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发明公开
CN102312073A 淬火装置的压紧轮机构 有权

淬火装置的压紧轮机构
摘要：
本发明涉及一种淬火装置的压紧轮机构，包括铰接在淬火装置支架上的摆杆，所述摆杆与摆动机构相连，所述摆杆的自由端铰接有压紧轮组件，所述压紧轮组件包括可转动地安装在压紧轮支架上的两个压轮，所述压紧轮组件配置有两组，两组所述压紧轮组件中的所述压轮间距不同，所述摆杆的自由端开有两个压紧轮组件铰接孔，每个所述压紧轮组件铰接孔对应一组所述压紧轮组件。本发明在摆杆的自由端开有两个压紧轮组件铰接孔，可对应两组不同规格的压紧轮组件，适应不同管径的钢管淬火，扩大了淬火装置的使用范围。
摘要（英）：

The invention relates to a pinch roller mechanism of a quenching device. The pinch roller mechanism comprises a swing rod hinged to a quenching device. The swing rod is connected to a swing mechanism. A free end of the swing rod is hinged to two pinch roller assemblies. Each one of the two pinch roller assemblies comprises two pinch rollers which can be installed rotatably on a pinch roller support. Pinch roller separation distances of the two pinch roller assemblies are different. The free end of the swing rod is provided with two pinch roller assembly hinge holes. Each one of the two pinch roller assembly hinge holes corresponds to one of the two pinch roller assemblies. Through the two pinch roller assembly hinge holes which are arranged at the free end of the swing rod and can correspond respectively to the two pinch roller assemblies having different specifications, the pinch roller mechanism is suitable for quenching of steel pipes with different pipe diameters and thus enlarging a use scope of a quenching device.

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