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name:

WGT gear coupling

description:When the WGT gear coupling is working, the two shafts produce relative angular displacement, and the tooth surfaces of the internal and external teeth periodically slide relative to each other in the axial direction, which will inevitably cause tooth surface wear and power consumption. Therefore, the gear coupling must be in good condition. And work in a sealed state.

TAG:WGP drum gear coupling WGI type drum gear coupling WGCI type vertical gear coupling

Detailed introduction:

WGT gear couplingWhen working, the two shafts produce relative angular displacement, and the tooth surfaces of the internal and external teeth periodically slide relative to each other in the axial direction, which will inevitably cause tooth surface wear and power consumption. Therefore, the gear coupling needs to work in a good and sealed state. .

The drum gear coupling is composed of an inner gear ring with the same number of teeth and a flange half coupling with external teeth.The external teeth are divided into two types of tooth shapes: 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 and the backlash is larger than that of ordinary gears.

Drum shapeGear couplingAllows larger angular displacement (compared to spur gear couplings), can adjust the contact conditions of the teeth, improve the torque transmission capacity, and prolong the service life.The contact state along the tooth width when there is angular displacement.Gear couplings have small radial dimensions and large load-bearing capacity. They are often used in shaft transmissions under low-speed and heavy-duty conditions. The dynamically balanced gear couplings can be used for high-speed transmissions, such as gas turbine shaft transmissions.