Summary:...
The disassembly of the DC motor is learned, and it is not arbitrarily disassembled. If it is not disassembled according to the regulations, it will easily cause damage to the DC motor. Therefore, pay attention to the following issues when disassembling the DC motor:
1. First remove the external wiring of the
brushless DC gear motor and mark it, then loosen the foot screw to separate the motor from the transmission mechanism.
2. When disassembling a DC motor with brushes, remove the brushes from the brush holder and mark the position of the neutral wire of the brushes.
3. For motors equipped with rolling bearings, you need to remove the bearing cover first, then loosen the fastening screws of the end cover, and then mark the joint between the end cover and the housing shell, and then tighten the removed Screw the screws of the end cover into two specially set screw holes on the end cover of the motor, so as to push the end cover out.
4. When pulling out the rotor, be careful not to damage the stator coil. If the rotor is not heavy, it can be pulled out by hand; if it is heavy, it should be lifted out with a lifting device.
The above are the matters needing attention when disassembling the DC motor, I hope it will be helpful to everyone.
EN
