Name: JQ type clamping coupling

Description: the JQ clamp shell coupling is the use of the axial split two spherical shell, with a bolt clamping in order to realize the two shaft coupling, passed by the friction between the two coupling surface torque, flat key is used as the auxiliary connections.

Label: JQ clamshell stainless steel coupling bulking joint packing box

Product details:

JQ clamp shell coupling is the use of the axial split two spherical shell, with a bolt clamping in order to realize the two shaft coupling, passed by the friction between the two coupling surface torque, flat key is used as the auxiliary connections.

In order to improve the balance condition, the bolt should be installed in a positive and backward setting. JQ type clamping couplings are not equipped with axial, radial and angular compensation performance.

JQ clamp shell have characteristics of coupling and coupling clamp shell approximate, simple structure, convenient installation and is suitable for low speed (maximum peripheral velocity of 5 m/s), no impact, vibration loading smoothly, appropriate for connecting the agitator vertical shaft etc.

Advantages and disadvantages of JQ type clamping coupling:

1, JQ clamp shell is made up of two coupling along the axial direction of spherical shell open, mainly has the single slot and double groove, and no keyway slot, a single aperture and double aperture type single groove clamping rigidity coupling tight set on the shaft, to provide high torque grip strength axial surface without damage. The two-slot rigid coupling is easy to remove and maintain without moving any other parts. The screw of double groove rigid coupling is positive and negative, and can maintain dynamic balance. The raw materials have aluminum, carbon steel and stainless steel, various models and specifications, and can also be customized according to the special requirements of a company to make a double - bore coupling.

Type 2, JQ coupling clamp shell shortcoming is low accuracy in the two axis, complicated structure and shape, low precision manufacturing and balance, is only applicable to low speed and load steady occasions, usually linear velocity of the outside of the biggest is not more than 5 m/s, when the linear velocity more than 5 m/s need for balance calibration. JQ type clamshell couplings are assembled and dismantled without the axial movement of the shaft, so it is convenient to install and remove. In order to improve the balance, the bolt should be installed in a positive and backward setting. The shell coupling does not have the compensation performance of axial, radial and angular direction.