The plum blossom coupling is mainly composed of two convex teeth closely meshing and bearing radial compression to transmit torque. When the two axes are relatively offset, the elastic element undergoes corresponding elastic deformation, playing an automatic compensation role
The plum blossom coupling is mainly suitable for frequent starting, forward and reverse rotation, medium to high speed, medium torque, and demanding work environments, such as metallurgy, mining, petroleum, chemical, lifting, transportation, light industry, textile, water pumps, fans, etc. The working environment temperature is -35 ℃ to+80 ℃, with a nominal torque transmission of 25-12500Nm and a allowable speed of 1500-15300r/min
Characteristics
Compared with other couplings, the plum blossom coupling has the following characteristics:
(1) Stable operation, good vibration reduction, buffering, and electrical insulation performance.
(2) Simple structure, small radial size, light weight, small moment of inertia, suitable for medium to high speed situations(3) It has significant axial, radial, and angular compensation capabilities(4) Polyurethane elastic components are oil resistant, have a large load-bearing capacity, and have a long service life(5) The plum blossom coupling does not require lubrication, requires less maintenance, and can operate continuously for a long time(6) MLS and MLPK couplings have a detachable structure, which eliminates the need to move equipment when replacing elastic components, making maintenance particularly convenient
