Vibration motor is the main vibration source of various vibrating screening equipment. It is a general-purpose vibration motor. A set of adjustable eccentric blocks are installed at both ends of the rotor shaft. The centrifugal force generated by the high-speed rotation of the shaft and eccentric blocks is used to obtain the exciting force. The excitation force can be adjusted steplessly by simple operation. In actual production and use, according to the needs of customers, there can be different installation methods to produce different material movement trajectories to achieve different screening purposes.
The motor is designed into a slender structure, and the distance between the excitation force action point (the distance of the foot hole) is extremely wide, and it is especially suitable for the occasions where the excitation force is transmitted at a wide distance. It is widely used as the excitation source of the slurry separation screen in the petroleum industry, and the slurry separation The screen is equipped with this kind of vibration motor, it runs more smoothly, the components are more evenly stressed, and its service life is effectively prolonged. The vibration motor is a newly developed new type of vibration motor with an aluminum alloy shell. It has a reasonable structure and light weight, and the vibration quality is greatly reduced compared with similar products.
The main task of motor design is to select reasonable heating and magnetic circuit parameters according to the customer's product design input requirements, appearance and installation requirements, motor use occasions, load size, working environment conditions, working system length, etc., through circuit and magnetic circuit calculations, Determine the key dimensions of the main parts of the vibration motor, and calculate the mechanical strength through these main conditions. The working drawings and assembly drawings of the main parts must be designed with good manufacturability during production and economic rationality of manufacturing costs.