Project Background
External rotor fan self-driving whole motorized balancing machine is a self-driven balancing machine that can be widely used in the overall balance correction of external rotor fans, fan outer rotors, outer rotor axial flow blades and other workpieces. It is a modern outer rotor fan machine Representative equipment for dynamic balancing measurement technology. In order to quickly and accurately measure the rotor imbalance function, this equipment uses Zhuoxuanjin ZQD electrical measurement system. It is a self-driven dynamic balancing machine measurement system independently developed by Zhuoxuanjin. It uses professional tooling fixture design The drive transmission mode can accurately measure the unbalance of the outer rotor fan. And strictly in accordance with ISO9001-2000 international quality standards for production. It is a sharp tool for the whole motor balance measurement of fan. At present, it has been used in mass balance measurement of external rotor fans, inertial fans and coil fans.

basic situation
Site requirements: The parking position of the dynamic balancing machine needs to be flat, free of oil, water, power interference, and ventilation.
Workpiece outer diameter: the maximum allowable and minimum 200mm (including 200mm) within the range of 600mm
Workpiece height: The maximum allowable value for measuring the height of the workpiece must be less than 450mm (including 450)

Features
1. Measurement advantages: adopt self-developed whole machine self-driving electrical measurement system (measurement time 10 ~ 17 seconds).
2. Product highlights: Simulate the actual operating state to measure, reduce the error to a minimum, the whole machine is produced and designed in strict accordance with the international quality standards of ISO9001-2000, and the maximum outer diameter of the workpiece can be measured to 600 (mm).
3. Protection safety: triple safety protection (electric measuring sensor, safety protection device, emergency stop button).

Calibration process
Install the outer rotor fan to the measurement station, press the start button, and then the sensor system collects and locates the unbalanced data. After the measurement is completed, manually correct according to the unbalance size and angle prompted by the measurement system, press Press the start button, the dynamic balancing machine will be retested. If the retest shows unqualified and continue the operation according to the previous step until it shows qualified.

project outcome
Through the ZQD-16W external rotor fan motorized balancing machine, the product quality is improved. Its rapid measurement capability greatly improves production efficiency, shortens the measurement time, reduces the noise and vibration generated when the external rotor fan is started, and extends the service life of the equipment. Improve product market competitiveness.

Introduction of ZQD-16W external rotor fan self-driving balancing machine