A powerful motor shaft processing manufacturer has relatively high requirements on product quality and production standards. Usually, the motor shaft is produced and processed with high-quality carbon steel. For example, 45# steel and 55# steel are the materials used. These two types of materials are used. , Whether it is stiffness or strength, it can meet its work requirements.
When the motor shaft is working, the torque is small and the speed is high. Therefore, if 45# steel material can be used for processing, there is no need for heat treatment in the later stage, and the raw material can meet its performance requirements in the original state.
At present, the motor shafts produced by the manufacturers are mainly optical shafts and web shafts, which need to be determined according to the diameter of the shaft hole. However, the processing techniques of these two types are relatively similar. The iron core gear is processed by turning. , And match the processing method of the iron core.
Generally speaking, the fracture of the motor shaft often needs to be finely ground. After fine grinding, it is required that the contact area with the coupling should have a uniform force, and then the keyway part is processed by a milling machine.
Generally speaking, when the motor shaft is processed, the required processing flow is to punch the center hole, which requires the rough turning process, and then the grinding allowance, which requires the use of fine turning, and then grinding and milling.
There are two main equipments for machining motor shafts, lathes and milling machines, so its production equipment is relatively simple, but some motor shafts are special because of their special shapes and customers require high-quality products, so they will also be polished in the later stage. .
In order to ensure that the size, accuracy, shape and other aspects of the machined motor shaft meet the customer’s requirements, it is necessary to make a drawing design before batch processing, and compare the design with the design drawing after the sample comes out, and then batch process after the two match.