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发明公开
CN104832554A 防错装的叠片挠性联轴器结构 无效 - 驳回

防错装的叠片挠性联轴器结构
摘要：
本发明属于涉及一种叠片挠性联轴器防错装的结构，具体地说是一种防错装的叠片挠性联轴器结构，包括相互配合使用的主动侧法兰、从动侧法兰，片组夹紧设置于所述主动侧法兰与从动侧法兰之间，所述从动侧法兰内孔中设置有衬套，衬套回转中心设置有台阶孔，剪切传扭螺栓的螺杆依次贯穿主动侧法兰、片组、从动侧法兰三者的连接孔。本发明通过剪切传扭螺栓和衬套的特殊结构设计，螺栓连接副只能按照正确的方向才能装配，从结构设计上杜绝了螺栓连接副装错的可能性。
摘要（英）：

The invention belongs to and relates to a wrong assembly preventing structure of a lamination flexible coupling, in particular to a lamination flexible coupling structure for preventing wrong assembly. The structure comprises a driving side flange and a driven side flange fitting for use, wherein a piece set is clamped between the driving side flange and the driven side flange; a bushing is arranged in an inner hole of the driven side flange; a step hole is formed in the revolving center of the bushing; and a screw rod of a shearing torque transmission bolt penetrates through connecting holes of the driving side flange, the piece set and the driven side flange in sequence. Through special structural design of the shearing torque transmission bolt and the bushing, a bolt connecting pair only can be assembled in a correct direction, and the wrong assembly possibility of the bolt connecting pair is prevented in structural design.

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