CN101927387A - Flameproof cutting worktable of cutting machine - Google Patents
Flameproof cutting worktable of cutting machine Download PDFInfo
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- CN101927387A CN101927387A CN2010102697426A CN201010269742A CN101927387A CN 101927387 A CN101927387 A CN 101927387A CN 2010102697426 A CN2010102697426 A CN 2010102697426A CN 201010269742 A CN201010269742 A CN 201010269742A CN 101927387 A CN101927387 A CN 101927387A
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- cutting
- steel plate
- workbench
- worktable
- casting pig
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Abstract
The invention provides a flameproof cutting worktable of a cutting machine, which comprises a material shelf, steel plates and a casting pig, wherein the steel plates are arranged on the material rack and are welded to form a crossed net rack structure. The bottom of the casting pig has a cross slot. The casting pig is mounted above a crossed point on the net rack through the crossed slot. In use, the worktable lefts no traces and meets use requirements; therefore, the worktable saves steel materials, lowers energy consumption, reduces equipment maintenance cost for enterprises obviously and is high practical.
Description
Technical field
The present invention relates to the NC flame cutting machine field, and the workbench that particularly cuts relevant for a kind of cutting machine fire resistant.
Background technology
The formation of NC flame cutting machine system mechanics part is cut ground, cutting guide rail, cutting workbench etc. in addition except the cutting machine frame, wherein, saw working bench plays a part to make and is cut the steel plate location.Have because of being cut steel plate that volume is big, Heavy Weight, when lifting is put workbench had characteristics such as greater impact, so Working table structure is generally all bigger, it is a lot of to consume steel, and the rigidity of structure is had relatively high expectations.Workbench pattern in the cutting widespread usage has common dry-type working platform and common ability of swimming workbench, also is shallow water cutting workbench and cuts workbench under water.
Water when cutting because of flame in the water workstation has the effect of hardening to the steel plate of flame cutting, influences the secondary operations of steel plate, so common dry-type working platform is used in the flame cutting usually, we are only improved the correlation technique problem that this type of workbench relates to.Common dry-type working platform adopts the welding of shaped steel and general steel plate to form more in the production reality, because the particularity of flame cutting: be embodied in, the steel of flame cutting cut unaffected at phosphorus content＜0.45% o'clock; Phosphorus content＞0.5%, gas cutting is poor; During phosphorus content＞1%-1.2%, just be difficult to gas cutting.And shaped steel or general steel plate all are middle low carbon steel, and phosphorus content can cut within the scope.So in order to prevent the damage of flame in the cutting process of steel plate the cutting of workbench being caused, the structure of employing generally is that the one deck that contacts with steel plate is designed to the bin form, the bin below is the support of table, bears the weight of bin and steel plate and uses.The structure of bin adopts the mode of 80 to 100 band steel vertical setting of types, the scope of the full whole steel plate face of row.
Because of band steel is vertically to arrange, and by the accent fire before the cutting, flow to the cutting oxygen of the cutting of steel plate just can not be too big to current thickness steel plate, the quilt of the band steel below steel plate is cut thickness and generally can not surpassed 15mm like this, so just the rigidity to bin does not constitute influence, thereby has guaranteed the durability of work on hand platform.Under eight hours duty of class Three's per tour, this bin is the service life more than half one year, can satisfy the needs that actual cutting is produced.
But the workbench bin of above structure is switched to a certain extent at quilt and just must be changed, if the machine long rails is longer, whole top more changing jobs of band steel can spend the set-up time of length, so also can delay manufacturing schedule.Moreover the band steel on the bin is all vertically placed, and spacing is arranged relative very dense at 80-100mm in twos, and according to calculating, its weight will account for the over half of whole workbench weight, and the words of replacing are the no small expenses of pen to producing also.
Summary of the invention
At above problems of the prior art, the invention provides a kind of workbench of cutting machine fire resistant cutting, descend direction thereon, steel plate and existing steel plate plate are separated, only might switch to the casting pig that directly touches with steel plate when cutting steel plate during the flame cutting, again since casting pig can not cutting, so the flame cutting is to the almost not influence of whole workbench below the steel plate.Concrete technical scheme is as follows:
A kind of workbench of cutting machine fire resistant cutting comprises bin, steel plate and casting pig.Wherein, steel plate is arranged on the bin, and is welded into the cross grid structure mutually.The bottom of casting pig has the cross fluting.Casting pig is arranged at the top of the right-angled intersection point of rack by this cross fluting.
Among the present invention, the interval between two adjacent described casting pigs is greater than 200mm.
Among the present invention, the groove width of described cross fluting is than the wide 2-3mm of the steel plate of its underpart.
The invention has the beneficial effects as follows: the present invention has satisfied instructions for use in use without any cut channel, thereby has saved ferrous materials, has reduced energy consumption, has also obviously reduced the spending that enterprise is used for plant maintenance, and very strong practicality is arranged.
Description of drawings
Figure 1 shows that structural representation of the present invention.
Figure 2 shows that the vertical view of Fig. 1.
The specific embodiment
For above and other objects of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. are described in detail below.
Various elements are all influential to the gas cutting of steel in the iron and steel, comprise C, Mn, and Si, Cr, Ni, Mo, W, Al, Cu etc. will utilize these characteristics to choose a kind of material that relatively is fit to and make bin, just can solve the replacing problem of workbench bin.Because the range of metal of the difficult gas cutting of C content more than 1.2% is wider, material is easily obtained, and steel product cost is lower, so can be from wherein choosing.The C content of plain cast iron is substantially all more than 2%, so can cylinder iron realize this purpose.
In conjunction with Fig. 1 and Fig. 2, use a plurality of casting pigs 1 among the present invention, be inserted in the cross rack of steel plate 2 welding, make workbench at above-below direction, steel plate 2 and existing steel plate are separated, the flame cutting only might switch to the casting pig 1 that directly touches with steel plate when the time cutting steel plate, again since casting pig 1 can not cutting, so the flame cutting is to the almost not influence of whole workbench below the steel plate.
Among the present invention, the steel plate on the workbench bin 32 is welded into cross grid structure shown in Figure 1.On rack right-angled intersection point, arrange casting pig 1, distribute at interval evenly, and casting pig 1 interval＞200mm in twos.The bottom of casting pig 1 casts the cross notching construction, and groove width is than the wide 2-3mm of its underpart grid steel plate.At last, adjust all cast iron upper steel plate contact points, make the flatness of institute's point of adjustment reach the cutting instructions for use.
Concrete case study on implementation only is a preferable case study on implementation of the present invention described in the present invention, is not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application claim change and modification, all should be as technology category of the present invention.
Claims (3)
1. the workbench of a cutting machine fire resistant cutting comprises bin, it is characterized in that, also comprises:
Steel plate is arranged on the described bin, and is welded into the cross grid structure mutually; And
Casting pig, its bottom has the cross fluting, and casting pig is arranged at the top of the right-angled intersection point of rack by this cross fluting.
2. the workbench of cutting machine fire resistant cutting according to claim 1 is characterized in that the interval between two adjacent described casting pigs is greater than 200mm.
3. the workbench of cutting machine fire resistant cutting according to claim 1 is characterized in that, the groove width of described cross fluting is than the wide 2-3mm of the steel plate of its underpart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102697426A CN101927387A (en) | 2010-08-30 | 2010-08-30 | Flameproof cutting worktable of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102697426A CN101927387A (en) | 2010-08-30 | 2010-08-30 | Flameproof cutting worktable of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101927387A true CN101927387A (en) | 2010-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102697426A Pending CN101927387A (en) | 2010-08-30 | 2010-08-30 | Flameproof cutting worktable of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101927387A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345219A (en) * | 2015-12-09 | 2016-02-24 | 中冶陕压重工设备有限公司 | Numerical control gas cutting base supporting center |
| CN105397255A (en) * | 2015-12-21 | 2016-03-16 | 广船国际有限公司 | Plasma water bed cutting platform assembly |
| CN112388104A (en) * | 2020-11-09 | 2021-02-23 | 任自放 | Modular composite structure grid for steel plate flame cutting platform |
-
2010
- 2010-08-30 CN CN2010102697426A patent/CN101927387A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345219A (en) * | 2015-12-09 | 2016-02-24 | 中冶陕压重工设备有限公司 | Numerical control gas cutting base supporting center |
| CN105397255A (en) * | 2015-12-21 | 2016-03-16 | 广船国际有限公司 | Plasma water bed cutting platform assembly |
| CN112388104A (en) * | 2020-11-09 | 2021-02-23 | 任自放 | Modular composite structure grid for steel plate flame cutting platform |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101229 |