Introduction to the performance and application of the vertical collet coupling It is often used in the case of vibration. The performance temperature of the elastomer determines the operating temperature of the coupling. It has good versatility and a wide range of applications. It is easy to use and popularize. One of the outstanding advantages of this coupling is that it only needs to be suitable for axis alignment and installation. Its zero-backlash performance is guaranteed.

1. Performance
The radial and angular axis offset performance of the vertical collet coupling requires the working conditions to minimize auxiliary man-hours. It also makes the plum blossom elastic spacer fit with the shaft sleeves on both sides by pressing, so as to realize the connection of the two half-slider couplings. It has good vibration damping performance, simple structure, stable and reliable operation, no noise, no lubrication, simple maintenance, convenient loading and unloading, good manufacturability, low cost, and can be derived into various structural forms. The pressure transmits the power, and the relative offset of the two shafts is compensated by the elastic deformation of the elastic ring to realize vibration reduction and buffering.

2. Application
The shaft does not need to move axially when the vertical collet coupling is assembled and disassembled, so it is very convenient to assemble and disassemble. The balance accuracy is low, and it is only suitable for occasions with low speed and stable load. Usually, the linear speed of the outer edge is not more than 5m/s. When the linear speed is higher than 5m/s, a balance check is required.

3. Change the balance
In order to change the balance condition, the bolts should be installed in positive and reverse phases. Collet couplings do not have axial, radial and angular compensation properties. The characteristics of the vertical jacket coupling are similar to those of the jacket coupling, the structure is simple, the assembly and disassembly are convenient, it is suitable for low speed, no impact, and the vibration load is stable, and it is suitable for the connection of vertical shafts such as agitators.

The vertical collet coupling has the advantages of simple structure, convenient manufacture, low cost, reliable operation, easy assembly, disassembly and maintenance, and large transmission torque.