What problems should we pay attention to when assembling and disassembling the cardan shaft?

Generally speaking, there is no need for axial movement of the cardan shaft during assembly and disassembly, so it is still very convenient for the assembly and disassembly process, but because of the influence of some factors of the cardan shaft itself, some matters need to be paid attention to during assembly and disassembly, then what should be paid attention to when assembling and disassembling the cardan shaft of the cardan shell?



What problems should we pay attention to when assembling and disassembling the cardan shaft?

1, usually the outer edge of the line speed is not greater than 5m/s, when the line speed exceeds 5m/s need to be balanced check. The clamping case universal shaft is the use of two clamping shells along the axial split, clamping with bolts to achieve the connection of the two axes, by the friction between the surface of the two halves of the universal shaft to transfer torque using a flat key as an auxiliary connection.
2, no impact, vibration load stable occasions, suitable for stirrer and other vertical shaft connection.
3, in order to improve the balance, the bolts should be installed in reverse phase. The cardon shaft of the clamped case does not have the compensation performance in axial, radial and angular direction. The characteristics of the vertical cardigan shaft are similar to that of the clamping coupling, and the structure is simple and easy to install and disassemble, suitable for low speed, and the circular linear speed is 5M/S.
However, the clamping case carbanding shaft two axis alignment accuracy is low, the structure and shape is more complex manufacturing and balance accuracy is low, so it is generally only suitable for low speed and stable load occasions, in the clamping case carbanding shaft assembly and disassembly also need to pay attention to the above matters.