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实用新型
CN207436959U 一种油田机采井不停产光杆卸载器 失效 - 权利终止

一种油田机采井不停产光杆卸载器
摘要：
本实用新型公开了一种油田机采井不停产光杆卸载器，包括卸载器本体、卸载器驱动轨道，在卸载器本体上设有夹持固定块、驱动杆、卸载器安装支架、夹持固定块驱动轨道、卸载驱动轨道、卸载器驱动轨道、驱动电机安装轨道、卸载轨道驱动电机、卸载器、轨道驱动电机，本装置通过驱动杆将与卸载器安装支架内部的卸载轨道驱动电机，驱动夹持固定块与卸载器的夹紧与松开，本装置设计合理，结构简单，操作便捷，且不需要油井停产操作，卸载用时短，且对光杆的损伤小。
摘要（英）：

The utility model discloses a well polished rod emptier that does not stop production is adopted to oil field machine, including the emptier body, emptier drive rail, be equipped with the centre gripping fixed block on the emptier body, the actuating lever, the emptier installing support, centre gripping fixed block drive rail, uninstallation drive rail, emptier drive rail, the driving motor attachment rail, uninstallation orbital drive motor, the emptier, the orbital drive motor, this device through the actuating lever will be inside with the emptier installing support uninstallation orbitaldrive motor, the clamp of drive centre gripping fixed block and emptier tight with loosen, the present invention has reasonable design, moreover, the steam generator is simple in structure, high convenience in operation, and it operates not need the oil well to stop production, the uninstallation time spent is short, and it is little to the damage of polished rod.

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