The invention provides a torque tool capable of switching torque gears for an ROV. The torque tool structurally comprises a torque tool connector, a locking mechanism and a hydraulic driving mechanism. The hydraulic driving mechanism provides torque for the torque tool connector and conducts rotating operation on a standard rotating butt joint connector on underwater production equipment. The hydraulic driving mechanism adopts two switchable transmission routes so as to obtain a larger torque output range. The torque tool connector can be in butt joint with a rotary butt joint connector meeting the Class IV level in the ISO 136288 connector standard. The locking mechanism can lock the rotary butt joint connector, and connection stability in the rotating process is guaranteed. The torque tool capable of switching the torque gears for the ROV is convenient, quick, stable and reliable to operate.
本发明提供一种可切换扭矩档位的ROV用扭矩工具,其结构包括扭矩工具接口、锁紧机构和液压驱动机构。液压驱动机构为扭矩工具接口提供扭矩,对水下生产设备上的标准旋转对接接口进行旋转操作。其中液压驱动机构采用了两种可切换的传动路线,以获得更大的扭矩输出范围。扭矩工具接口可对接符合ISO 13628‑8接口标准中Class I‑IV等级的旋转对接接口;锁紧机构可锁紧旋转对接接口,保证旋转过程中的连接稳定。本发明操作方便快捷,稳定可靠。
Torque tool capable of switching torque gears for ROV
一种可切换扭矩档位的ROV用扭矩工具
2021-01-05
Patent
Electronic Resource
Chinese
IPC: | B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren |
Engineering Index Backfile | 1933
|Engineering Index Backfile | 1933
|Aircraft-engine reduction gears and torque meters
Engineering Index Backfile | 1941
|Aircraft-Engine REDUCTION GEARS and TORQUE METERS
SAE Technical Papers | 1941
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