The invention discloses a propeller mounting tool, and relates to the technical field of ship manufacturing equipment. The propeller mounting tool comprises a ring type hydraulic jack, wherein a through hole is formed in the middle of the ring type hydraulic jack; a cylinder jacket is arranged at the outer side of the through hole; an annular groove is formed in one end surface of the cylinder jacket; an annular piston is in clearance fit with the annular groove; a sealing ring is arranged on the side wall of the annular groove; an oil way for hydraulic oil flowing is arranged at the bottom of the annular groove, and is communicated with the outer side surface of the ring type hydraulic jack; and a tool nut is movably pressed against the outer side of the other end surface of the cylinder jacket. The propeller mounting tool can solve the problems of high labor intensity of staff and low production efficiency in a traditional propeller assembly process.
Propeller mounting tool
2015-05-27
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Propeller dismounting method, mounting method and dismounting tool
European Patent Office | 2021
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