METHOD FOR ASSEMBLING SHAFTING OF REGENERATED ENERGY POWER GENERATION DEVICE, AND TOOL FOR ASSEMBLING SHAFTING

摘要

A method for installing a shafting of a regenerated energy power generation device having at least one blade, a hub to which the blade is attached, a rotation shaft connected to the hub, a first bearing and a second bearing for supporting the rotation shaft in a pivotable manner, and a nacelle containing a nacelle base plate for supporting each bearing from below, the method involving: a step for attaching the first bearing and the second bearing to the rotation shaft; a step for connecting the bearing box of the first bearing with the bearing box of the second bearing by means of a connection member such that the first bearing and the second bearing become concentric; and a step for mounting the first bearing and the second bearing on the nacelle base plate along with the rotation shaft while the first bearing and the second bearing remain concentric by means of the connection member.