Hydraulic lifting telescopic steel ladle covering/uncovering device

The utility model relates to the field of metal cast liquid melt containers, in particular to a hydraulic lifting telescopic steel ladle covering/uncovering device. The device comprises a rod jaw (4), and is characterized in that a lifter (1), a lower layer rail (21), an upper layer rail (22), a mov...

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Bibliographic Details
Main Authors YANG LANSHENG, GUO XIAOQING, WANG JUN, SU ZHEN, DAI RUSHAN
Format Patent
LanguageChinese
English
Published 11.05.2011
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 the field of metal cast liquid melt containers, in particular to a hydraulic lifting telescopic steel ladle covering/uncovering device. The device comprises a rod jaw (4), and is characterized in that a lifter (1), a lower layer rail (21), an upper layer rail (22), a moving hydraulic cylinder (3), a hydraulic motor (5), a lifting hydraulic cylinder (6), a hydraulic station (7) and a base (8) are further included; the lifter (1) and the hydraulic station (7) are fixed on the base (8); the hydraulic station (7) is connected with the lifting hydraulic cylinder (6); the piston rod of the lifting hydraulic cylinder (6) is connected with the telescopic rod of the lifter (1); and the lifter (1), the lower layer rail (21), the upper layer rail (22) and the rod jaw (4) are connected sequentially. The utility model has the benefits of simple structure, convenience in use, wide application range, and high operating efficiency.
Bibliography:Application Number: CN20102542250U