CN201799762U - Cooling device for overlaying mill abrasion-resistant composite plate - Google Patents
Cooling device for overlaying mill abrasion-resistant composite plate Download PDFInfo
- Publication number
- CN201799762U CN201799762U CN2010205248053U CN201020524805U CN201799762U CN 201799762 U CN201799762 U CN 201799762U CN 2010205248053 U CN2010205248053 U CN 2010205248053U CN 201020524805 U CN201020524805 U CN 201020524805U CN 201799762 U CN201799762 U CN 201799762U
- Authority
- CN
- China
- Prior art keywords
- resistant composite
- plate
- cooling device
- wear
- built
- 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
Abstract
The utility model discloses a cooling device, in particular to a cooling device for an overlaying mill abrasion-resistant composite plate, which belongs to the technical field of maintenance for steel rolling equipment. The cooling device for an overlaying mill abrasion-resistant composite plate is capable of effectively reducing the overlaying temperature of the composite plate and decreasing welding deformation when the abrasion-resistant composite plate is overlaid, and comprises a positioning plate for supporting the abrasion-resistant composite plate. Besides, a cooling water input structure is arranged below the positioning plate.
Description
Technical field
The utility model relates to a kind of cooling device, especially relates to the cooling device that a kind of built-up welding milling train wear-resistant composite board is used, and belongs to steel rolling equipment maintenance technique field.
Background technology
The very easy in the course of the work appearance of liner plate on milling train, the side guide plate of recoiling machine is worn, and in order to improve the wearability of liner plate, the purpose that a wear-resistant composite board reaches the wearability that improves liner plate is inlayed at the position of easy wearing and tearing on liner plate.Wear-resistant composite board also because it has wearability and toughness preferably concurrently, is applied more and more.But make in the process of wear-resistant composite board in built-up welding,, cause the basal plate heated distortion, and the interlayer temperature instability easily causes the wearing layer cracking of built-up welding, influence the composite plate quality because built-up welding produces a large amount of heats.
The utility model content
Technical problem to be solved in the utility model is: the built-up welding milling train wear-resistant composite board cooling device that provides a kind of built-up welding temperature that can effectively reduce composite plate in the process of build-up wear-resistant composite plate to reduce welding deformation.
The technical scheme that adopts for solving the problems of the technologies described above is: built-up welding milling train wear-resistant composite board cooling device comprises a location-plate that supports described wear-resistant composite board; Below described location-plate, be provided with a cooling water input structure.
Further be, described cooling water input structure is made up of coolant intake pipe, coolant outlet hose and tank that described input pipe and efferent duct be installed, a working face is arranged at described tank top, and described location-plate is installed on the described working face and with this working face and is adjacent to.
Further be, described tank is a rectangular structure, on the sidewall that is installed in described tank of described input pipe and efferent duct symmetry.
Further be, on the outward flange of described tank working face symmetry be provided with positioning bolt hole, in the described positioning bolt hole bolt is installed, described location-plate is installed on the described working face by described positioning bolt hole and bolt
Further be that on the sidewall that is installed in described tank that described input pipe tilts, its port of export is higher than arrival end.
Further be, described location-plate is provided with chute, in the described chute set bolt is installed.
Further be that described tank is made by red copper.
The beneficial effects of the utility model are: by below the location-plate that supports wear-resistant composite board a cooling water input structure being set, in use, the wear-resistant composite board and the described location-plate of needs cooling are fitted, and on the location-plate lower surface, import cooling water by the cooling water input structure, the indirect wear-resistant composite board in the welding process is lowered the temperature, guaranteed that whole welding process carries out at lower temperature, reached reduce wear-resistant composite board in welding process because the purpose of the too high generation moderate finite deformation of temperature, guaranteed the flatness of build-up wear-resistant composite plate; Simultaneously can guarantee that also the interlayer temperature of built-up welding is substantially constant at about 200 ℃, the phenomenon that the built-up welding of having avoided producing greatly owing to the interlayer temperature difference is ftractureed has improved surfacing quality.
Description of drawings
Fig. 1 is the structural representation of the utility model built-up welding milling train wear-resistant composite board with cooling device.
Be labeled as among the figure: tank 1, input pipe 2, efferent duct 3, positioning bolt hole 4, location-plate 5, chute 6, working face 7.
The specific embodiment
Be the built-up welding milling train wear-resistant composite board cooling device that a kind of built-up welding temperature that can effectively reduce composite plate in the process of build-up wear-resistant composite plate that the utility model provides reduces welding deformation as shown in Figure 1.Described cooling device comprises a location-plate 5 that supports described wear-resistant composite board, is provided with a cooling water input structure below described location-plate 5.By below the location-plate 5 that supports wear-resistant composite board, a cooling water input structure being set, in use, the wear-resistant composite board and the described location-plate 5 of needs cooling are fitted, and on location-plate 5 lower surfaces, import cooling water by the cooling water input structure, the indirect wear-resistant composite board in the welding process is lowered the temperature, guaranteed that whole welding process carries out at lower temperature, reached reduce wear-resistant composite board in welding process because the purpose of the too high generation moderate finite deformation of temperature, guaranteed the flatness of build-up wear-resistant composite plate; Simultaneously can guarantee that also the interlayer temperature of built-up welding is substantially constant at about 200 ℃, avoid because the phenomenon that the built-up welding that the interlayer temperature difference produces is too greatly ftractureed has improved surfacing quality.
Cooling water input structure in the above-mentioned embodiment can be a delivery port tiltedly to or over against the coolant intake pipe road of location-plate 5 lower surfaces, during use, directly take away a large amount of heats that built-up welding produces, reach the effect of the built-up welding temperature that reduces the wear-resistant composite board in the welding process to location-plate 5 lower surfaces output cooling water.The shortcoming of this structure is, the cooling water after the use can't reclaim, and causes the wasting of resources, increases production cost, and simultaneously a large amount of cooling waters is detained production scenes and also is absolutely unsafe.So cooling water input structure described in the utility model is made up of coolant intake pipe 2, coolant outlet hose 3 and tank 1 that described input pipe 2 and efferent duct 3 be installed, a working face 7 is arranged at described tank 1 top, and described location-plate 5 is installed on the described working face 7 and with this working face 7 and is adjacent to.So just cooling water can be collected earlier in the tank 1, by efferent duct 3 recyclings, both can be reduced production costs again, can guarantee the environmental sanitation and the safety of production scene again.For easily manufactured, described tank 1 is made into rectangular structure, and input pipe 2 and efferent duct 3 are in the layout of tank 1, on the sidewall that is installed in described tank 1 of described input pipe 2 and efferent duct 3 symmetries for convenience.For the cooling water that makes minimum temperature can directly contact with location-plate 5, improve cooling effect simultaneously, on the sidewall that is installed in described tank 1 that described input pipe 2 tilts, its port of export is higher than arrival end.
Wear-resistant composite board is in weld deposit process, because the heat input is arranged, all the time can produce distortion, at this moment, if wear-resistant composite board still lies on the location-plate 5 freely, then can be because of distortion can't be fully and location-plate 5 fit, its cooling effect will reduce, simultaneously, if location-plate 5 also just lies on the working face 7 of tank 1 freely, when the build-up wear-resistant composite plate, because wear-resistant composite board pastes mutually with location-plate 5, can produce distortion because of being heated too, reduction again cooling effect.In order to improve cooling effect to greatest extent, symmetry is provided with positioning bolt hole 4 on the outward flange of described tank 1 working face 7, in the described positioning bolt hole 4 bolt is installed, described location-plate 5 is installed on the described working face 7 by described positioning bolt hole 4 and bolt; Also be provided with chute 6 on the described location-plate 5, in the described chute 6 set bolt is installed, during use, can be directly will built-up welding wear-resistant composite board be fixed on the location-plate 5 and by set bolt and chute 6 and be adjacent to location-plate 5, avoid location-plate 5 and wear-resistant composite board ebb interval to be reduced cooling effect forming between location-plate 5 and the working face and between wear-resistant composite board and the location-plate 5 owing to temperature distortion.
The material of described tank 1 can be a steel plate, but in order to improve heat-conducting effect, what the utility model adopted is the red copper material.In the weld deposit process of wear-resistant composite board; inevitably to produce and splash; in order to protect with the red copper material is the main tank of making 1; above the working face 7 of tank 1, location-plate 5 is set; wear-resistant composite board is not directly contacted with working face 7, also is to serve as the main tank of making 1 in order to protect with the red copper material.
Claims (8)
1. built-up welding milling train wear-resistant composite board cooling device is characterized in that: comprise a location-plate (5) that supports described wear-resistant composite board, be provided with a cooling water input structure in the below of described location-plate (5).
2. built-up welding milling train wear-resistant composite board cooling device according to claim 1, it is characterized in that: described cooling water input structure is by coolant intake pipe (2), coolant outlet hose (3) and described input pipe (2) is installed and the tank (1) of efferent duct (3) is formed, a working face (7) is arranged at described tank (1) top, and described location-plate (5) is installed in described working face (7) and goes up and be adjacent to this working face (7).
3. built-up welding milling train wear-resistant composite board cooling device according to claim 2 is characterized in that: described tank (1) is a rectangular structure, on the sidewall that is installed in described tank (1) of described input pipe (2) and efferent duct (3) symmetry.
4. built-up welding milling train wear-resistant composite board cooling device according to claim 2, it is characterized in that: symmetry is provided with positioning bolt hole (4) on the outward flange of described tank (1) working face (7), described positioning bolt hole is equipped with bolt in (4), and described location-plate (5) is installed on the described working face (7) by described positioning bolt hole (4) and bolt.
5. the anti-milling train mill of built-up welding according to claim 2 composite plate cooling device, it is characterized in that: on the sidewall that is installed in described tank (1) that described input pipe (2) tilts, its port of export is higher than arrival end.
6. according to the described built-up welding milling train in arbitrary top wear-resistant composite board cooling device in the claim 2～5, it is characterized in that: described location-plate (5) is provided with chute (6), and described chute is equipped with set bolt in (6).
7. the anti-milling train mill of built-up welding according to claim 6 composite plate cooling device, it is characterized in that: described tank (1) is made by red copper.
8. according to the described built-up welding milling train in arbitrary top wear-resistant composite board cooling device in the claim 2～5, it is characterized in that: described tank (1) is made by red copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205248053U CN201799762U (en) | 2010-09-10 | 2010-09-10 | Cooling device for overlaying mill abrasion-resistant composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205248053U CN201799762U (en) | 2010-09-10 | 2010-09-10 | Cooling device for overlaying mill abrasion-resistant composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799762U true CN201799762U (en) | 2011-04-20 |
Family
ID=43869279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205248053U Expired - Fee Related CN201799762U (en) | 2010-09-10 | 2010-09-10 | Cooling device for overlaying mill abrasion-resistant composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799762U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886590A (en) * | 2012-10-16 | 2013-01-23 | 重庆望江工业有限公司 | Method for repairing defects of parts by adopting manual arc welding and soaked repair welding |
| CN103358065A (en) * | 2013-08-07 | 2013-10-23 | 苏州贝得科技有限公司 | Terminal stud welding protection device and method |
| CN104827171A (en) * | 2015-03-20 | 2015-08-12 | 马鞍山市百源机械有限公司 | Surface overlaying method of foot roll of continuous casting machine |
| CN110306384A (en) * | 2019-07-01 | 2019-10-08 | 株洲安成实业有限公司 | A kind of compound slider bed platen of railway switch and preparation method thereof |
| CN111843372A (en) * | 2020-07-08 | 2020-10-30 | 浙江东南网架股份有限公司 | Construction process for repairing and welding dislocated holes of stainless steel plates |
| CN112372194A (en) * | 2020-11-09 | 2021-02-19 | 湖北秦鸿新材料股份有限公司 | Build-up welding equipment |
-
2010
- 2010-09-10 CN CN2010205248053U patent/CN201799762U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886590A (en) * | 2012-10-16 | 2013-01-23 | 重庆望江工业有限公司 | Method for repairing defects of parts by adopting manual arc welding and soaked repair welding |
| CN103358065A (en) * | 2013-08-07 | 2013-10-23 | 苏州贝得科技有限公司 | Terminal stud welding protection device and method |
| CN104827171A (en) * | 2015-03-20 | 2015-08-12 | 马鞍山市百源机械有限公司 | Surface overlaying method of foot roll of continuous casting machine |
| CN104827171B (en) * | 2015-03-20 | 2017-01-25 | 马鞍山市百源机械有限公司 | Surface overlaying method of foot roll of continuous casting machine |
| CN110306384A (en) * | 2019-07-01 | 2019-10-08 | 株洲安成实业有限公司 | A kind of compound slider bed platen of railway switch and preparation method thereof |
| CN111843372A (en) * | 2020-07-08 | 2020-10-30 | 浙江东南网架股份有限公司 | Construction process for repairing and welding dislocated holes of stainless steel plates |
| CN112372194A (en) * | 2020-11-09 | 2021-02-19 | 湖北秦鸿新材料股份有限公司 | Build-up welding equipment |
| CN112372194B (en) * | 2020-11-09 | 2023-01-17 | 湖北秦鸿新材料股份有限公司 | Build-up welding equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201799762U (en) | Cooling device for overlaying mill abrasion-resistant composite plate | |
| CN102407626B (en) | Pressing technology of aluminum base copper-clad plate | |
| CN201770747U (en) | Residual-heat utilization steel-tape heat treatment system | |
| CN209328619U (en) | A kind of extrusion device of high-tension cable productive power cable outer jointing jacket | |
| CN206538483U (en) | A kind of Cu crystallizer surface laser cladding preheats annealing device | |
| CN203830433U (en) | Flow-controllable laminar flow cooling system with uniform cooling function | |
| CN202894257U (en) | Improved structure of zero-section spray of tubular crystallizer for rectangular blank and cogged ingot | |
| CN210172195U (en) | Finishing mill outlet transition guide platform | |
| CN209702782U (en) | A kind of steel slag cracking and residual neat recovering system | |
| CN207414180U (en) | A kind of cooling structure of stamping die | |
| CN203725493U (en) | High-temperature baking prevention roller water cutting plate | |
| CN201008893Y (en) | Purging device of cold rolling aluminum plate | |
| CN202310303U (en) | Cooling device of Cedal electric press | |
| CN206597779U (en) | A kind of cooling device for reducing big thickness steel plate internal rarefaction | |
| CN203437415U (en) | Watering groove water pipe for cooling rolling mill | |
| CN206326325U (en) | A kind of straight tube built-up welding alignment frock | |
| CN203872501U (en) | Groove type cooling plate for standard liquid cooling plug piece | |
| CN202824938U (en) | Duplex metal composite wear resistant lining plate surfacing welding device | |
| CN203530346U (en) | Cooling-tower-free high temperature slag water-quenching condensing system | |
| CN201930912U (en) | Production device of heat preservation extruded sheet | |
| CN109628668A (en) | Steel slag cracking and residual neat recovering system | |
| CN202921881U (en) | Combination type side seal device of horizontal double-roll conticaster | |
| CN202845385U (en) | Novel water-cooling eliminator power cooling duct on-line cleaning device | |
| CN203108943U (en) | Anti-steel-stacking frame lining board for steel rolling | |
| CN201376226Y (en) | High-frequency fusion seamless tube surface treatment device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20160910 |