JSZ type brake wheel coupling
JSZ type brake wheel coupling product features:
1. JSZ type brake wheel coupling has good vibration damping and long service life.
The JSZ type brake wheel coupling uses a serpentine spring leaf to axially embed the two halves for more than 36%.The serpentine spring leaf of the trapezoidal cross-section is made of spring steel, which has undergone strict heat treatment and processing. It has good mechanical properties, so that the service life of the serpentine spring coupling is much longer than that of the non-metal elastic element coupling (such as elastic sleeve). Column pins, nylon rod pin couplings) have greatly increased.
2. Large range of bearing variable load, starting
The tooth surfaces of the two half couplings in contact with the reeds are curved. When the transmission torque increases, the springs will deform along the curved surfaces of the teeth, so that the force points of the two half couplings on the reeds are close.The contact point between the reed and the tooth surface, that is, the change of torque, changes with the size of the transmitted torque, and its transmission characteristics are variable stiffness.Therefore, it has a larger load variation than general elastic couplings.The cushioning effect produced by the transmission force when the reed deforms along the tooth arc, especially when the machine is started or under impact load, can protect the supporting parts to a certain extent.
3. Transmission and operation
The transmission efficiency of the brake wheel coupling is determined to reach 99.47%, and its short-term overload capacity is twice the rated torque.
江苏JSZ type coupling with brake wheel Shandong JSZ type coupling with brake wheel
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