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[CN 201821680412.4] Improvement Mechanism of Horizontal Slider Guide Rail for Pipe End Thickening Hydraulic Press


[CN 201821680412.4] A horizontal slider guide rail improvement mechanism for a pipe end thickened hydraulic press Title: A horizontal slider guide rail improvement mechanism for a pipe end thickened hydraulic press Application Number: CN 201821680412.4 Applicant: Suzhou Hongyi Heavy Industry Technology Co., Ltd. Application Date: 2018-10-17 Patent Type: Utility Model The utility model discloses a horizontal slider guide rail improvement mechanism for a pipe end thickened hydraulic press, including a workbench, a thickened filling system, an upper mold seat and a lower mold, one side of the top of the workbench is provided with a lower die base, the top of the lower die base is provided with an upper die base, the top of the upper die base is provided with a pressing slider, the side of the workbench away from the lower die base is fixedly provided with a thickening liquid filling system, the top of the workbench is provided with two vertical plates located between the lower die base and the thickening liquid filling system, and the guide rail adopts an "X" long guide rail structure. The guide rail of the utility model adopts an "X"-shaped long guide rail structure, so that the guide rail gap can be adjusted very small, it is not sensitive to heat radiation during hot cutting edge and thermal correction, it can maintain high guiding accuracy, and it can ensure that each guide rail surface is in good contact with the guide rail plate, so as to improve the allowable surface pressure value of the guide rail, reduce friction force and improve wear resistance; Easy to replace; The operating space is relatively large, it is convenient for the replacement and maintenance of the thickened punch of the mold; it is convenient for the spraying of graphite.