Shaker vibration motor excitation force how to adjust

Use the following steps to adjust
First, the horizontal vibration motor:
1 , relaxation guard screws , remove both ends of the shield.
2 , the exciting force is less than MV50-2, MV50-4, MV50-6, MV30-8 vibration motor ( not included four specifications ) , the outer eccentric block is adjustable , surface

marked with the largest percentage of the coal production line exciting force ruler , inner eccentric block is a fixed block , use the fastening bolts are pressed on the motor shaft

. Both end surfaces of the shaft engraved baseline. Loosen the sides of the outer eccentric bolts on both sides of the outer eccentric rotation in the same direction , so that

the shaft aligned with engraved lines stone feeding machine on the outer eccentric ruler engraved lines excitation force , to the required excitation force , tighten the eccentric block bolts ,

fitted with protective cover.
3, the centrifugal force is greater than or equal to MV50-2, MV50-4, MV50-6, MV30-8 of the vibration motor ( including the four specifications ) , the eccentric block is a fixed

block , keyed to the shaft , can not rotate . Adjustable eccentric block within the block , with the outer surface marked with the largest percentage of the standard excitation

force

Feet , using fastening bolts clamping the motor shaft. Loosen the sides of the inner eccentric bolts on both sides of the inner eccentric rotation in the same direction , so

that the inner eccentric excitation force on the outer eccentric ruler engraved lines aligned slit on the block , to the required excitation force , tighten the eccentric bolts

, fitted with anti-

Shield.
Note: Except for special applications , the vibration of the motor shaft at both ends eccentric position must correspond to both ends of the eccentric set percentage must be

equal , otherwise the vibration motor generates a huge mistake to centrifugal force , the vibration of the motor mechanical damage .
Second, the vertical vibration motor :
1, the excitation force adjustment: Remove the additional block bolts , by increasing or decreasing the number of additional blocks to adjust the excitation force .
2 , the upper and lower eccentric angle adjustment: the eccentric block is a fixed block , the next block is an adjustable eccentric block , using the fastening bolts are

pressed against the motor shaft. Engraved on the surface of the shaft ends of the baseline , with the outer surface under eccentric rotation angle marked ruler , rotary

eccentric bolts Panasonic

, Turn down the eccentric , so that the next point on the eccentric ruler engraved lines aligned with the reference axis engraved lines , adjusted to the desired angle , tighten

the lower eccentric bolts ; For adjusting the eccentric angle , also according to the appropriate method adjustment.
Third, connect the power :
Vibration motor vibration of the cable due to bear , so should be used in heavy-duty four -core cable , cable outlet is not allowed near sharp bends , to have a 8-9 times

greater than the outer diameter of the cable bend radius , and then the cable is not fixed to the stationary moving the machine or the frame . The distance is about

0.6 m to 0.9 m . In the fixed cable clamp Department should pad with soft insulating material to prevent friction damage to the cable. Four core cable ground wire , one end of

the junction box is connected to the grounding screw , the other end must be grounded . Small models vibration motor, chassis no junction box,

Use heavy-duty three -core cable directly from the inside of the motor wiring. Near the foot of the motor is equipped with grounding screw , use must be grounded.
Note: The vibration motor cable outlet for the wearing parts, often due to vibration friction damage, leading to motor phase operation, damage to the motor . Users should always

check the cable position should be replaced if worn the same type cable.