CN206747801U - Laser cutting machine body and laser cutting machine - Google Patents
Laser cutting machine body and laser cutting machine Download PDFInfo
- Publication number
- CN206747801U CN206747801U CN201720652491.7U CN201720652491U CN206747801U CN 206747801 U CN206747801 U CN 206747801U CN 201720652491 U CN201720652491 U CN 201720652491U CN 206747801 U CN206747801 U CN 206747801U
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- longeron
- laser cutting
- cutting machine
- crossbeam
- machine bed
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 75
- 238000005266 casting Methods 0.000 claims abstract description 6
- 238000009826 distribution Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000003754 machining Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 208000035126 Facies Diseases 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 206010057040 Temperature intolerance Diseases 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008543 heat sensitivity Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model provides a laser cutting lathe bed and laser cutting machine relates to laser cutting equipment technical field, the utility model provides a laser cutting machine lathe bed includes: at least two longerons and many crossbeams, many crossbeams are located between the longeron of two relative settings, and many crossbeams distribute along the length direction of longeron, and the tip of many crossbeams is connected with the longeron that corresponds, longeron and many crossbeams casting structure as an organic whole. Will the utility model provides a laser cutting machine lathe bed is applied to among the laser cutting machine to welded lathe bed yielding among the alleviating prior art, thereby influences the technical problem of laser cutting machine machining precision.
Description
Technical field
Laser cutting device technical field is the utility model is related to, more particularly, to a kind of laser cutting machine bed and laser
Cutting machine.
Background technology
As expanding economy and the progress of society, laser cutting application field are more and more extensive.Laser processing technology is
One production efficiency height and the strong technology of production capacity, as long as while can also be repaiied in last minute to design
Change, without influenceing whole article manufacturing process；Bigger benefit is exactly that terminal user can control short version or middle version to produce, and
Without manufacturing substantial amounts of template, quickly can so be reacted according to customer demand；And for flexibility angle, laser
Process technology can process any shape for having woven procedure.Increased rapidly with China's yield with what is consumed,
Laser process equipment is just popularized rapidly in China.
Laser process equipment mainly includes lathe bed and cutting mechanism, the lathe bed master in laser process equipment of the prior art
To be made up of the tubing and sheet material to be linked together by welding manner, tubing and the sheet material caused stress during welding
It is larger, tubing or tubing is produced cracking or deformation, so that lathe bed is deformed, influence the processing essence of laser process equipment
Degree.
Utility model content
The purpose of this utility model is to provide a kind of laser cutting machine bed, to alleviate the lathe bed welded in the prior art
It is yielding, so as to influence to be cut by laser the technical problem of machining accuracy.
Laser cutting machine bed provided by the utility model includes：At least two longerons and Duo Gen crossbeams, the more horizontal strokes
Beam is between two longerons being oppositely arranged, length direction distribution of the more crossbeams along the longeron；
The end of the more crossbeams connects with the corresponding longeron, and the longeron is integrated casting with the more crossbeams
Make structure.
Further, the longeron is hollow structure, the side being internally provided with for supporting the longeron of the longeron
The longeron stud of wall.
Further, the stud lightening hole being square is provided with the end face of the longeron stud.
Further, multiple longeron lightening holes being square are provided with the side wall of the longeron, multiple longerons subtract
Length direction distribution of the repeated hole along the longeron.
Preferably, the crossbeam is hollow structure, the side wall being internally provided with for supporting the crossbeam of the crossbeam
Crossbeam stud.
Further, the crossbeam lightening hole being square is provided with the side wall of the crossbeam.
Preferably, the crossbeam includes upper beam slab and the lower beam slab that is oppositely arranged with the upper beam slab, the upper beam slab with
The lower beam slab is connected by supporting plate.
Further, the supporting plate lightening hole being square is provided with the supporting plate.
Further, the support protrusion for installing guide rail is provided with the relative side of two longerons.
In laser cutting machine bed provided by the utility model, the longeron being oppositely arranged is used to support in laser cutting machine
Workbench, more crossbeams are connected between two longerons, for improving the intensity of whole laser cutting machine bed；Two longerons
Be integrated cast structure with more crossbeams, be integrated the longitudinal and cross beam of cast structure during being processed internal stress compared with
It is small, while have the advantages that rigidity is high and it is small to be plastically deformed, so that laser cutting machine bed is not likely to produce deformation.
Compared with the existing lathe bed being made up of the tubing and sheet material that are linked together by welding manner, the utility model
Longitudinal and cross beam in the laser cutting machine bed of offer is integrated cast structure, laser cutting machine bed is not likely to produce change
Shape, and then avoid the situation that laser cutting machine bed deformation impacts to laser cutting machining accuracy and occur.
Another object of the present utility model is to provide a kind of laser cutting machine, to alleviate the lathe bed welded in the prior art
It is yielding, so as to influence to be cut by laser the technical problem of machining accuracy.
Laser cutting machine provided by the utility model includes：Laser described in laser cutting mechanism and above-mentioned technical proposal is cut
Cutting mill lathe bed, the laser cutting mechanism are arranged on the lathe bed.
Described laser cutting machine is same relative to Dominant Facies possessed by prior art with above-mentioned laser cutting machine bed,
It will not be repeated here.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation one for the laser cutting machine bed that the utility model embodiment provides；
Fig. 2 is the structural representation two for the laser cutting machine bed that the utility model embodiment provides；
Fig. 3 is the polycrystalline substance schematic diagram of the laser cutting machine bed that the utility model embodiment provides in Fig. 1；
Fig. 4 is the structural representation of the laser cutting machine bed middle cross beam that the utility model embodiment provides in Fig. 2.
Icon：1- longerons；11- longeron plates；111- longeron lightening holes；12- longeron studs；121- stud lightening holes；
13- support protrusions；14- bearings；2- crossbeams；21- header boards；211- crossbeam lightening holes；22- crossbeam studs；On 23-
Beam slab；Beam slab under 24-；25- supporting plates；251- supporting plate lightening holes.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
Fig. 1 is the structural representation one for the laser cutting machine bed that the utility model embodiment provides, and Fig. 2 is that this practicality is new
The structural representation two for the laser cutting machine bed that type embodiment provides, as depicted in figs. 1 and 2, the utility model embodiment carries
The laser cutting machine bed of confession includes：At least two longerons 1 and Duo Gen crossbeams 2, more crossbeams 2 are oppositely arranged vertical positioned at two
Between beam 1, length direction distribution of the more crossbeams 2 along longeron 1, the end of more crossbeams 2 connects with corresponding longeron 1, longeron 1
Cast structure is integrated with more crossbeams 2.
In the laser cutting machine bed that the utility model embodiment provides, the longeron 1 being oppositely arranged is used to support laser
Workbench in cutting machine, the quantity of longeron 1 can be two, three or four etc., in the present embodiment, the quantity of longeron 1
For two, two longerons 1 are oppositely arranged, and more crossbeams 2 divide between being connected to two longerons 1 along the length direction interval of longeron 1
Cloth, more crossbeams 2 are parallel to each other, for improving the intensity of whole laser cutting machine bed, the length directions of more crossbeams 2 with
The length direction of two longerons 1 is vertical；Two longerons 1 are integrated cast structure with more crossbeams 2, are integrated the vertical of cast structure
Beam 1 and the internal stress during being processed of crossbeam 2 are smaller, while have the advantages that rigidity is high and it is small to be plastically deformed, so that
Laser cutting machine bed is not likely to produce deformation.
Compared with the existing lathe bed being made up of the tubing and sheet material that are linked together by welding manner, the utility model
Longeron 1 and crossbeam 2 in the laser cutting machine bed that embodiment provides are integrated cast structure, are not easy laser cutting machine bed
It is deformed, and then avoids laser cutting machine bed deformation and the situation that the machining accuracy of laser cutting machine impacts is sent out
It is raw.
Specifically, longeron 1 and crossbeam 2 are made by cast iron materials, and longeron 1 and crossbeam 2 are cast as by way of casting
It is structure as a whole, the tubing and plate connected by the longeron 1 of cast iron materials casting with the mass ratio of crossbeam 2 by welding manner
The quality of material is high, lathe bed is reduced the susceptibility of vibrations, is shaken so as to reduce in laser cutting process to machining accuracy
Influence；In addition, because the phosphorus content of cast iron is higher, it is more not easy temperature distortion, and be cut by laser and be used as a kind of hot-working,
Its generation heat is larger, and the heat sensitivity of longeron 1 and crossbeam 2 is relatively low made of cast iron materials, it is not easy because of temperature distortion
And influence machining accuracy；In addition, laser cutting machine bed such as is processing and transported at the link, inevitably unexpected lack can be produced
Mouthful, and the integrally formed laser cutting machine bed of iron casting will not produce any change due to material property because of breach, so as to
Further increase the comprehensive stability of laser cutting machine tool.
Further, longeron 1 is hollow structure, and being internally provided with for longeron 1 is stood for the longeron of the side wall of support stringer 1
Muscle 12.
As shown in figure 1, include two longeron plates 11 being oppositely arranged in the longeron 1 of hollow structure, two longeron plates 11
Upper surface is connected by level board, and the upper surface of two longeron plates 11 is connected with the lower surface of level board；Two longeron plates 11
Between be provided with longeron stud 12 for supporting two longeron plates 11, the quantity of longeron stud 12 is multiple, and multiple longerons are stood
Length direction of the muscle 12 along longeron plate 11 is uniformly distributed, and the end face of multiple longeron studs 12 is rectangle, multiple longeron studs
End face on 12 vertical direction is vertical with the end face on the vertical direction of longeron plate 11, two longeron plates 11 and level board and
Longeron stud 12 is integrated cast structure.In the laser cutting machine bed provided using the utility model embodiment, level board
For support works platform, longeron plate 11 is used for support level plate, and the longeron stud 12 between two longeron plates 11 is used to improving whole
The intensity of individual longeron 1.Make longeron 1 that longeron stud 12 is set for hollow structure and inside it, reduce the same of the mass of longeron 1
When, the intensity of raising longeron 1.
Further, the stud lightening hole 121 being square is provided with the end face of longeron stud 12.
As shown in figures 1 and 3, a stud lightening hole 121, the He of longeron stud 12 are provided with each longeron stud 12
Stud lightening hole 121 on longeron stud 12 is rectangle, the length direction of stud lightening hole 121 and the length of longeron stud 12
Degree direction is identical, and the corner of stud lightening hole 121 is provided with rounding, to prevent longeron stud 12 by stress concentration.Vertical
Stud lightening hole 121 is set on beam stud 12, and the shape of stud lightening hole 121 is square, rounded is subtracted with traditional
Repeated hole is compared, and square stud lightening hole 121 can increase the de-material amount of longeron stud 12, so as to mitigate the weight of longeron 1；Together
When, compared with traditional process equipment, laser cutting machine reduces to the cutting stress of workpiece to be machined, therefore, in longeron stud
The stud lightening hole 121 being square is set on 12, while 1 weight of longeron is mitigated, can avoid causing the intensity of longeron 1
Influence.
Further, multiple longeron lightening holes 111 being square, multiple longeron lightening holes are provided with the side wall of longeron 1
111 are distributed along the length direction of longeron 1.
When longeron 1 is entity structure, as shown in Fig. 2 being provided with multiple longeron losss of weight being square in the side wall of longeron 1
Hole 111, length direction of multiple longeron lightening holes 111 along longeron 1 are uniformly distributed；Longeron lightening hole 111 is rectangle, longeron
The length direction of lightening hole 111 is identical with the length direction of longeron 1, and the line number of longeron lightening hole 111 is a line, and with a line
The base of longeron lightening hole 111 be located in same horizontal line, the corner of longeron lightening hole 111 is provided with rounding, to prevent
Only longeron 1 is by stress concentration.Compared with traditional rounded lightening hole, the longeron lightening hole 111 that is square can increase vertical
The de-material amount of beam 1, so as to mitigate the weight of longeron 1；Meanwhile compared with traditional process equipment, laser cutting machine is to being processed
The cutting stress of workpiece reduces, and therefore, the longeron lightening hole 111 being square is set on longeron 1, is mitigating the weight of longeron 1
Meanwhile, it is capable to avoid impacting the intensity of longeron 1.
When longeron 1 is hollow structure, longeron lightening hole 111 is provided with two longeron plates 11 being oppositely arranged, is had
Body, a line longeron lightening hole 111 is provided with the longeron plate 11 in outside, is provided with the longeron plate 11 of inner side more
Row longeron lightening hole 111, length direction of multiple longeron lightening holes 111 along longeron plate 11 on the longeron plate 11 in outside are equal
Even distribution, and the base of multiple longeron lightening holes 111 is located in same horizontal line, the corner of longeron lightening hole 111 is provided with
Rounding, to prevent longeron plate 11 by stress concentration；The line number of longeron lightening hole 111 on the longeron plate 11 of inner side can be
Two rows or three rows etc., in the present embodiment, the line number of longeron lightening hole 111 is three rows, and three row longeron lightening holes 111 are along longeron
The short transverse distribution of plate 11, length direction of the longeron lightening hole 111 along longeron plate 11 in often going be uniformly distributed, and often goes
The base of longeron lightening hole 111 be located on same level row.Multirow longeron loss of weight is set on the longeron plate 11 positioned at inner side
Hole 111, guide rail or miscellaneous part can be set between the longeron lightening hole 111 of adjacent rows, mitigating the quality of longeron 1
Convenient installation miscellaneous part simultaneously.
Preferably, crossbeam 2 is hollow structure, the crossbeam stud for being internally provided with the side wall for support beam 2 of crossbeam 2
22。
As shown in figure 3, include two header boards 21 being oppositely arranged in the crossbeam 2 of hollow structure, two header boards 21
Upper surface is connected by connecting plate, and connecting plate and two header boards 21 are integrated cast structure, are set between two header boards 21
There is a crossbeam stud 22 for support beam plate 21, the quantity of crossbeam stud 22 can be one, two between two header boards 21
Or three etc., in the present embodiment, the quantity of crossbeam stud 22 is two between two header boards 21, two crossbeam studs 22
Be distributed along the length direction of header board 21, the end face of two crossbeam studs 22 is rectangle, two crossbeam studs 22 it is vertical
End face on direction is vertical with the end face on the vertical direction of header board 21, two header boards 21 and connecting plate and crossbeam stud 22
It is integrated cast structure.Make crossbeam 2 that crossbeam stud 22 is set for hollow structure and inside it, reduce the same of the mass of crossbeam 2
When, the intensity of raising crossbeam 2.
Further, the crossbeam lightening hole 211 being square is provided with the side wall of crossbeam 2.
The crossbeam lightening hole 211 being square is provided with two relative header boards 21 in crossbeam 2, two relatively horizontal
The quantity of crossbeam lightening hole 211 on beam slab 21 is equal and corresponds setting, the number of the crossbeam lightening hole 211 on header board 21
Amount can be one, two or more etc., and in the present embodiment, the quantity of each crossbeam lightening hole 211 of header board 21 is one, two
Crossbeam lightening hole 211 on individual header board 21 is oppositely arranged, and two crossbeam lightening holes 211 are respectively positioned on the header board 21 where it
Middle part；Two crossbeam lightening holes 211 are rectangle, the length direction of crossbeam lightening hole 211 and the length direction of header board 21
Identical, the corner of crossbeam lightening hole 211 is provided with rounding, to prevent header board 21 by stress concentration.With traditional in circle
The lightening hole of shape is compared, and the crossbeam lightening hole 211 being square can increase the de-material amount of header board 21, so as to mitigate crossbeam 2
Weight；Meanwhile compared with traditional process equipment, laser cutting machine reduces to the cutting stress of workpiece to be machined, therefore, in horizontal stroke
The crossbeam lightening hole 211 being square is set on beam 2, while 2 weight of crossbeam is mitigated, avoids and the intensity of crossbeam 2 is caused
Influence.
Further, two circular lightening holes are additionally provided with header board 21, two circular lightening holes are located opposite from horizontal stroke
The both sides of beam lightening hole 211, the setting of two circular lightening holes further alleviates the weight of crossbeam 2, while prevents production
The phenomenon of raw stress concentration produces.
Preferably, crossbeam 2 includes upper beam slab 23 and the lower beam slab 24 being oppositely arranged with upper beam slab 23, upper beam slab 23 and underbeam
Plate 24 is connected by supporting plate 25.
As shown in figure 4, upper beam slab 23 and lower beam slab 24 are vertically set, set between upper beam slab 23 and lower beam slab 24
There is supporting plate 25, the length of supporting plate 25 is less than the length of upper beam slab 23 and lower beam slab 24, and supporting plate 25 is used to connect beam slab
23 and lower beam slab 24, while increase the intensity of crossbeam 2, upper beam slab 23, supporting plate 25 and lower beam slab 24 are integrated cast structure.Make
Crossbeam 2 includes the upper beam slab 23 connected by supporting plate 25 and lower beam slab 24, while 2 mass of crossbeam is reduced, improves crossbeam 2
Intensity.
Further, the supporting plate lightening hole 251 being square is provided with supporting plate 25.
Specifically, the quantity of each upper backup pad lightening hole 251 of supporting plate 25 can be one, two or three etc., at this
In embodiment, the quantity of each upper backup pad lightening hole 251 of supporting plate 25 is one, and supporting plate lightening hole 251 is rectangle, branch
The length direction of fagging lightening hole 251 is identical with the length direction of crossbeam 2, and the corner of supporting plate lightening hole 251 is provided with down
Fillet, to prevent supporting plate 25 by stress concentration.The supporting plate lightening hole 251 being square is set in supporting plate 25, mitigated
While 2 weight of crossbeam, avoid and the intensity of crossbeam 2 is impacted.
Further, the support protrusion 13 for installing guide rail is provided with the relative side of two longerons 1.
As shown in figure 1, support protrusion 13 is rectangular parallelepiped structure, the length direction of support protrusion 13 and the length side of longeron 1
To identical, the upper surface of support protrusion 13 is less than the upper surface of longeron 1, the upper surface position of the support protrusion 13 on two longerons 1
In in same level, support protrusion 13 is integrated cast structure with longeron 1.Swash what is provided using the utility model embodiment
During light cutting machine lathe bed, guide rail can be set in support protrusion 13, meet different to use needs.
Further, the lower surface for the laser cutting machine bed that the utility model embodiment provides is provided with bearing 14, has
Body, as shown in figure 1, the lower end of every longeron 1 is provided with multiple bearings 14, bearing 14 and crossbeam 2 one on every crossbeam 2
One is correspondingly arranged, and cast structure is integrated between bearing 14 and longeron 1.Stabilization when being used for increase laser cutting machine bed
Property, the machining accuracy of the part contacted on laser cutting machine bed with ground need to be improved, the setting of bearing 14 can be reduced to swashing
The working (finishing) area of light cutting machine lathe bed, improve processing efficiency.
Embodiment two
The purpose of the present embodiment two is to provide a kind of laser cutting machine, variable to alleviate the lathe bed welded in the prior art
Shape, so as to influence to be cut by laser the technical problem of machining accuracy.
The laser cutting machine that the present embodiment two provides includes：It is cut by laser the laser cutting machine that mechanism and embodiment one provide
Lathe bed, laser cutting mechanism are arranged on lathe bed.
The laser cutting machine bed that the laser cutting machine that the present embodiment two provides provides with embodiment one is relative to existing skill
Dominant Facies are same possessed by art, will not be repeated here.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. laser cutting machine bed, it is characterised in that including：At least two longerons and Duo Gen crossbeams, the more crossbeams Between the longeron being oppositely arranged positioned at two, length direction distribution of the more crossbeams along the longeron；The end of the more crossbeams connects with the corresponding longeron, and the longeron is integrated casting knot with the more crossbeams Structure.
- 2. laser cutting machine bed according to claim 1, it is characterised in that the longeron is hollow structure, described vertical The longeron stud for being internally provided with the side wall for supporting the longeron of beam.
- 3. laser cutting machine bed according to claim 2, it is characterised in that be provided with the end face of the longeron stud The stud lightening hole being square.
- 4. laser cutting machine bed according to claim 2, it is characterised in that be provided with the side wall of the longeron multiple The longeron lightening hole being square, length direction distribution of multiple longeron lightening holes along the longeron.
- 5. laser cutting machine bed according to claim 1, it is characterised in that the crossbeam is hollow structure, the horizontal stroke The crossbeam stud for being internally provided with the side wall for supporting the crossbeam of beam.
- 6. laser cutting machine bed according to claim 5, it is characterised in that be provided with the side wall of the crossbeam in side The crossbeam lightening hole of shape.
- 7. laser cutting machine bed according to claim 1, it is characterised in that the crossbeam include upper beam slab and with it is described The lower beam slab that upper beam slab is oppositely arranged, the upper beam slab are connected with the lower beam slab by supporting plate.
- 8. laser cutting machine bed according to claim 7, it is characterised in that be provided with what is be square in the supporting plate Supporting plate lightening hole.
- 9. laser cutting machine bed according to claim 1, it is characterised in that on the relative side of two longerons It is provided with the support protrusion for installing guide rail.
- A kind of 10. laser cutting machine, it is characterised in that including：It is cut by laser mechanism and as described in claim any one of 1-9 Laser cutting machine bed, it is described laser cutting mechanism be arranged on the laser cutting machine bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652491.7U CN206747801U (en) | 2017-06-06 | 2017-06-06 | Laser cutting machine body and laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652491.7U CN206747801U (en) | 2017-06-06 | 2017-06-06 | Laser cutting machine body and laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747801U true CN206747801U (en) | 2017-12-15 |
Family
ID=60622373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720652491.7U Active CN206747801U (en) | 2017-06-06 | 2017-06-06 | Laser cutting machine body and laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206747801U (en) |
-
2017
- 2017-06-06 CN CN201720652491.7U patent/CN206747801U/en active Active
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