Hydraulic disassembly extractor for gear

The utility model relates to the field of mechanical equipment, and particularly discloses a hydraulic disassembly extractor for a gear, wherein the hydraulic disassembly extractor for the gear can disassemble the gear conveniently and ensure the completeness of the gear. The hydraulic disassembly e...

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Bibliographic Details
Main Authors YU HAIWEI, ZANG YINFENG, YU XIPING, CHEN JIANCHU
Format Patent
LanguageChinese
English
Published 11.12.2013
Subjects
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
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Summary:The utility model relates to the field of mechanical equipment, and particularly discloses a hydraulic disassembly extractor for a gear, wherein the hydraulic disassembly extractor for the gear can disassemble the gear conveniently and ensure the completeness of the gear. The hydraulic disassembly extractor for the gear comprises an oil pump, a hydraulic cylinder, a hydraulic oil guide pipe, two semi-circular pulling barrels and a locking ring, wherein the two semi-circular pulling barrels are matched to form a hollow cylinder, through holes are formed in the centers of the two ends of the two semi-circular pulling barrels after the semi-circular pulling barrels are matched, the oil pump and the hydraulic cylinder are connected through the hydraulic oil guide pipe, a telescopic rod is arranged at one end of the hydraulic cylinder, a convex ring is arranged on the outer wall of the hydraulic cylinder, one end of each semi-circular pulling barrel is clamped on the convex ring, and the two semi-circular pulling
Bibliography:Application Number: CN20132370322U