| 摘要 |
PURPOSE:To make a floor space reducible, by installing a sliding body being engaged with a guide block via a crank chain installing a motor and to be driven by the motor. CONSTITUTION:When a motor is started and reciprocatively rotated, a worm gear 9 is rotated one half and reciprocatively rotated. If so, a crank arm 10 is rocked, and a slider at the arm end is slidden downward inside a guide groove 11 of a guide block 1 and then upward, respectively. In consequence, a sliding body 3 slides on a guide bar 2. Next, when a motor 7 is reversed, the crank arm 10 is rocked in the reverse direction whereby the sliding body goes back. A conveying bar 4 being connected to the sliding body 3 is reciprocated on a transfer device base substance together with the sliding body 3, conveying a conveyed work at the specified stroke. |
