Mechanical self-locking type hydraulic die clamping device

The invention relates to the technical field of die clamping devices, in particular to a mechanical self-locking type hydraulic die clamping device. The device comprises a body, an oil cylinder installation position is arranged on the surface of the body, an oil cylinder and a piston are installed i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	PENG ZHONGCHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to the technical field of die clamping devices, in particular to a mechanical self-locking type hydraulic die clamping device. The device comprises a body, an oil cylinder installation position is arranged on the surface of the body, an oil cylinder and a piston are installed in the oil cylinder installation position, a pressing plate is pivoted to the body, a wedge-shaped inclined block moving horizontally is arranged on the surface of the body, the wedge-shaped inclined block is driven by a mechanical self-locking air cylinder, and the wedge-shaped inclined block is movably inserted into the lower portion of the rear end of the pressing plate. A mechanical self-locking air cylinder is installed at the outer end of the body and drives a wedge-shaped inclined block, and the wedge-shaped inclined block is movably inserted below the rear end of the pressing plate. The wedge-shaped inclined block is driven by the mechanical self-locking air cylinder to make movable contact with the pressing