In order to ensure the normal operation of HB vibration motor, we need to check it before starting. WHAT SHOULD WE CHECK? Here’s what you need to know about vibrating motors:
Before starting the vibration motor, check whether the angle between the adjustable eccentric block and the fixed eccentric block is the same, if not, adjust to the same, and tighten the fixing bolt. Try to start to observe whether the two vibration motor steering opposite, if not opposite, then replace any two-phase wiring of any one vibration motor, watch the body can not swing laterally, motor current to meet the requirements. No abnormal sound of the whole machine. Test run before the equipment leaves the factory, the parts of the machine body have been adjusted to the proper position during no-load test run. After the field installation and commissioning of the equipment, more than one hour of trial operation should be carried out if there is no abnormal can be put into normal production. How A vibrating motor works: the speed of the motor’s rotor is lower than the speed of the rotating magnetic field, the rotor windings move relative to the magnetic field, causing electromotive force and current, and interacting with the magnetic field to produce electromagnetic torque, to transform the energy. Compared with the single-phase asynchronous motor, the motor has better performance and can save all kinds of materials. According to the difference of rotor structure, three-phase asynchronous motor can be divided into cage type and winding type. The induction motor with cage rotor is simple in structure, reliable in operation, light in weight and cheap in price. The sprayer has been widely used. The rotor and the stator of the wound-wire type motor are also provided with three-phase windings and connected with the external rheostat through a slip ring and a brush. Adjusting the RHEOSTAT resistance can improve the starting performance and adjust the speed of the motor.
Post time: Sep-21-2020