How to adjust the excitation force of the linear vibrating screen

The linear vibrating screen adopts a horizontal vibration motor, and the method of adjusting the excitation force is more complicated, and the adjustment methods of different types of vibration motors are also slightly different. The specific linear vibrating screen’s excitation force adjustment method will be introduced in detail below.

1. When the exciting force is less than 30%, 50%

1) Loosen the fastening bolts of the vibration motor shield, and remove the shields at both ends.

2) The outer eccentric block of this type of vibration motor is adjustable. The scale on the surface indicates the percentage of the maximum excitation force. The inner eccentric block is a fixed block, which is pressed on the motor coupling with fastening bolts. The rotating shaft Datum lines are engraved on both ends.

3) Screw the compression bolts of the outer eccentric blocks on both sides, rotate the outer eccentric blocks on both sides in the same direction, align the marking line on the shaft with the marking line of the excitation force scale on the outer eccentric block, and adjust to the required excitation force.

4) Tighten the compression bolts of the outer eccentric block, install the protective cover, and adjust the excitation force.

2. When the exciting force is greater than or equal to 30%, 50%

1) Loosen the fastening bolts of the vibration motor shield, and remove the shields at both ends.

2) The outer eccentric block of this type of vibration motor is a fixed block, which is fixed on the shaft with a key and cannot be rotated. The inner eccentric block is adjustable. A scale indicating the percentage of the maximum excitation force is installed on the outer surface and is pressed on the motor shaft with a fastening bolt.

3) Screw the inner eccentric blocks on both sides to tighten the bolts, rotate the inner eccentric blocks on both sides in the same direction, so that the excitation force scale on the inner eccentric block is aligned with the slot on the outer eccentric block, and adjusted to the required excitation Vibrating force.

4) Tighten the compression bolts of the inner eccentric block, install the protective cover, and adjust the excitation force.

The above is the method to adjust the vibrating force of the vibrating screen. Customers can refer to this article according to their needs. If you encounter other problems during the use of the vibrating screen, you can contact us at any time. We will give you the best solution.