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CouplingGear shaft CL10 findCoupling manufacturersThe network platform shows the goodness of the machinery factoryDrum Gear ShaftFeatures (compared with straight gear shafts with the following features)
1. Strong carrying capacity.Under the same outer diameter of the inner gear sleeve and the large outer diameter of the shaft, the load capacity of the drum gear shaft is on average more than that of the straight shaft.Gear coupling Increase by 15-20;
2. Large amount of angular displacement compensation.When the radial displacement is equal to zero, the allowable angular displacement of the spur gear shaft is 1°, and the allowable angular displacement of the drum gear shaft is 1°30”, which is increased by 50, at the same modulus, number of teeth, and tooth width. Bottom, the angular displacement of the drum gear is larger than that of the straight tooth;
GⅡCLZ type-drum shapeGear couplingIt consists of an inner gear ring with the same number of teeth and a flange half with outer teethCouplingAnd other parts.The external teeth are divided into straight teeth and drum teeth. The so-called drum teeth means that the external teeth are made into a spherical surface. The spherical surface is on the gear axis. The tooth side clearance is larger than that of ordinary gears. Drum gear couplings allow Larger angular displacement (compared to spur gears) can improve the contact conditions of the teeth, increase the torque transmission capacity, and prolong the service life.The contact state along the tooth width when there is angular displacement.
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