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实用新型
CN201221506Y 一种用于船体分段定位的液压装置 失效 - 权利终止

一种用于船体分段定位的液压装置
摘要：
本实用新型公开了一种用于船体分段定位的液压装置，包括操作平台、PLC控制电路和液压控制系统，所述液压控制系统与PLC控制电路相连；所述液压控制系统包括第一液压缸、第二液压缸和第三液压缸，所述三个液压缸呈正交布置，设置在操作平台上；所述第二液压缸和第三液压缸活塞杆一端铰接在第一液压缸的缸套上，另一端铰接操作平台上；所述第一液压缸的缸套末端放置在操作平台上，所述第一液压缸上设有位移传感器，位移传感器与PLC控制电路相连。本实用新型可以提高船体分段定位的自动化程度，使得分段定位精度和定位速度得到控制。
摘要（英）：

The utility model discloses a hydraulic device used for locating a chip body in sections. The hydraulic device includes an operation platform, a PLC control circuit and a hydraulic control system; the hydraulic control system is connected with the PLC control circuit; the hydraulic control system includes a first hydraulic cylinder, a second hydraulic cylinder and a third hydraulic cylinder; the three hydraulic cylinders are orthogonally arranged on the operation platform; one ends of the piston rods of the second hydraulic cylinder and the third hydraulic cylinder are hinged on the sleeve of the first hydraulic cylinder and other ends are hinged on the operation platform; the tail end of the sleeve of the first hydraulic cylinder is arranged on the operation platform; a displacement sensor is arranged on the first hydraulic cylinder; the displacement sensor is connected with the PLC control circuit. The hydraulic device can improve the automatization degree for locating the ship body in sections for leading the section locating precision and speed to be controlled.

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