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[CN 201810643691.5] A seven-degree-of-freedom hydraulic manipulator abandonment device for manned submersible


[CN 201810643691.5] Title of a seven-degree-of-freedom hydraulic manipulator abandonment device for manned submersibles: Application number of a seven-degree-of-freedom hydraulic manipulator abandonment device for manned submersibles: CN 201810643691.5 Applicant: China Shipbuilding Science Research Center (702 Research Institute of China Shipbuilding Industry Corporation) Application date: 2018-6-21 Patent type: Invention application This invention relates to a seven-degree-of-freedom hydraulic manipulator abandonment device for manned submersibles, it is composed of a cutting assembly and a manipulator installation assembly; the present invention has a simple structure and is convenient to use. The oil cylinder is used to realize the movement of the tool holder in the guide rail, so that the oil pipe cutting knife and the bolt cutting knife can complete the cutting of the oil pipe, the pipe line, and the manipulator installation bolt. Realize the separation of the manipulator mounting assembly and the cutting assembly, in the present invention, a gap is set between the oil pipe cutting knife and the oil pipe installation hole and the pipe pipe installation hole orifice to prevent the oil pipe from being stuck in the gap when the oil pipe cutting knife cuts the oil pipe. The present invention can reduce the oil cylinder by group cutting. The thrust of the cylinder reduces the size of the cylinder.