Coupling is a common kind of mechanical parts, can be widely used in many places. It includes a clutch have an input connected to the power off and an output connection the input power of the trailer units transmission. Like other kinds of mechanical parts, also have a type of coupling the flexible coupling, etc. In addition, they also have different species, type, size.In addition to the popular coupling we are familiar with jaw coupling, also is a kind of worthy of note. Flexible coupling can be plugged in and also against free for small and medium-sized torque. As the link and compensation polyurethane unit teeth and high hardness involute-shaped the coast. This is the fitting, with slight loading form two high precision machining center and shape of inner between jaws. Some versions of freedom, friction shaft-on as standard with backlash connection, ensure the safety of a torque transmission, not even the keyway.
The layout of the important for driving moment criterion, the necessary torsional rigidity and damping characteristics of the coupling. In addition, the minimum or maximum shaft diameter of blank temperature range, than, operating factors and existing shaft deflection radial displacement, especially, need to be taken into consideration. Basically, the selection can be coupled size and hardness polyurethane inserted.
Jaw coupling has many characteristics. As mentioned above, it is the design of the plugin. Freedom, this is against and flexible. In addition, it has a low moment of inertia in high speed. In addition, various hardness polyurethane insert the coast.
Like many other types of coupling coupling, and his jaw has many applications. May the application field of chin coupling range is very wide, from the demand drive system in general mechanical design, application in instrumentation and control technology, the main axis and drive shaft of machine tools.
There are many standard type of chin coupling types and types of the ewes EWD and so on. To select the most satisfactory products, you have to take a lot of things into consideration. A good choice to the related product performance, reliability, service life, vibration and noise, energy, transmission efficiency and transmission precision, economic and other problems. In addition, it is also related to the quality of the products. In short, jaw coupling is also a kind of important mechanical products, can satisfy the different requirement.
China Rotary Encoder/Flexible Coupling
