Mechanical Operation and Maintenance Manual for ER20-1100 Industrial Robot
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When installing on the ground, first fix the bottom plate on the ground. We recommend
that the thickness of the bottom plate should be more than 30mm, and use 8 chemical bolts
above M16 to fix the bottom plate on the ground. The base of the robot is firmly fixed on the
base plate through its four mounting holes with M16 hexagon socket cap screws of strength
grade 12.9 (the screw length must ensure that the screw length reaches 1.5 times of the
nominal diameter of the thread). In order to prevent the hexagon socket cap screws from
loosening during the operation of the equipment, please fully fix and prevent loosening
according to the method of "robot installation example" in Figure 3-6 below.
Figure 3-6 "Example of robot installation"
Too long or too short screw for fixing robot base will cause bad fixing accident! The
connection strength of chemical bolts depends on the strength of concrete. When the
strength of concrete is insufficient, it can be strengthened by the following methods:
1. Increase the number of chemical bolt group;
2. Increase the embedded depth of chemical bolts.
Chemical bolt group
above M16 required
8
×
Chemical bolt group above M16 required
