When the gearbox takes over, check that the center line taken over by the motor is the same as the center line. And the equipment percentage table, rotating the gearbox takes over a circle, and records the percent table at the top and bottom two points. (If the gearbox is not suitable for rotation, the magnetic base unit can be connected to the motor and the motor shaft can be rotated.) )
Calculate the difference between the upper and lower points of the thousand-point table. In the local area of the motor four-foot screw, add a thick washer, the edge value of 0.10 to 0.15mm experience value is the time of the percent table, the motor foot screw is not tightened and causes an attack.
In the case of poor rigid reception or compensation, together with the high-speed operation of the machine, the temperature difference and interstital status of the gearbox and mechanical housing during operation are large and the demand is calculated according to the experience of the gearbox and housing. During operation, the height of the nest increases due to the increase in temperature.
There are many kinds of couplings, which can be divided into moving couplings according to the change of the relative part of the coupling and the relative part of the two axes. Applies to areas where the two axes are strictly aligned and do not produce a relative offset during operation. The structure is usually simple and easy to manufacture, and the two axes have the same transient speed ratio. The key is the ftlange shaft and sleeve connector. shafts, housing couplings, etc. Removable couplings, suitable for areas where the two axes are tilted or relatively offset at work, can be divided into rigid active couplings and delayed active couplings according to compensatory offsets.