claw coupling的意思|示意

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Claw coupling is a type of coupling used to connect rotating shafts and components. It also helps reduce vibration and misalignment between two rotating elements.

Claw couplings use a flexible joint to connect two rotating shafts and it is suitable for applications with low to medium torque. It is mainly used when engaging multiple shafts or when the alignment of the shafts differs.

The most common claw coupling is the jaw type, which consists of two pieces with serrated teeth that mesh with each other when connected. The benefit of this type of coupling is that it has no axial or radial play, so it can be used in applications with high accuracy and smooth running.

In contrast, a bellows coupling is more suitable for applications requiring higher torque, such as where powerful motors are used. This type of assembly has a longer lifespan than claw couplings and can handle higher levels of misalignment between the two shafts.

In summary, claw couplings are a great solution for applications that require low to medium torque and do not require a great deal of precision. For applications that require higher torque, bellows couplings are the better option.