Blade guide bracket for dismounting and transferring blades

• Main Authors: JIANG FUHONG, YANG ZHIGANG, WANG FEI, LIU GANG, NIAN JIYE
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2023
• Subjects: BLASTING; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

A blade guide support for dismantling and transferring blades is provided with a circular support body, the support body is connected to a fan tower in a sleeved mode, one side of the support body is fixedly connected with a connecting piece, the connecting piece is connected with a blade fixing clamp shaft and provided with a frame, and strip-shaped moving holes are formed in the portions, on the two sides of the frame, of the frame body. And a rotating shaft is movably connected in the moving hole. The end, away from the moving hole, of the rotating shaft is fixedly connected with the blade fixing clamp, the blade fixing clamp is provided with a semicircular upper clamp body and a semicircular lower clamp body, and the upper clamp body and the lower clamp body are in butt joint to form a circular ring which is sleeved on the neck of a fan blade bolt flange. The support body is provided with an opening and two hinge points, opening and closing hydraulic cylinders are fixed to the hinge points, and the openin