The motor is an important part of the tunnel mucking loader and plays an important role in the work of the tunnel mucking loader. So many people think about whether it is better to install a single motor or a double motor on the mucking loader. What is the difference between them?
On the premise of determining how many motors are installed on the mucking loader, it needs to be determined according to the model and function of the mucking loader. On the other hand, it is necessary to determine whether to choose dual motors or single motors according to the actual situation of the mine. Under normal circumstances, the slag scraper such as the crawler scraper has a double motor, and the motor of the 50-wheel belt mucking machine is a single motor. Of course, as mentioned earlier, it needs to be determined according to the actual situation of the mine tunnel, and different functions can be customized. and models of mucking machines.
1. The motor should always be kept dry, the surface should be kept clean, and the air inlet should not be hindered by dust, fibers, etc.
2. When the thermal protection of the motor operates continuously, it should be understood whether the fault comes from the motor or the overload operation or the setting value of the protection device is too low to eliminate the fault before it can be put into operation.
3. Ensure the good lubricity of the motor during operation. Most motors run for about 5,000 hours, that is, the grease should be supplemented or replaced. When the bearing is found to be overheated or the lubricating oil is deteriorated during operation. need to be replaced in time
4. When disassembling the motor, the rotor can be taken out from the shaft extension end or the non-extension end. If it is not necessary to remove the fan, it is more convenient to take out the rotor from the non-shaft extension end. When pulling out the rotor from the stator, the stator winding or insulation should be prevented from being damaged.
