The technical condition of the gear coupling will change during use, and abnormal conditions will appear, such as being
dirty, loose, leaking, or missing. If not repaired in time, the gear coupling will inevitably wear out prematurely or malfunction.
leading to an irreversible situation. Maintenance is to replace worn or damaged components to restore the effectiveness of
the gear coupling. Especially when the machine is aging, maintenance operations are more important. The utilization rate of
gear couplings needs to be determined by maintenance conditions. The gear coupling is composed of an inner ring gear
with the same number of teeth and a flange half coupling with external teeth. The gear coupling is based on the spur gear
coupling and absorbs advanced foreign technology. The new gear coupling developed. It is a meshing pair consisting of an
external gear sleeve with a drum-shaped tooth thickness and a matching internal gear gear, which connects two shafts. It is
suitable for heavy loads and two-axis transmission that requires axis displacement compensation. The gear coupling has the
characteristics of compensating the above-mentioned displacement, reducing the additional load caused by the axis
displacement, improving the working stability and reliability of the transmission device, thereby extending the service life of
the transmission device.
Coupling is a semi-moving half coupling with internal gears, which form a closed circuit with the gears. The maximum width
of the radial groove is slightly smaller than the thickness of the elastic element bundle to ensure that the elastic element has
pre-tightening after being installed in the radial groove. As the distance between gears decreases, the rigidity of the
coupling increases. The elastic element will work in a bending state, and at the same time the sheet bundles will undergo
relative shearing, which will make it possible for the coupling to obtain certain nonlinear characteristics to ensure that the
coupling has large elastic vibration damping performance. As the driving coupling rotates, the gears interact with each other
and the gears transmit torque through the shaft to the driven half coupling. At this time, the two half couplings will work with
some relative rotation.
The gear coupling also has very good buffering properties. When there are frequent changes in load startup, the coupling
needs to be buffered. This not only achieves good shock absorption, but also avoids the impact of the prime mover to the
greatest extent. Being injured can also avoid damage to working machinery and avoid unnecessary impacts and economic
losses. Therefore, it is indeed very critical in the actual application process and brings good use effects.
Contact: Spark Wang
Add: North side of Planning 4th Road, Southern Industrial New Town, Jizhou District, Hengshui City, Hebei Province, China