| 摘要 |
<p>The present invention provides a vibratory conveying apparatus which reduces a reaction force, uses a high vibratory frequency or conveys an object at a high speed, and has a simple structure. The vibratory conveying apparatus comprises: a pair of vibration absorbing springs (13a, 13b); a reference weight body (11) supported by the pair of vibration absorbing springs at a front and a rear location in a conveying direction (D); an upper weight body (12A) disposed above the reference weight body; a lower weight body (12B) disposed below the reference weight body; a pair of upper vibratory springs (14a, 14b) which are formed in a plate shape and elastically contact the reference weight body and the upper weight body at the front and the rear location in the conveying direction; a pair of lower vibratory springs (15a, 15b) which are formed in a plate shape and elastically contact the reference weight body and the lower weight body at the front and the rear location in the conveying direction; and an identical phase vibrating means (16a, 16b) to supply a vibratory force in two directions between the reference weight body and the upper weight body and between the reference weight body and the lower weight body, and cause an identical phase vibratory movement in the conveying direction. The upper weight body and the lower weight body vibrate in vibratory directions (BVs, BVt) which are vertically, oppositely inclined by the identical phase vibrating means.</p> |
