| 摘要 |
PROBLEM TO BE SOLVED: To provide a pulley shaft alignment jig for a power transmission device in which a belt extends between one pulley and the other pulley to transmit power, and a pulley shaft alignment device in which the shaft alignment can be easily carried out.SOLUTION: The jig 1 of this invention comprises: a first member 4 having a fixing part 4m for one pulley 2; second members 6, 7 having a fixing part 7m for the other pulley 3; an intermediate member 5 connected to each of the first member 4 and the second members 6, 7 through hinges 8, 9 in such a way that they can be bent; a first bending angle indicating part 7A for showing a relative bending angle between the first member 4 and the intermediate member 5; and a second bending angle indicating part 8A for showing a relative bending angle between the second members 6, 7 and the intermediate member 5. The second members 6, 7 are connected to be rotatable around a rotating shaft 10. |
