| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a motive power transmission shaft capable of being made higher in speed than the prior art, easily performing repairing work of a constant velocity universal joint and attaining high speed at low cost. <P>SOLUTION: A pair of flange members 12, 13 are fixed to both ends of a cylinder part 11 comprising a steel pipe to form a shaft member 1. Fixing flanges 21a, 31a of outer rings 21, 31 of the constant velocity universal joints 2, 3 are fixed to flange parts 12a, 13a of the flange members 12, 13 of the shaft member 1 by bolts 51, 52. When the diameter of the steel pipe of the cylinder part 11 is enlarged without changing the constant velocity universal joints 2, 3 to perform high speed, on a series of the outer ring 21, the shaft member 1 and the outer ring 31 fixed to one another, reduction of the dangerous number of revolution can be suppressed by deflection of the shaft generated when the stabilization shaft is used. Further, by removing the bolts 51, 52 and flanges 29, 39 connected to a motor and a roll, since the shaft member 1 and the constant velocity universal joints 2, 3 are separated, handling of the constant velocity universal joints 2, 3 is facilitated and the man-hour of the repairing work is reduced. <P>COPYRIGHT: (C)2009,JPO&INPIT |
