Project Background
The vacuum cleaner motor is the heart of the vacuum cleaner. The main types of vacuum cleaner motors are: dry vacuum cleaner motor (THRU-FLOW), dry and wet vacuum cleaner motor (BY-PASS). The vacuum cleaner motor is composed of two parts: the motor part and the fan part. Because the vacuum cleaner motor has high speed requirements, generally between 20,000 and 30,000 rpm, the motor is mainly a series motor, also known as a series excitation motor, so The requirements of the vacuum cleaner motor on the accuracy of dynamic balance are harsh. In order to quickly and accurately measure the unbalance function of the vacuum cleaner motor, Zhuo Xuanjin designed and produced this vacuum cleaner motor balancing machine, which uses the Zhuo Xuanjin ZQD series of electrical measurement systems. A high-precision dynamic balancing machine measurement system, which is designed according to the professional support of centrifugal mechanics + high-sensitivity sensing system, can accurately measure the unbalance of the vacuum cleaner motor. And strictly in accordance with ISO9001-2000 international quality standards for production. It is a sharp tool for dynamic balance measurement of vacuum cleaner motor. At present, it has been used in a variety of complete motor balance measurements such as vacuum cleaner motors, fan heat fans, coil fans and other complete machines.

basic situation
Site requirements: The dynamic balancing machine can be placed on the table, but it needs to be flat, free from oil pollution, no power interference, and ventilated.
Workpiece outer diameter: the maximum allowable within 600mm (including 600mm)
Workpiece height: measure the maximum height of the workpiece 450mm (including 450)

Features
1. Measurement advantages: The self-developed automatic positioning electrical measurement system + customized tooling fixtures are used to simulate the actual operation transition of the workpiece.
2. Product highlights: The whole machine is produced, designed and measurable in accordance with the international quality standards of ISO9001-2000, with a maximum outer diameter of 600 (mm).
3. Protection safety: triple safety protection (electric measuring sensor, safety protection device, emergency stop button).

Calibration process
Install the vacuum cleaner motor to the measurement station, press the start button, and then the sensor system collects and locates the unbalanced data. After the measurement is completed, the operator corrects the unbalance according to the size and angle of the measurement system and presses Press the start button, the dynamic balancing machine will be re-tested. If the re-test shows unqualified and continue the operation according to the previous step until it shows qualified.

project outcome
The product quality is improved through the ZQD-0.5L (XZ) vacuum cleaner motor balancing machine. Its precision measurement capability greatly improves the production quality of the product, reduces the noise and vibration generated when the vacuum cleaner motor starts, extends the service life of the vacuum cleaner, and improves the product Market Competitiveness.

Introduction of ZQD-0.5L (XZ) vacuum cleaner motor balancing machine