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[CN 201820539946.9] Rotary hydraulic manipulator of hydraulic large manipulator


[CN 201820539946.9] Title of Rotary Hydraulic Manipulator for Hydraulic Large Manipulator: Application Number of Rotary Hydraulic Manipulator for Hydraulic Large Manipulator: CN 201820539946.9 Applicant: Dongguan Shidatong Automation Co., Ltd. Application Date: 2018-4-16 Patent Type: Utility Model The utility model discloses a rotary hydraulic manipulator for hydraulic large manipulator, including connecting plate, rotating oil cylinder, carrier plate, upper manipulator, lower manipulator, mounting seat, clamping oil cylinder, oil cylinder mounting seat, fixing seat, mounting plate, positioning oil cylinder, output shaft, positioning plate, connecting shaft and telescopic shaft. The fixing seat is fixedly arranged on the right end face of the connecting plate, the rotating oil cylinder is fixedly connected with the carrier plate through the transmission shaft, the clamping oil cylinder is located inside the oil cylinder mounting seat, and the mounting seat is installed on the right end, the upper manipulator and the lower manipulator are rotatably connected to the mounting seat, the mounting plate is fixedly arranged on the right end surface of the carrier plate, the positioning cylinder is fixedly arranged on the lower end surface of the mounting plate, the positioning cylinder is fixedly connected with the telescopic shaft through the output shaft, the telescopic shaft is fixedly connected with the connecting shaft, and the positioning plate is fixedly connected with the connecting shaft. The design uses the positioning plate to close the space outside the manipulator to prevent the grasped objects from falling off.