CN202507064U - Transverse beam of numerical control cutting machine - Google Patents
Transverse beam of numerical control cutting machine Download PDFInfo
- Publication number
- CN202507064U CN202507064U CN2011204868424U CN201120486842U CN202507064U CN 202507064 U CN202507064 U CN 202507064U CN 2011204868424 U CN2011204868424 U CN 2011204868424U CN 201120486842 U CN201120486842 U CN 201120486842U CN 202507064 U CN202507064 U CN 202507064U
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- Prior art keywords
- girder
- cutting machine
- numerical control
- control cutting
- auxiliary
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Abstract
The utility model discloses a transverse beam of a numerical control cutting machine. The transverse beam comprises a main beam and an auxiliary beam. The main beam is connected with the auxiliary beam through a support. The upper surface and the external side surface of the main beam are respectively provided with a guide rail. The transverse beam of the numerical control cutting machine has the advantages that since the upper surface and the external side surface of the main beam are respectively provided with one guide rail, the deformation quantity of a transverse trolley can be reduced, the stability of the transverse trolley is improved, the relative positions of a vertical plane and a horizontal plane can be guaranteed and the machining accuracy of the cutting machine is improved; and since the main beam, the auxiliary beam, a vertical rod and an oblique rod are rectangular pipes, the weight is relatively light, the stability is better, the rigidity is higher, the accuracy can be better controlled and the cost is reduced.
Description
Technical field
The utility model relates to numerical control cutting machine, the crossbeam that uses on particularly a kind of numerical control cutting machine.
Background technology
In mechanical processing process, sheet material cutting usual way has hand cut, semi auto cutting machine cutting and numerical control cutting machine cutting.Hand cut is flexible, but hand cut is of poor quality, scale error is big, waste of material is big, the following process workload is big, and working condition is abominable simultaneously, and production efficiency is low.Copying cutting machine in the semi auto cutting machine, the quality of cut workpiece is better, because it uses cutting die, is not suitable for single-piece, small lot and big work piece cut; Though and other type semi auto cutting machine has reduced labor strength, its function is simple, only is fit to some part cuttings than regular shape.The Numerical control cutting technology is the efficient cutting technique of an automation on accurate fly-cutting technology basis, growing up.The manual relatively and semi-automatic cutting mode of Numerical control cutting can improve sheet material cutting ground efficient, cut quality effectively, alleviates operator ground labour intensity.
Numerical control cutting machine partly is made up of digital control system, programing system, air-channel system and mechanical movement system etc. usually.As shown in Figure 1, crossbeam 1 is as the indispensable important component part of mechanical movement system, and it plays a part connection horizontal to key components and parts such as dolly 3, vertical dollies 2.Present most crossbeam adopts cast iron or steel plate welding, screwing to form, and adopt the crossbeam of cast iron structure too heavy mobile dumb, and control accuracy does not reach requirement; Adopt the crossbeam installation of screw syndeton or break down to be shifted easily when repairing, can't guarantee relative position; Adopt the crossbeam of steel plate welding, cost is too high and rigidity is not enough.It all is on same plane that two guide rail installed surfaces of existing crossbeam are arranged again, simultaneously in the crossbeam side or simultaneously on crossbeam, will increase the deflection of horizontal dolly like this, influences horizontal dolly stability, and then influences the machining accuracy of cutting machine.
The utility model content
To the deficiency of above-mentioned prior art, the purpose of the utility model provide a kind of simple in structure, deflection is little, the numerical control cutting machine crossbeam of good stability.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of numerical control cutting machine crossbeam comprises girder, auxiliary girder, and said girder is connected through a support with said auxiliary girder, is equipped with a guide rail on the upper surface of said girder and the lateral surface.
Preferably, said support is welded by several montants and several brace.
Preferably, said girder, auxiliary girder, montant, brace are rectangular tube.
Preferably, said girder is provided with steel band case installing plate and tooth bar installing plate.
Preferably, the bottom of said girder is provided with the girder substrate, and the bottom of said auxiliary girder is provided with the auxiliary girder substrate.
Preferably, said guide rail is a round guide.
Technique scheme has following beneficial effect: this numerical control cutting machine crossbeam is equipped with a guide rail at the upper surface and the lateral surface of girder; Can reduce horizontal dolly deflection like this; Improve horizontal dolly stability, guarantee the relative position of vertical and horizontal plane, thereby improve the cutting machine machining accuracy.Girder, auxiliary girder, montant, brace are rectangular tube, and its weight is lighter relatively, and stability is better, and rigidity is bigger, and better control accuracy has reduced cost simultaneously.
Above-mentioned explanation only is the general introduction of the utility model technical scheme; In order more to know the technological means of understanding the utility model; And can implement according to the content of specification, below this patent is elaborated with the preferred embodiment and the conjunction with figs. of the utility model.
Description of drawings
Fig. 1 connects the structural representation to dolly, vertical dolly for crossbeam.
Fig. 2 is the vertical view of the utility model embodiment.
The specific embodiment
Describe in detail below in conjunction with the preferred embodiment of accompanying drawing to the utility model.
As shown in Figure 2, this numerical control cutting machine crossbeam comprises girder 11, auxiliary girder 15, and girder 11 is connected through a support with auxiliary girder 15, on the upper surface of girder 11 and the lateral surface all through a support 13 and a round guide 18.Above-mentioned support is welded by several montants and several brace, and this triangular support supports more stable than quadrangle, and is out of shape little.Girder 11, auxiliary girder 15, montant, brace are rectangular tube.Girder 11 is provided with steel band case installing plate 12 and tooth bar installing plate 14.The bottom of girder 11 is provided with girder substrate 17, and the bottom of auxiliary girder 15 is provided with auxiliary girder substrate 16, and girder substrate 17, auxiliary girder substrate 16 are used for connection lengthwise to dolly.
This numerical control cutting machine crossbeam is equipped with a guide rail at the upper surface and the lateral surface of girder, can reduce horizontal dolly deflection like this, improves horizontal dolly stability, guarantees the relative position of vertical and horizontal plane, thereby improves the cutting machine machining accuracy.Girder, auxiliary girder, montant, brace are rectangular tube, and its weight is lighter relatively, and stability is better, and rigidity is bigger, and better control accuracy has reduced cost simultaneously.
More than a kind of numerical control cutting machine crossbeam that the utility model embodiment is provided carried out detailed introduction; For one of ordinary skill in the art; According to the thought of the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum; This description should not be construed as the restriction to the utility model, and all any changes of being made according to the utility model design philosophy are all within the protection domain of the utility model.
Claims (6)
1. a numerical control cutting machine crossbeam comprises girder, auxiliary girder, and said girder is connected through a support with said auxiliary girder, it is characterized in that: be equipped with a guide rail on the upper surface of said girder and the lateral surface.
2. numerical control cutting machine crossbeam according to claim 1 is characterized in that: said support is welded by several montants and several brace.
3. numerical control cutting machine crossbeam according to claim 2 is characterized in that: said girder, auxiliary girder, montant, brace are rectangular tube.
4. numerical control cutting machine crossbeam according to claim 1 is characterized in that: said girder is provided with steel band case installing plate and tooth bar installing plate.
5. numerical control cutting machine crossbeam according to claim 1 is characterized in that: the bottom of said girder is provided with the girder substrate, and the bottom of said auxiliary girder is provided with the auxiliary girder substrate.
6. numerical control cutting machine crossbeam according to claim 1 is characterized in that: said guide rail is a round guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204868424U CN202507064U (en) | 2011-11-30 | 2011-11-30 | Transverse beam of numerical control cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204868424U CN202507064U (en) | 2011-11-30 | 2011-11-30 | Transverse beam of numerical control cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202507064U true CN202507064U (en) | 2012-10-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204868424U Expired - Fee Related CN202507064U (en) | 2011-11-30 | 2011-11-30 | Transverse beam of numerical control cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202507064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382376A (en) * | 2015-12-24 | 2016-03-09 | 昆山乾坤机器制造有限公司 | 3D numerical control cutting rotary head and 3D numerical control cutting machine |
| CN109940291A (en) * | 2019-04-16 | 2019-06-28 | 安徽联合智能装备有限责任公司 | Double cross beam type laser cutting machines and moving method |
-
2011
- 2011-11-30 CN CN2011204868424U patent/CN202507064U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382376A (en) * | 2015-12-24 | 2016-03-09 | 昆山乾坤机器制造有限公司 | 3D numerical control cutting rotary head and 3D numerical control cutting machine |
| CN109940291A (en) * | 2019-04-16 | 2019-06-28 | 安徽联合智能装备有限责任公司 | Double cross beam type laser cutting machines and moving method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20181130 |