What should be the correct maintenance method for the drum gear coupling?

No matter what kind of machine is used, there will be a certain failure, at this time, we need to understand the solution in advance to better solve the problem, then how should be repaired when the drum gear coupling is used?

What should be the correct maintenance method for the drum gear coupling?

1, check the tooth surface engagement of the drum gear coupling, generally speaking, the contact area along the tooth height is not less than 50% along the tooth width is not less than 70%, the tooth surface must not have serious pitting wear and cracks.

2. The full circular beating of the outer gear ring of the drum gear coupling is not more than 0.03mm and the end circular beating is not more than 0.02mm.

3, if you need to remove the ring must use special tools, do not knock to avoid bending or damage to the shaft. When back installed, the gear ring should be heated to about 200℃ and then installed on the shaft. The interference between the outer ring and the shaft is generally 0.01 to 0.03mm.

4, back to the indirect cylinder or other parts should be assembled according to the original mark and data.

5. Tighten the bolts evenly with torque wrench.

About the drum gear coupling maintenance method is introduced to you here, I believe that everyone knows how to deal with the situation encountered when the drum gear is used, for the use of the coupling we also need to pay attention to the corresponding maintenance work, so as to ensure the normal use of the coupling.