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[CN 201721315165.3] Hydraulic pipe placing device for hydraulic mechanical arm


[CN 201721315165.3] Title of a hydraulic pipe placement device for a hydraulic mechanical arm: Application number of a hydraulic pipe placement device for a hydraulic mechanical arm: CN 201721315165.3 Applicant: Jiaozuo Chaolijie Environmental Protection Technology Co., Ltd. Application Date: 2017-10-13 Patent Type: Utility Model The utility model discloses a hydraulic pipe placement device for a hydraulic mechanical arm, including a box body, a square groove is provided in the middle of the upper end of the box body, and an arc rubber clamp, the outer side of the arc-shaped rubber clamp block is fixedly connected with one end of the compression spring, and the other end of the compression spring is fixedly connected with the arc-shaped iron clamp block, the outer middle of the arc-shaped iron clamp block is horizontally fixedly connected with one end of the cylindrical rod, the left and right inner walls of the square groove are provided with long grooves, and the other end of the cylindrical rod extends into the long groove and is fixedly connected with one side of the first disc in the long groove, the other side of the first disc is provided with a cylindrical groove, and a second disc is arranged in the cylindrical groove, the outer middle of the second disc is fixedly connected with one end of the threaded rod, and the left and right ends of the long groove The inner walls and the inner walls of the notch of the cylindrical groove are both fixed with limit rings, and a protective device and a buffer device are added to protect the hydraulic pipe.