CN206373469U - A kind of continuous submerged arc overlaying welding device of large-scale milling roller surface - Google Patents
A kind of continuous submerged arc overlaying welding device of large-scale milling roller surface Download PDFInfo
- Publication number
- CN206373469U CN206373469U CN201720026882.8U CN201720026882U CN206373469U CN 206373469 U CN206373469 U CN 206373469U CN 201720026882 U CN201720026882 U CN 201720026882U CN 206373469 U CN206373469 U CN 206373469U
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- Prior art keywords
- submerged arc
- welding
- continuous
- continuous submerged
- overlay welding
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Abstract
Girder, the grinding roller support driven roller being arranged on the continuous submerged arc overlay welding installation girder, the continuous submerged arc overlay welding welding gun being arranged above the continuous submerged arc overlay welding installation girder, the quick cooling air blower for being arranged at the continuous submerged arc overlay welding welding gun side are installed the utility model discloses a kind of large-scale continuous submerged arc overlaying welding device of milling roller surface, including for the continuous submerged arc overlay welding that large-scale grinding roller is installed in support；The continuous submerged arc overlay welding that is axially parallel to of the grinding roller support driven roller installs girder, directly over the continuous submerged arc overlay welding welding gun is arranged at the top of large-scale milling roller surface, the quick cooling air blower is axially vertically disposed, and the roll surface of the axis and large-scale grinding roller of the quick cooling air blower is tangent.The cooling effectiveness after milling roller surface welding of wear-resisting layers can be improved, so that the wearing layer of milling roller surface is rapidly achieved predetermined strength and can removed from continuous submerged arc overlay welding equipment, to improve the utilization rate of equipment and installations of continuous submerged arc overlay welding equipment.
Description
Technical field
The utility model is related to a kind of continuous submerged arc overlay welding equipment technical field of grinding roller, particularly a kind of large-scale milling roller surface
Continuous submerged arc overlaying welding device.
Background technology.
Grinding machine is that a kind of grinding for being widely used in the industries such as electric power, machinery, building materials, metallurgy, cement, coal, chemical industry is set
Standby, the main working parts of grinding machine are grinding roller, and large-sized grinder grinding roller of the prior art is mainly cast member, and large-sized grinder is ground
There is the problem of wearing and tearing more serious in roller, the grinding roller after abrasion, which scrap handling, then causes production cost mistake in the course of the work
Height, for extend the service life of large-scale grinding roller and reduce production cost, it is necessary to using high rigidity, high abrasion material to abrasion after
Roller surface repaired, to improve the operation rate of grinding machine, repaired by way of submerged arc overlay welding and improve large-scale mill
The anti-wear performance of roller is technological means conventional at present, and the submerged arc overlay welding recovery technique of roller surface wearing layer specifically typically makes
Automatical hidden arc overlay welding is carried out under welding flux layer with 3~5 millimeters of flux-cored wire of diameter.Large-scale milling roller surface of the prior art connects
Continuous submerged arc overlaying welding device, it is necessary to park one section in continuous submerged arc overlay welding equipment after the completion of milling roller surface welding of wear-resisting layers
Time, making the wearing layer of milling roller surface, there is time enough to cool down and certain intensity is reached, then can by grinding roller from
Removed in continuous submerged arc overlay welding equipment, above-mentioned operating type seriously constrains carrying for the utilization rate of equipment and installations of continuous submerged arc overlay welding equipment
It is high.
The content of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of continuous submerged arc overlay welding dress of large-scale milling roller surface
Put, it is possible to increase the cooling effectiveness after milling roller surface welding of wear-resisting layers so that the wearing layer of milling roller surface be rapidly achieved it is predetermined
Intensity can be removed from continuous submerged arc overlay welding equipment, to improve the utilization rate of equipment and installations of continuous submerged arc overlay welding equipment.
The utility model solves the technical scheme that its technical problem used：
A kind of continuous submerged arc overlaying welding device of large-scale milling roller surface, including for supporting the continuous submerged arc heap of the large-scale grinding roller of installation
Weldering, which installs girder, be arranged at the continuous submerged arc overlay welding installs grinding roller support driven roller on girder, is arranged at and described continuously buries
Arc built-up welding installs continuous submerged arc overlay welding welding gun above girder, is arranged at the quick cooling of the continuous submerged arc overlay welding welding gun side
Air blower；The continuous submerged arc overlay welding that is axially parallel to of the grinding roller support driven roller installs girder, the continuous submerged arc heap
Directly over weldering welding gun is arranged at the top of large-scale milling roller surface, the quick cooling air blower is axially vertically disposed, and described quick
The roll surface of the axis of cooling air blower and large-scale grinding roller is tangent.
As the further improvement of above-mentioned technical proposal, in addition to it is arranged at burying above the continuous submerged arc overlay welding welding gun
Arc welding torch carriage rail, the submerged-arc welding gun being arranged in submerged-arc welding gun carriage rail translation slide, the continuous submerged arc heap
Weldering welding gun is arranged at the bottom that the submerged-arc welding gun translates slide, and the submerged-arc welding gun carriage rail is horizontally arranged and parallel in institute
State continuous submerged arc overlay welding and girder is installed, the two ends of the submerged-arc welding gun carriage rail are fixedly installed on guide rail and crossbeam is fixedly mounted
On；The quick cooling air blower is fixedly installed on the bottom that crossbeam is fixedly mounted in the guide rail.
As the further improvement of above-mentioned technical proposal, the continuous submerged arc overlay welding is installed and is symmetrically arranged with four on girder
Grinding roller installs support arm, and the end that each grinding roller installs support arm is provided with a grinding roller support driven roller.
As the further improvement of above-mentioned technical proposal, the guide rail, which is fixedly mounted on crossbeam, is additionally provided with cooling oil coating
Guide rail, the cooling oil coating guide rail parallel is in the submerged-arc welding gun carriage rail, and cooling oil coating guide rail is located at institute
State between submerged-arc welding gun carriage rail and the quick cooling air blower, the bottom of the cooling oil coating guide rail is provided with cooling
Oil coating translation slide, the bottom of the cooling oil coating translation slide is provided with cooling oil coating spray gun.
Compared with prior art, the beneficial effects of the utility model are：
A kind of large-scale continuous submerged arc overlaying welding device of milling roller surface provided by the utility model, by setting quick cooling to rouse
Blower fan and cooling oil coating spray gun, it is possible to increase the cooling effectiveness after milling roller surface welding of wear-resisting layers, so that milling roller surface
Wearing layer is rapidly achieved predetermined strength and can removed from continuous submerged arc overlay welding equipment, to improve setting for continuous submerged arc overlay welding equipment
Standby utilization rate.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of large-scale continuous submerged arc overlaying welding device of milling roller surface described in the utility model.
Embodiment
Reference picture 1, Fig. 1 is the structural representation of one specific embodiment of the utility model.
As shown in figure 1, a kind of continuous submerged arc overlaying welding device of large-scale milling roller surface, including large-scale grinding roller is installed for supporting
Continuous submerged arc overlay welding is installed girder 1, the grinding roller support driven roller 2 being arranged on the continuous submerged arc overlay welding installation girder 1, set
The continuous submerged arc overlay welding welding gun 3 of the top of girder 1 is installed in the continuous submerged arc overlay welding, the continuous submerged arc overlay welding welding gun is arranged at
The quick cooling air blower 4 of 3 sides；The continuous submerged arc overlay welding that is axially parallel to of the grinding roller support driven roller 2 installs master
Beam 1, the continuous submerged arc overlay welding welding gun 3 is arranged at surface at the top of large-scale milling roller surface, and the quick cooling air blower 4 is axially
It is vertically arranged, and the roll surface of the axis and large-scale grinding roller of the quick cooling air blower 4 is tangent.Specifically, the continuous submerged arc
Built-up welding, which is installed, is symmetrically arranged with four grinding rollers installation support arms 8 on girder 1, the end that each grinding roller installs support arm 8 is set
It is equipped with a grinding roller support driven roller 2.
Further, in addition to it is arranged at the submerged-arc welding gun carriage rail 5 of the top of the continuous submerged arc overlay welding welding gun 3, sets
The submerged-arc welding gun translation slide 6 being placed in the submerged-arc welding gun carriage rail 5, the continuous submerged arc overlay welding welding gun 3 is arranged at institute
The bottom that submerged-arc welding gun translates slide 6 is stated, the submerged-arc welding gun carriage rail 5 is horizontally arranged and parallel in the continuous submerged arc heap
Girder 1 is installed in weldering, and the two ends of the submerged-arc welding gun carriage rail 5 are fixedly installed on guide rail and are fixedly mounted on crossbeam 7；It is described quick
Cooling air blower 4 is fixedly installed on the bottom that crossbeam 7 is fixedly mounted in the guide rail.The guide rail is fixedly mounted on crossbeam 7 and also set
It is equipped with cooling oil coating guide rail 9, cooling oil coating guide rail 9 is parallel to the submerged-arc welding gun carriage rail 5, and the cooling
Oil coating guide rail 9 is located between the submerged-arc welding gun carriage rail 5 and the quick cooling air blower 4, the cooling oil coating
The bottom of guide rail 9 is provided with cooling oil coating translation slide 10, and the bottom that the cooling oil coating translates slide 10 is provided with cold
But oil is coated with spray gun 11.
The continuous submerged arc overlay welding welding gun 3 is moved along the submerged-arc welding gun carriage rail 5 and connected in large-scale milling roller surface
Continue submerged arc overlay welding wearing layer, then the grinding roller support driven roller 2 drives large-scale grinding roller to rotate to an angle, then described continuous
The repeating motion of submerged arc overlay welding welding gun 3 simultaneously carries out submerged arc overlay welding operation, while cooling oil coating spray gun 11 is resistance to what is welded
Grind layer surface coating cooling oil, the cooling oil of coating has been applied not only to preliminary cooling effect, and can be described in follow-up
Protect wear-resisting layer surface not oxidized in the air-cooled effect of quick cooling air blower 4.
Above to it is of the present utility model it is preferable implementation illustrated, certainly, the utility model can also use with
The different form of above-mentioned embodiment, those skilled in the art are made on the premise of without prejudice to the utility model spirit
Equivalent conversion or it is corresponding change, should all belong in protection domain of the present utility model.
Claims (4)
1. a kind of continuous submerged arc overlaying welding device of large-scale milling roller surface, it is characterised in that：Including installing large-scale grinding roller for supporting
Continuous submerged arc overlay welding installs girder（1）, be arranged at the continuous submerged arc overlay welding girder be installed（1）On grinding roller support driven roller
（2）, be arranged at the continuous submerged arc overlay welding girder be installed（1）The continuous submerged arc overlay welding welding gun of top（3）, be arranged at it is described continuous
Submerged arc overlay welding welding gun（3）The quick cooling air blower of side（4）；The grinding roller supports driven roller（2）Be axially parallel to it is described
Continuous submerged arc overlay welding installs girder（1）, the continuous submerged arc overlay welding welding gun（3）Directly over being arranged at the top of large-scale milling roller surface,
The quick cooling air blower（4）It is axially vertically disposed, and the quick cooling air blower（4）Axis and large-scale grinding roller roller
Face is tangent.
2. a kind of large-scale continuous submerged arc overlaying welding device of milling roller surface according to claim 1, it is characterised in that：Also include setting
It is placed in the continuous submerged arc overlay welding welding gun（3）The submerged-arc welding gun carriage rail of top（5）, be arranged at the submerged-arc welding gun slide and lead
Rail（5）On submerged-arc welding gun translation slide（6）, the continuous submerged arc overlay welding welding gun（3）The submerged-arc welding gun translation is arranged to slide
Seat（6）Bottom, the submerged-arc welding gun carriage rail（5）It is horizontally arranged and parallel that girder is installed in the continuous submerged arc overlay welding
（1）, the submerged-arc welding gun carriage rail（5）Two ends be fixedly installed on guide rail be fixedly mounted crossbeam（7）On；The quick cooling
Air blower（4）It is fixedly installed on the guide rail and crossbeam is fixedly mounted（7）Bottom.
3. a kind of large-scale continuous submerged arc overlaying welding device of milling roller surface according to claim 1, it is characterised in that：It is described continuous
Submerged arc overlay welding installs girder（1）On be symmetrically arranged with four grinding rollers support arms be installed（8）, each grinding roller installation support arm
（8）End be provided with a grinding roller support driven roller（2）.
4. a kind of large-scale continuous submerged arc overlaying welding device of milling roller surface according to claim 2, it is characterised in that：The guide rail
Crossbeam is fixedly mounted（7）On be additionally provided with cooling oil coating guide rail（9）, the cooling oil coating guide rail（9）Buried parallel to described
Arc welding torch carriage rail（5）, and cooling oil coating guide rail（9）Positioned at the submerged-arc welding gun carriage rail（5）With it is described fast
Fast cooling air blower（4）Between, the cooling oil is coated with guide rail（9）Bottom be provided with cooling oil coating translation slide（10）,
The cooling oil coating translation slide（10）Bottom be provided with cooling oil coating spray gun（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026882.8U CN206373469U (en) | 2017-01-11 | 2017-01-11 | A kind of continuous submerged arc overlaying welding device of large-scale milling roller surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026882.8U CN206373469U (en) | 2017-01-11 | 2017-01-11 | A kind of continuous submerged arc overlaying welding device of large-scale milling roller surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373469U true CN206373469U (en) | 2017-08-04 |
Family
ID=59404639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720026882.8U Expired - Fee Related CN206373469U (en) | 2017-01-11 | 2017-01-11 | A kind of continuous submerged arc overlaying welding device of large-scale milling roller surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373469U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309599A (en) * | 2017-08-19 | 2017-11-03 | 安徽卓煌机械设备有限公司 | A kind of manufacture of cement spindle grinding roll overlaying fixing device |
| CN107363270A (en) * | 2017-08-17 | 2017-11-21 | 安徽卓煌机械设备有限公司 | A kind of large-scale roller surface repairs anti-deformation truning fixture |
| CN107457509A (en) * | 2017-08-15 | 2017-12-12 | 安徽卓煌机械设备有限公司 | A kind of limestone crushing roller wearing layer preheating surfacing device |
| CN107470850A (en) * | 2017-08-19 | 2017-12-15 | 安徽卓煌机械设备有限公司 | A kind of turning preheating surfacing integration surface repair system |
| CN112453743A (en) * | 2020-11-27 | 2021-03-09 | 淄博永正化工设备有限公司 | Method for welding tank opening in oval manner |
-
2017
- 2017-01-11 CN CN201720026882.8U patent/CN206373469U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457509A (en) * | 2017-08-15 | 2017-12-12 | 安徽卓煌机械设备有限公司 | A kind of limestone crushing roller wearing layer preheating surfacing device |
| CN107457509B (en) * | 2017-08-15 | 2019-06-21 | 溧阳天山水泥有限公司 | A kind of limestone crushing roller wearing layer preheating surfacing device |
| CN107363270A (en) * | 2017-08-17 | 2017-11-21 | 安徽卓煌机械设备有限公司 | A kind of large-scale roller surface repairs anti-deformation truning fixture |
| CN107309599A (en) * | 2017-08-19 | 2017-11-03 | 安徽卓煌机械设备有限公司 | A kind of manufacture of cement spindle grinding roll overlaying fixing device |
| CN107470850A (en) * | 2017-08-19 | 2017-12-15 | 安徽卓煌机械设备有限公司 | A kind of turning preheating surfacing integration surface repair system |
| CN107309599B (en) * | 2017-08-19 | 2019-04-26 | 三明金牛水泥有限公司 | A kind of manufacture of cement fixes device with spindle grinding roll overlaying |
| CN107470850B (en) * | 2017-08-19 | 2019-05-31 | 湛江市粤凯石化设备配件有限公司 | A kind of turning preheating surfacing integration surface repair system |
| CN112453743A (en) * | 2020-11-27 | 2021-03-09 | 淄博永正化工设备有限公司 | Method for welding tank opening in oval manner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20180111 |