Overview

The balancing machine is an instrument used to determine the unbalance of the rotor. The balancing machine is a hard-supported balancing machine. The swing frame is very rigid. The measurement result of the dynamic balancing machine is used to correct the unbalance of the rotor, so that the vibration generated when the rotor rotates or acts on the vibration on the bearing is reduced to the allowable range to achieve the purpose of reducing vibration, improving performance and improving product quality.

The HZ-9711 Series is a static or non-rotating balancing machine configured and tooled for balancing airplane propellers. This balancer reads the amount and angle of unbalance in 1 to 3 seconds. Balancers for propellers and tooling, weighing over 50 pounds (25 Kg) come with pneumatic or hydraulic lifts as standard to assist the operator in lifting and lowering heavy propellers safely. HZ-9711 series style balancing machine do not require rotating the part to determine the amount of unbalance which makes it faster and safer than other balancing machines.

A static balancing machine reads accurately in seconds. After reading, on-machine corrections can be made. Corrections are generally made by wiring on weights to meet FAA requirements. Heavier propellers will have a lift to carefully lower them on to the balancing equipment.

Control System

The first step is that we want to do the motor rotor balance on the precise measurement station, operation, according to the sensor capture, through the main board, filter board, A / D acquisition card, passive floor, for the conversion, selection of the motor rotor vibration signal, calculation, so as to measure the phase and size.

Then the data is displayed on the display screen, the dynamic balance machine detection system is mainly through the program input original data, in the internal calculation process, according to the transmission of data between each electronic component, and then appear with the graphical interface, so that we can normally identify the effect. The data information in the dynamic balance machine is coordinated and controlled through the data bus and the control bus

Features

l The professionally designed swing frame can effectively transmit mechanical force, is sturdy and reliable, has low vibration resistance and good rigidity;

l High sensitivity sensor, good linearity, durable and reliable;

l Permanent calibration measurement principle, high accuracy, allowing extremely high initial imbalance;

l Equipped with special fixtures, with higher accuracy and easier clamping;

l Advanced electrical measurement system, friendly man-machine interface, complete functions

Purpose

An unbalanced rotor generates a pressure on its supporting structure and the rotor itself during its rotation, and causes vibration. Therefore, the dynamic balance of the rotor is very necessary. The balancing machine is to check the dynamic balance of the rotor in the rotating state. The function of dynamic balance is:

● Improve the quality of the rotor and its components

● Reduce noise

● Reduce vibration

● Improve the trial life of supporting parts (bearings)

● Reduce user discomfort

● Reduce the power consumption of the product

Technical Parameters