Clamping shell coupling is a type of coupling that uses two axially split clamping shells clamped with bolts to complete the connection between the two shafts. The torque is transmitted by the friction force between the outer surfaces of the two coupling halves, and a flat key is used as an auxiliary connection
The clamp coupling is composed of two clamp shells that are cut along the axial direction, with single groove and double groove, keyway and keyway free. The single groove clamp type rigid coupling with single hole and double hole is tightly sleeved on the shaft, providing high torque grip without harming the shaft surface. The double groove rigid coupling is easy to assemble and maintain, and does not require moving other parts. The screws of the double groove rigid coupling are installed in both directions, which can maintain static balance. The original materials include aluminum, carbon steel, and stainless steel, with multiple varieties and specifications. Customers can also customize double hole couplings with one end in metric and the other end in British according to their special requirementsThe JQ type clamp coupling does not require axial movement during assembly and disassembly, making assembly and disassembly very convenient. The disadvantage of the clamp coupling is that the alignment accuracy of the two axis lines is low, the structure and shape are relatively complex, and the manufacturing and balancing accuracy is low. It is only suitable for low-speed and stable load situations, and the linear speed of the outer edge is generally not greater than 5m/s. When the linear speed exceeds 5m/s, balance verification is requiredThe JQ type clamp coupling is used for connecting two mixing shafts when the reactor mixing shaft is too long and manufactured in two sections. If a clamp coupling is selected for connecting the output shaft of the vertical reducer with the reactor mixing shaft, it needs to be proposed during ordering to meet non-standard requirements for the output shaft size
