To ensure the accuracy of the gantry grinder, it is essential to have these foundations

During the use of gantry grinders, as users, we often encounter such problems. Effectively addressing these issues is of great benefit to the equipment itself. On the contrary, if there is a problem with the equipment but the operator does not pay attention, it is not conducive to extending the service life of the gantry grinder and can easily cause accidents during operation.

In order to ensure the accuracy of the operation of the gantry grinder, it is necessary to require the foundation of the gantry grinder to have sufficient strength, rigidity, and stability. The main force of the gantry grinder lies in the engine, but there is also an important aspect, which is the screw. If the quality requirements of the screw cannot be met or the screw is too thin, if the engine power is too high, the machine speed is fast, and the cutting amount is large, the screw may deform or even break. Therefore, in this situation, it is essential to consider the load-bearing capacity of the screw. Be sure to strictly follow the machine load diagram provided by the machine tool manufacturer for planning. It is essential to ensure the accuracy and rigidity of the contact between the gantry grinder bed, shim, and cement foundation. This is the key to ensuring the installation quality of the gantry grinder and the accuracy of the machine tool. It is closely related to the machining accuracy and capability of the gantry grinder. The machining accuracy and productivity of the gantry grinder are both high, suitable for processing large workpieces with flat and inclined surfaces in mass production. In addition, the calibration work of the gantry grinder also has certain benefits for the accuracy of the gantry grinder.

Use a marking needle to calibrate the straightness of the fixed jaw and the spindle centerline of the gantry grinder. When processing long workpieces, the fixed jaw is installed in a straight position on the centerline of the milling machine spindle. At this point, you can use a needle to calibrate. Afterwards, use a dial gauge to check the straightness or parallelism between the fixed nail mouth and the spindle centerline of the gantry grinder.

When processing static workpieces, a dial gauge can be used to calibrate the fixed jaws. When checking the straightness, suck the dial gauge base into the crossbeam guide surface to make the dial gauge measuring rod straight to the fixed jaw plane. Use an angle ruler to calibrate the parallelism between the fixed jaw and the spindle axis of the gantry grinder. When it is required to install the fixed jaws of the flat jaw vise parallel to the axis of the milling machine spindle, an angle ruler can be used for calibration.

Once again, the importance of inspection for gantry grinders, the quality of planning, manufacturing, installation, and debugging of gantry grinders, especially the accuracy of machine weight inspection, is emphasized. This directly relates to the functionality, reliability, accuracy, and overall processing capability of the machine. However, there are often some skill or handling issues in actual testing. If not treated promptly and correctly, it will affect the quality of machine inspection.