Cylindrical pin

The central roller is manufactured and naturally connected with the reducer. When connecting, make sure that the coaxiality of the output shaft of the reducer and the input shaft of the motor is consistent, and that the flange plates on both sides are parallel. If the shaft degree is inconsistent, the motor shaft will be broken or the transmission gear of reducer will be damaged.

In addition, during installation, it is forbidden to knock with a hammer or the like to avoid damaging the rolling bearing or transmission gear due to excessive radial force or axial force. Be sure to tighten the mounting anchor bolt and then screw the anchor bolt firmly. Before installation, the antirust agent for the motor keying in the shaft, the precise positioning punch and the connecting position of the reducer shall be wiped and cleaned with gasoline or zinc sodium water.

Its purpose is to ensure the tightness of the professional center roller and the coordination ability of operation, and to avoid redundant damage. Before connecting the motor and reducer, the key groove of the motor shaft and the force distance anchor bolt shall be vertical. In order to ensure the symmetry of the support, first screw on the installation anchor bolts at the random top corner, but do not need to tighten them. Then screw on the installation anchor bolts at the other two top corners and finally tighten the four installation anchor bolts one by one.