The invention discloses a turbine rotor and stator hoisting tool, and relates to the field of hoisting tools, the turbine rotor and stator hoisting tool comprises a suspension arm assembly, and the suspension arm assembly is used for being fixedly connected with a turbine rotor for hoisting of a crane; the fixed disc is arranged outside the suspension arm assembly in a sleeving manner and is used for clamping the turbine case; wherein the suspension arm assembly comprises a force bearing shaft and a driving shaft sleeve, the force bearing shaft is used for being fixedly inserted into a turbine short shaft, the force bearing shaft is sleeved with the driving shaft sleeve, and the driving shaft sleeve is axially limited on the force bearing shaft and suitable for circumferentially rotating relative to the force bearing shaft; the fixed disc is arranged outside the driving shaft sleeve in a sleeving manner and is in threaded connection with the driving shaft sleeve; the turbine rotor and stator hoisting tool has the advantages of being easy to install and convenient to use, disassemble and assemble.
本发明公开了一种涡轮转静子吊装工具,涉及吊装工具的领域,其包括吊臂组件,所述吊臂组件用于固定连接涡轮转子供吊车吊装;以及固定盘,套设在所述吊臂组件外用于夹紧涡轮机匣;其中,所述吊臂组件包括用于固定插入涡轮短轴中的承力轴和套设在所述承力轴外的驱动轴套,所述驱动轴套轴向限位在所述承力轴上并适于相对所述承力轴周向转动;所述固定盘套设在所述驱动轴套外并与所述驱动轴套螺纹连接;该涡轮转静子吊装工具具有安装简单,使用和拆装方便的优点。
Turbine rotor and stator hoisting tool
涡轮转静子吊装工具
2024-03-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Multipurpose steam turbine rotor hoisting tool and using method
Europäisches Patentamt | 2024
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