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1. 发明授权

US3917052A Method and apparatus for balancing asymmetric weights in a vibratory conveyor 失效
标题翻译：用于在振动输送机中平衡不对称重量的方法和装置
公开(公告)号：US3917052A
公开(公告)日：1975-11-04
申请号：US48999074
申请日：1974-07-19
申请人： BURGESS & ASSOCIATES INC
发明人： BURGESS JR WARREN C
IPC分类号： B65G27/32 , B65G27/00
CPC分类号： B65G27/32
摘要： There is provided a method and apparatus for compensating for asymmetric distribution of weight in a bowl-type parts feeder utilizing a vibratory drive system wherein the primary force generating member including a vibration-inducing oscillating member operates along an oscillatory path which is laterally displaced from the central axis of the drive mechanism including a resilient mounting system. The invention in a preferred embodiment is characterized by the provision for means of adjusting the angle of the path through which the oscillating vibration-inducing member travels with respect to the horizontal. In general, the method utilized in accordance with this invention is characterized by the step of directing an asymmetric force vector to said vibratable member to closely approach balance of dynamic forces caused by said asymmetric weight distribution.
摘要翻译：提供了一种用于补偿使用振动驱动系统的碗型部件给料机中的重量的不对称分布的方法和装置，其中包括振动诱发振荡部件的主力产生部件沿着横向从驱动机构的中心轴包括弹性安装系统。在优选实施例中的本发明的特征在于提供了用于调节振荡振动诱导构件相对于水平面行进的路径的角度的装置。通常，根据本发明使用的方法的特征在于将不对称力矢量引导到所述可振动构件以紧密地接近由所述非对称重量分布引起的动态力平衡的步骤。

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