How to adjust the exciting force of the vibration motor
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Aged Black Garlic,Organic Black Garlic,Fermented Black Garlic,Peeled Black Garlic Zhucheng Tongxi Commercial And Trade Co.,Ltd. , https://www.blackgarlicgroup.com The vibration motor consists of a special motor plus an excitation weight. When the motor is energized and rotated, the excitation block generates an exciting force, and the vertical and horizontal vibration machinery is transmitted through the motor foot or the flange. The special motor consists of special sub-line package and rotor shaft, which can withstand high-frequency vibration. The horizontal vibration motor uses four fan-shaped eccentric blocks as excitation blocks to adjust the angle between two eccentric blocks on the coaxial end, which can be from zero to Zui greatly adjusts the exciting force of the vibration motor; the vertical vibration motor uses two eccentric blocks as the excitation block, one at each end of the shaft, the upper shaft end is a fixed eccentric block, and the lower shaft end is an adjustable eccentric block. A set of additional blocks are arranged on the outer sides of the upper and lower eccentric blocks, and the exciting force of the vibration motor can be adjusted stepwise by adjusting the number of the additional blocks. The vibrating motor is energized and rotated to drive the eccentric block at both ends of the motor shaft to generate an inertial exciting force, which is a spatial rotating force, and its amplitude is Fm. Fm=mrω2m- eccentric mass r- eccentric mass center of mass center of rotation, that is, eccentricity ω-motor rotation angle frequency ω=2πn/60n—vibration motor vibration inertia excitation force through vibration motor bearing, foot or method Lan, transmitted to the vibration machine, is the exciting force generated by the vibration machine
