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发明授权
US5161899A Bearing assembly for shafts, particularly expanding shafts of winding machines 失效
轴承装配件，特别是伸缩机械

Bearing assembly for shafts, particularly expanding shafts of winding machines
摘要：
A bearing assembly supporting a support shaft to which a coupling shaft is to be coupled includes a bearing box (4) rotatably supporting a support shaft (5). A receiving part (12) is connected to the support shaft. The receiving part (12) has a profile pocket (15) having an axial access opening (16) and a peripheral access opening (17) for receiving a coupling shaft to be coupled to the support shaft (5). A protective housing (26) is disposed about the receiving part (12), and a locking part (13) is disposed between the receiving part (12) and the protective housing (26). The support shaft (5) has an exchange position to which the support shaft (5) is rotated to provide for exchanging coupling shafts. The protective housing (26) and the locking part (13) are slidable axially together between a closed and an open position when the support shaft (5) is in the exchange position, the protective housing (26) and locking part (13) when in the open position exposing the profile pocket (15) for exchanging coupling shafts, the protective housing (26) and locking part (13) when in the closed position being disposed about the profile pocket (15).
摘要（中）：

支撑联轴器的支撑轴的轴承组件包括：可旋转地支撑支撑轴（5）的轴承箱（4）。 接收部分（12）连接到支撑轴。 接收部分（12）具有轮廓孔（15），其具有轴向进入开口（16）和周边进入开口（17），用于接收要联接到支撑轴（5）的联接轴。 保护壳体（26）围绕接收部件（12）设置，并且锁定部件（13）设置在接收部件（12）和保护壳体（26）之间。 支撑轴（5）具有更换位置，支撑轴（5）旋转到该更换位置以提供更换联轴器。 当支撑轴（5）处于更换位置时，​​保护壳体（26）和锁定部件（13）在闭合位置和打开位置之间可轴向滑动，保护壳体（26）和锁定部件（13） 在暴露出用于更换联轴器的轮廓槽（15）的打开位置中，当处于关闭位置时，保护壳体（26）和锁定部件（13）围绕轮廓槽（15）设置。

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