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发明公开
CN105234492A 内嵌式轴承切削工具 有权

内嵌式轴承切削工具
摘要：
本发明提供了一种内嵌式轴承切削工具，用于切削球阀的内嵌式轴承，该内嵌式轴承切削工具包括切削轴承的刀具装置、对刀具装置导向的导向装置、以及驱动刀具装置转动的驱动装置，导向装置连接在球阀上，且位于刀具装置的外侧，驱动装置与刀具装置连接。本发明的内嵌式轴承切削工具可实现对内嵌式轴承的平稳切削，将损坏的轴承切削掉后即可更换新的轴承，无需对损坏的轴承进行拉拔操作，无需对球阀进行解体，更换轴承方便，保证球阀安全平稳运行。
摘要（英）：

The invention provides a cutting tool for an embedded type bearing. The cutting tool is used for cutting the embedded type bearing of a ball valve. The cutting tool for the embedded type bearing comprises a cutter device for cutting the bearing, a guide device for guiding the cutter device and a drive device for driving the cutter device to rotate. The guide device is connected to the ball valve and located on the outer side of the cutter device. The drive device is connected with the cutter device. According to the cutting tool for the embedded type bearing, the embedded type bearing can be stably cut, the damaged bearing can be replaced with a new one after being cut off, the drawing operation does not need to be carried out on the damaged bearing, the ball valve does not need to be split, the bearing is replaced conveniently, and safe and smooth running of the ball valve is guaranteed.

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