| 摘要 |
PURPOSE:To make the insertion of bar parts ever so easy and their conveyance performable in a stable manner, by installing a taperlike insertion hole for insetting each bar part in a pallet body as well as installing a spring which presses each bar part to the insertion hole. CONSTITUTION:In a pallet body 6, there are provided with an insertion hole 7, which forms an inlet into a taper from so as to make each bar part 5 insertable and performs a machining operation at the opposite side in order to regulate the lower limit of each bar part 5, and a service hole for removing chips or fragments of the bar parts 5. In addition, a spring 10 pressing each of these bar parts to a fixed direction is installed in a pair of pins 9 locked to the pallet body 6. And, the pallet body 6 is conveyed by a roller chain 12. Now, when each of bar parts 5 is inserted into the insertion hole 7, the spring 10 presses each bar part 5 to a one-direction surface of the insertion hole 7. Therefore, the bar part 5 is conveyable in a stable attitude irrespective of a size gap lying with the insertion hole 7. |
