CN205927435U - Steel cylinder cutting equipment suitable for large -scale gasifier - Google Patents
Steel cylinder cutting equipment suitable for large -scale gasifier Download PDFInfo
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- CN205927435U CN205927435U CN201620867027.5U CN201620867027U CN205927435U CN 205927435 U CN205927435 U CN 205927435U CN 201620867027 U CN201620867027 U CN 201620867027U CN 205927435 U CN205927435 U CN 205927435U
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- steel cylinder
- cutting equipment
- cutting machine
- cylinder body
- gasification furnace
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Abstract
The utility model discloses a lateral wall of the cutting steel cylinder body or a steel cylinder cutting equipment suitable for large -scale gasifier of terminal surface, its including the flame cutting machine that is located steel cylinder body top or side, bear the steel cylinder body and make its pivoted drive and change supporting mechanism, centre gripping and control flame cutting machine's position and the multiaxis support of direction, it includes the base, installs in the backing roll or the supporting wheel of the base and the bearing steel cylinder body through the stabilizer blade to drive commentaries on classics supporting mechanism. The backing roll or the supporting wheel bearing steel cylinder body that changes supporting mechanism is driven in the use to make the steel cylinder body rotate, steel cylinder body side or top set up flame cutting machine, and the normal running fit flame cutting machine of the steel cylinder body removes the locus of points that can confirm flame processing along steel cylinder axis, start flame cutting machine and walk a week along machining path and can accomplish automatic cutout processing.
Description
Technical field
This utility model is related to steel cutting technique, more particularly, to a kind of steel cylinder cutting equipment being applied to large-scale gasification furnace.
Background technology
At present, in oil, the reactor of chemical industry, large-size cylinder body mutually pass through attachment structure application increasingly common, greatly directly
The wall thickness of footpath cylinder is typically also larger, and the face processing of mutually passing through between them is exactly the difficult problem that must resolve in the mill.
Steel pipe mutually passes through connection each other, by traditional manufacturing process, be typically with make model, line, artificial setting-out, hand cut,
Manual polishing etc. falls behind complicated operating procedure, and the precision of hand cut is low, the concordance mutually passing through face welded gaps of two cylinders
It is difficult to ensure that, need substantial amounts of artificial correction, inefficiency, labor strength is big.Large diameter steel pipe especially so, with pass
The method of system will have a strong impact on manufacturing schedule, expends substantial amounts of cost of labor, and welding quality is difficult to ensure that.
The development of Modern CAD/CAM technology, gives people to analyse in depth research and mutually passes through attachment structure and bring great convenience,
Set up threedimensional model, can intuitively to each mutually pass through part with and their situations about combining carry out deep analysis, research, choosing
Select most suitable bevel for welding, extract the data of intersection, numerical programming programme-control cutting tool just can obtain exactly
To required intersecting shape shape.
When generally cutting intersection, steel pipe is fixed, then find the three-dimensional path of required cutting by cutting equipment, lead to
Cross multidimensional size and the angular adjustment that multijoint control sickle carries out solid space, the parameter of required regulation is excessively so that adjust
The dimensional accuracy that precision obtains with cutting is not good enough, passes through connection particularly with the steel pipe phase with diameter greater than 1000mm, current mutually passes through
Wire cutting machine sufficiently accurately can't go out the intersection of pipe, phase perforation and bevel for welding by surface trimming.
Content of the invention
For the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide one kind to look for by aggregate motion
The steel cylinder cutting equipment being applied to large-scale gasification furnace of quasi- flame cutting machining locus.
In order to solve above-mentioned technical problem, this utility model be employed technical scheme comprise that：One kind is applied to large-scale gasification
The steel cylinder cutting equipment of stove, for cutting side wall or the end face of steel cylinder, it include above steel cylinder or side flame
Cutting machine, carry steel cylinder and make that it rotates turn support mechanism, the position clamping and controlling flame cutting machine and direction
Multi-shaft support, described turn support mechanism include base, be installed on base by leg and the backing roll of support steel cylinder or
Support wheel.
It is applied to a kind of improvement of the technical scheme of the steel cylinder cutting equipment of large-scale gasification furnace as this utility model, described
Multi-shaft support includes fixedly mounting and be located at the top of steel cylinder placement location or side and sets along the axial direction parallel to steel cylinder
The crossbeam put, the slide rail of horizontally set located at crossbeam, the stand being slidably mounted at described slide rail and there is vertical rail, slidably
Be installed on the pedestal of vertical rail, described stand is provided with the sliding driver driving stand to slide, and described steel cylinder cutting equipment also sets
There is the controller electrically connecting with sliding driver.
It is applied to a kind of improvement of the technical scheme of the steel cylinder cutting equipment of large-scale gasification furnace as this utility model, described
Multi-shaft support also includes the fulcrum being rotatably mounted to described pedestal, the swing span being installed on described shaft end, and swing span presss from both sides
Hold described flame cutting machine, described pedestal is provided with the driver of the control fulcrum electrically connecting with described controller.
It is applied to a kind of improvement of the technical scheme of the steel cylinder cutting equipment of large-scale gasification furnace as this utility model, described
It is provided with the drive pendulum device electrically connecting with described controller between fulcrum and swing span.
It is applied to a kind of improvement of the technical scheme of the steel cylinder cutting equipment of large-scale gasification furnace as this utility model, described
Pedestal is provided with the vertical shift driver electrically connecting with described controller.
It is applied to a kind of improvement of the technical scheme of the steel cylinder cutting equipment of large-scale gasification furnace as this utility model, described
Crossbeam is fixedly installed in ground or wall by bracing frame.
It is applied to a kind of improvement of the technical scheme of the steel cylinder cutting equipment of large-scale gasification furnace as this utility model, described
Bracing frame is portal frame.
It is applied to a kind of improvement of the technical scheme of the steel cylinder cutting equipment of large-scale gasification furnace as this utility model, described
Crossbeam is located at the surface of described backing roll or support wheel axis of symmetry.
The beneficial effects of the utility model are：Using the backing roll turning support mechanism or support wheel support steel cylinder,
And so that steel cylinder is rotated, steel cylinder side or top arrange flame cutting machine, the edge of the flame cutting machine that is rotatably assorted of steel cylinder
The movement of steel cylinder body axis can determine that the locus of points of flame processing, starts flame cutting machine and walks one week and can complete along machining locus
Surface trimming is processed.
Brief description
Fig. 1 is that steel cylinder cuts the structural representation of pore-forming according to intersection.
Fig. 2 is a kind of example structure schematic diagram of the steel cylinder cutting equipment being applied to large-scale gasification furnace of this utility model.
Fig. 3 is a kind of structural representation of the steel cylinder cutting equipment cut state being applied to large-scale gasification furnace of this utility model
Figure.
Specific embodiment
To further illustrate specific embodiment of the present utility model below in conjunction with the accompanying drawings.
Need to cut the intersection hole of the steel cylinder shown in Fig. 1, it is possible to use of the present utility model shown in Fig. 2, Fig. 3
Plant the steel cylinder cutting equipment being applied to large-scale gasification furnace, it is used for cutting side wall or end face of steel cylinder 11, and it is included positioned at steel
The flame cutting machine 33 of cylinder 11 top or side, carry steel cylinder 11 and make what it rotated to turn support mechanism 30, clamping simultaneously
Control the position of flame cutting machine 33 and the Multi-shaft support 20 in direction, the described support mechanism 30 that turns includes base 35, by propping up
Foot is installed on base and the backing roll of support steel cylinder 11 or support wheel 36.Using the backing roll turning support mechanism 30 or support
Take turns 36 support steel cylinders 11, and so that steel cylinder 11 is rotated, steel cylinder 11 side or top arrange flame cutting machine 33, steel cylinder 11
The flame cutting machine 33 that is rotatably assorted along steel cylinder 11 axis direction movement can determine that flame processing the locus of points, start fire
Flame cutting machine 33 walks one week along machining locus（I.e. flame cutting machine makes a round trip）Surface trimming processing can be completed.Using computer
Matching intersection, is moved by its TRAJECTORY CONTROL flame cutting machine, you can realize self-acting feed cutting.Support wheel may be configured as wheel disc
Steel cylinder is made to erect, wheel disc rotates and drives steel cylinder to rotate, and flame cutting machine vertically moves and can achieve to selected tracing point position
Put and carry out flame cutting.Better way is steel cylinder 11 laterally to be droped to the ground be positioned on backing roll or support wheel 36, passes through
Drive backing roll or support wheel 36 steel cylinder 11 can be made to rotate and control its velocity of rotation and corner, thus controlling the model of cutting
Enclose；Using independent drive rotating device clamping steel cylinder 11 and its rotation can also be ordered about.The process cutting track point of cutting is all the time
It is maintained at the locus of same axial line（The steel cylinder surface location parallel with central shaft）, the steel cylinder 11 laterally droped to the ground is then
Preferably its extreme higher position, such that it is able to few control one degree of freedom（The lifting of flame cutting machine）, group need not be carried out in arcwall face
Close three dimensions and carry out track searching, reduce the difficulty of regulation and control.
Wherein, support wheel 36 erect come, respectively support steel cylinder 11 following side both sides, it is possible to use backing roll to
The following side both sides of support steel cylinder carry out support.The larger optional backing roll of length, can reduce dimensional discrepancy；Length is less,
Rigidity preferably steel cylinder can be supported using support wheel, it is to avoid the driving error that contact position excessively leads to.
More preferably, described Multi-shaft support 20 includes fixedly mounting and be located at the top of steel cylinder 11 placement location or side simultaneously
Along the axially arranged crossbeam 21 parallel to steel cylinder 11, the slide rail 22 of the horizontally set located at crossbeam 21, it is slidably mounted at
Described slide rail 22 simultaneously has the stand 23 of vertical rail 25, is slidably mounted on the pedestal 26 of vertical rail 25, and described stand 23 is provided with drive
The sliding driver that dynamic stand 23 is slided, described steel cylinder cutting equipment is additionally provided with the controller electrically connecting with sliding driver.Horizontal
Beam 21 parallel to the surface of steel cylinder 11, stand 23 and pedestal 26 when the slide rail 22 of crossbeam 21 is mobile, flame cutting machine 33
Pipette tips keep substantially consistent distances with the surface of steel cylinder 11, thus steel cylinder 11 only need to be controlled to rotate and stand 23 and pedestal
26 need the locus of points of processing along mobile can determine that of slide rail 22 of crossbeam 21, and that is, pipette tips correspond to the tracing point of steel cylinder 11.
More preferably, described Multi-shaft support 20 also include being rotatably mounted to described pedestal 26 fulcrum 28, be installed on described
The swing span 31 of fulcrum 28 end, swing span 31 clamps described flame cutting machine 33, and described pedestal 26 is provided with and described controller
The driver controlling fulcrum 28 rotation of electrical connection.More preferably state is the axis that fulcrum points to steel cylinder 11, by adjusting
The relative position of pedestal 26 and vertical rail 25 can determine the distance of pipette tips and steel cylinder surface, to adapt to the steel cylinder of different size
Carry out intersection cutting.By adjusting the deflection angle that swing span 31 can determine the pipette tips of flame cutting machine, thus control cutting
The gradient of mouth, makes fulcrum 28 rotate in the process control driver of cutting, thus incision periphery can cut out angle of inclination base
This consistent otch slope, so that two steel cylinders crash, during connection, one week contact position of groove all can be in close contact.
More preferably, it is provided with the drive pendulum device electrically connecting with described controller between described fulcrum 28 and swing span 31, thus can
With angle of inclination that is automatic and accurately adjusting determination groove, different angles of inclination can be selected in diverse location, so that
Two steel cylinders connect even closer, and dimensional fits obtain more accurate.
More preferably, described pedestal 26 is provided with the vertical shift driver electrically connecting with described controller, can automatically adjust flame
The distance on the pipette tips of cutting machine 33 and cylinder 11 surface is so that cutting efficiency is higher；Can also automatically adjust to be suitable for anon-normal
The intersection cutting of round steel cylinder.
More preferably, described crossbeam 21 is fixedly installed in ground or wall by bracing frame so as to have stable support knot
Structure, course of processing dimensional accuracy is ensured.
More preferably, support frame as described above is portal frame 38, and this is one of which supporting way, and similar structure is capable of surely
Fixed support can also.
More preferably, described crossbeam 21 is located at the surface of the axis of symmetry of described backing roll or support wheel, that is, steel cylinder
The surface of 11 placement location, for the circular steel cylinder 11 of different size, the axis position all with steel cylinder 11 for the crossbeam 21
In same vertical face, vertical rail 25 all referring to the axis to steel cylinder 11, need not adjust angle, be common to the steel cylinder of different size
Carry out intersection cutting.
Above disclosed only preferred embodiment of the present utility model, can not limit this practicality with this new certainly
The interest field of type, the equivalent variations therefore made according to this utility model claim, still belong to this utility model and covered
Scope.
Claims (8)
1. a kind of steel cylinder cutting equipment being applied to large-scale gasification furnace, for cutting side wall or the end face of steel cylinder, its feature exists
In：Including above steel cylinder or side flame cutting machine, carry steel cylinder and make what it rotated to turn support mechanism, folder
Hold and control the position of flame cutting machine and the Multi-shaft support in direction, the described support mechanism that turns is included base, pacified by leg
It is loaded on base the backing roll of support steel cylinder or support wheel.
2. the steel cylinder cutting equipment being applied to large-scale gasification furnace according to claim 1 it is characterised in that：Described multiaxis props up
Frame includes fixedly mounting and be located at the top of steel cylinder placement location or side and along the axially arranged horizontal stroke parallel to steel cylinder
Beam, the slide rail of horizontally set located at crossbeam, the stand being slidably mounted at described slide rail and there is vertical rail, it is slidably mounted
In the pedestal of vertical rail, described stand is provided with the sliding driver driving stand to slide, and described steel cylinder cutting equipment is additionally provided with and slides
Move the controller of driver electrical connection.
3. the steel cylinder cutting equipment being applied to large-scale gasification furnace according to claim 2 it is characterised in that：Described multiaxis props up
Frame also includes the fulcrum being rotatably mounted to described pedestal, the swing span being installed on described shaft end, and swing span clamping is described
Flame cutting machine, described pedestal is provided with the driver of the control fulcrum electrically connecting with described controller.
4. the steel cylinder cutting equipment being applied to large-scale gasification furnace according to claim 3 it is characterised in that：Described fulcrum with
It is provided with the drive pendulum device electrically connecting with described controller between swing span.
5. the steel cylinder cutting equipment being applied to large-scale gasification furnace according to claim 2 it is characterised in that：Described pedestal sets
There is the vertical shift driver electrically connecting with described controller.
6. the steel cylinder cutting equipment being applied to large-scale gasification furnace according to claim 2 it is characterised in that：Described crossbeam leads to
Cross bracing frame and be fixedly installed in ground or wall.
7. the steel cylinder cutting equipment being applied to large-scale gasification furnace according to claim 6 it is characterised in that：Support frame as described above
It is portal frame.
8. the steel cylinder cutting equipment being applied to large-scale gasification furnace according to claim 2 it is characterised in that：Described crossbeam position
Surface in described backing roll or support wheel axis of symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867027.5U CN205927435U (en) | 2016-08-11 | 2016-08-11 | Steel cylinder cutting equipment suitable for large -scale gasifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867027.5U CN205927435U (en) | 2016-08-11 | 2016-08-11 | Steel cylinder cutting equipment suitable for large -scale gasifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205927435U true CN205927435U (en) | 2017-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620867027.5U Active CN205927435U (en) | 2016-08-11 | 2016-08-11 | Steel cylinder cutting equipment suitable for large -scale gasifier |
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| Country | Link |
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| CN (1) | CN205927435U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569951A (en) * | 2019-01-14 | 2019-04-05 | 江苏工程职业技术学院 | A kind of electric automatization overhaul of the equipments protective device |
| CN110405329A (en) * | 2019-09-05 | 2019-11-05 | 福州大学 | Multi-angle rotary plasma cutter and application method |
| CN113787220A (en) * | 2021-09-18 | 2021-12-14 | 江苏理工学院 | Full-automatic glass fiber reinforced plastic pipeline intersecting line milling device and intelligent processing method |
| CN116586713A (en) * | 2023-07-19 | 2023-08-15 | 太仓红马机械设备制造有限公司 | Corrosion-resistant material cutting device of garbage incinerator |
-
2016
- 2016-08-11 CN CN201620867027.5U patent/CN205927435U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569951A (en) * | 2019-01-14 | 2019-04-05 | 江苏工程职业技术学院 | A kind of electric automatization overhaul of the equipments protective device |
| CN110405329A (en) * | 2019-09-05 | 2019-11-05 | 福州大学 | Multi-angle rotary plasma cutter and application method |
| CN110405329B (en) * | 2019-09-05 | 2024-03-01 | 福州大学 | Multi-angle rotary plasma cutting device and use method thereof |
| CN113787220A (en) * | 2021-09-18 | 2021-12-14 | 江苏理工学院 | Full-automatic glass fiber reinforced plastic pipeline intersecting line milling device and intelligent processing method |
| CN113787220B (en) * | 2021-09-18 | 2023-05-09 | 江苏理工学院 | Full-automatic glass fiber reinforced plastic pipeline intersecting line milling device and intelligent processing method |
| CN116586713A (en) * | 2023-07-19 | 2023-08-15 | 太仓红马机械设备制造有限公司 | Corrosion-resistant material cutting device of garbage incinerator |
| CN116586713B (en) * | 2023-07-19 | 2023-10-17 | 太仓红马机械设备制造有限公司 | Corrosion-resistant material cutting device of garbage incinerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 525024 Guangdong City, Maoming Province Ring West Road, No. 91 Patentee after: Maoming gravity Petrochemical Equipment Co Ltd Address before: 525024 Maoming City, Guangdong Province West Road, Maoming City, the gravity of the Petrochemical Machinery Manufacturing Co., Ltd., Patentee before: The Challenge Petrochemical Machinery Corporation |