Supporting device used for supporting oil cylinder

The invention discloses a supporting device used for supporting an oil cylinder, comprising a supporting seat and a supporting shaft. One end of the supporting shaft is connected with the supporting seat which is used for supporting the oil cylinder. The supporting seat and the supporting shaft are...

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Bibliographic Details
Main Authors GUAN NAYING, YAN QIANG, HUA XIAOYANG, DING LING
Format Patent
LanguageChinese
English
Published 10.10.2012
Subjects
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
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Summary:The invention discloses a supporting device used for supporting an oil cylinder, comprising a supporting seat and a supporting shaft. One end of the supporting shaft is connected with the supporting seat which is used for supporting the oil cylinder. The supporting seat and the supporting shaft are in sliding fit by two self-lubricating devices which are arranged at two ends of the supporting seat respectively. Each self-lubricating device comprises an upper sliding ring, a lower sliding ring and a self-lubricating shaft sleeve which is arranged between the upper sliding ring and the lower sliding ring. The upper sliding ring is connected with the supporting seat and the lower sliding ring is connected with the supporting shaft. A limit stop which is used for preventing the supporting shaft from sliding out of the supporting seat is arranged at the side (close to the supporting seat) of each self-lubricating device. The supporting device provided by the invention not only has good supporting function, but als
Bibliography:Application Number: CN20121200007