Method for adjusting position of connecting rod of pneumatic adjusting type actuating mechanism

The invention discloses a pneumatic adjusting type actuating mechanism connecting rod position adjusting method. A common on-site method is to manually adjust a connecting rod of an actuating mechanism, time and labor are wasted, and meanwhile, a part of actuating mechanisms cancel a manual operation hand wheel and cannot be manually adjusted. The device comprises a pneumatic adjusting mechanism (6) and a valve (11), the pneumatic adjusting mechanism is provided with a connecting rod (7), the lower portion of the connecting rod is provided with a connecting device (8), the valve is provided with a valve rod (12), the valve rod is provided with a valve packing (10), the pneumatic adjusting device is connected with an air inlet pipe (4) through a quick connector (5), and the air inlet pipe is provided with a pneumatic proportional control valve (3). An air inlet of the pneumatic proportional control valve is connected with the pressure reducing valve (2) through a pipeline, and the pressure reducing valve is co