JS type housing radial mounting type coupling

　　JS type serpentine springCouplingIs a structural metalFlexible coupling.It uses a serpentine spring leaf to be axially embedded in the tooth grooves of the two halves of the coupling to realize the connection between the prime mover and the working machine. Due to the special performance of the reed, the resonance between the prime mover and the working machine is largely avoided. Phenomenon, the service life is much longer than that of non-metal elastic element couplings.

　　The tooth surface contacted by the reed is arc-shaped, and the size of the contact surface changes with the size of the transmitted torque, so it can withstand greater load changes, and its short-time load capacity is determined to be 2 to 3 times the rated torque. The transmission efficiency is 99.5, and the operation is reliable; the structure of the serpentine spring coupling is simple, easy to assemble and disassemble, and large installation deviations are allowed. It is suitable for impact coal crushers, serpentine spring coupling stone crushers, Reciprocating cranks, mines, heavy machinery, reducers, etc.