02-22
2019
How to solve the error and precautions of plum blossom elastic coupling
There are three kinds of shaft deviation: one is radial deviation, that is, the two shafts are parallel but the lines are no longer on the same straight line. The deviation produced at this time is called radial deviation; the one is angular deviation, that is, the two shafts are at an angle to each other. The deviation; the third is the axial deviation, that is, the deviation caused by the reciprocating micro-motion of the two axes.Gear coupling
08-15
2018
Selection of shaft hole of coupling
When selecting a coupling, whether the shaft hole has a counterbore or not depends mainly on whether the shaft can have axial movement, whether axial tension or installation space is required.
08-15
2018
What are the ways to fix the coupling?
There are five types of coupling fixing methods: fastening bolt type, clamping type, separation type, semi-separation type and keyway type.
08-15
2018
What aspects should be considered when choosing a coupling type?
Due to reasons such as manufacturing, installation, load deformation and temperature change of the coupling, it is difficult to keep the two shafts strictly aligned after installation and adjustment.
08-15
2018
Installation and maintenance of coupling
The radial and axial dimensions of the coupling should be within the installation space allowed by the machine and equipment. Choose a coupling that is convenient for assembly and disassembly, no maintenance, long maintenance period or easy maintenance, replacement of wearing parts without moving the two shafts, and easy centering adjustment. Shaft.