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[CN201720837324.X] Water-cooled backing plate of hydraulic die forging machine
[CN201720837324.X] Title of water-cooled backing plate of hydraulic die forging machine: Application number of water-cooled backing plate of hydraulic die forging machine: CN201720837324.X Applicant: Inner Mongolia Zhongyu Magnesium Alloy Forging Wheel Hub Co., Ltd. Application Date: 2017-7-11 Patent Type: Utility Model The utility model discloses a water-cooled backing plate of hydraulic die forging machine, which includes a backing plate body, and a pair of fixed screw hole thickness is symmetrical along the top of a pair of a pair of the backing plate; A plurality of T-shaped grooves are symmetrically arranged on the other pair of opposite sides of the top surface of the backing plate body along the width direction of the backing plate body, and the direction of the T-shaped grooves is perpendicular to the direction of the fixing screw holes. The utility model has the advantages that cooling water is introduced into the circulating water channel inside the backing plate to take away part of the heat conducted by some molds to the backing plate, reduce the heat conducted by the mold to the hydraulic die forging machine, and avoid local deformation of the hydraulic die forging machine or aging of the hydraulic cylinder oil seal due to excessive local temperature of the hydraulic die forging machine or overheating of the hydraulic cylinder under loading conditions, thus prolonging the service life of the equipment, maintain the accuracy and load capacity of the equipment.
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