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Ybzq vibration motor

Time: November 24, 2018 11:26:09 source: Internet Click: 1680 times
 Ybzq vibration motor
Related introduction

Ybzq vibration motor has the advantages of high utilization of exciting force, low energy consumption, low noise and long service life. The exciting force of vibration motor can be adjusted steplessly, which is convenient to use and can be applied to general vibration machinery.

Application of ybzq vibration motor:

Yzo series vibration motors are widely used in hydropower construction, thermal power generation, construction, building materials, chemical industry, mining, coal, metallurgy, light industry and other industrial sectors. In addition to the application of vibration motor and general vibration machinery, it can also combine a variety of vibration forms. Such as: horizontal scroll type, vortex type, shaking vibration type, combined linear type, combined long ellipsoid type, composite double frequency type, composite double amplitude type, etc. From these forms of vibration, we can produce some new types of vibration machines that were not available in the past.

 Ybzq vibration motor

Analysis of vibration adjustment of ZBQ motor

The explosion-proof vibration motor shall be firmly installed on the vibration machine without loosening. After the initial use, the anchor bolts should be reinforced again.

The rubber sheathed flexible cable (the outer diameter of rubber sleeve is 15mm) for explosion-proof vibration motor is connected with the power supply. The wiring steps are as follows:

a. Clean the outside of the junction box and strip the insulation of the cable part.

b. Remove the outlet gland, cable guide sleeve, sealing ring and terminal box cover.

c. Cover the cable with the outlet gland, cable guide sleeve and sealing ring, and then connect the power core wire and grounding core wire of the cable to the terminal and grounding screw respectively, and pay attention to the exposed part of the wire not exposed outside the bow washer.

d. Install the sealing ring, cable guide sleeve, outlet pressure plate and junction box cover.

e. During disassembly and assembly, the explosion-proof surface shall be protected from damage, and 204-1 antirust oil shall be applied during assembly, and the explosion-proof surface shall be tightly fitted after installation.

The cable shall have a natural suspension between the junction box and the non vibration fixing clip, that is, the cable length between the junction box and the non vibration fixing card shall be 400-700mm longer than the line distance.

 Ybzq vibration motor

Troubleshooting of ybzq vibration motor:

1. After starting up, the motor does not start. Check:

1) Whether the power supply lacks phase;

2) Whether the motor phase is broken;

3) Whether the protective cover is damaged and the eccentric block is abraded;

2. After starting up, the motor is noisy and hot. Check the following items:

1) Whether the roughness of contact surface between vibration machinery and motor foundation meets the installation requirements;

2) Whether the anchor screw bolt is tightened;

3) Whether the vibration acceleration of the main engine meets the use requirements;

3. After adjusting the eccentric block, the amplitude change is abnormal. Check whether the eccentric blocks at both ends of the shaft are adjusted symmetrically;

4. In the vibration equipment with two vibration motors working at the same time, when the phase transition does not meet the requirements, the phase sequence of the single vibration motor must be adjusted, and the phase sequence of the main power supply of the two vibration motors should not be adjusted.