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Drum gear coupling
The drum gear coupling is the most versatile coupling among the removable rigid couplings.It uses internal and external teeth to mesh to realize the connection of the two halves of the coupling.Drum-shaped gear couplings are characterized by compact structure, wide application range, reliable operation, and the ability to comprehensively compensate the relative displacement of the two shafts.However, it is difficult to manufacture, requires good lubrication and sealing, and impacts when reversed.It is suitable for the connection of horizontal shafts working under heavy load or running at high speed.Types and uses of drum gear couplings:
Graphics | Standard | model | Use |
JB / T8854.2-2001 JB/ZQ4186-1997 | GⅡCL WGⅡ | It is used for various mechanical transmissions of cylindrical shaft extension with compact structure and small moment of inertia. It has the ability of two pairs of drum teeth to compensate the relative displacement of the two axes. | |
JB / T8854.2-2001 JB / T8854.3-2001 | GⅡCLZ GICLZ | It is used for cylindrical shaft extensions of various mechanical transmissions that are far apart and use intermediate shafts to increase the offset compensation amount of the axis.Only by connecting two couplings with an intermediate shaft can there be greater displacement compensation capability. | |
JB / T8854.1-2001 | GCLD | It is used to connect the cylindrical or conical shaft extension of the motor with the compact structure of other machine shafts. | |
JB / T7004-2007 | WGT | It is used for various mechanical motions with two shafts far apart. It has the advantages of high rigidity, light weight and easy maintenance. | |
JB / T7001-2007 | WGP | With brake disc, equipped with caliper brake. | |
JB / T7003-2007 JB/ZQ4644-1997 JB/ZQ4645-1997 | WGZ NGCL NGCLZ | Drum-shaped gear coupling with brake wheel, equipped with pad brake. | |
JB / T7002-2007 | WGC | Various types of machinery for vertical installation. | |
JB / T8854.3-2001 JB/ZQ4186-1997 | GICL WGI | There is a large amount of axis offset compensation. | |
JB / T5514-2007 | TGL | Suitable for medium and small power transmission shaft system. |