Research on drum gear coupling

The drum gear coupling has the following characteristics:
1) Good compensation performance. Because the outer tooth sleeve is drum tooth, the coupling can avoid the contact between the inner and outer tooth edges when working, allowing the angular displacement of the two axes to ±1.5º, when the angular displacement of 2 ~ 3º can also work reliably. We recommend 1º30 nl ~ 2º30 NL for angular displacement;
2), can bear heavy load and impact load, in the case of the same angular displacement than straight tooth coupling bearing capacity increased by 15 ~ 20%;
3) High efficiency, up to 0.99;
4) Good sealing, reliable use, convenient loading and unloading, maintenance;
Compared with straight gear coupling, drum gear coupling has small size, large bearing capacity and reliable operation at high speed. Suitable for smelting, steel rolling, heavy machinery, steam turbine, petrochemical industry, shipping and other industries.
Joint expansion sleeve - expansion coupling sleeve is widely used in the world today under heavy load mechanical connection of a basic component. In the hub and shaft connection, it is a keyless connection device that transfers load by tightening high strength bolts to produce pressure and friction between the containing surfaces. It is an economic, high efficiency, the first choice of connection method, models z1, Z2, Z3, Z4, Z5, Z6, Z7, Z8, Z9, Z10 ~ Z20 and other series of timely supply, reasonable price.
Drum gear coupling is widely used in metallurgy, chemical industry, printing, water pump, fan, transportation and other mechanical fields, and exported to the Far East and Southeast Asia.