Hydraulic tooling special for assembly and disassembly of cantilever-type vane wheel

A hydraulic tooling special for assembly and disassembly of a cantilever-type vane wheel mainly comprises an adjusting nut connected with a center bolt of the vane wheel in matched mode. An inner cylinder sleeve and an outer cylinder sleeve which are matched with each other are sleeved outside the a...

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Bibliographic Details
Main Authors XIAO HONGYUAN, JIN JIANYANG, CHI XUELIN, SHI JIANZHONG, LV XIULIAN, WU SIMEN, YAN ZHIYONG, WANG XIAOHUI
Format Patent
LanguageChinese
English
Published 05.12.2012
Subjects
COMBINED OPERATIONS
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
OTHER WORKING OF METAL
PERFORMING OPERATIONS
TRANSPORTING
UNIVERSAL MACHINE TOOLS
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Summary:A hydraulic tooling special for assembly and disassembly of a cantilever-type vane wheel mainly comprises an adjusting nut connected with a center bolt of the vane wheel in matched mode. An inner cylinder sleeve and an outer cylinder sleeve which are matched with each other are sleeved outside the adjusting nut. An oil pressure cavity communicated with an externally-arranged hydraulic pump is formed between the inner cylinder sleeve and the outer cylinder sleeve. A sleeve is in threaded and rotatable connection with one side of the adjusting nut where the adjusting nut is connected with the center bolt. The sleeve abuts against the end wall of the vane wheel. An inner seal ring and an outer seal ring are respectively disposed in the oil pressure cavity corresponding to connection gaps at two ends of the inner cylinder sleeve and the outer cylinder sleeve. A shift lever is disposed on the sleeve and matched with a locknut of the vane wheel and can fasten the sleeve. The hydraulic tooling special for assembly a
Bibliography:Application Number: CN20122157012U