公开(公告)号：US09212723B2

公开(公告)日：2015-12-15

申请号：US14370049

申请日：2012-12-28

申请人： Beijing Bohua Xinzhi Technology, Inc.

发明人： Haiqi Wu ,  Xin Pan ,  Hui Gao

IPC分类号： G05G1/30 ,  F16F15/16 ,  B23Q11/00 ,  F16F15/32 ,  G01M1/32 ,  G01M1/36 ,  F16F15/173

CPC分类号： F16F15/161 ,  B23Q11/0035 ,  F16F15/16 ,  F16F15/173 ,  F16F15/32 ,  F16F15/322 ,  G01M1/323 ,  G01M1/365 ,  Y10T74/2122

摘要： A pneumatic liquid on-line automatic balancer of a rotor includes: a sealed balancing disk rotating with a balanced rotor and a pressure transfer device mated with the sealed balancing disk. At least two pairs of centrosymmetric chambers filled with appropriate balancing liquid are evenly distributed in the sealed balancing disk. The pressure transfer device controls compressed gas in and out of the chamber and makes the balancing liquid controllably flow in each pair of chambers to achieve dynamic balance of the rotor. A communicating channel of the balancing liquid is provided between each pair of the chambers. The communicating channel of the balancing liquid is one and a center of the communicating channel of the balancing liquid is communicated with the balancing channel pointed to a center of rotation. The balancing channel is communicated with an emptying channel opened to atmosphere.

摘要翻译： 一种转子的气动液体在线自动平衡器包括：与平衡转子一起旋转的密封平衡盘和与密封平衡盘配合的压力传递装置。 填充有适当平衡液体的至少两对中心对称室均匀分布在密封平衡盘中。 压力传递装置控制压缩气体进出室，并使平衡液体可控制地流入每对室，以实现转子的动平衡。 平衡液体的连通通道设置在每对室之间。 平衡液体的连通通道为一个，平衡液体的连通通道的中心与指向旋转中心的平衡通道连通。 平衡通道与通向大气层的排空通道进行通信。