The structure of the three-jaw coupling for pumps is to place the type quincunx hex pump counter-wheel pad between the half couplings with three claws, which is roughly similar to the office principle of the quincunx coupling. Implement a pressure-increasing variant to transmit torque.
The serpentine spring coupling is a well-designed non-metallic coupling that relies on serpentine springs to transmit torque.
Before installing the diaphragm elastic coupling, clean the end faces of the two shafts and check the coordination of the key grooves on the end faces; after installation, it is necessary to check all the screws for a normal operation. If it is found to be loose, it needs to be tightened. Repeat several shifts. To be sure it will not loosen.
The coupling has a corresponding torque range. When the coupling is overloaded, it will automatically disconnect to protect the machine.
The protective device of the plum blossom coupling is usually provided by the buyer.Therefore, this part of the content does not belong to the requirements of the coupling.The buyer or contractor shall specify the type of protective device required.In addition, purchase goods are produced.
The tooth tip of the external gear sleeve of the drum-shaped gear coupling is processed into an arc, that is, the tooth blank is processed into a spherical surface. In the section of the tooth center plane and tangent to the pitch cylinder surface, the teeth form a drum shape. The so-called drum-shaped coupling Shaft.
Flexible pin coupling manufacturers have learned that couplings are now more and more used in machines controlled by servo systems, such as machine tools and semiconductor systems.
LMZ-ⅡPlum-shaped elastic coupling with brake wheel is processed by machining methods such as turning, milling, and broaching, and then subjected to group heat treatment to ensure sufficient strength.