CN206677376U - High carbon and chromium open arc welding welding gun Water spraying device - Google Patents
High carbon and chromium open arc welding welding gun Water spraying device Download PDFInfo
- Publication number
- CN206677376U CN206677376U CN201720519701.5U CN201720519701U CN206677376U CN 206677376 U CN206677376 U CN 206677376U CN 201720519701 U CN201720519701 U CN 201720519701U CN 206677376 U CN206677376 U CN 206677376U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- welding gun
- water
- wire
- tail trimmer
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 238000003466 welding Methods 0.000 title claims abstract description 55
- 238000005507 spraying Methods 0.000 title claims abstract description 19
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 229910052804 chromium Inorganic materials 0.000 title claims abstract description 14
- 239000011651 chromium Substances 0.000 title claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000227 grinding Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005336 cracking Methods 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000005253 cladding Methods 0.000 description 4
- 230000008646 thermal stress Effects 0.000 description 4
- 238000003801 milling Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Abstract
High carbon and chromium open arc welding welding gun Water spraying device, the rear portion of walking device (2) is provided with long beam (3), the front portion of walking device (2) is provided with tail trimmer (1), the bottom of tail trimmer (1) is fixed with contiguous block (5), and wire-feed motor (7) is fixed on contiguous block (5) by connecting rod (4)；Helical teeth axle direct current generator (6) and wire feed rolls group (8) are connected to the side of left and right two of wire-feed motor (7), wire-feed motor (7) bottom is connected with welding gun (11), and the bottom of welding gun (11) is fixedly connected with water pipe fixing device (9)；Vertical direction in welding gun (11), water pipe fixing device (9) is fixedly connected with water pipe (12), spraying delivery port (10) is connected to one of water pipe (12), and the other end of water pipe (12) is connected with water tank (15)；Hydraulic pressure and pump control unit are equipped with water pipe (12) between water pipe fixing device (9) and water tank (15).The utility model 1. is simple in construction.It is 2. easy to operate.
Description
Technical field
It the utility model is related to a kind of high carbon and chromium open arc welding welding gun Water spraying device.
Background technology
In recent years, with the rapid development of China's technology in cement industry, Vertical Mill is increasingly becoming the first choice of milling equipment, Vertical Mill
It is a kind of preferably large-scale milling equipment, is widely used in the industries such as cement, electric power, metallurgy, chemical industry, nonmetallic ore, it collects broken
Damage, drying, grinding, classification are transported in one, and production efficiency is high, can wear into standard and compare table block, graininess and powder raw material
The granular material of area requirements.With the increase of granular material yield, grinding component grinding roller and abrasive disk abrasion in Vertical Mill can be got over
Come it is more serious, just must be by fray resizing in order to ensure that production can be normal.
The fray resizing of grinding roller and mill, using the method for open arc automatic surfacing, welding wire is ∮ 2.8 for we
Self-shield open arc welding wire, primary alloy constituent is high carbon and chromium, main to close because the mother metal of grinding roller and mill is rich chromium cast iron
Golden composition is close with welding wire.Grinding roller is that monoblock cast covers shape into tire roller, and mill is made up of one piece of block sector split, in heap
Weld resizing when, due to welding when welding wire fusion temperature it is very high, the alloying component of welding wire and grinding roller and grinding disk is close, and welding wire coagulates
Gu welded stress after is very big, and surfacing part large area chip off-falling and peeling etc. are easily caused after built-up welding resizing, during use
The grinding roller of phenomenon, particularly monoblock type, in weld deposit process and phenomena such as postwelding easily causes to grind roll sleeve cracking, have a strong impact on
Using effect and production run, or even the stopping production of milling equipment, cause production suspension induced losses.It is existing for surfacing part chip off-falling and peeling etc.
As can only stop production repair welding, and for grinding roll sleeve cracking phenomena, built-up welding producer can only compensate new roller set and get over, have a strong impact on heap
Weld the reputation and economic benefit of producer.
In order to solve problem above, with reference to thermal stress release principle, we pass through suitable quantity of water fog cooling on postwelding welding bead
Method, overlay cladding is produced fine and closely woven pattern cracking, discharge thermal stress in advance, be advantageous to prevent overlay cladding large area chip off-falling and
Peel off, while the surfacing layer metal after water smoke cools down, contain substantial amounts of alloy carbide (M3C2、M7C3), it ensure that built-up welding gold
Accessory has excellent abrasive wear resistance and certain shock resistance.
So a kind of high carbon and chromium open arc welding welding gun Water spraying device is needed, but there are currently no such device.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of can meet technique and quality requirement, it is simple in construction,
Easy to operate high carbon and chromium open arc welding welding gun Water spraying device.
In order to realize above-mentioned target, technical solution adopted in the utility model：
A kind of high carbon and chromium open arc welding welding gun Water spraying device, it is characterised in that including tail trimmer (1), walking device (2),
Long beam (3), connecting rod (4), contiguous block (5), helical teeth axle direct current generator (6), wire-feed motor (7), wire feed rolls group (8), water pipe are solid
Determine device (9), spraying delivery port (10), welding gun (11), water pipe (12), hydraulic control device (13), water pump (14), water tank
(15)；Walking device (2) is cuboid, and the rear portion of walking device (2) is provided with long beam (3), and the front portion of walking device (2) is provided with tail trimmer
(1), tail trimmer (1) is vertical direction, and long beam (3) is horizontal direction；The bottom of tail trimmer (1) is fixed with contiguous block (5),
Wire-feed motor (7) is fixed on contiguous block (5) by connecting rod (4)；Helical teeth axle direct current generator (6) and wire feed rolls group (8) connect respectively
The side of left and right two of wire-feed motor (7) is connected to, wire-feed motor (7) bottom is connected with welding gun (11), and the bottom of welding gun (11) is fixedly connected with
Water pipe fixing device (9)；Vertical direction in welding gun (11), water pipe fixing device (9) are fixedly connected with water pipe (12), sprayed out
The mouth of a river (10) is connected to one of water pipe (12), and the other end of water pipe (12) is connected with water tank (15)；Water pipe fixing device (9) with
Hydraulic pressure and pump control unit are equipped with water pipe (12) between water tank (15).
Further, hydraulic pressure and pump control unit are hydraulic control device (13) and water pump (14) in tandem successively.
Further, the rear portion of walking device (2) is provided with long beam (3), and the front portion of walking device (2) is provided with tail trimmer (1)：OK
The rear portion for walking device (2) is provided with groove, and long beam (3) is engaged with groove, and the front portion of walking device (2) is provided with groove, nibbled on groove
Conjunction has tail trimmer (1), and walking device (2) can move left and right, and tail trimmer (1) can move up and down.
Further, water pipe fixing device (9) is fixedly connected with water pipe (12) and is：Water pipe fixing device (9) is provided with groove,
Water pipe (12) is fixedly connected with groove.
During work, moved left and right by walking device (2) and tail trimmer (1) moves up and down, welding gun (11) is directed at position heap
Weldering, spraying delivery port (10) spray appropriate water smoke by the control of hydraulic control device (13) and water pump (14), thus can be with
Side toe cools.
The utility model 1. is simple in construction.It is 2. easy to operate.It is 3. easy to remove.4. automaticity is high.5. energy during operation
Meet technique and quality requirement.6. making overlay cladding produce fine and closely woven pattern cracking, thermal stress is discharged in advance, is advantageous to prevent built-up welding
The large area chip off-falling of layer and peeling.7. the surfacing layer metal after water smoke cools down, contain substantial amounts of alloy carbide (M3C2、
M7C3), it ensure that deposited metal has excellent abrasive wear resistance and certain shock resistance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of high carbon and chromium open arc welding welding gun Water spraying device, it is characterised in that including tail trimmer (1), walking device (2),
Long beam (3), connecting rod (4), contiguous block (5), helical teeth axle direct current generator (6), wire-feed motor (7), wire feed rolls group (8), water pipe are solid
Determine device (9), spraying delivery port (10), welding gun (11), water pipe (12), hydraulic control device (13), water pump (14), water tank
(15)；Walking device (2) is cuboid, and the rear portion of walking device (2) is provided with long beam (3), and the front portion of walking device (2) is provided with tail trimmer
(1), tail trimmer (1) is vertical direction, and long beam (3) is horizontal direction；The bottom of tail trimmer (1) is fixed with contiguous block (5),
Wire-feed motor (7) is fixed on contiguous block (5) by connecting rod (4)；Helical teeth axle direct current generator (6) and wire feed rolls group (8) connect respectively
The side of left and right two of wire-feed motor (7) is connected to, wire-feed motor (7) bottom is connected with welding gun (11), and the bottom of welding gun (11) is fixedly connected with
Water pipe fixing device (9)；Vertical direction in welding gun (11), water pipe fixing device (9) are fixedly connected with water pipe (12), sprayed out
The mouth of a river (10) is connected to one of water pipe (12), and the other end of water pipe (12) is connected with water tank (15)；Water pipe fixing device (9) with
Hydraulic pressure and pump control unit are equipped with water pipe (12) between water tank (15).
Hydraulic pressure and pump control unit are hydraulic control device (13) and water pump (14) in tandem successively.
The rear portion of walking device (2) is provided with long beam (3), and the front portion of walking device (2) is provided with tail trimmer (1)：Walking device (2)
Rear portion be provided with groove, long beam (3) is engaged with groove, the front portion of walking device (2) is provided with groove, hyphen is engaged with groove
Beam (1), walking device (2) can move left and right, and tail trimmer (1) can move up and down.
Water pipe fixing device (9) is fixedly connected with water pipe (12)：Water pipe fixing device (9) is provided with groove, on groove
It is fixedly connected with water pipe (12).
During work, moved left and right by walking device (2) and tail trimmer (1) moves up and down, welding gun (11) is directed at position heap
Weldering, spraying delivery port (10) spray appropriate water smoke by the control of hydraulic control device (13) and water pump (14), thus can be with
Side toe cools.
The utility model 1. is simple in construction.It is 2. easy to operate.It is 3. easy to remove.4. automaticity is high.5. energy during operation
Meet technique and quality requirement.6. making overlay cladding produce fine and closely woven pattern cracking, thermal stress is discharged in advance, is advantageous to prevent built-up welding
The large area chip off-falling of layer and peeling.7. the surfacing layer metal after water smoke cools down, contain substantial amounts of alloy carbide (M3C2、
M7C3), it ensure that deposited metal has excellent abrasive wear resistance and certain shock resistance.
Claims (4)
1. a kind of high carbon and chromium open arc welding welding gun Water spraying device, it is characterised in that including tail trimmer (1), walking device (2), length
Crossbeam (3), connecting rod (4), contiguous block (5), helical teeth axle direct current generator (6), wire-feed motor (7), wire feed rolls group (8), water pipe are fixed
Device (9), spraying delivery port (10), welding gun (11), water pipe (12), hydraulic control device (13), water pump (14), water tank (15)；
Walking device (2) is cuboid, and the rear portion of walking device (2) is provided with long beam (3), and the front portion of walking device (2) is provided with tail trimmer (1),
Tail trimmer (1) is vertical direction, and long beam (3) is horizontal direction；The bottom of tail trimmer (1) is fixed with contiguous block (5), wire feed
Machine (7) is fixed on contiguous block (5) by connecting rod (4)；Helical teeth axle direct current generator (6) and wire feed rolls group (8) are connected to
The side of left and right two of wire-feed motor (7), wire-feed motor (7) bottom are connected with welding gun (11), and the bottom of welding gun (11) is fixedly connected with water pipe
Fixing device (9)；Vertical direction in welding gun (11), water pipe fixing device (9) are fixedly connected with water pipe (12), delivery port of spraying
(10) one of water pipe (12) is connected to, the other end of water pipe (12) is connected with water tank (15)；Water pipe fixing device (9) and water tank
(15) hydraulic pressure and pump control unit are equipped with the water pipe (12) between.
A kind of 2. high carbon and chromium open arc welding welding gun Water spraying device according to claim 1, it is characterised in that described water
Pressure and pump control unit are hydraulic control device (13) and water pump (14) in tandem successively.
A kind of 3. high carbon and chromium open arc welding welding gun Water spraying device according to claim 1, it is characterised in that described row
The rear portion for walking device (2) is provided with long beam (3), and the front portion of walking device (2) is provided with tail trimmer (1)：The rear portion of walking device (2) is provided with
Groove, long beam (3) is engaged with groove, the front portion of walking device (2) is provided with groove, tail trimmer (1) is engaged with groove, walking
Device (2) can move left and right, and tail trimmer (1) can move up and down.
A kind of 4. high carbon and chromium open arc welding welding gun Water spraying device according to claim 1, it is characterised in that described water
Pipe fixing device (9) is fixedly connected with water pipe (12)：Water pipe fixing device (9) is provided with groove, is fixedly connected with groove
Water pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720519701.5U CN206677376U (en) | 2017-05-11 | 2017-05-11 | High carbon and chromium open arc welding welding gun Water spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720519701.5U CN206677376U (en) | 2017-05-11 | 2017-05-11 | High carbon and chromium open arc welding welding gun Water spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206677376U true CN206677376U (en) | 2017-11-28 |
Family
ID=60405972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720519701.5U Expired - Fee Related CN206677376U (en) | 2017-05-11 | 2017-05-11 | High carbon and chromium open arc welding welding gun Water spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206677376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964883A (en) * | 2017-05-11 | 2017-07-21 | 浙江联创焊接技术有限公司 | High carbon and chromium open arc welding welding gun Water spraying device |
-
2017
- 2017-05-11 CN CN201720519701.5U patent/CN206677376U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964883A (en) * | 2017-05-11 | 2017-07-21 | 浙江联创焊接技术有限公司 | High carbon and chromium open arc welding welding gun Water spraying device |
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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 |
Granted publication date: 20171128 |