HangzhouJQ type-jacket coupling

JQ type-jacketed coupling is used for the reactor agitating shaft to be too long, and the two agitating shafts are connected when it is manufactured in two stages. If the output shaft of the vertical reducer is connected with the reactor agitating shaft, the jacketed coupling should be ordered It was proposed at time to use non-standard requirements for the output shaft size. 

●JQ-type clamping shell coupling uses two axially split clamping shells, which are clamped by bolts to realize the connection of the two shafts. The torque is transmitted by the friction between the two halves of the coupling surface, and the flat key is used For auxiliary connection.

●JQ type-jacketed coupling assembly and disassembly do not require axial movement of the shaft, so the assembly and disassembly are very convenient. The disadvantage of the sandwiched coupling is that the accuracy of the axis of the two shafts is low, the structure and shape are more complicated, and the manufacturing and The balance accuracy is low, and it is only suitable for occasions with low speed and stable load. Generally, the linear velocity of the outer edge is not more than 5m/s. When the linear velocity exceeds 5m/s, balance verification is required.

●In order to balance the situation, the bolts should be installed between the positive and the inverted phases.Jacketed couplings do not have axial, radial and angular compensation performance. 

●The characteristics of the vertical clamp coupling are similar to those of the clamp coupling, simple structure, easy to assemble and disassemble, suitable for low speed (circumferential speed of XNUMXM/S), no impact, and stable vibration load occasions. For the connection of vertical shafts such as agitator.