The editor of ever-power coupling introduces you to the performance characteristics of multi-section clamping diaphragm couplings

The main structure of the multi-section clamping diaphragm coupling includes two half connectors, two half sleeves, two sealing rings and a zigzag spring plate.The multi-section clamping diaphragm coupling is connected, and the serpentine spring plate is inserted into the tooth groove of the two half connectors to realize the connection between the moving shaft and the moving shaft.In operation, the drive end transmits torque from the drive end teeth to the axial force of the snake spring, which avoids resonance, greatly avoids the elastic variables generated when the spring transmits torque, and brings a good attenuation effect to the mechanical system. The average attenuation rate is over 2.

特性

♂Because the spring sheet and the tooth arc surface are in point contact, the multi-section clamping diaphragm coupling can obtain greater flexibility.It can be installed to work normally under conditions of radial, angular and axial deviations at the same time.

♂The whole machine has fewer parts, small size and light weight. The spring leaf designed as a trapezoidal section and the trapezoidal tooth groove are particularly convenient and close, so that the assembly, disassembly and maintenance are simpler than the general multi-section clamping diaphragm coupling.

♂The contact between the tooth surface of the two half-section clamping diaphragm couplings and the reed is in an arc shape.When the transmission torque increases, the spring sheet deforms along the tooth surface, so that the force point of the two half-section clamping diaphragm couplings is close to the spring sheet.The contact point between the spring and the tooth surface, that is, the change of the bending moment, changes with the size of the transferred bending moment, and its transfer characteristics are variable.Therefore, the load change is greater than the general elastic JMI J intermediate shaft type diaphragm coupling.The damping effect of power transmission on the deformation of the gear in the arc direction, especially when the machine is started or the load is strongly impacted, the stability of the supporting parts is well protected.

♂Aluminum alloy shell to protect the spring from being thrown out during operation, and the shell is filled with butter, which not only makes the lubrication good, but also makes the noise when the reeds engage is absorbed by the butter damping.

♂The multi-section clamping diaphragm coupling is embedded in more than 36 halves in the axial direction of the serpentine spring.The serpentine spring blades with trapezoidal cross-section are made of fine spring steel, which has undergone strict heat treatment and special treatment, and has good mechanical properties, making the service life of the multi-section clamping diaphragm coupling higher than that of the non-metallic elastic element multi-section clamping The service life of the diaphragm coupling.

♂The transmission efficiency of the multi-section clamping diaphragm coupling is determined to be 77.47. Its short-term overload capacity is twice the rated torque, and its operation is stable.