| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor with a small-sized reduction gear, having a simple configuration, reduced in the number of components and achieving lightweight.SOLUTION: A motor with a reduction gear including a motor body 2 provided with a rotational shaft 21 and the reduction gear for decelerating rotation of the rotational shaft 21 and outputting the decelerated rotation from an output shaft further includes: a gear case 11 fastened on the motor body 2; a worm gear 12 rotatably fastened on a bearing 13 formed in the gear case 11 coaxially with the rotational shaft 21; a worm wheel 14 rotatably accommodated in the gear case 11 and engaged with the worm gear; a pinion gear 15 fastened coaxially with the worm gear 14 and allowed to be rotated together with the worm gear 14; and an output gear 16 engaged with the pinion gear 15, in which the output gear 16 is fastened on the output shaft to decelerate output of the motor. |
