Plum shaped elastic couplingIt is composed of two half couplings with identical claw shapes and elastic elements. The plum blossom shaped elastic element is placed between the two half coupling claws to achieve the connection of the two half couplings. It has the functions of compensating for relative offset between two axes, vibration reduction, buffering, small radial size, simple structure, no need for lubrication, high load-bearing capacity, and easy maintenancecharacteristicHowever, when replacing the elastic element, the two halves of the coupling need to move axially. Suitable for connecting two coaxial lines, frequent starting, forward and reverse rotation changes, medium and low speed, medium and small power transmission shaft systems, and requiring high working reliability. Not suitable for heavy loads and parts with limited axial dimensions, where it is difficult to align the two axes after replacing elastic components.
After the standard revision, there are two types of materials for the plum blossom shaped elastic element: polyurethane and cast nylon. Select different materials according to different working conditions, such as fans, water pumps, light industry, textiles, etc. When the work is stable and the load changes are not significant, polyurethane can be used. The price difference between the two materials is significant.
Plum shaped elastic couplingHaving the followingcharacteristicThe flower shaped elastic coupling has a simple structure, small radial size, light weight, and small moment of inertia, making it suitable for medium and high-speed applications,Plum shaped elastic couplingStable and reliable work, with good vibration reduction, buffering, and electrical insulation performance. The plum blossom shaped elastic coupling has significant axial, radial, and angular compensation capabilities. The high-strength polyurethane elastic element of the plum blossom shaped elastic coupling is wear-resistant and oil resistant, with a high load-bearing capacity, long service life, safety, and reliability. The coupling does not require lubrication, requires minimal maintenance, and can operate continuously for a long period of time.
The plum blossom shaped elastic coupling is mainly suitable for working environments with frequent starting, forward and reverse rotation, medium high speed, medium torque, and high reliability requirements, such as metallurgy, mining, petroleum, chemical industry, lifting, transportation, light industry, textile, water pumps, fans, etc. The working environment temperature ranges from -35 ℃ to+80 ℃, with a nominal torque transmission of 25 to 12500Nm and an allowable speed of 1500 to 15300r/min.
Plum shaped elastic couplingIt is mainly composed of two convex teeth that closely mesh and bear radial compression to transmit torque. When there is relative displacement between the two axes, the elastic element undergoes corresponding elastic deformation, playing an automatic compensation role.