Piston pressure casting machine

The utility model relates to a hydraulic casting machine for casting pistons, which is composed of a base, outer mould opening and closing mechanisms (2, 9), a middle core mould core downward drawing mechanism (6), a top mould opening and closing mechanism (5), side core mould horizontal movement me...

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Bibliographic Details
Main Authors HU HOUYONG, YIN ZHIPENG, CHEN YONGQING
Format Patent
LanguageEnglish
Published 15.12.1993
Edition5
Subjects
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Summary:The utility model relates to a hydraulic casting machine for casting pistons, which is composed of a base, outer mould opening and closing mechanisms (2, 9), a middle core mould core downward drawing mechanism (6), a top mould opening and closing mechanism (5), side core mould horizontal movement mechanisms (1, 10), a right side core mould up-and-down movement mechanism (12), a front and back supporting plate driving and reversing mechanism (13), a hydraulic pressure station and an electric control cabinet (7). All the actions of the piston casting machine are changed from manual control to electric control, which is completed by the machinery pushed by a hydraulic oil cylinder. The utility model is suitable for casting various pistons having a combustion chamber on the top, forming a plane shape and having the complicated structure of an inner cavity.
Bibliography:Application Number: CN1993207526U