GICLZ drum gear coupling in the application process is a rigid flexible coupling, the model of the coupling parts is composed of the same number of teeth of the inner ring and flange half coupling with outer teeth and other parts. The outer teeth are divided into straight teeth and drum teeth. The so-called drum teeth is to make the outer teeth into a sphere. The center of the sphere is on the axis of the gear, and the clearance of the tooth side is larger than that of the general gear.

GICLZ drum gear coupling allows large angular displacement (relative to straight gear coupling), can improve the tooth contact conditions, improve the ability to transfer torque, extend the service life. Contact state along tooth width with angular displacement. It has the radial, axial and angular axis deviation compensation ability, has the advantages of compact structure, small rotation radius, large bearing capacity, high transmission efficiency, low noise and long maintenance cycle, etc. It can also be used for low-speed and heavy-duty working conditions, such as metallurgy, mining, hoisting and transportation industries, as well as for petroleum, chemical industry, general machinery and other kinds of machinery shafting drive. Because the angular compensation of drum type coupling is greater than that of straight type coupling, drum type coupling is widely used at home and abroad, and straight type coupling is one of the eliminated products, users should try not to choose.

GICLZ drum gear coupling in the process of working, we will find in the process of operation that its two axes produce relative angular displacement, the tooth surface of the internal and external teeth periodic axial slide, will form tooth surface wear and power consumption, therefore, the gear coupling needs to work in a good and sealed state. The gear coupling has small radial size and large bearing capacity, so it is often used for shafting transmission under low speed and heavy load conditions.