Abstract: When using a polishing machine, there will be more or less noise. For example, a centerless cylindrical polishing machine can easily vibrate violently and produce noise due to the unbalanced force of the grinding head. In addition to In addition, the reasons for the loud polishing machine noise may also be motor damage, bearing damage, gear meshing noise, etc. To solve the noise problem of the polishing machine, you can wear protective equipment, or solve it fundamentally, that is, find the noisy part and repair it. Let’s take a look at the reasons why centerless cylindrical polishing machines make too much noise. 1. Why does the centerless cylindrical polishing machine make too much noise?
The centerless cylindrical polishing machine is a common polishing machine. It is mainly used to polish round tube materials. It is also called a round tube polishing machine. When using this kind of polishing machine, sometimes there will be loud noise. What is the reason?
1. If the polishing machine is not used for a period of time, there will be a little dust on the surface of the polishing machine. When the polishing machine is used again, the bearings will rust and the motor will not rotate, causing noise.
2. The motor is damaged.
3. When the polishing machine is polishing, the grinding head is affected by unbalanced forces and vibrates violently, causing dynamic instability and causing noise.
4. The gear meshing surface is worn or there is excessive backlash during the gear assembly process, resulting in meshing noise during transmission.
2. What to do if the polishing machine is noisy
During the grinding and polishing process of using the cylindrical polishing machine, the machine will produce large or small noises, which will not only affect the mood of the work , which in turn affects work efficiency and workpiece effect. So how to reduce the noise of the polishing machine?
1. During construction, in order to reduce the impact of noise on the human body, operators can wear corresponding protective tools. However, this is only a temporary solution. If you want to cure the root cause, you still need to strengthen the inspection and maintenance of the polishing machine equipment. .
2. There are many reasons for the noise produced by the polishing machine. You can check the components that are prone to noise in order to find the source of the noise and repair it. If the motor is damaged, replace the motor; if it is dynamically unstable, adjust it. The width of grinding and the rotation speed of the grinding head of the polishing machine; if the bearing is damaged, replace the bearing, etc.
In addition, it should be noted that some noise may be caused by the failure of the polishing machine. Therefore, when using the polishing machine, it is necessary to distinguish whether the sound of the equipment is the sound of the machine itself or other sounds. If If you find abnormal sound, you must check the problem and solve it in time to avoid affecting use.