Plum coupling types and manufacturing processes

    Plum coupling is a very common coupling, also called claw couplings, is composed of two metal claw plate and an elastomer. Two metal claw plate 45 is generally of steel, but the required load is useful in the case of sensitive aluminum.
   Production process
   Plum coupling after turning, milling, and broaching machining methods such as machining, heat treatment and then through the whole. To ensure sufficient mechanical strength, the market there is a claw plate of the casting, can be two types of large plum coupling
  Plum coupling two types
  The amount of production, but also eliminates the processing loss. So the price is much lower than the machining, but the casting performance is not very good. In some important occasions or best not to use. And the casting speed or the pawl teeth in the case of high load prone to fight tooth (claw teeth off).
  (1) compact, no backlash, offers three different hardness elastomer;
  (2) can absorb vibration, compensating radial and angular deviations;
  (3) simple structure, easy maintenance, easy to check;
  (4) maintenance-free, resistant to oil and electrical insulation, temperature 20 ℃ -60 ℃;
  (5) Plum elastomers have four, six, eight and ten;

Fluid Couplings

  Feature
  Elastomers are generally a plastic or rubber. The life of the elastic coupling which is the life. Since the elastic Yes pressure and apparent tension. General elastomer life of 10 years due to a buffer elasticity, damping effect, so there is strong vibration occasions to use more. Elastomer limit temperature, determine the coupling of temperature, generally from -35 to +80 degrees.
  Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China. We can supply a full-range of power transmissions products, such as chains,Transmission Chain, sprockets and plate wheels, pulleys, gearboxes, motors, couplings, gears and racks. Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes.