A CNC turning machining center equipment

Abstract

The invention discloses a numerical control turning machining center equipment, the structure of which comprises a fixed chuck, a turning device, a moving clamp device, a moving device, a moving seat, a water tray, and a machine body. One side of the machine body is provided with a fixed chuck, and the other side A movable clamp device is installed, and a turning device is provided between the fixed chuck and the movable clamp device. Compared with the prior art, the beneficial effect of the present invention is that: through the No. 1 bellows, the nut pair, the No. 2 bellows, the No. 1 The combination of guide rod, No. 2 fixed seat, No. 2 guide rod, No. 1 fixed seat, screw rod, and screw cooling mechanism can hide the screw rod to prevent the screw rod from being exposed to oxidation and rust. It avoids dust and impurities from sticking to form dirt, so that the screw rod does not need to be cleaned, which greatly reduces maintenance costs. At the same time, it makes the translation of the nut pair smooth and unimpeded, which is conducive to improving the accuracy of the translation of the nut pair, and can dissipate heat from the screw rod to avoid thermal expansion of the screw rod body. It affects the translation of the nut pair, which is helpful for the turning precision.

Description

technical field [0001] The invention relates to the technical field of numerical control turning processing, in particular to a numerical control turning machining center equipment. Background technique [0002] The CNC turning machining center equipment can process various rotating surfaces, such as inner and outer cylindrical surfaces, inner and outer conical surfaces, threads, grooves, end faces and forming surfaces, etc. The machining accuracy can reach IT8-IT7, and the surface roughness Ra value is 1.6-0.8. Turning is often used to process parts with a single axis. The screw rods of the existing CNC turning machining center equipment are exposed to the outside. The screw rods are not only easy to oxidize and rust if they are exposed for a long time, they will also be covered with dust to form dirt, which will affect the translation of the nut pair. Accuracy, which will affect the precision of the turning process. At the same time, the screw rod with accumulated dirt nee...

AI Technical Summary

Problems solved by technology

[0002] The CNC turning machining center equipment can process various rotating surfaces, such as inner and outer cylindrical surfaces, inner and outer conical surfaces, threads, grooves, end faces and forming surfaces, etc. The machining accuracy can reach IT8-IT7, and the surface roughness Ra value is 1.6-0.8. Turning is often used to process parts with a single axis. The screw rods of the existing CNC turning machining center equipment are exposed to the outside. The screw rods are not only easy to oxidize and rust if they are exposed for a long time, they will also be covered with dust to form dirt, which will affect the translation of the nut pair. Accuracy, which will affect the precision of the turning process. At the same time, the screw rod with accumulated dirt needs to be disassembled for cleaning, and the cleaning difficulty is relatively high, and the cleaning cost is high. In addition, the rusted screw rod will hinder the translation of the nut pair, so It will lead to the waste of the screw rod, which will increase the maintenance cost

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