CN109128642A - A kind of pipe end flange welding positioning tooling - Google Patents
A kind of pipe end flange welding positioning tooling Download PDFInfo
- Publication number
- CN109128642A CN109128642A CN201811072176.2A CN201811072176A CN109128642A CN 109128642 A CN109128642 A CN 109128642A CN 201811072176 A CN201811072176 A CN 201811072176A CN 109128642 A CN109128642 A CN 109128642A
- Authority
- CN
- China
- Prior art keywords
- pipe end
- end flange
- tooling
- positioning
- pipe
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
Abstract
The invention belongs to steel pipe processing technique fields, it is related to a kind of pipe end flange welding positioning tooling, it is characterized by: being made of tooling ontology, hand-held support, hand-held support is installed in tooling ontology outer end face, the tooling ontology, it is made of abutment sleeve, pipe end flange positioning ring, tool locating ring, abutment sleeve, pipe end flange positioning ring, tool locating ring are sequentially connected are made as one with one heart.Design is scientific and reasonable for structure of the invention, has many advantages, such as that structure is simple, is easy to make, locating speed is fast, high-efficient, accurate positioning, easy to operate, time saving and energy saving, is a kind of pipe end flange welding positioning tooling with higher innovation.
Description
Technical field
The invention belongs to steel pipe processing technique field, in particular to a kind of pipe end flange welding positioning tooling.
Background technique
Have a kind of export trade steel pipe, user requires to weld a flange in steel tube end part, and to the placement location of flange with
Pipe end requires very strict apart from equidimension.In pipe end flange welding process, without dedicated tooling, the placement of flange and fixed
Position only operates by hand, and the determination of flange position and pipe end apart from equidimension and amendment are cumbersome bothersome, time-consuming and laborious.For solution
Certainly this problem, my company's autonomous Design have developed a kind of pipe end flange welding positioning tooling.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of structures simply, is easy to make, operation side
Just, registration pipe end flange welding positioning tooling that is quick, time saving and energy saving, being greatly improved speed of welding and efficiency.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of pipe end flange welding positioning tooling, it is characterised in that: be made of, hold tooling ontology, hand-held support
Bracket is installed in tooling ontology outer end face, the tooling ontology, by abutment sleeve, pipe end flange positioning ring, tool locating ring group
At abutment sleeve, pipe end flange positioning ring, tool locating ring are sequentially connected are made as one with one heart.
Moreover, the pipe end flange positioning ring, tool locating ring, its internal diameter of abutment sleeve are identical, it is formed with jointly thereon a little
Weld bond.
Moreover, the abutment sleeve, outer diameter D 1 is less than pipe diameter D2.
Moreover, the tool locating ring, outer diameter D 4 is equal to outer diameter of steel pipes D3, and thickness H1 is equal to pipe end flange outer end face
Distance H2 outside to steel pipe.
The advantages and benefits of the present invention are:
1. pipe end flange welding positioning tooling structure of the present invention is simple, it is easy to make.
2. it is fixed that pipe end flange welding positioning tooling of the present invention is provided with abutment sleeve, pipe end flange positioning ring, tooling
Position ring, locating speed is fast, high-efficient, accurate positioning.
3. pipe end flange welding positioning tooling of the present invention is provided with hand-held support, pipe end flange positioning ring, tooling
Positioning ring, abutment sleeve are formed with a weld bond jointly thereon, easy to operate, time saving and energy saving, by one pipe end of positioning in original ten minutes
Flange, being reduced to only needs positioning can be completed within one minute.
4. pipe end flange welding positioning tooling scientific structure design of the present invention is reasonable, production simple with structure is held
Easily, locating speed is fast, high-efficient, accurate positioning, it is easy to operate, time saving and energy saving the advantages that, be a kind of with higher innovation
Pipe end flange welding positioning tooling.
Detailed description of the invention
Fig. 1 is pipe end flange welding positioning tooling structural schematic diagram (perspective view)；
Fig. 2 is pipe end flange welding positioning tooling structural schematic diagram；
Fig. 3 is the AA direction view of Fig. 2；
Fig. 4 is pipe end flange welding positioning tooling assembling schematic diagram.
Attached drawing mark explanation:
1- pipe end flange positioning ring, 2- tool locating ring, 3- point weld bond, 4- abutment sleeve, 5- hand-held support, 6- pipe end method
Orchid, 7- steel pipe.
Specific embodiment
Below by specific embodiment, the invention will be further described, and it is not limit that following embodiment, which is descriptive,
Qualitatively, this does not limit the scope of protection of the present invention.
A kind of pipe end flange welding positioning tooling is made of tooling ontology, hand-held support 5, and hand-held support is installed in
Tooling ontology outer end face.
Tooling ontology is made of abutment sleeve 4, pipe end flange positioning ring 1, tool locating ring 2, abutment sleeve, pipe end method
Blue positioning ring, tool locating ring are sequentially connected are made as one with one heart.
Pipe end flange positioning ring, tool locating ring, its internal diameter of sleeve are identical, are formed with a weld bond 3 jointly thereon.Spot welding be by
After pipe end flange 6 navigates to 7 end of steel pipe, four points are welded first, when tooling is removed in guarantee, pipe end flange will not be displaced, point
Weld bond can provide space for spot welding, and guarantee to avoid abutment sleeve, enable abutment sleeve is smooth to remove.
Abutment sleeve, outer diameter D 1 are less than pipe diameter D2.Can guarantee smooth can be inserted into abutment sleeve within steel pipe.
Tool locating ring, outer diameter D 4 are equal to outer diameter of steel pipes D3, and thickness H1 is equal to outside pipe end flange outer end face to steel pipe
Identity distance is from H2, namely leans out equal to standard requirements pipe end flange the length of steel pipe.Outside the identical guarantee pipe end flange of outer diameter and steel pipe
Wall keeps straight；The identical guarantee pipe end flange of thickness is correct in the position of steel tube end part, i.e. guarantee pipe end flange outer end face and steel
The distance of pipe outer end face meets the requirements.
The working principle of the invention:
Utilize this tooling welded still pipe pipe end flange step: pipe end flange is set to steel tube end part by 1., stretches pipe end flange
The length of steel pipe, which is greater than, out requires standard；2. hand-held support is held, it will be in the sleeve insertion steel pipe of this tooling；3. firmly by tooling
It is inserted into steel pipe, until tool locating ring is tightly bonded with steel pipe end surface, at this point, flange positioning ring drives pipe end flange simultaneously
Follow-up, when tool locating ring is close to steel pipe end surface, the length that pipe end flange leans out steel pipe is identical as tool locating ring thickness,
That is the length that leans out of standard requirements；4. steel pipe and pipe end flange are first welded a bit at weld bond, pipe when tooling is removed in guarantee
End flanges will not be displaced；5. removing tooling；6. carrying out boxing in pipe end and pipe end flange junction.Due to the present invention
Pipe end flange welding positioning tooling is provided with abutment sleeve, pipe end flange positioning ring, tool locating ring, and locating speed is fast,
It is high-efficient, accurate positioning；It is provided with hand-held support, pipe end flange positioning ring, tool locating ring, abutment sleeve are made jointly thereon
There is a weld bond, easy to operate, time saving and energy saving, by one pipe end flange of positioning in original ten minutes, being reduced to only is needed one minute
Complete positioning.
Although disclosing the embodiment of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be managed
Solution: do not departing from the present invention and spirit and scope of the appended claims in, various substitutions, changes and modifications be all it is possible,
Therefore, the scope of the present invention is not limited to the embodiment and attached drawing disclosure of that.
Claims (4)
1. a kind of pipe end flange welding positioning tooling, it is characterised in that: be made of tooling ontology, hand-held support, hold branch
Frame is installed in tooling ontology outer end face, and the tooling ontology is made of abutment sleeve, pipe end flange positioning ring, tool locating ring,
Abutment sleeve, pipe end flange positioning ring, tool locating ring are sequentially connected are made as one with one heart.
2. pipe end flange welding positioning tooling according to claim 1, it is characterised in that: the pipe end flange positioning
Ring, tool locating ring, its internal diameter of abutment sleeve are identical, are formed with a weld bond jointly thereon.
3. pipe end flange welding positioning tooling according to claim 1, it is characterised in that: the abutment sleeve,
Outer diameter D 1 is less than pipe diameter D2.
4. pipe end flange welding positioning tooling according to claim 1, it is characterised in that: the tool locating ring,
Its outer diameter D 4 is equal to outer diameter of steel pipes D3, and thickness H1 is equal to distance H2 outside pipe end flange outer end face to steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072176.2A CN109128642A (en) | 2018-09-14 | 2018-09-14 | A kind of pipe end flange welding positioning tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072176.2A CN109128642A (en) | 2018-09-14 | 2018-09-14 | A kind of pipe end flange welding positioning tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109128642A true CN109128642A (en) | 2019-01-04 |
Family
ID=64825271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811072176.2A Pending CN109128642A (en) | 2018-09-14 | 2018-09-14 | A kind of pipe end flange welding positioning tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109128642A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301713A (en) * | 2008-06-30 | 2008-11-12 | 白天海 | Flange positioner of double locking apparatus |
| CN201645099U (en) * | 2010-04-26 | 2010-11-24 | 徐州三原称重技术有限公司 | Steel tube flange welding flock |
| CN202185704U (en) * | 2011-07-22 | 2012-04-11 | 成都发动机（集团）有限公司 | Welding fixture for thin-walled parts |
| CN103008945A (en) * | 2012-12-10 | 2013-04-03 | 浙江达峰汽车技术有限公司 | Steel pipe and flange welding and positioning tool |
| CN103551717A (en) * | 2013-09-22 | 2014-02-05 | 中国兵器工业第五二研究所 | Welding method for multistage circular welds of medium and thin wall variable-diameter aluminum alloy shell |
| CN207599223U (en) * | 2017-11-30 | 2018-07-10 | 湖北欣盛管件有限公司 | A kind of electric-melting flange |
| CN208866658U (en) * | 2018-09-14 | 2019-05-17 | 天津市联众钢管有限公司 | A kind of pipe end flange welding positioning tooling |
-
2018
- 2018-09-14 CN CN201811072176.2A patent/CN109128642A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301713A (en) * | 2008-06-30 | 2008-11-12 | 白天海 | Flange positioner of double locking apparatus |
| CN201645099U (en) * | 2010-04-26 | 2010-11-24 | 徐州三原称重技术有限公司 | Steel tube flange welding flock |
| CN202185704U (en) * | 2011-07-22 | 2012-04-11 | 成都发动机（集团）有限公司 | Welding fixture for thin-walled parts |
| CN103008945A (en) * | 2012-12-10 | 2013-04-03 | 浙江达峰汽车技术有限公司 | Steel pipe and flange welding and positioning tool |
| CN103551717A (en) * | 2013-09-22 | 2014-02-05 | 中国兵器工业第五二研究所 | Welding method for multistage circular welds of medium and thin wall variable-diameter aluminum alloy shell |
| CN207599223U (en) * | 2017-11-30 | 2018-07-10 | 湖北欣盛管件有限公司 | A kind of electric-melting flange |
| CN208866658U (en) * | 2018-09-14 | 2019-05-17 | 天津市联众钢管有限公司 | A kind of pipe end flange welding positioning tooling |
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