JSD type single flange connection type coupling

The tooth surface of JSD type single-flange coupling coupling reed is arc-shaped, and the size of the contact surface changes with the size of the transmitted torque, so it can withstand large load changes, and its short-term overload capacity has been measured. It is 2 to 3 times the rated torque, the transmission efficiency reaches 99.5%, and the operation; and the serpentine spring coupling has a simple structure, convenient assembly and disassembly, and allows large installation deviations. It is suitable for impact coal crushers and crushers. Stone machinery, mining, heavy machinery, reducer, etc.

JSD type single flange coupling is composed of outer cover, spherical roller, half coupling, inner cover, outer cover and other parts.The semi-coupling is connected with the outer sleeve through spherical rollers distributed along the circumference. The spherical rollers are in the hole between the half-coupling and the outer sleeve to transmit torque and bear radial force, and also act as a self-aligning bearing. , It can compensate the angular displacement between the output shaft of the reducer and the axis of the reel, and its mechanism is similar to the elastic pin gear coupling.When in use, the half coupling is sleeved on the output shaft of the reducer, and the outer sleeve is connected with the wire rope drum by bolts, and the torque and radial load are transmitted between the half coupling and the outer sleeve through spherical rollers.The spherical roller coupling has the performance of compensating the relative displacement of the two shafts, compact structure, light weight, high performance, convenient installation, and easy to arrange the mechanism on the crane trolley.The two shafts connected by the coupling produce relative displacement due to many factors such as manufacturing error, assembly error, installation error, shaft load and deformation, base deformation, bearing wear, temperature change, and relative movement between components. JSD type single flange connection type coupling is a structured metal elastic 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 performance of the reed, the resonance phenomenon between the prime mover and the working machine is largely avoided. , The service life is much longer than that of the non-metal elastic element coupling; 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 large changes in load. The short-term overload capacity is 2 to 3 times the rated torque, the transmission efficiency is 99.5%, and the operation; and the serpentine spring coupling has a simple structure, easy assembly and disassembly, and allows large installation deviations. It is suitable for impact crushing Coal mining machine, serpentine spring coupling rock crusher, crank reciprocating motion, mining, heavy machinery, reducer, etc.

Hangzhou JSD type single flange coupling type coupling　Hangzhou JSD type single flange coupling type coupling