Advantages and fault diagnosis methods of deceleration motors
Release Time ：
2024-09-10
Source ：
network
Author：
YONGKUN motor
Reduction motor is a widely used transmission component that can provide low-speed and high torque output. In micro reduction motors, different models are classified differently, and gear materials are also different. Common ones include plastic, powder metallurgy, high-strength steel, etc.
Firstly, the obvious advantage of a reduction motor is its low cost, which significantly reduces the production cost for manufacturers. It also has the advantages of light weight, low noise, and strong load capacity. The processed reduction motor has the advantage of high temperature resistance.
In the application of reduction motors, gear transmission requires stability, accuracy, and high gear precision. Plastic gear micro reduction motors are an ideal choice.
Improving noise during operation is very important for reduction motors, but most of the noise from micro reduction motors comes from the meshing of gears inside the gear reducer. Adding lubricating grease and additives to plastic gear micro reduction motors effectively reduces noise, reduces wear, and improves tooth surface load-bearing capacity and transmission efficiency.
How to determine if a deceleration motor has malfunctioned, as different abnormalities may occur in its application?
When the positive and negative poles of the deceleration motor are connected, if there is significant resistance when tightened by hand, it indicates that the circuit is normal. Otherwise, there is an internal open circuit point
2. When rotating the deceleration motor by hand and feeling significant resistance, there is an open circuit point inside the deceleration motor
For large deceleration motors, if there are sparks during rotation, they cannot be used. No sparks are good, allowing a small amount of Mars to appear
When the temperature of the power reduction motor rises, a multimeter can be used to measure the winding resistance. The operating temperature of the micro reduction motor should not exceed 80 ℃. Beyond this value, the temperature rises too high
5. When operating at rated motor pressure, the speed of the deceleration motor shall not exceed or be lower than 15% of the rated speed;
6. Increase the rated voltage by one time and run the micro reduction motor for about 2 minutes to check for any abnormalities in the motor.
The above is the method for checking if there are any abnormalities in the deceleration motor.
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