Coupling diaphragm, diaphragm coupling, elastic pin coupling, drum gear coupling, serpentine spring coupling, coupling manufacturer, motor coupling_Hangzhou Hengli Transmission Parts Limited company

　　The drum-shaped tooth surface of the drum-shaped gear coupling enables the contact conditions of the inner and outer teeth to avoid the disadvantages of spur tooth end edge extrusion and stress concentration under the condition of angular displacement. At the same time, the friction and wear conditions of the tooth surface are improved. , The noise is reduced, and the maintenance period is long.The tooth end of the outer gear sleeve is in the shape of a horn

　　Couplings have double-end tooth profile, single-end tooth profile, jaw type, leaf spring type, disc spring, cross slide type and roller chain type.

　　Drum gear couplings have a wide range of applications, and proper lubrication is very important for their extended life.

　　​Coupling: It can be seen from the literal meaning that it is a mechanical part that connects two shafts. It is a necessary component in many mechanical products, especially in many industrial production supplies, couplings are even more indispensable .