For some mechanical equipment, the number and shape of installation and use are specified in the equipment manual or design drawings, and the ground anchors are also included with the equipment. Therefore, the installation must be done according to the drawings. If not specified, please refer to the following requirements and practices during installation.

Installation method of ground anchor:

1. Loosen all the nuts of the ground anchor.

2. Lift the cast iron machine table with a crane, insert the ground anchor bolt into the reserved ground anchor hole of the cast iron plate, and then screw on the ground anchor nut.

cast iron machine table

3. Place the ground anchor in the middle of the pit. Place the cast iron bottom plate and the ground anchor in the pit, and put it in slowly.

4. After the cast iron machine table is placed at a certain height, pour grout into the pit of the anchor hole in the direction of the anchor hole of the platform, and wait for about 48 hours, because only when the cement is completely dry can it achieve a firm effect. , In order to make the accuracy of the iron floor reach the expected effect.

5. After adjusting the accuracy of the splicing cast iron machine table, check the accuracy after half a year, and then adjust it if there is an error. Check and debug once every year from now on.

The ground anchor is mainly composed of an anchor body, an adjusting bolt, and an adjusting nut. Ground anchors are also called plate adjusting bolts. They are used for machine tool equipment, cast iron plates, platform support devices and adjustment levels, so that multiple cast iron machine tables can be adjusted to a flatness, which is easier to adjust, convenient and not easy to change than horns.

6. Before measuring the cast iron plate, check whether the zero position is correct. If not allowed, the adjustable level should be adjusted, and the static level should be repaired. When using the cast iron platform, you should read in the position of the vertical scale to reduce the influence of parallax on the measurement results.

When measuring, the influence of temperature should be prevented. The liquid in the degree device has a great influence on the temperature. Therefore, the influence of heat, direct sunlight, breathing, etc. on the level should be controlled.