CN202377742U - Special V-shaped iron for pipe welding - Google Patents
Special V-shaped iron for pipe welding Download PDFInfo
- Publication number
- CN202377742U CN202377742U CN2011205510750U CN201120551075U CN202377742U CN 202377742 U CN202377742 U CN 202377742U CN 2011205510750 U CN2011205510750 U CN 2011205510750U CN 201120551075 U CN201120551075 U CN 201120551075U CN 202377742 U CN202377742 U CN 202377742U
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- welding
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- shaped
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Abstract
The utility model relates to a supporting tool, in particular to special V-shaped iron for pipe welding, which comprises a body, wherein the body is provided with an iron block with bi-directional V-shaped working surfaces. The V-shaped working surfaces of the iron block are provided with embedding grooves, rotating shafts are parallelly installed in the embedding grooves through clamp rings, shaft sleeves are sleeved on the rotating shafts, and bearings are installed on the shaft sleeves. Rotation can be performed during pipe assembly, the assembly time is reduced, and the problem that pipes have radian so that the weld width is nonuniform and the product quality is influenced is solved. The pipes are rotated at a uniform speed in the welding process so that the welding is maintained at an optimal welding position, the welding quality is improved, the design enabling one surface of the V-shaped iron to be 120 degrees and enabling another surface to be 90 degrees enables the diameter range of the pipes supported by the V-shaped iron to be expanded, power required when the pipes rotate is greatly saved by enabling the bearings to serve as rolling wheels, standardization of workpieces is achieved, and the manufacturing cost of products is reduced.
Description
Technical field
The utility model relates to a kind of supporting tool, the special-purpose V shape iron of especially a kind of pipeline welding.
Background technology
At present; A lot of job sites do not possess pipeline group to special equipment and group to platform; The finished product pipeline is in the process transportation; After the links such as placement, groove processing because some factor possibly cause tube bending, so the job site pipeline group to not only needing for a long time, and is difficult to reach drawing requirement mostly; Because the special-purpose welding equipment cost that rotates is high and also higher to the field condition requirement; In horizontal pipe multilayer welding connects; Generally need put down, stand, face upward three kinds of welding manners along pipe Zhou Jinhang; Therefore horizontal pipe multilayer welding connects that to have the welding difficulty big, and difficult quality guarantee is to characteristics such as operating personnel's specification requirement height.
Summary of the invention
The technical problem that the utility model will solve is: provide a kind of simple in structure, cost is low, has anti-bend pipe, improves the special-purpose V shape iron of pipeline welding of pipeline welding rate.
The technical scheme that solves its technical problem employing is the special-purpose V shape iron of a kind of pipeline welding; Comprise: body; Said body is the iron block with two-way V-arrangement working face, and the V-arrangement working face of this iron block is provided with embedded groove, through snap ring rotating shaft is housed side by side in this embedded groove; Be set with axle sleeve on this rotating shaft, on this axle sleeve bearing be housed.
The beneficial effect of the utility model be the pipe group to the time rotatable, the saving group is to the time, thereby avoids making the inhomogeneous product quality that influences of weld width because of pipe band radian; Uniform rotation pipe in welding process makes welding all remain on optimum welding position, improves welding quality; The design that 120 ° of one sides of this V shape iron one side are 90 ° makes this V shape iron support the expansion of pipeline diameter range; Required drive when doing roller and save pipeline greatly and rotate with bearing, and realize the standardization of workpiece, reduced the manufacturing cost of product.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model working face bearing structure for amplifying sketch map.
Among the figure: working face 1, bearing 2, axle sleeve 3, rotating shaft 4, body 5, snap ring 6, bolt 7.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
The special-purpose V shape iron of a kind of pipeline welding; Comprise: body 5; Said body is the iron block with two-way V-arrangement working face 1, and the V-arrangement working face 1 of this iron block is provided with embedded groove, through snap ring 6 rotating shaft 4 is housed side by side in this embedded groove; Be set with axle sleeve 3 on this rotating shaft 4, on this axle sleeve 3 bearing 2 be housed.
As a kind of preferred version of the utility model, said V-arrangement working face 1 one is 120 ° to angle, and another is 90 ° to angle.
The method for using of the utility model is summarized as follows:
When using the special-purpose V shape iron of pipeline, do not have, can realize the quick centering in indentical tube footpath, the first step is regulated special-purpose V shape iron in groups, guarantees all V shape irons and highly equal point-blank, according to the tube length spacing; 2 pipes that second step will process groove are placed on the V shape iron; Weld seam transferred to turne tube makes two pipe axialities reach drawing requirement after the given size; Beginning the 3rd step welding behind the tack welding, uniform rotation pipe in welding process makes welding all be in optimum welding position.
Claims (2)
1. the special-purpose V shape iron of a pipeline welding; Comprise: body; It is characterized in that said body is the iron block with two-way V-arrangement working face, the V-arrangement working face of this iron block is provided with embedded groove, through snap ring rotating shaft is housed side by side in this embedded groove; Be set with axle sleeve on this rotating shaft, on this axle sleeve bearing be housed.
2. the special-purpose V shape iron of pipeline welding according to claim 1 is characterized in that said V-arrangement working face one is 120 ° to angle, and another is 90 ° to angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205510750U CN202377742U (en) | 2011-12-26 | 2011-12-26 | Special V-shaped iron for pipe welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205510750U CN202377742U (en) | 2011-12-26 | 2011-12-26 | Special V-shaped iron for pipe welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377742U true CN202377742U (en) | 2012-08-15 |
Family
ID=46626260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205510750U Expired - Fee Related CN202377742U (en) | 2011-12-26 | 2011-12-26 | Special V-shaped iron for pipe welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377742U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406709A (en) * | 2013-08-21 | 2013-11-27 | 苏州市合昌电器有限公司 | Auxiliary welding device |
| CN106975890A (en) * | 2017-05-25 | 2017-07-25 | 江苏南通二建集团有限公司 | The setting tool welded for fire hydrant connecting bend |
| CN107214676A (en) * | 2017-08-04 | 2017-09-29 | 芜湖挺优机电技术有限公司 | A kind of workshop columnar part tool for placing working tools |
| CN108436277A (en) * | 2018-05-15 | 2018-08-24 | 界首市皖俊轴承有限公司 | A kind of cleaning plant effectively removing bearing inner race burr |
-
2011
- 2011-12-26 CN CN2011205510750U patent/CN202377742U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406709A (en) * | 2013-08-21 | 2013-11-27 | 苏州市合昌电器有限公司 | Auxiliary welding device |
| CN106975890A (en) * | 2017-05-25 | 2017-07-25 | 江苏南通二建集团有限公司 | The setting tool welded for fire hydrant connecting bend |
| CN107214676A (en) * | 2017-08-04 | 2017-09-29 | 芜湖挺优机电技术有限公司 | A kind of workshop columnar part tool for placing working tools |
| CN108436277A (en) * | 2018-05-15 | 2018-08-24 | 界首市皖俊轴承有限公司 | A kind of cleaning plant effectively removing bearing inner race burr |
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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: 20120815 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |