JS snake shaped spring coupling is a high-performance mechanical transmission component with multiple advantages, suitable for various industrial applications. The following is a detailed introduction about JS snake shaped spring coupling:
Structure and Function: The JS snake shaped spring coupling mainly consists of two half couplings, two half housings, two sealing rings, and snake shaped spring plates. It transmits torque by embedding snake shaped spring plates into the tooth slots of the two halves of the coupling, achieving the connection between the driving shaft and the driven shaft. This design not only avoids resonance phenomenon, but also provides good vibration reduction effect for the mechanical system through the elastic variable generated by the spring when transmitting torque, with an average vibration reduction rate of over 36%.
Performance characteristics:
Good vibration damping performance: It has good vibration damping performance and a long service life.
Capable of withstanding a wide range of variable loads: able to start safely and withstand significant load changes.
High transmission efficiency: The transmission efficiency has been measured to reach 99.47%, and it has short-term overload capacity, which is twice the rated torque, ensuring safe and reliable operation.
Low noise and good lubrication: The aluminum alloy casing protects the spring from being thrown out during operation, and the casing is filled with grease, which not only provides good lubrication but also absorbs the noise during the engagement of the spring plate.
Simple structure, easy to assemble and disassemble: The whole machine has fewer parts, small volume, and light weight. The spring plate designed with a trapezoidal cross-section matches the trapezoidal tooth groove conveniently and tightly, making assembly, disassembly, and maintenance easier than general couplings.
Allow for larger installation deviations: Due to the point contact between the spring plate and the tooth arc surface, the coupling can obtain greater flexibility, allowing for normal operation with radial, angular, and axial deviations.
Application field: JS snake shaped spring coupling is suitable for connecting medium and high-power transmission shaft systems with two coaxial lines, and has the ability to compensate for relative displacement of the two shafts and reduce vibration and buffering performance. The working temperature range is -30 ºC to+150 ºC, and the transmitted nominal torque reaches 45 to 800000N. m. Mainly used in fields such as stone crushers, crank reciprocating machinery, reducers, metallurgy, mining, lifting machinery, and other places where motors need to be connected to shafts, motors need to be connected to gearboxes, or shafts need to be connected to shafts.
In summary, the JS snake shaped spring coupling has become an indispensable transmission component in the industrial field due to its high efficiency, high reliability, excellent vibration reduction performance, and simple maintenance requirements.
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