Vibration motor is a set of adjustable eccentric blocks at each end of the rotor shaft. The centrifugal force generated by the high-speed rotation of the shaft and the eccentric block is used to obtain the exciting force. The vibration frequency range of the vibration motor is large, and the mechanical noise can be reduced only when the excitation force and power are properly matched. There are six types of vibration motors, which are classified according to starting and operating modes, and according to operating speed.
The vibration motor is an excitation source combining the power source and the vibration source into one body. The vibration motor is installed with a set of adjustable eccentric blocks on each end of the rotor shaft. force. The vibration motor has high utilization rate of excitation force, low energy consumption, low noise, and long life. The vibration force of the vibration motor can be adjusted steplessly and is easy to use. XJD, JZO, YZU, VB, XVM, YZO, YZS, YZD, TZD, TZDC and other types of vibration motors are universal vibration motors. Can be applied to general vibration machinery, such as: vibration crusher, vibration sieving machine, vibration baler, vibration shaker, vibration modeling machine, vibration pile driver, vibration hoist, vibration filling machine, silo vibration prevention Occlusion device and so on. Widely used in industrial sectors such as hydropower construction, thermal power generation, construction, building materials, chemicals, mining, coal, metallurgy, light industry.
1The excitation vibration force and power are properly matched, the vibration force is large, the body is light, the volume is small, and the mechanical noise is low.
⒉Because the vibration motor is a strong resistance type vibration instead of resonance, it has a stable amplitude.
⒊The vibration frequency range is wide. The vibration frequency of the electromagnetic exciter is fixed, which is generally equal to the power supply step rate. The vibration frequency of the vibration motor can be adjusted in a wide range by adjusting the speed, and the vibration frequency and amplitude can be arbitrarily selected according to different paths.
⒋The influence of the power supply fluctuation is small. The electromagnetic exciter will cause a large change in the excitation force due to the voltage change, but in a vibration motor, this change is very small.
⒌Multi-machine combination can realize self-synchronization and can complete different process requirements.
⒍The direction of the exciting force can be changed according to the installation method of the vibration motor.
⒎You only need to adjust the included angle of the eccentric block to adjust the excitation force and amplitude steplessly.
⒏Maintenance is simple. Since springs are not used like the electromagnetic type, maintenance work such as clearance adjustment and weight adjustment can be eliminated, and only periodic maintenance of the bearings is required.
⒐Complete specifications can meet the needs of various types of vibration machinery.
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