SUPPORT DEVICE FOR AIR BLAST NOZZLE

摘要

PROBLEM TO BE SOLVED: To perform fine adjustment of a blast nozzle and to minutely regulate a distance from a blast nozzle tip to a product surface. SOLUTION: This support device is arranged to penetrate an inclination frame body 11 provided with a nozzle moving mechanism to horizontally movably penetrate and vertically rotatably support a blast nozzle 12 relative to a vertical rotation trunnion 3 and consisting of a rotary horizontal thread shaft 19 and a moving nut 20. The inclination frame body 11 is threadedly engaged with a vertical nut cylinder and is rotatably coupled to the upper end of a rotary vertical screw shaft 10.