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[CN 201721090497.6] buffer mechanism of hydraulic press


[CN 201721090497.6] Title of Hydraulic Press Buffer Mechanism: Application Number of Hydraulic Press Buffer Mechanism: CN 201721090497.6 Applicant: Jiangsu Xuzhou Forging Machine Tool Factory Group Co., Ltd. Application Date: 2017-8-29 Patent Type: Utility Model The utility model discloses a hydraulic press buffer mechanism, including a left buffer cylinder (2), a right buffer cylinder (6) and an adjustable mechanism. The two buffer cylinders are respectively installed at the lower left and lower right of the slider (1); the two adjustable mechanisms are respectively arranged on the left and right of the mobile workbench (5); the adjustable structure includes a bracket (9), an adjusting screw (10), a lock nut (11) and a fixed nut (12). The nut (12) is installed on the mobile workbench (5), the upper section of the adjusting screw rod (10) is threadedly matched with the fixing nut (12), and the lower end passes through the moving workbench (5) and is threadedly matched with the locking nut (11); the upper end and the lower end of the bracket (9) are respectively in contact with the moving workbench (5) and the base (8), and the bracket (9) is installed on the side of the moving workbench (5). The utility model can buffer and protect the hydraulic press for blanking work, and reduce the life reduction and noise of the hydraulic press caused by severe vibration.

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