Precautions for installing the rolling linear guide

Linear guide installation considerations:

1. Before installation, check whether the linear guide has a certificate and carefully check whether there is any bump or rust. The rust preventive oil should be cleaned when preparing for installation, and the burrs, dirt and impact projections on the surface of the equipment should be removed.

2, the laser interferometer measurement required roughness of the main surface of the linear guide group, the flatness allows each convex 10m 0.05mm, full travel straightness, roughness 1.6, look no casting defects.

3. For the processing of the mounting surface of the linear guide to lock the threaded hole, make sure that the position of the mounting screw hole is correct. The center distance of each connected screw hole is 120mm larger than 0.1mm or less than 0.1mm; to ensure high-precision screw hole processing, CNC equipment positioning processing is required.

4. When chamfering the linear guide rail mounting base surface and the rail side reference mounting surface, the chamfer radius should be less than or equal to 3.5mm.

Finally, when calibrating, two equal-weight blocks and a marble ruler should be placed on the mounting base, and the precision level should be placed on the base of the base. The requirement is that the base is convex (2~3 grids).

Disassembly considerations:

1. Do not remove the slider from the linear guide if it is not necessary. If it must be unloaded, be sure to align the auxiliary linear guide first and remove the slider.

2. It is strictly forbidden to disassemble the components of the linear guides at will, so as to avoid affecting the accuracy and flexibility. It is strictly forbidden to install the non-compliant balls on the linear guides at will.

Note: The linear guide is filled with lubricating oil before leaving the factory. If it is to be cleaned, it must be dried first, then refilled with oil. It is strictly forbidden to run the linear guide without lubrication.