of Hydraulic Press for Stator Pressure Shaft Positioning Device: Application Number of Hydraulic Press for Stator Pressure Shaft Positioning Device: CN 201820189619.5 Applicant: Changzhou Jiabo Machinery Manufacturing Co., Ltd. Application Date: 2018-2-2 Patent Type: Utility Model The utility model relates to the technical field of stator pressure shaft installation equipment, especially a hydraulic press for stator pressure shaft positioning device. The hydraulic press includes a frame on which an operation table is fixed, an assembly seat is arranged in the center of the operation table, guide posts are arranged on both sides of the operation table, a fixing plate is fixedly installed at the top of the guide posts, a hydraulic cylinder is fixedly installed on the surface of the fixing plate, and the ejector rod of the hydraulic cylinder is arranged through the fixing plate. A carriage is arranged under the fixing plate, the upper surface of the carriage is fixedly connected with a pressure head directly above the assembly seat, and a cone. The utility model has a simple structure. The stator is first placed on the assembly seat, and then the pressure shaft is placed in the positioning hole. The hydraulic cylinder works, and the pressure head moves down to push the pressure shaft into the stator to complete the stator pressure shaft positioning and installation process. In the process, the pressure shaft is evenly stressed; not only improves the efficiency of stator pressure shaft positioning and installation, but also improves the quality of stator pressure shaft positioning and installation.