| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a coupling structure capable of absorbing eccentricity and inclination between axes of two rotary shafts even in the case of connecting two rotary shafts, which are projecting in directions opposite to each other, so as to synchronously rotate. <P>SOLUTION: A coupling member 7 for coupling two rotary shafts 3 and 5B is formed by arranging a plurality of claw parts 23 projecting outside in the radial direction of the first rotary shaft 5B from a cylindrical insertion part 21, into which a tip of the first rotary shaft 5B is inserted for fixation, around an axis O2 of the first rotary shaft 5B. Each claw part 23 is elastically deformed relative to the cylindrical insertion part 21, and at least a tip side thereof in the extending direction is formed to be extended in a direction opposite to the projecting direction of the first rotary shaft 5B. A tip side of the second rotary shaft 3 opposite to the first rotary shaft 5B is formed with a receiver part 33, in which the coupling member 7 is to be arranged. The receiver part 33 is formed with a plurality of spline grooves 35, into which tips of the claw parts 23 are inserted in the axial O1 direction of the secondary shaft 3. <P>COPYRIGHT: (C)2010,JPO&INPIT |
