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[CN 201721668053.6] Underwater Hydraulic Manipulator Blade Swing Joint Structure


[CN 201721668053.6] Underwater Hydraulic Manipulator Blade Swing Joint Structure Title: Underwater Hydraulic Manipulator Blade Swing Joint Structure Application Number: CN 201721668053.6 Applicant: Shenyang Institute of Automation, Chinese Academy of Sciences Application Date: 2017-12-5 Patent Type: Utility Model The utility model belongs to the field of underwater hydraulic manipulators, specifically an underwater hydraulic manipulator blade swing joint structure, which can be applied to marine development or underwater operations, the base of the mechanical arm is fixedly connected to the output shaft of the swing cylinder, and the mechanical arm is installed on the base of the mechanical arm. The hydraulic oil transmits the power hydraulic oil to the blade swing cylinder assembly and the subsequent joint driver through the pipe joint and the internal oil passage shaft to realize joint driving and internal oil passage. The joint is equipped with a built-in all-sea deep-contact angle sensor to meet the needs of deep-sea operations. The utility model has the advantages of compact structure, light weight, small volume, strong load capacity, large rotation angle range, low failure rate, and deep operation in the whole sea.