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发明公开
CN110848273A 一种玻璃退火窑辊道传动轴用精密联轴装置 无效 - 驳回

一种玻璃退火窑辊道传动轴用精密联轴装置
摘要：
本发明公开了一种玻璃退火窑辊道传动轴用精密联轴装置，包括传动轴、十字联轴节、套筒和防松顶紧装置；传动轴包括第一传动轴和第二传动轴，十字联轴节用于连接第一传动轴和第二传动轴；套筒套设在第一传动轴、第二传动轴、十字联轴节外侧，防松顶紧装置用于连接套筒和传动轴；套筒上开设有第一安装孔和第二安装孔；防松顶紧装置均包括顶紧螺丝、防松垫片组和防转垫片；顶紧螺丝下端分别与第一传动轴、第二传动轴连接；防松垫片组和防转垫片套设在顶紧螺丝中部，且防松垫片组和防转垫片均限位在安装孔内。本发明的优点：通过防松顶紧装置将套筒与传动轴进行连接固定，且防松顶紧装置具有多重防松动效果。
摘要（英）：

The invention discloses a precision coupling device for a glass annealing kiln roller bed transmission shaft. The precision coupling device comprises a transmission shaft, a cross coupling, a sleeve and an anti-loosening jacking device. The transmission shaft comprises a first transmission shaft body and a second transmission shaft body. The cross coupling is used for being connected with the first transmission shaft body and the second transmission shaft body. The sleeve sleeves the outer sides of the first transmission shaft body, the second transmission shaft body and the cross coupling. The anti-loosening jacking device comprises jacking screws, an anti-loosening gasket set and anti-rotating gaskets. The lower ends of the jacking screws are connected with the first transmission shaft body and the second transmission shaft body correspondingly. The anti-loosening gasket set and the anti-rotating gaskets sleeve the middles of the jacking screws, and are all limited in mounting holes.The precision coupling device has the advantages that the sleeve and the transmission shaft are connected and fixed through the anti-loosening jacking device, and the anti-loosening jacking devic hasmultiple anti-loosening effect.

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