CN203109604U - Cross beam of computerized numerical control (CNC) machining center - Google Patents
Cross beam of computerized numerical control (CNC) machining center Download PDFInfo
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- CN203109604U CN203109604U CN 201320035362 CN201320035362U CN203109604U CN 203109604 U CN203109604 U CN 203109604U CN 201320035362 CN201320035362 CN 201320035362 CN 201320035362 U CN201320035362 U CN 201320035362U CN 203109604 U CN203109604 U CN 203109604U
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- crossbeam
- numerical control
- machining center
- control machining
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Abstract
The utility model discloses a cross beam of a computerized numerical control (CNC) machining center. The cross beam comprises an upper guide rail and a front guide rail which are matched with a sliding base. The upper guide rail and the front guide rail are arrayed in a mutually vertical mode. A full-box-shaped structure formed by arraying of rib bars is used in the entire cross beam. The upper guide rail and the front guide rail are arrayed in the mutually vertical mode, the axial stiffness is greatly improved, and the cutting capacity is improved. The design of the full-box-shaped structure is used, the rib bar structure is thickened and enlarged, three layers of transverse rib bars which strengthen a box-shaped internal structure are arranged, the problem that the cross beam droops is effectively solved, machining precision is higher, fatigue resistance of the cross beam is stronger, and service life is longer.
Description
Technical field
The utility model relates to the technical field of numerical control machine tool, particularly a kind of crossbeam 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 crossbeam work in-process of numerical control machining center has played important effect, beam structure in the market, after long-term the use, sagging problem can appear, so just directly influence the precision of processing, also influence the service life of crossbeam simultaneously, therefore must be improved.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defective, and a kind of crossbeam of novel numerical control machining center is provided.
The utility model is by the following technical solutions to achieve these goals:
A kind of crossbeam of numerical control machining center, it comprises upper rail and the fromer rail that cooperates slide, and described upper rail and fromer rail adopt orthogonal arrangement mode, and crossbeam integral body is adopted inside has the rib of employing to arrange formation all-box-shape structure.
Further, beam surface upper two ends symmetric design is useful on the hole that caves inward of lifting
Further, crossbeam one end is provided with square bayonet socket.
Further, an end face indent of crossbeam 30mm, another one end face indent 40mm.
Further the overstriking of ， Zhu bar structure strengthens, and rib thickness is 23-26mm.
Further, design has 12 lengthways of rod.
Further, described lengthways of rod spacing is 290-310mm.
Further, design has the horizontal rib of three layers of web beam box-shaped internal structure.
Further, described horizontal bar stripe pitch is 220-240mm.
Further, two ends, described crossbeam below are provided with the deck that connects column.
Beneficial effect: described upper rail and fromer rail adopt orthogonal arrangement mode, significantly improve axial stiffness, improve cutting power, crossbeam adopts the overstriking of all-box-shape structural design Zhu bar structure to strengthen, three layers of horizontal rib of strengthening the box-shaped internal structure effectively improve the crossbeam sagging problem, make machining accuracy higher, three layers of horizontal rib average headway 230MM, the efficient hardening integral rigidity makes the anti-labor of crossbeam stronger, longer service life.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model upward view;
Fig. 3 is the utility model side internal structure schematic diagram;
Fig. 4 is the positive internal structure schematic diagram of the utility model.
The specific embodiment
In order better to understand the utility model technology contents, provide specific embodiment below in conjunction with accompanying drawing, the utility model is described further.
Present embodiment, referring to figs. 1 through Fig. 3, a kind of crossbeam of numerical control machining center, it comprises upper rail 1 and the fromer rail 2 that cooperates slide, described upper rail 1 and fromer rail 2 adopt orthogonal arrangement mode, and crossbeam integral body is adopted inside has the rib of employing 3 to arrange formation all-box-shape structure.
Beam surface upper two ends symmetric design is useful on the hole that caves inward 4 of lifting, crossbeam one end is provided with square bayonet socket 5, an end face indent of crossbeam 30mm, the overstriking of another one end face indent 40mm ， Zhu bar structure strengthens, rib thickness is 25mm, design has 12 lengthways of rod 6, and described lengthways of rod spacing is 300mm, and design has the horizontal rib 7 of three layers of web beam box-shaped internal structure, described horizontal bar stripe pitch is 230mm, and two ends, described crossbeam below are provided with the deck 8 that connects column.
For embodiment and accompanying drawing only be that this utility model is illustrated, not any restriction in addition, the utility model also can still have other variation embodiment, so allly be familiar with this operator and carry out other pattern under this case invention spirit and implement not breaking away from, the equivalence that all should be considered as this case claim is implemented.
Claims (10)
1. the crossbeam of a numerical control machining center, it comprises upper rail and the fromer rail that cooperates slide, it is characterized in that: described upper rail and fromer rail adopt orthogonal arrangement mode, and crossbeam integral body is adopted inside to be had the rib of employing to arrange to form the all-box-shape structure.
2. a kind of crossbeam of numerical control machining center according to claim 1, it is characterized in that: beam surface upper two ends symmetric design is useful on the hole that caves inward of lifting.
3. a kind of crossbeam of numerical control machining center according to claim 1, it is characterized in that: crossbeam one end is provided with square bayonet socket.
4. a kind of crossbeam of numerical control machining center according to claim 1 is characterized in that: an end face indent of crossbeam 30mm, another one end face indent 40mm.
5. a kind of crossbeam of numerical control machining center according to claim 1, it is characterized in that: rib thickness is 23-26mm.
6. a kind of crossbeam of numerical control machining center according to claim 1, it is characterized in that: design has 12 lengthways of rod.
7. a kind of crossbeam of numerical control machining center according to claim 1, it is characterized in that: described lengthways of rod spacing is 290-310mm.
8. a kind of crossbeam of numerical control machining center according to claim 1, it is characterized in that: design has the horizontal rib of three layers of web beam box-shaped internal structure.
9. a kind of crossbeam of numerical control machining center according to claim 1, it is characterized in that: described horizontal bar stripe pitch is 220-240mm.
10. a kind of crossbeam of numerical control machining center according to claim 1, it is characterized in that: two ends, described crossbeam below are provided with the deck that connects column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035362 CN203109604U (en) | 2013-01-24 | 2013-01-24 | Cross beam of computerized numerical control (CNC) machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035362 CN203109604U (en) | 2013-01-24 | 2013-01-24 | Cross beam of computerized numerical control (CNC) machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109604U true CN203109604U (en) | 2013-08-07 |
Family
ID=48889981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320035362 Expired - Fee Related CN203109604U (en) | 2013-01-24 | 2013-01-24 | Cross beam of computerized numerical control (CNC) machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112279A (en) * | 2016-08-26 | 2016-11-16 | 江苏亚威机床股份有限公司 | A kind of laser cutting machine extruded aluminium section crossbeam |
-
2013
- 2013-01-24 CN CN 201320035362 patent/CN203109604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112279A (en) * | 2016-08-26 | 2016-11-16 | 江苏亚威机床股份有限公司 | A kind of laser cutting machine extruded aluminium section crossbeam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20150124 |
|
| EXPY | Termination of patent right or utility model |