WGP type drum gear coupling with brake disc

Working principle of WGP-type drum gear coupling with brake disc:

When WGP-type drum gear couplings with brake discs are operating, relative angular displacement occurs between the two shafts, and the tooth surfaces of the inner and outer teeth periodically slide axially relative to each other, inevitably resulting in tooth surface wear and power consumption. Therefore, gear couplings need to operate in a good and sealed state. Toothed couplings have small radial dimensions and large load carrying capacity, and are commonly used for shafting transmission under low speed and heavy load conditions. Toothed couplings with suitable accuracy and dynamic balance can be used for high-speed transmission, such as shafting transmission of gas turbines. Due to the fact that the angular compensation of drum gear couplings is greater than that of straight gear couplings, drum gear couplings are widely used. Straight-gear couplings are obsolete products and should not be used as much as possible.

WGP-type drum tooth coupling with brake disc includes a left shaft sleeve and a right shaft sleeve that are respectively used to connect the power input shaft and the power output shaft. A drum-shaped tooth is arranged at the end of the left shaft sleeve, and the coupling sleeve sleeved on the periphery of the left shaft sleeve meshes with the drum-shaped tooth on the left shaft sleeve through its internal teeth. A connecting flange is arranged at the end of the right shaft sleeve, and the connecting flange and the coupling sleeve are connected and fixed through threaded bolts, A brake disc is clamped and fixed between the connecting flange and the coupling sleeve.

Features of WGP-type drum gear coupling with brake disc:

WGP-type drum gear coupling with brake discs has the ability to compensate for radial, axial, and angular axis deviations, and has the advantages of compact structure, small turning radius, large load-carrying capacity, good transmission efficiency, low noise, and long maintenance cycles. The drum-type gear coupling is in operation, so the gear coupling needs to work in a good and sealed state.

WGP-type drum tooth coupling with brake disc has a simple structure and convenient installation. The brake disc is rigidly connected to the right shaft sleeve, and the braking load and vibration during braking are borne by the right shaft sleeve. Therefore, the meshing performance of the drum tooth will not be damaged. At the same time, the stability of the brake disc itself is also improved, protecting excellent operation. The gear coupling is composed of internal gear rings with the same number of teeth and flange half couplings with external teeth.

WGP-type drum gear couplings with brake discs have small radial dimensions and large load-carrying capacity and are commonly used for shafting transmission under low speed and heavy load conditions. Gear couplings with suitable accuracy and dynamic balancing can be used for high-speed transmissions, such as the shafting transmission of gas turbines. Because the angular compensation of drum gear couplings is greater than that of straight gear couplings, Rings drum gear couplings are widely used. The drum-type gear coupling belongs to a rigid flexible coupling.