FIXING STRUCTURE FOR GENERATOR SHAFT OF WIND DRIVEN GENERATOR OF OUTER ROTOR CORELESS TYPE

摘要

A fixing structure for a generator shaft of a wind driven generator of outer rotor coreless type prevents deformation of the generator shaft even in strong wind and has less factors causing failures. In the fixing structure for a wind driven generator (1) of outer rotor coreless type, a screw thread (13) is formed on an end of a generator shaft (13) projecting from a generator body (10) of the wind driven generator (1), the generator shaft (13) projecting from the generator body (10) is fitted in a shaft support body (11) so as to be rotatably supported thereby, and a nut (62) is engaged to the screw thread (13a) of the generator shaft (13) to fasten the generator shaft (13) to fasten the generator shaft (13) to the shaft support body (11).