| 摘要 |
PURPOSE:To prevent the occurrence of damage and breakdown of parts at the time of carrying the parts by forming an intermediate stage part for receiving the parts in the middle of a part hole. CONSTITUTION:A part hole 12 is equipped with a taper hole 12a larger than a part 11 and a hole 12b continued to the taper hole 12a and smaller than the part 11. An intermediate part of the taper holes 12a and 12b is provided with an intermediate stepped part 12c for receiving the part 11. The part 11 is put in through an opening of the taper hole 12a, and received by the intermediate stepped part 12c, and housed inside of the part hole 12, and a rotating plate 10 is rotated partially to carry the part 11. The part 11 is thereby received by the intermediate stepped part 12c and housed inside of the part hole 12, and since the part 11 is carried by the operation of the rotating plate 10, generation of breakdown of the part due to the entrance of the part 11 between a fixed disc and the rotating plate 10 is prevented. |
