CN203109605U - Column of a CNC machining center - Google Patents

Abstract

The utility model discloses a column of a numerical control machining center, wherein the column is provided with a crossbeam bayonet for matching the crossbeam and a base bayonet for matching the base, the internal structure of the column adopts ribs arranged vertically and staggered, the ribs include transverse ribs and longitudinal ribs, the rib spacing is 390-410mm, the column is widened, and the contact area with the crossbeam is increased. The utility model adopts the rib structure design to form the column, which has better stability and stronger rigidity. At the same time, the column is widened, and the contact area with the crossbeam is increased, so that the column does not bend and deform after being combined with the crossbeam. It also stabilizes the vibration caused by processing.

Description

Column of a CNC machining center

technical field

The utility model relates to the technical field of a numerical control machining center, in particular to a column of a numerical control machining center. the

Background technique

CNC machining center is currently one of the highest output and most widely used CNC machine tools in the world. On this equipment, its comprehensive processing ability is strong, and the workpiece can complete more processing content after one clamping, and the processing accuracy is high. For batch workpieces with medium processing difficulty, its efficiency is 5 to 10 times that of ordinary equipment, especially Because it can complete many processing that ordinary equipment cannot complete, it is more suitable for single-piece processing with complex shapes and high precision requirements or small and medium-sized batches of multi-variety production. The development and modification save a lot of time and cost, so that the enterprise has strong competitiveness. the

The process performance of each component of the CNC machining center directly affects its use efficiency. Among them, the column of the CNC machining center plays a very important role in the processing. The column structure on the market currently has a relatively small area with the beam, and it is easy to combine with the beam. Bending deformation causes easy vibration during processing, resulting in reduced processing accuracy, so it must be improved.

Contents of the invention

The purpose of this utility model is to overcome the above-mentioned defects and provide a new column of a numerically controlled machining center. the

In order to achieve the above object, the utility model adopts the following technical solutions:

The utility model relates to a column of a numerical control machining center, and the internal structure of the column adopts vertical and staggered arrangement of ribs.

Further, the column is provided with a beam bayonet fitting with the crossbeam and a base bayonet fitting with the base.

Further, the ribs include transverse ribs and longitudinal ribs.

Further, the distance between the ribs is 390-410mm.

Furthermore, the column is designed to be widened, and the contact area with the beam is enlarged.

The utility model adopts the rib structure to design the erected column, which has better stability and stronger rigidity. At the same time, the column is designed to be widened, and the contact area with the beam is enlarged, so that the column is not bent and deformed after being combined with the beam. It also stabilizes the vibration caused during machining.

Description of drawings :

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a front view of the utility model;

Fig. 3 is a side view of the utility model;

Fig. 4 is A-A sectional view among Fig. 2;

Fig. 5 is D-D sectional view among Fig. 2;

Fig. 6 is B-B sectional view among Fig. 3;

Fig. 7 is C-C sectional view among Fig. 3;

Fig. 8 is a sectional view of E-E in Fig. 3 .

Specific implementation methods :

In order to better understand the technical content of the utility model, specific examples are provided below in conjunction with the appendages to further illustrate the utility model.

In this embodiment, referring to Fig. 1 to Fig. 8, a column of a CNC machining center, the column is provided with a beam bayonet 1 matching the beam and a base bayonet 2 matching the base, and the internal structure of the column adopts ribs 3 vertically staggered Arranged, the ribs include transverse ribs 4 and longitudinal ribs 5, the average spacing of the ribs is 400mm, the column is designed to be widened, and the contact area with the beam is increased.

The utility model adopts the rib structure to design the erected column, which has better stability and stronger rigidity. At the same time, the column is designed to be widened, and the contact area with the beam is enlarged, so that the column is not bent and deformed after being combined with the beam. It also stabilizes the vibration caused during machining.

The utility model has been described in detail above. The above-mentioned embodiments are only preferred embodiments of the utility model, and can not limit the specific implementation scope of the utility model. Within the protection scope of the utility model rights.

Claims (3)

1. the column of a numerical control machining center, described column are provided with the crossbeam bayonet socket that cooperates crossbeam and the base bayonet socket that cooperates base, it is characterized in that: the column internal structure adopts rib to be vertically staggered.

2. according to the column of the described numerical control machining center of claim 1, it is characterized in that: described rib comprises horizontal rib and lengthways of rod.

3. according to the column of the described numerical control machining center of claim 1, it is characterized in that: described rib spacing is 390-410mm.

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