Working principle and using life
Grid coupling to the axial coupling of the alveolar embedded within two and a half to realize driving shaft and driven shaft of the connection. Running depends on the original fixed-side tooth face of the circumferential spring force driving the driven-side transmission torque, so the (phthalate extent to avoid the resonance phenomenon, and the reed in the transmission torque generated when the elastic deformation, so that the mechanical system to obtain better vibration reduction, the average damping rate of 36%. Serpentine spring high quality spring steel, by the strict processing, handling, good mechanical properties, so that the life of the coupling ratio of non-metallic flexible element coupling increases exponentially.
Positive protection against the damaging effects of shock loads, impact loads and vibration.
Ever power grid coupling is torsionally flexible. The circumferential flexibility is progressive due to the curved profile of the
grooves – ‘state-of-the-art’ in resilient coupling design.
Transfer efficiency, starting safety
Transmission efficiency is 99.47%, the short-term overload capacity of twice the rated torque, safe and reliable operation.
Simple structure, easy disassembly
Small parts, small size, light weight, snake spring to be made up of two or three or more members, so that disassembly, maintenance is more convenient than other couplings.
◇Coupling symbol
JS6 grid coupling
Active side: J1 type shaft hole, A-type/keyway, d = 50mm, L = 76mm
driven end: J1 type shaft hole, B-type keyway, d = 63mm, L = 76mm
J,50 x 76
Marked as: JS6 coupling J,B63 x 76 JB/T8869-2000
