Automatic clamping device for aviation blade machining

• Main Authors: XU GUANGFENG, ZHANG CHAO
• Format: Patent
• Language: Chinese; English
• Published: 21.07.2023
• Subjects: DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; GRINDING; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; PERFORMING OPERATIONS; POLISHING; TRANSPORTING

The utility model discloses an automatic clamping device for aviation blade machining. Comprising a mounting base, a limiting shell fixedly connected to the right side wall of the mounting base, three sliding grooves formed in the right side wall of the limiting shell and distributed in a triangular shape, sliding blocks slidably connected to the inner walls of the sliding grooves, and clamping jaws fixedly connected to the right side walls of the sliding blocks and used for clamping blade bodies. The cleaning mechanisms are fixedly connected to the right side wall of the limiting shell and used for cleaning impurities on the outer walls of the clamping jaws; when the sliding block gets close to the direction of the blade body, the connecting rod can be driven to move synchronously, then the piston is driven to slide on the inner wall of the air storage cylinder, air in the air storage cylinder is blown out from the direction of the air spraying head, and chippings on the surface of the limiting groove are cl