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[CN 201720328105.9] Rotary hydraulic manipulator


[CN 201720328105.9] Title of a Rotary Hydraulic Manipulator: Application Number of a Rotary Hydraulic Manipulator: CN 201720328105.9 Applicant: Hangzhou Xianguo Technology Co., Ltd. Application Date: 2017-3-28 Patent Type: Utility Model The utility model discloses a rotary hydraulic manipulator, including a base, which is a hollow structure, a hydraulic cylinder is provided on one side of the inner wall of the base, a rack is connected by a hydraulic rod, and a gear is provided on one side of the rack, and the gear is meshed with the rack, the gear is provided with a first channel, the two sides of the first channel are provided with card slots, and the side of the card slot away from the first channel is provided with a fixing hole, The fixing hole is provided with a second channel, the bottom end of the inner wall of the base is movable with a rotating shaft, and the rotating shaft extends to the outside of the base through the first channel, and the top end of the rotating shaft is provided with a clamp, the two sides of the rotating shaft are symmetrically provided with fixing grooves. The utility model has simple structure, convenient operation, can quickly remove and replace gears, save working time, improve work efficiency, and meet people's needs.