Rigid JQ Clamp Coupling

Structure of Rigid JQ cLamp Coupling (HG5-213-65)

The shaft does not need to move axially when the clamp coupling is assembled and disassembled, so it is very convenient to assemble and disassemble. The disadvantage of the clamp coupling is that the centering accuracy of the two shafts is low, the structure and shape are more complicated, and the manufacturing and balance accuracy is relatively low. Low, only suitable for low speed and stable load occasions, usually the linear velocity of the large outer edge is not greater than 5m/s, when the linear velocity exceeds 5m/s, a balance check is required.

For the actual effect to be the main balance condition, the bolts should be installed in positive and negative phases. Clamp couplings do not have axial, radial and angular compensation performance.

The characteristics of the vertical clamshell coupling are similar to those of the clamshell coupling. It has a simple structure and is easy to assemble and disassemble. Used for the connection of vertical shafts such as agitators. The clamshell coupling utilizes two axially split clamshells, which are clamped with bolts to realize the two-axis connection, and the torque is transmitted by the friction force between the two half-coupling surfaces, and the flat key is used as an auxiliary connection.

Basic Parameters and Main Dimensions of Rigid Jq Clamp Coupling

The JQ type clamp coupling is used for the connection of the stirring shaft of the reactor that is too long and is manufactured in two stages. If the output shaft of the vertical reducer is connected to the stirring shaft of the reactor, the clamshell coupling is used, and it needs to be ordered at the time of order. Proposed in order to use non-standard requirements for the output shaft size.