Balance adjusting structure of pneumatic hoist

The utility model discloses a pneumatic hoist balance adjusting structure which comprises a setting frame, the setting frame is installed on the surface of a pneumatic hoist, a balance anti-inclination mechanism is arranged outside the setting frame, the balance anti-inclination mechanism comprises limiting strips fixedly connected to the two ends of the two sides of the setting frame, and a fixing plate is connected between every two opposite limiting strips in a penetrating mode. According to the pneumatic hoist balance adjusting structure, after a hoisted object is located between the arc plates, the motor is started to drive the rotating shaft to drive the second bevel gear, the second bevel gear is driven to rotate, the second bevel gear is driven to rotate, and the second bevel gear is driven to rotate; the second bevel gear drives the first bevel gear to drive the arrangement shaft to rotate, the arrangement shaft drives the driving gear to rotate and drives the fixing plate to move at the same time, u