CN201291336Y - Flame cutting rack for flame cutting unit - Google Patents
Flame cutting rack for flame cutting unit Download PDFInfo
- Publication number
- CN201291336Y CN201291336Y CNU2008201234656U CN200820123465U CN201291336Y CN 201291336 Y CN201291336 Y CN 201291336Y CN U2008201234656 U CNU2008201234656 U CN U2008201234656U CN 200820123465 U CN200820123465 U CN 200820123465U CN 201291336 Y CN201291336 Y CN 201291336Y
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- Prior art keywords
- flame cutting
- rack
- steel plate
- steel
- unit
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- 238000005520 cutting process Methods 0.000 title claims abstract description 101
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 112
- 239000010959 steel Substances 0.000 claims abstract description 112
- 210000003781 tooth socket Anatomy 0.000 claims description 4
- 239000002893 slag Substances 0.000 abstract description 13
- 239000002699 waste material Substances 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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Abstract
The utility model relates to a flame cutting rack for flame cutting unit, the flame cutting rack has at least one rack unit, just be equipped with a plurality of support columns on every rack unit, the top protrusion of support column the upper surface of rack unit. The rack unit comprises a first steel plate, a second steel plate, a bearing plate and a rack frame body, wherein a plurality of first steel plates which are parallel to each other are arranged in the rack frame body, a plurality of first tooth grooves are formed in the first steel plates, and the bearing plate is embedded in the first tooth grooves. The first steel plate is further provided with a plurality of second tooth grooves, second steel plates are embedded in the second tooth grooves, and the first steel plates, the bearing plates and the second steel plates are arranged in a crossed mode to form a grid shape. Therefore, the utility model discloses a flame cutting rack is not only difficult to be cut the loss by cutting flame, but also is convenient for clear up and collect waste material and slag.
Description
Technical Field
The utility model relates to a flame cutting rack especially indicates a flame cutting rack that is applicable to flame cutting unit, is difficult for being cut and decreases and can improve operational environment.
Background
At present, in the metallurgical industry, a large amount of cutting operations for side edges, sizing and samples of medium-thickness steel plates are needed, and the cutting operations are mainly completed by using a flame cutting unit. A prominent problem of the existing flame cutting machine set in the practical operation is a flame cutting rack used by the flame cutting machine set. Most of the existing flame cutting platforms for flame cutting machine sets are composed of a plurality of unit flat plates, convex sawteeth are formed on the upper surface of each unit flat plate in a processing mode, and the tips of the sawteeth are used for supporting a steel plate to be cut. The flame cutting rack with the structure has the following defects in the actual production operation:
1. when the steel plate is cut, the known flame cutting rack has a poor working environment, waste materials and slag formed in cutting can be seriously accumulated on the surface of the rack, and are difficult to clean and collect, so that a lot of inconvenience is brought to production.
2. As the saw teeth arranged on the surface of the known bench are formed by directly cutting the bench steel plate and the cut steel plate supported by the tips of the saw teeth is close to the surface of the bench, the known flame cutting bench is easily damaged by cutting in the cutting process, the whole cutting bench is damaged, the steel plate is not stably placed, and the service life and the reliability of the bench are further influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a flame cutting rack for flame cutting unit.
To achieve the above object, the present invention provides a flame cutting rack for a flame cutting machine set, the flame cutting rack for a flame cutting machine set has at least one rack unit, just be equipped with a plurality of support columns on every rack unit, the top protrusion of support column the upper surface of rack unit.
In the present invention, the supporting column is a cylindrical body, and the bottom surface thereof is fixedly connected to the upper surface of the rack unit.
In the present invention, the top end of the supporting pillar is in the shape of a circular truncated cone or a truncated pyramid.
The utility model discloses in, the rack unit comprises the steel sheet, the support column equipartition in the steel sheet upper surface.
The utility model discloses in, the rack unit includes the rack framework, be equipped with a plurality of first steel sheets that are parallel to each other in the rack framework, the both ends of first steel sheet with rack framework fixed connection, be equipped with a plurality of first tooth's grooves on the first steel sheet, just the distance of first tooth's groove interval regulation sets up on every first steel sheet the bearing plate has been embedded to have put in the first tooth's groove, the both ends of bearing plate with rack framework fixed connection.
The utility model discloses in, still be equipped with a plurality of second tooth's sockets on the first steel sheet, the distance setting of second tooth's socket interval regulation is in the both sides of first tooth's socket the second steel sheet has been set up to the second tooth's socket embeds, the both ends of second steel sheet with rack framework fixed connection, just first steel sheet with the bearing plate the second steel sheet alternately sets up and forms latticedly.
The utility model discloses in, the height of bearing plate and second steel sheet with the degree of depth of first, second tooth's socket cooperatees, just the top surface of bearing plate, second steel sheet with the top surface of first steel sheet is in the coplanar.
The utility model discloses in, the bottom of bearing plate and/or second steel sheet be equipped with first and/or second tooth's socket that the tooth groove matched with that sets up on the first steel sheet, the top surface of bearing plate, second steel sheet with the top surface of first steel sheet is in the coplanar.
The utility model discloses in, the bearing plate with the steel sheet thickness of rack framework is the same, and is greater than first, second steel sheet thickness.
The utility model discloses in, the bottom surface welded fastening of support column is in on the bearing plate of rack unit, just the support column is a columnar body, and its top is round platform form or prismoid form.
To sum up, the utility model discloses a flame cut rack for flame cut unit has following advantage:
1. the utility model discloses a flame cutting rack for flame cutting unit, through the support column that sets up on the rack unit, make cut the steel sheet with keep certain distance between the flame cutting rack. When cutting the steel sheet, this distance enables flame can not cut the cutting rack to avoided cutting flame to the damage of flame cutting rack body.
2. The utility model discloses a support column adopts columnar body structure, and is round platform form or terrace with edge form with the top that is contacted by the cutting steel sheet, places like this on the cutting rack by for minimum face contact between cutting steel sheet and the rack to reduced the support column and by the area of contact of cutting the steel sheet, not only be difficult for damaging the rack unit at the in-process of cutting the steel sheet, also be difficult for damaging the support column simultaneously. In addition, the support column can be independently replaced after being damaged in the long-time use process, so that the service life of the flame cutting rack for the flame cutting unit is prolonged.
3. The utility model discloses a rack that flame cutting machine was used, through first steel sheet and second steel sheet, the bearing plate that has the rectangle tooth's socket violently indulge alternately to splice and form latticed cutting rack to make through the support column that sets up on the bearing plate and leave cutting rack certain distance by the cutting steel sheet, consequently, the slag that produces in the cutting process can pass through the net of flame cutting rack falls into cutting rack below, and the waste material of production can directly fall on the flame cutting rack to make things convenient for the categorised collection and the clearance of slag, waste material, improved operation personnel's operational environment. And the utility model has the advantages of simple structure, easily make and maintain the convenience.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein,
FIG. 1 is a schematic top view of a stage unit of an embodiment of the flame cutting stage 1 of the present invention;
FIG. 2: is a cross-sectional view taken along line a-a of fig. 1;
FIG. 3: a schematic plan view of a gantry unit of embodiment 2 of the flame cutting gantry of the present invention;
FIG. 4: is a cross-sectional view taken along line B-B of fig. 2;
FIG. 5; the structure schematic diagram of a second steel plate of the embodiment 3 of the flame cutting rack of the utility model;
FIG. 6: the utility model discloses a flame cutting rack embodiment 4's bearing plate structure sketch map.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings. Wherein like parts are given like reference numerals.
Example 1
Referring to fig. 1 and 2, the flame cutting rack for flame cutting machine set of the present invention has at least one rack unit 1, and the rack unit 1 is provided with a plurality of support columns 2, the top ends of the support columns 2 protrude from the upper surface of the rack unit 1.
The gantry unit 1 includes a first steel plate 11, a bearing plate 13, and a gantry frame 14. Wherein: the first steel plates 11 are arranged in parallel inside the rack frame 14, and both ends of the first steel plates 11 are fixedly connected with the rack frame 14. The first steel plate 11 is provided with a plurality of rectangular first slots 111, and each first slot 111 is spaced apart by a predetermined distance. A bearing plate 13 is embedded in the first tooth groove 111, and the bearing plate 13 and the first steel plate 11 intersect to form a grid shape. And two ends of the bearing plate 13 are fixedly connected with the rack frame 14. In order to improve the overall strength of the gantry unit 1, a weld fixation may be performed at the intersection between the bearing plate 13 and the first steel plate 11. The top surfaces of the first steel plate 11, the bearing plate 13, and the gantry frame 14 are substantially in the same plane.
The supporting column 2 is a column, and the bottom surface thereof is fixedly connected to the bearing plate 13 of the rack unit 1. In order to reduce the damage of flame cutting to the supporting column 2, the top 22 of the supporting column 2 is preferably circular truncated cone-shaped, but may be truncated pyramid-shaped. The plurality of support columns 2 are uniformly fixed to the bearing plate 13 of the table unit 1 at predetermined intervals, and the support columns 2 may be provided on the table frame 14 to support the steel plate to be cut as needed.
The bearing plates 13 are arranged parallel to each other, and the distance between the two bearing plates 13 can be set according to the specification of the steel plate to be cut. The distance between the first steel plates 11 is only required to enable slag generated by cutting to fall smoothly, and waste materials can fall on the rack unit 11, and in this embodiment, the distance between the first steel plates 11 is smaller than the distance between the bearing plates 13. In addition, the bearing plate 13 and the first steel plate 11 may be crossed at any angle.
In actual use, one or more than one rack unit 1 forms the flame cutting rack, and the rack can be arranged on a foundation pit or fixed with a foundation through a support. The steel plate to be cut is arranged on the flame cutting rack, the top end of the supporting column 2 abuts against and supports the steel plate to be cut, and the top end of the supporting column 2 protrudes out of the upper surface of the rack unit 1, so that the steel plate to be cut and the flame cutting rack are arranged at a certain distance, flame cannot be cut when the steel plate to be cut is cut, and therefore the cutting flame is prevented from damaging the flame cutting rack. Simultaneously, because the top of support column 2 is round platform form or prismoid form, consequently for minimum face contact between by cutting steel sheet and the rack to reduce the area of contact of support column with by cutting the steel sheet, reduced the damage of cutting flame to the support column.
Slag generated by the cut steel plate in the cutting process can fall into the lower part of the flame cutting rack through the interval between the first steel plates 11 of the rack unit 1, which are arranged in parallel with each other, and waste materials generated after cutting can directly fall on the flame cutting rack, so that the mixing of the waste materials and the slag is avoided, and the slag falling into the lower part of the rack can be lifted away after accumulating for a period of time, for example, and manually enters a foundation pit for slag cleaning work. And a small amount of slag falling on the flame cutting rack can be manually cleaned into the foundation pit, so that the slag is convenient to collect and clean. Thereby overcoming the defects of the prior art and being capable of conveniently collecting waste materials and cleaning slag.
The support column 2 receives the damage back in long-time use, only needs to change impaired support column 2, and need not to eliminate whole rack unit 1. Thereby, the service life of the stage unit 1 is prolonged, and the operational reliability thereof is improved.
Example 2
The structure of the present embodiment is substantially the same as that of embodiment 1, and the differences are mainly as follows: the stage unit of the present embodiment also has a second steel plate. As shown in fig. 3 and 4, the first steel plate 11 is further provided with a plurality of second tooth grooves 112, and the second tooth grooves 112 are provided on both sides of the first tooth groove 111 at a predetermined distance. A second steel plate 12 is fitted into the second tooth groove 112, and both ends of the second steel plate 12 are fixedly connected to the gantry frame 14. In order to further enhance the fastening of the gantry unit 1, a weld fixation may be performed at the intersection between the first steel plate 12 and the first steel plate 11. Preferably, the second steel plate 12 has the same thickness as the first steel plate 11, the second steel plate 12 and the bearing plate 13 are disposed in parallel with each other, and the first steel plate 11, the bearing plate 13 and the second steel plate 12 cross each other to form a grid. The top surfaces of the first steel plate 11, the second steel plate 12, the bearing plate 13, and the gantry frame 14 are substantially in the same plane.
In this embodiment, the distance between the second tooth grooves 112 is limited, the distance between the second tooth grooves 112 may be preset according to actual requirements, and the preset distance between the second tooth grooves 112 is such that the size of the grid is such that the slag generated by cutting can be smoothly leaked off and the waste material can be directly dropped on the grid after the rack unit 11 is embedded with the second steel plate to form the grid. Meanwhile, the first steel plate 11, the second steel plate 12 and the bearing plate 13 are arranged in a crossed manner at any angle, so that the second steel plate 12, the bearing plate 13 and the first steel plate 11 form a rectangular or parallelogram grid shape.
Adopt the structure of this embodiment, further improved the bulk strength of rack, reduced the interval between each bearing plate 13, can avoid less cutting waste material to fall into the rack lower part, be convenient for to the recovery of waste material.
Other structures, working principles and beneficial effects of this embodiment are the same as those of embodiment 1, and are not described herein again.
Example 3
The structure of the present embodiment is substantially the same as the above embodiment, and the difference is mainly as follows: the second steel plate of the rack unit of the embodiment is provided with a tooth socket.
As shown in fig. 5, the bottom of the second steel plate 12 is provided with a tooth groove 121 matched with the second tooth groove 112 of the first steel plate 11. The tooth groove 121 and the second tooth groove 112 are engaged with each other. After the clamping, the two side walls of the tooth groove 121 are respectively abutted to the side walls of the corresponding first steel plates 11, so that the rack unit 1 can achieve a better stabilizing effect and better bearing capacity.
Other structures, working principles and beneficial effects of the present embodiment are the same as those of the above embodiment, and are not described herein again.
Example 4
The structure of the present embodiment is substantially the same as the above embodiment, and the difference is mainly as follows: the bearing plate of the rack unit of the embodiment is provided with a tooth socket.
As shown in fig. 6, the bottom of the bearing plate 13 is provided with a tooth slot 131 matched with the first tooth slot 111 of the first steel plate 11. The teeth grooves 131 are engaged with the first teeth grooves 111. After the clamping, the two side walls of the tooth slot 131 are respectively abutted to the side walls of the corresponding first steel plates 11, so that the rack unit 1 can achieve a better stabilizing effect and better bearing capacity. Of course, the tooth grooves 131 and 121 can be arranged at the bottom of the bearing plate 13 and the bottom of the second steel plate 12 at the same time, so as to further improve the stability and the bearing capacity of the rack unit 1.
Other structures, working principles and beneficial effects of the present embodiment are the same as those of the above embodiment, and are not described herein again.
In addition, in order to make the utility model discloses a structure is simpler, the rack unit also can directly constitute by the steel sheet be provided with a plurality of support columns on the upper surface of steel sheet, so that the steel sheet does not receive the damage of cutting flame.
The above description is only for the specific embodiments of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made in the claims and the specification of the present invention should be covered by the present invention.
Claims (10)
1. A flame cutting rack for a flame cutting machine set is characterized in that the flame cutting rack for the flame cutting machine set is provided with at least one rack unit, a plurality of support columns are arranged on each rack unit, and the top ends of the support columns protrude out of the upper surface of the rack unit.
2. A flame cutting block for a flame cutting assembly as set forth in claim 1, wherein the support post is a cylindrical body having a bottom surface fixedly attached to an upper surface of the block unit.
3. A flame cutting block as claimed in claim 2, wherein the top of the support post is truncated or truncated.
4. A flame cutting stand for a flame cutting assembly as claimed in any of claims 1 to 3, wherein the stand unit is constructed of a steel plate, the support posts being uniformly distributed on the upper surface of the steel plate.
5. The flame cutting rack for the flame cutting machine set according to claim 1, wherein the rack unit comprises a rack frame body, a plurality of first steel plates which are parallel to each other are arranged in the rack frame body, two ends of each first steel plate are fixedly connected with the rack frame body, a plurality of first tooth grooves are arranged on each first steel plate, the first tooth grooves are arranged on each first steel plate at intervals of a specified distance, a bearing plate is embedded in each first tooth groove, and two ends of each bearing plate are fixedly connected with the rack frame body.
6. A flame cutting rack for a flame cutting machine set as claimed in claim 5, characterized in that the first steel plate is further provided with a plurality of second tooth grooves, the second tooth grooves are arranged at two sides of the first tooth grooves at a specified interval, second steel plates are embedded in the second tooth grooves, two ends of the second steel plates are fixedly connected with the rack frame body, and the first steel plates, the bearing plate and the second steel plates are arranged in a crossed mode to form a grid shape.
7. The flame cutting table for flame cutting machine set of claim 6, characterized in that the height of the bearing plate and the second steel plate is matched with the depth of the first and the second tooth grooves, and the top surfaces of the bearing plate and the second steel plate are in the same plane with the top surface of the first steel plate.
8. A flame cutting rack for a flame cutting machine set as claimed in claim 6, characterized in that the bottom of the bearing plate and/or the second steel plate is provided with a tooth socket matched with the first and/or the second tooth socket arranged on the first steel plate, and the top surfaces of the bearing plate and the second steel plate are in the same plane with the top surface of the first steel plate.
9. A flame cutting block for a flame cutting assembly as set forth in any of claims 5-8, wherein the bearing plate and the steel plate of the block frame are the same thickness and are greater than the thickness of the first and second steel plates.
10. A flame cutting table frame for a flame cutting machine set according to any of claims 5-8, characterized in that the bottom surface of the supporting column is welded and fixed on the bearing plate of the table frame unit, and the supporting column is a column-shaped body, the top end of which is in a circular truncated cone shape or a truncated pyramid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201234656U CN201291336Y (en) | 2008-11-04 | 2008-11-04 | Flame cutting rack for flame cutting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201234656U CN201291336Y (en) | 2008-11-04 | 2008-11-04 | Flame cutting rack for flame cutting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291336Y true CN201291336Y (en) | 2009-08-19 |
Family
ID=41004790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201234656U Expired - Fee Related CN201291336Y (en) | 2008-11-04 | 2008-11-04 | Flame cutting rack for flame cutting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291336Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489827A (en) * | 2011-12-05 | 2012-06-13 | 中国二十二冶集团有限公司 | Round steel replaced cutting platform |
| CN102990189A (en) * | 2012-12-22 | 2013-03-27 | 厦门船舶重工股份有限公司 | Convex point grid platform of plasma and flame numerical control cutting machine |
| CN103028810A (en) * | 2012-12-24 | 2013-04-10 | 中国十九冶集团（防城港）设备结构有限公司 | Insertion-type movable oxy-acetylene cutting platform |
| CN104889948A (en) * | 2015-06-26 | 2015-09-09 | 南通理工学院 | Novel stone plate processing table |
| CN111037225A (en) * | 2019-12-18 | 2020-04-21 | 浙江众汇交通工程有限公司 | Production process of guideboard |
-
2008
- 2008-11-04 CN CNU2008201234656U patent/CN201291336Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489827A (en) * | 2011-12-05 | 2012-06-13 | 中国二十二冶集团有限公司 | Round steel replaced cutting platform |
| CN102990189A (en) * | 2012-12-22 | 2013-03-27 | 厦门船舶重工股份有限公司 | Convex point grid platform of plasma and flame numerical control cutting machine |
| CN103028810A (en) * | 2012-12-24 | 2013-04-10 | 中国十九冶集团（防城港）设备结构有限公司 | Insertion-type movable oxy-acetylene cutting platform |
| CN104889948A (en) * | 2015-06-26 | 2015-09-09 | 南通理工学院 | Novel stone plate processing table |
| CN111037225A (en) * | 2019-12-18 | 2020-04-21 | 浙江众汇交通工程有限公司 | Production process of guideboard |
| CN111037225B (en) * | 2019-12-18 | 2020-12-04 | 浙江众汇交通工程有限公司 | Production process of guideboard |
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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: 20090819 Termination date: 20151104 |
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| EXPY | Termination of patent right or utility model |