CN201645099U - Steel tube flange welding flock - Google Patents
Steel tube flange welding flock Download PDFInfo
- Publication number
- CN201645099U CN201645099U CN2010201781689U CN201020178168U CN201645099U CN 201645099 U CN201645099 U CN 201645099U CN 2010201781689 U CN2010201781689 U CN 2010201781689U CN 201020178168 U CN201020178168 U CN 201020178168U CN 201645099 U CN201645099 U CN 201645099U
- Authority
- CN
- China
- Prior art keywords
- flange
- steel tube
- welding
- jacket
- shaft
- 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
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a steel tube flange welding flock belonging to a steel tube flange welding tool. The steel tube flange welding flock comprises a jacket, a location shaft, a thimble, an anti-deforming support, a flange fixing-end spacing plate, a bolt and a tapered shaft. The thimble is arranged outside one end of the jacket. The anti-deforming support and the flange fixing-end spacing plate are arranged at the middle of the jacket. The other end of the jacket is connected with the tapered shaft though the bolt, and the location shaft is arranged in the jacket. A flange waiting for welding with a steel tube is connected with the flange fixing-end spacing plate of the steel tube flange welding flock, and is arranged in a steel tube inner hole. The location shaft is screwed by the bolt to push the location shaft to jack up the thimble. The flange is arranged on the steel tube, and the tapered shaft is screwed to push the anti-deforming support after being adjusted. Small vertical degree error of the flange and the steel tube when in welding is ensured. The utility model has the advantages of that tools do not need to detect when in welding; and meanwhile, because the anti-deforming support is arranged at the inner wall for supporting when in welding, the steel tube can not deform, so the vertical degree of the end of the flange and the axial line of the end of the steel tube can be ensured, and the production efficiency and the product quality are improved.
Description
Technical field
The utility model relates to a kind of steel pipe flange welding instrument, particularly a kind of steel pipe flange welding tooling.
Background technology
At present, the welding of steel pipe and flange generally all requires the perpendicularity of the end face and the steel pipe end face axis of flange, about this perpendicularity generally is to adopt the eye-observation method or adopt simple tools (Steel Ruler, 90 ° of angle squares etc.) that this perpendicularity is detected at present, and above-mentioned detection method and testing tool can not guarantee the perpendicularity of flange and steel pipe end face axis.In addition, because of the be heated relation of back material internal stress of welding, be difficult to more guarantee described perpendicularity that solder yield is low, production efficiency is low.When simultaneously pipeline is installed because the out of plumb of flange and steel pipe can make the whole piece pipeline is not straight line.
The utility model content
The purpose of this utility model is will provide a kind of convenient and swiftly the time can guarantee the steel pipe flange welding tooling that flange is vertical with steel pipe in welding.
The purpose of this utility model is achieved in that this frock comprises overcoat, locating shaft, thimble, anti-deformation support, flange stiff end limiting plate, bolt and diminished shaft, there is thimble in the end outside at overcoat, anti-deformation support and flange stiff end limiting plate are arranged in the middle part of overcoat, the other end at overcoat is connected with diminished shaft by bolt, and locating shaft is arranged in overcoat.
Beneficial effect: owing to adopted such scheme, will be connected with the flange stiff end limiting plate of frock with the flange of steel pipe welding, be installed in the steel tube inner hole, tighten by bolt and promote locating shaft jack-up thimble, flange is contained on the steel pipe, after the adjustment diminished shaft is tightened and promote the anti-deformation support.Make the vertical steel pipe of flange, when welding,,, convenient and swiftly when welding, can guarantee that flange is vertical with steel pipe, has reached the purpose of this utility model so guaranteed that flange is little with steel pipe its error of perpendicularity when welding because flange is connected with the frock flange.
Advantage: when welding, do not need the employing instrument to detect; While, because there is the anti-deformation support to support at inwall, steel pipe can not produce distortion, can guarantee the perpendicularity of the end face and the steel pipe end face axis of flange, has improved production efficiency and product quality when welding.
Description of drawings
Fig. 1 is a structure chart of the present utility model
Among the figure, 1, overcoat; 2, locating shaft; 3, thimble; 4, anti-deformation support; 5, flange stiff end limiting plate; 6, bolt; 7, diminished shaft.
The specific embodiment
Embodiment 1: this frock comprises overcoat 1, locating shaft 2, thimble 3, anti-deformation support 4, flange stiff end limiting plate 5, bolt 6 and diminished shaft 7, there is thimble in the end outside at overcoat, anti-deformation support and flange stiff end limiting plate are arranged in the middle part of overcoat, the other end at overcoat is connected with diminished shaft by bolt, and locating shaft is arranged in overcoat.
Concrete method of operating is as follows: the flange of desire welding is connected on the flange stiff end limiting plate 5, load on the overcoat 1, with the whole frock pipe diameter of packing into, thereby order clockwise rotates bolt 6 and promotes locating shaft 2 and move right, item pin 3 will have been realized the location of frock and steel pipe by jack-up.Clockwise rotate diminished shaft 7, anti-deformation support 4 jack-up and steel pipe inwall are combined closely, prevent thin-wall steel tube distortion when welding.Rotate flange stiff end limiting plate 5 then, the flange that desire is welded closely contacts with steel pipe.Guaranteed the perpendicularity of flange and steel pipe.Improve production efficiency, guaranteed the quality of product.
Claims (1)
1. steel pipe flange welding tooling, it is characterized in that: this frock comprises overcoat, locating shaft, thimble, anti-deformation support, flange stiff end limiting plate, bolt and diminished shaft, there is thimble in the end outside at overcoat, anti-deformation support and flange stiff end limiting plate are arranged in the middle part of overcoat, the other end at overcoat is connected with diminished shaft by bolt, and locating shaft is arranged in overcoat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201781689U CN201645099U (en) | 2010-04-26 | 2010-04-26 | Steel tube flange welding flock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201781689U CN201645099U (en) | 2010-04-26 | 2010-04-26 | Steel tube flange welding flock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201645099U true CN201645099U (en) | 2010-11-24 |
Family
ID=43110304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201781689U Expired - Fee Related CN201645099U (en) | 2010-04-26 | 2010-04-26 | Steel tube flange welding flock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201645099U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133675A (en) * | 2011-01-21 | 2011-07-27 | 唐山开元自动焊接装备有限公司 | Steel pipe flange inserting seam detection tracking welding method and device |
| CN102284819A (en) * | 2011-08-25 | 2011-12-21 | 沈阳飞机工业（集团）有限公司 | Flange fixing clamp welding tool |
| CN102601560A (en) * | 2011-01-25 | 2012-07-25 | 北车兰州机车有限公司 | Welding tooling of mixing shaft bases and welding method of mixing shaft bases |
| CN103056580A (en) * | 2013-01-17 | 2013-04-24 | 苏州海陆重工股份有限公司 | Tool for welding of heat exchanging tube and tube plate in waste heat boiler |
| CN105478993A (en) * | 2014-09-19 | 2016-04-13 | 上海航天设备制造总厂 | Bi-friction stirring welding pressing device and method used for wallboard and flange spatial curved surface |
| CN106041409A (en) * | 2016-05-27 | 2016-10-26 | 江苏铭远杆塔有限公司 | Communication tower half-embedded inner flange assembling device and assembling method utilizing assembling device |
| CN107030418A (en) * | 2017-05-18 | 2017-08-11 | 江苏电力装备有限公司 | Pipe fitting welding auxiliary connecting device |
| CN108687484A (en) * | 2018-07-20 | 2018-10-23 | 江麓机电集团有限公司 | Spring catch flange welding positioning fixture |
| CN108857250A (en) * | 2018-06-28 | 2018-11-23 | 芜湖泰和管业股份有限公司 | A kind of compensator welding equipment |
| CN109128642A (en) * | 2018-09-14 | 2019-01-04 | 天津市联众钢管有限公司 | A kind of pipe end flange welding positioning tooling |
| CN110328485A (en) * | 2019-07-19 | 2019-10-15 | 江苏中联风能机械股份有限公司 | Large fan welds positioning tool and welding positioning method |
| CN110480251A (en) * | 2019-09-11 | 2019-11-22 | 襄阳中和机电技术有限公司 | A kind of flange adapting to more specifications and steel pipe fixed-position welding device |
| CN111889953A (en) * | 2020-07-30 | 2020-11-06 | 哈尔滨锅炉厂有限责任公司 | Flange connecting pipe welding positioning device |
| CN112429170A (en) * | 2020-10-23 | 2021-03-02 | 沪东中华造船(集团)有限公司 | Installation method of ship shafting bulkhead sealing device |
| CN113399883A (en) * | 2021-07-02 | 2021-09-17 | 上海电气电站设备有限公司 | Method for inhibiting welding deformation of heat exchanger tube plate |
-
2010
- 2010-04-26 CN CN2010201781689U patent/CN201645099U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133675B (en) * | 2011-01-21 | 2013-08-21 | 唐山开元自动焊接装备有限公司 | Steel pipe flange inserting seam detection tracking welding method and device |
| CN102133675A (en) * | 2011-01-21 | 2011-07-27 | 唐山开元自动焊接装备有限公司 | Steel pipe flange inserting seam detection tracking welding method and device |
| CN102601560A (en) * | 2011-01-25 | 2012-07-25 | 北车兰州机车有限公司 | Welding tooling of mixing shaft bases and welding method of mixing shaft bases |
| CN102284819A (en) * | 2011-08-25 | 2011-12-21 | 沈阳飞机工业（集团）有限公司 | Flange fixing clamp welding tool |
| CN102284819B (en) * | 2011-08-25 | 2014-05-21 | 沈阳飞机工业（集团）有限公司 | Flange fixing clamp welding tool |
| CN103056580A (en) * | 2013-01-17 | 2013-04-24 | 苏州海陆重工股份有限公司 | Tool for welding of heat exchanging tube and tube plate in waste heat boiler |
| CN103056580B (en) * | 2013-01-17 | 2014-11-05 | 苏州海陆重工股份有限公司 | Tool for welding of heat exchanging tube and tube plate in waste heat boiler |
| CN105478993B (en) * | 2014-09-19 | 2019-07-26 | 上海航天设备制造总厂 | For siding and flange space curved surface Bi-friction Stirring Welding pressing device and method |
| CN105478993A (en) * | 2014-09-19 | 2016-04-13 | 上海航天设备制造总厂 | Bi-friction stirring welding pressing device and method used for wallboard and flange spatial curved surface |
| CN106041409A (en) * | 2016-05-27 | 2016-10-26 | 江苏铭远杆塔有限公司 | Communication tower half-embedded inner flange assembling device and assembling method utilizing assembling device |
| CN107030418A (en) * | 2017-05-18 | 2017-08-11 | 江苏电力装备有限公司 | Pipe fitting welding auxiliary connecting device |
| CN108857250A (en) * | 2018-06-28 | 2018-11-23 | 芜湖泰和管业股份有限公司 | A kind of compensator welding equipment |
| CN108687484A (en) * | 2018-07-20 | 2018-10-23 | 江麓机电集团有限公司 | Spring catch flange welding positioning fixture |
| CN109128642A (en) * | 2018-09-14 | 2019-01-04 | 天津市联众钢管有限公司 | A kind of pipe end flange welding positioning tooling |
| CN110328485A (en) * | 2019-07-19 | 2019-10-15 | 江苏中联风能机械股份有限公司 | Large fan welds positioning tool and welding positioning method |
| CN110480251A (en) * | 2019-09-11 | 2019-11-22 | 襄阳中和机电技术有限公司 | A kind of flange adapting to more specifications and steel pipe fixed-position welding device |
| CN111889953A (en) * | 2020-07-30 | 2020-11-06 | 哈尔滨锅炉厂有限责任公司 | Flange connecting pipe welding positioning device |
| CN112429170A (en) * | 2020-10-23 | 2021-03-02 | 沪东中华造船(集团)有限公司 | Installation method of ship shafting bulkhead sealing device |
| CN113399883A (en) * | 2021-07-02 | 2021-09-17 | 上海电气电站设备有限公司 | Method for inhibiting welding deformation of heat exchanger tube plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201645099U (en) | Steel tube flange welding flock | |
| CN201659447U (en) | Novel turning fixture for motor rear cover | |
| CN203432485U (en) | Radial circle run-out detecting device for circular groove bottom circle of piston to axis of skirt portion | |
| CN110907276A (en) | Plastic pipeline strength test method and device | |
| CN201653341U (en) | Valve seat hole pulsation measuring device | |
| CN103537896A (en) | Flange centering device | |
| CN203578992U (en) | Automatic submerged arc welding flange tool | |
| CN102466454A (en) | Detection tool special for detecting outside diameter ellipticity of long shaft of crankshaft | |
| CN204027507U (en) | Annealing furnace roller squareness measurement rocking lever | |
| CN204630536U (en) | A kind of coaxial degree pick-up unit | |
| CN104062126A (en) | Novel centring device for engine simulation experiment | |
| CN202836487U (en) | Coaxiality detecting instrument | |
| CN102374841A (en) | Axial clearance detection fixture for detecting clearance between rotor and end cover | |
| CN203636399U (en) | Fixture for thin-walled shaft parts of steam turbines | |
| CN202533032U (en) | Torsion bar run-out detecting tool | |
| CN202092541U (en) | Standard measuring device for automotive sheet metal part detecting tools | |
| CN208780109U (en) | A kind of coaxiality of motor base detection device | |
| CN201867148U (en) | Special detection tool for measuring long shaft outer diameter and end surface jumping value and shaft-end distance of crank shaft | |
| CN201795891U (en) | Circumscribed pressure pipe joint of pressure transmitter for measuring pressure | |
| CN216030605U (en) | Remote motor and roller way adjusting auxiliary tool | |
| CN201392172Y (en) | Roundness error measurement instrument for large bearings | |
| CN104526219B (en) | Vavle shelf frock | |
| CN202655848U (en) | Mould for assembling pipe and sleeve | |
| CN203584914U (en) | Tool used for vertical water pump assembly | |
| CN203349750U (en) | Inner hole inspection machine for pipe joint |
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 |
Granted publication date: 20101124 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |