Turnover tool for lower inner end cover of steam turbine generator

• Main Authors: YI CHAOPIN, LIU BIN, FENG JIANSHENG, LIU DEGAN, DAI WENBIN, YE JUNFENG, CAI QIONGFENG, LIN JUEJI, LIN HE, XIAO GANG, HUANG XIUXI, CHEN ZHENLIANG
• Format: Patent
• Language: Chinese; English
• Published: 11.11.2022
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

The invention discloses an overturning tool for a lower inner end cover of a steam turbine generator. The overturning tool comprises a rotating mechanism, a rotating mechanism gear and a stop mechanism. The rotating mechanism, the rotating mechanism gear and the stop mechanism are sequentially arranged on the generator rotating shaft in a sleeving manner, and the rotating mechanism, the rotating mechanism gear and the stop mechanism are sequentially connected; the end, away from the rotating mechanism gear, of the stop mechanism is connected with the generator shell, a driving mechanism is arranged on the stop mechanism, and the output end of the driving mechanism is connected with the input end of the rotating mechanism gear. The device disclosed by the invention is put into use when the lower inner end cover of the generator is disassembled and reassembled, time and labor are saved, the rotating mechanism provides a supporting point for the lower inner end cover of the generator, the lower inner end cover c