CN203109605U

CN203109605U - Stand column of computerized numerical control (CNC) machining center

Info

Publication number: CN203109605U
Application number: CN 201320035680
Authority: CN
Inventors: 张宏齐
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-24
Filing date: 2013-01-24
Publication date: 2013-08-07
Anticipated expiration: 2023-01-24

Abstract

The utility model discloses a stand column of a computerized numerical control (CNC) machining center. The stand column is provided with a cross beam bayonet which is matched with a cross beam and a base bayonet which is matched with a base. Rib bars which are vertically arrayed in a staggered mode are used in an internal structure of the stand column, the rib bars comprise transverse rib bars and longitudinal rib bars, and the distances of the rib bars are 390-410 millimeters. The stand column is in widened design, and the contacting area of the stand column and the cross beam is enlarged. A rib bar structure is used for designing the stand column, stability is better, and rigidity is stronger. Meanwhile, the stand column is in the widened design, the contacting area of the stand column and the cross beam is enlarged, the stand column is made to not deform easily after being combined with the cross beam, and vibration caused in processing is also stabilized.

Description

A kind of column of numerical control machining center

Technical field

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

Background technology

Numerical control machining center is that output is the highest in the world at present, one of most widely used Digit Control Machine Tool, it is the more full numerical control machine tool of a kind of function, it is milling, boring, drilling, function such as tapping and screw cutting concentrates on the equipment, its comprehensive process ability is stronger, can finish more processing content behind clamping of workpiece, machining accuracy is higher, batch workpiece with regard to medium difficulty of processing, its efficient is 5～10 times of conventional equipment, particularly it can finish the processing that many conventional equipments can not be finished, complicated to shape, the many variety production of the single-piece work that required precision is high or small batch are more suitable, the development that it be new product that numerical control machining center makes it have this meeting of kinds of processes means and remodeling are regenerated and are saved a large amount of time and expense, thereby make enterprise have stronger competitiveness.

The processing performance of each parts of numerical control machining center directly influences its service efficiency, wherein the column work in-process of numerical control machining center has played important effect, pillar construction in the market, area is smaller wholeheartedly with crossbeam, be combined back flexural deformation easily with crossbeam, cause vibration easily in the process, cause machining accuracy to reduce, therefore must be improved.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned defective, and a kind of column of novel numerical control machining center is provided.

To achieve these goals, the utility model is by the following technical solutions:

A kind of column of numerical control machining center, column internal structure adopt rib to be vertically staggered.

Further, described column is provided with the crossbeam bayonet socket that cooperates crossbeam and the base bayonet socket that cooperates base.

Further, described rib comprises horizontal rib and lengthways of rod.

Further, described rib spacing is 390-410mm.

Further, column strengthens with the crossbeam contact area for widening design.

The utility model adopts bead structures to be designed to column, and stability is better, and rigidity is stronger, and column strengthens with the crossbeam contact area for widening design simultaneously, makes column with after crossbeam is combined, not flexural deformation.Also also stablize the vibration that causes in the processing.

Description of drawings:

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model front view;

Fig. 3 is the utility model side view;

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

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

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

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

Fig. 8 is E-E cutaway view among Fig. 3.

The specific embodiment:

In order better to understand the utility model technology contents, provide specific embodiment below in conjunction with attached body, the utility model is further described.

Present embodiment, referring to figs. 1 through Fig. 8, a kind of column of numerical control machining center, described column is provided with the crossbeam bayonet socket 1 that cooperates crossbeam and the base bayonet socket 2 that cooperates base, the column internal structure adopts rib 3 to be vertically staggered, and described rib comprises horizontal rib 4 and lengthways of rod 5, and described rib average headway is 400mm, column strengthens with the crossbeam contact area for widening design.

Below the utility model is described in detail; above-described embodiment only is the utility model preferred embodiment, can not limit the concrete practical range of the utility model; every according to the impartial variation of the utility model technology contents do and modification, all in the utility model rights protection scope.

Claims

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.