Do you know what the main characteristics of the drum gear coupling are?

For the use of drum gear coupling also because of the various excellent performance of the product and make the range of use is more and more extensive, for the drum gear coupling understanding is not comprehensive, its performance characteristics or the most need to know, then what are the characteristics of the drum gear coupling?



Do you know what the main characteristics of the drum gear coupling are?


1. Strong carrying capacity. Under the same outer diameter and maximum outer diameter of the inner gear sleeve, the bearing capacity of the drum gear coupling is increased by 15 ~ 20% on average than that of the straight gear coupling.
2. Large amount of angular displacement compensation. When the radial displacement is equal to zero, the allowable angular displacement of the straight-gear coupling is 1o; The allowable angular displacement of the drum gear coupling is indeed 1o; 30 ", increased by 50%, under the same modulus, number of teeth, tooth width, drum teeth than the allowed angular displacement of straight teeth.
3, the drum tooth surface improves the contact conditions of the internal and external teeth, avoids the disadvantages of stress concentration caused by the extrusion of the end edge of the straight teeth under the conditions of angular displacement, and improves the friction and wear condition of the tooth surface, reduces the noise and other conditions.
4, the outer tooth sleeve tooth end is horn shape, so that the inner and outer teeth assembly and disassembly is very convenient.
5, transmission efficiency up to 99.7%.
Now it has been widely used at home and abroad to replace the straight gear coupling, the drum gear coupling has large rigidity, flexibility and no elasticity, so it is not suitable for the machinery requiring vibration damping and two-axis alignment. For consumers in the choice of coupling when more attention should be paid to his quality.