CN209110359U - A kind of round billet burr removal device - Google Patents
A kind of round billet burr removal device Download PDFInfo
- Publication number
- CN209110359U CN209110359U CN201821948131.2U CN201821948131U CN209110359U CN 209110359 U CN209110359 U CN 209110359U CN 201821948131 U CN201821948131 U CN 201821948131U CN 209110359 U CN209110359 U CN 209110359U
- Authority
- CN
- China
- Prior art keywords
- round billet
- out mechanism
- pipeline air
- oxygen hose
- removal device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model discloses round billet burr removal devices, comprising: oxygen hose, fuel gas conduit and pipeline air-out mechanism；The oxygen hose and the fuel gas conduit are vertically arranged respectively, and bottom end is connected separately with the pipeline air-out mechanism, round billet to be processed is arranged between the oxygen hose and the fuel gas conduit, the gas outlet of the pipeline air-out mechanism is towards the round billet to be processed, and the pipeline air-out mechanism can be gone up and down along vertical direction；The pipeline air-out mechanism includes: connecting leg, articulation piece and gas outlet, and the gas outlet is connected by the articulation piece with one end of the connecting leg.The round billet burr removal device overcome in the prior art steel mill be generally used hydraulic shear cutting slab or pendulum burring machine deburring, installation route is relative complex, higher cost, the high problem of maintenance cost.
Description
Technical field
The utility model relates to slab processing unit (plant) fields, and in particular, to a kind of round billet burr removal device.
Background technique
In continuous casting production process, slab is cut into block under the action of flame cutting machine high-speed flame, is cutting through
Journey high temperature steel stream slab bottom (lancing location) formed molten steel, by being cooled into hard burr, due to burr mainly by
Molten steel and impurity composition, the adhesive force on slab is very strong, therefore at present both at home and abroad generally using deburring equipment to burr
It is removed online, and in recent years, with national energy-saving environment-friendly type steel enterprise construction development trend and slab hot rolling direct sending
The gradually maturation of technology, hot-loading and hot-conveying rate are continuously improved, and the demand to defect free slab is also more more and more urgent, so online will casting
Base burr removal, it has also become indispensable link in slab production.
In the prior art, steel mill is generally used hydraulic shear cutting slab or pendulum burring machine deburring, this kind of technique
Though slab burr can be completely eliminated, slab/stocking presentation quality is greatly improved, installation route is relative complex, higher cost, dimension
It protects costly.
Therefore it provides slag device is blown in a kind of self-control installation, in cutting process, slag device is blown as billet shift trolley is walked about,
It realizes that side cutting edge blows slag effect, cost is greatly saved, a kind of round billet burr removal device for facilitating worker to safeguard is this reality
The problem of with novel urgent need to resolve.
Utility model content
In view of the above technical problems, the purpose of the utility model is to overcome steel mills in the prior art to be generally used hydraulic shear
Slab or pendulum burring machine deburring are cut, installation route is relative complex, higher cost, the high problem of maintenance cost, thus
A kind of self-control installation is provided and blows slag device, in cutting process, slag device is blown as billet shift trolley is walked about, realizes that side cutting edge is blown
Slag effect, is greatly saved cost, a kind of round billet burr removal device for facilitating worker to safeguard.
To achieve the goals above, the utility model provides a kind of round billet burr removal device, and the round billet burr is gone
Except device includes: oxygen hose, fuel gas conduit and pipeline air-out mechanism；The oxygen hose and the fuel gas conduit are vertically arranged respectively, and
Bottom end is connected separately with the pipeline air-out mechanism, and round billet to be processed is arranged between the oxygen hose and the fuel gas conduit, institute
The gas outlet of pipeline air-out mechanism is stated towards the round billet to be processed, and the pipeline air-out mechanism can rise along vertical direction
Drop；Wherein, the pipeline air-out mechanism includes: connecting leg, articulation piece and gas outlet, the gas outlet by the articulation piece with
One end of the connecting leg is connected.
Preferably, the pipeline air-out mechanism further includes hose and transfer tube, one end of the hose and the connecting leg phase
Connection, the other end is connected with the bottom end of the oxygen hose, and the side of the oxygen hose, the drive is arranged in the transfer tube
Piston rod on dynamic pump is vertically arranged, and the bottom end of the piston rod is connected with the connecting leg；The pipeline air-out mechanism and institute
It is also the same for stating the connection structure of fuel gas conduit.
Preferably, the gas outlet is in horn-like.
Preferably, the first force (forcing) pump is provided in the middle part of the oxygen hose；Second is provided in the middle part of the fuel gas conduit to add
Press pump.
Preferably, the first control valve is additionally provided in the middle part of the oxygen hose；Second is provided in the middle part of the fuel gas conduit
Control valve.
Preferably, the material of the oxygen hose and fuel gas conduit is DN15 pipe.
Preferably, gas flowmeter is additionally provided in the middle part of the connecting leg.
According to the above technical scheme, when in use, device is fixed for round billet burr removal device provided by the utility model
It is used in the enterprising enforcement of billet shift trolley, as billet shift trolley is walked about, realizes that side cutting edge blows slag effect.The oxygen hose and fuel gas conduit
To round billet blow gas to be processed, convection current is generated, gas generates convection current to improve the effect for blowing slag, and described in the present apparatus
Gas outlet can rotate, to adjust the direction of outlet, indirectly improve and blow slag effect.Round billet burr provided by the utility model
Removal device overcome in the prior art steel mill be generally used hydraulic shear cutting slab or pendulum burring machine deburring, road is installed
Line is relative complex, higher cost, the high problem of maintenance cost.
Other feature and advantage of the utility model will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of round billet burr removal device that provides in a kind of preferred embodiment of the utility model
Figure.
Description of symbols
1 oxygen hose, 21 first force (forcing) pump
22 second force (forcing) pump, 31 first control valve
32 second control valve, 4 articulation piece
5 gas outlet, 6 connecting leg
The round billet to be processed of 7 hose 8
9 transfer tube, 10 fuel gas conduit
11 gas flowmeters
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
In the present invention, in the absence of explanation to the contrary, the side that " upper and lower, inside and outside " etc. is included in the term
Position word only represent orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, without that should regard
For the limitation to the term.
As shown in Figure 1, the utility model provides a kind of round billet burr removal device, the round billet burr removal device packet
It includes: oxygen hose 1, fuel gas conduit 10 and pipeline air-out mechanism；The oxygen hose 1 and the fuel gas conduit 10 are vertically arranged respectively, and bottom
End is connected separately with the pipeline air-out mechanism, and round billet 8 to be processed is arranged between the oxygen hose 1 and the fuel gas conduit 10,
The gas outlet 5 of the pipeline air-out mechanism is towards the round billet 8 to be processed, and the pipeline air-out mechanism can be along vertical side
To lifting；Wherein, the pipeline air-out mechanism includes: connecting leg 6, articulation piece 4 and gas outlet 5, and the gas outlet 5 passes through described
Articulation piece 4 is connected with one end of the connecting leg 6.
According to the above technical scheme, when in use, device is fixed for round billet burr removal device provided by the utility model
It is used in the enterprising enforcement of billet shift trolley, as billet shift trolley is walked about, realizes that side cutting edge blows slag effect.The oxygen hose 1 and combustion gas
Pipe 10 generates convection current to 8 blow gas of round billet to be processed, and gas generates convection current to improve the effect for blowing slag, and the present apparatus
Described in gas outlet 5 can rotate, to adjust the direction of outlet, indirectly improve and blow slag effect.It is provided by the utility model
Round billet burr removal device overcome in the prior art steel mill be generally used hydraulic shear cutting slab or pendulum burring machine deburring,
Its installation route is relative complex, higher cost, the high problem of maintenance cost.
In a kind of preferred embodiment of the utility model, the pipeline air-out mechanism further includes hose 7 and driving
Pump 9, one end of the hose 7 is connected with the connecting leg 6, and the other end is connected with the bottom end of the oxygen hose 1, and the drive
The side of the oxygen hose 1 is arranged in dynamic pump 9, and the piston rod in the transfer tube 9 is vertically arranged, and the bottom end of the piston rod
It is connected with the connecting leg 6；The pipeline air-out mechanism is identical as the connection structure of the fuel gas conduit 10 and above structure, the drive
Dynamic pump 9 can drive the connecting leg 6 to move along vertical direction, to adjust the direction of outlet, slag effect is blown in raising.
Slag effect is blown in order to further increase, in a kind of preferred embodiment of the utility model, the gas outlet 5
In horn-like.
In a kind of preferred embodiment of the utility model, the middle part of the oxygen hose 1 is provided with the first force (forcing) pump
21；The middle part of the fuel gas conduit 10 is provided with the second force (forcing) pump 22, and force (forcing) pump can effectively improve the pressure of outlet, for mentioning
The effect that height blows slag has good effect.
In a kind of preferred embodiment of the utility model, the middle part of the oxygen hose 1 is additionally provided with the first control
Valve 31；The middle part of the fuel gas conduit 10 is provided with the second control valve 32, so that staff's control be facilitated to blow slag work.
In a kind of preferred embodiment of the utility model, the material of the oxygen hose 1 and fuel gas conduit 10 is DN15
Pipe.
In a kind of preferred embodiment of the utility model, the middle part of the connecting leg 6 is additionally provided with gas flowmeter
11, so that staff be facilitated to understand the flow of gas, slag effect is blown so as to preferably control.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above
Detail in above embodiment can be to the skill of the utility model in the range of the technology design of the utility model
Art scheme carries out a variety of simple variants, these simple variants belong to the protection scope of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance
It in the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the utility model is to each
No further explanation will be given for the possible combination of kind.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed
The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.
Claims (7)
1. a kind of round billet burr removal device, which is characterized in that the round billet burr removal device includes: oxygen hose (1), combustion gas
Manage (10) and pipeline air-out mechanism；The oxygen hose (1) and the fuel gas conduit (10) are vertically arranged respectively, and bottom end is separately connected
There is the pipeline air-out mechanism, round billet (8) to be processed is arranged between the oxygen hose (1) and the fuel gas conduit (10), described
The gas outlet (5) of pipeline air-out mechanism is towards the round billet (8) to be processed, and the pipeline air-out mechanism can be along vertical side
To lifting；Wherein,
The pipeline air-out mechanism includes: that connecting leg (6), articulation piece (4) and gas outlet (5), the gas outlet (5) pass through described
Articulation piece (4) is connected with one end of the connecting leg (6).
2. round billet burr removal device according to claim 1, which is characterized in that the pipeline air-out mechanism further includes soft
Pipe (7) and transfer tube (9), one end of the hose (7) are connected with the connecting leg (6), the other end and the oxygen hose (1)
Bottom end is connected, and the piston rod that the transfer tube (9) is arranged on the side of the oxygen hose (1), the transfer tube (9) is perpendicular
Straight setting, and the bottom end of the piston rod is connected with the connecting leg (6)；
The connection structure of the pipeline air-out mechanism and the fuel gas conduit (10) is also.
3. round billet burr removal device according to claim 1, which is characterized in that the gas outlet (5) is in horn-like.
4. round billet burr removal device according to claim 1, which is characterized in that the middle part of the oxygen hose (1) is arranged
There are the first force (forcing) pump (21)；The second force (forcing) pump (22) are provided in the middle part of the fuel gas conduit (10).
5. round billet burr removal device according to claim 4, which is characterized in that the middle part of the oxygen hose (1) is also set
It is equipped with the first control valve (31)；The second control valve (32) are provided in the middle part of the fuel gas conduit (10).
6. round billet burr removal device according to claim 1, which is characterized in that the oxygen hose (1) and fuel gas conduit
(10) material is DN15 pipe.
7. round billet burr removal device according to claim 1, which is characterized in that also set up in the middle part of the connecting leg (6)
There are gas flowmeter (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948131.2U CN209110359U (en) | 2018-11-23 | 2018-11-23 | A kind of round billet burr removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948131.2U CN209110359U (en) | 2018-11-23 | 2018-11-23 | A kind of round billet burr removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110359U true CN209110359U (en) | 2019-07-16 |
Family
ID=67206359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821948131.2U Active CN209110359U (en) | 2018-11-23 | 2018-11-23 | A kind of round billet burr removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209110359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352125A (en) * | 2018-11-23 | 2019-02-19 | 芜湖新兴铸管有限责任公司 | A kind of round billet burr removal device |
-
2018
- 2018-11-23 CN CN201821948131.2U patent/CN209110359U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352125A (en) * | 2018-11-23 | 2019-02-19 | 芜湖新兴铸管有限责任公司 | A kind of round billet burr removal device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209110359U (en) | A kind of round billet burr removal device | |
| CN101023311A (en) | Smelting apparatus | |
| CN107552750A (en) | The multiple-strand caster and production method of large section Hot Metal in Beam Blank or slab can be produced | |
| CN205393522U (en) | Middle package blows argon gas device | |
| CN201906819U (en) | Improved roaster for billet tundish nozzle | |
| CN109352125A (en) | A kind of round billet burr removal device | |
| CN207873069U (en) | A kind of billet caster strand dephosphorization apparatus | |
| CN204770546U (en) | Abnormal shape base conticaster | |
| CN204234940U (en) | The online slag of square billet cutting blows and fuses device | |
| CN206952156U (en) | Baking device for intermediate ladle outlet | |
| CN212495272U (en) | Argon blowing system of continuous casting rotary table | |
| CN2717576Y (en) | Mold-filling argon protecting device | |
| CN202719865U (en) | Dual-circuit water cooling structure used for metallurgical furnace roller | |
| CN214060546U (en) | Slag pot, chute and tuyere linkage device | |
| CN211101485U (en) | Fan-shaped section roller bearing cooling piping structure | |
| CN204818026U (en) | Package blows argon barricade in middle of modified | |
| CN204198764U (en) | A kind of steel beam water cooling device of blast furnace tuyere platform | |
| CN101972840A (en) | Billet continuous casting machine and tundish thereof | |
| CN207508231U (en) | A kind of continuous small-billet casting cuts the preceding integral water-cooled elongated roller device of formula | |
| CN208662464U (en) | A kind of continuous casting two cold spray boom flow control quickly cleans tool | |
| CN205834146U (en) | The chiller of the secondary cooling section of continuous caster improved | |
| CN205927031U (en) | Bending section frame of setting between slab caster crystallizer and fan -shaped section | |
| CN214392267U (en) | Device for protecting slab driving roller | |
| CN208261845U (en) | A kind of continuous casting long gate argon seal apparatus | |
| CN213257007U (en) | Continuous casting square billet slag blowing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |