| 摘要 |
<p>PURPOSE:To ensure smooth rotation and drive by providing a belt over a plurality of drive gears and then transmitting a rotating force of the drive gears to a notch gear via the belt. CONSTITUTION:A drive gear 4 which is driven by a motor 8 is fitted to a base 5. Three or more (five in the figure) guide gears 3 and a gear 6 are provided to the base 5 and a belt 2 18 extended over the drive gears 4 and 6. Moreover, a notch gear 1 is fitted to the position engaging with the belt 2 on the base. The motor 8 is rotated to transfer the belt 2 with a drive gear 4, followed by rotation of a guide gear 3, a gear 6 and the notch gear 1. Thereby, the notch gear 1 is continuously given the rotating force without intermission. This device is useful for giving a twisting force in a twisting insertion automatic tool and SS cable.</p> |
