Jigging conveyor with vibratory magnet and armature bracket - which are secured to separate upper frames supported on spring sets upstanding at angle from underframes

摘要

Sets of springs (4) are installed at a definite angle between plates(3) on two parallel underframes (2), supporting similar upper frames (5) to one of which the yoke holder (9) of an oscillating magnet (10) is screwed (6). The other upper frame carries the armature (8) on its bracket (7). This arrangement enables the channel to be shaped to suit the conveyed workpieces and to use its wt. as a countervibratory wt. on the other vibrating upper frame. ADVANTAGE - Useful vibratory mass is variable over wider ranges, and with two parallel channels conveying capacity can be increased.