CN105665998B - Welding positioning device used for short pipe flange - Google Patents
Welding positioning device used for short pipe flange Download PDFInfo
- Publication number
- CN105665998B CN105665998B CN201610183398.6A CN201610183398A CN105665998B CN 105665998 B CN105665998 B CN 105665998B CN 201610183398 A CN201610183398 A CN 201610183398A CN 105665998 B CN105665998 B CN 105665998B
- Authority
- CN
- China
- Prior art keywords
- flange
- fixture
- rotating disk
- pipeline
- positioning
- 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
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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
- B23K37/0435—Clamps
-
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides a welding positioning device used for a short pipe flange. The welding positioning device comprises a bracket and a clamp arranged on the bracket, wherein the bracket comprises pedestal; a rotary shaft is arranged on the pedestal; a first rotary plate used for positioning a to-be-welded short pipe pipeline and a second rotary plate used for positioning the clamp are arranged on the rotary shaft; the first rotary plate and the second rotary plate synchronously rotate along with the rotary shaft, and are adjustable in height on the rotary shaft; the clamp comprises a pipeline clamp used for clamping the short pipe pipeline, and a first flange and a second flange arranged at the two ends of the pipeline clamp; the first flange is used for fixing the to-be-welded flange; the clamp is arranged on the bracket in a sleeved manner; the short pipe pipeline is arranged on the first rotary plate; and the second flange is in tight fit to the second rotary plate, and the second flange rotates along with the second rotary plate. The welding positioning device is simple in structure, is convenient to manufacture, is convenient to rotate and is convenient to weld, realizes relative positioning between the to-be-welded short pipe pipeline and the flange, improves the working efficiency and ensures the welding quality.
Description
Technical field
The present invention relates to a kind of apparatus for welding and positioning for short tube flange, belong to machining technology field.
Background technology
In daily welding job, being welded and fixed for flange and pipeline is frequently encountered, it is sometimes desirable to the duct length of connection
Very short, inconvenient operation carries out needs during welding job, it is necessary to while weld, the angle of one side manual setting workpiece is not inconsistent
Closing operation code, welding quality is also not guaranteed, the service life of finished product is influenceed, while operating efficiency is low.
The content of the invention
The purpose of the present invention is directed to the deficiencies in the prior art, there is provided a kind of apparatus for welding and positioning for short tube flange,
Can be when short tube flange welding be carried out, there is provided firm positioning, while facilitating angle adjustment, improve welding quality.
In order to achieve the above object, the technical solution adopted in the present invention is：
A kind of apparatus for welding and positioning for short tube flange, it is characterised in that including support and the folder being arranged on support
Tool,
The support includes pedestal, and the pedestal is provided with perpendicular rotating shaft, in the rotating shaft from top to bottom successively
Be provided with the first rotating disk for positioning short tube pipeline to be welded and the second rotating disk for positioning fixture, first rotating disk and
Second rotating disk is with rotating shaft synchronous axial system, and height in rotating shaft can be adjusted, and second rotating disk is provided with fixture positioning
Device；
The fixture is included for clamping the pipeline jig of short tube pipeline and being arranged on the first flange at pipeline jig two ends
And second flange, the first flange is for fixing acting flange to be welded, and the pipeline jig, first flange and second flange are concentric
Set and be fixedly connected, the fixture is set on support, first rotating disk stretches into the inside of pipeline jig, the short tube pipe
Road is placed on the first rotating disk, the first rotating disk with diameter greater than short tube pipeline internal diameter and less than its external diameter, the second flange with
Second rotating disk is brought into close contact and is rotated with the second rotating disk, and the fixture is divided into the first fixture and along the diameter of pipeline jig
Two fixtures, the first fixture and the second fixture are linked together by fixture attachment means.
It is previously described for the apparatus for welding and positioning of short tube flange, it is characterised in that circumferentially uniform on second rotating disk
The some fixture pilot pins being provided with, for fixing second flange.
It is previously described for the apparatus for welding and positioning of short tube flange, it is characterised in that circumferentially uniform on second rotating disk
Some fixture positioning holes are opened up, for fixing second flange.
It is previously described for the apparatus for welding and positioning of short tube flange, it is characterised in that even circumferential sets in the first flange
The some flange pilot pins having, for fixing acting flange to be welded.
It is previously described for the apparatus for welding and positioning of short tube flange, it is characterised in that even circumferential sets in the first flange
The some flange location holes having, for fixing acting flange to be welded.
It is previously described for the apparatus for welding and positioning of short tube flange, it is characterised in that the fixture attachment means are iron ear, institute
The joint that iron ear is arranged in the middle part of the first fixture and the second fixture is stated, the iron ear is provided with some through holes.
Compared with prior art, the apparatus for welding and positioning for short tube flange of the invention, simple structure is easily manufactured,
By rotating disk and rotating shaft mating reaction, drive workpiece and fixture to rotate together, make workpiece conveniently adjusting angle to be welded, rotating disk
Short tube pipeline to be welded is played a supportive role, the relative positioning of short tube pipeline to be welded and flange, and positioning is realized
Position reliability, convenient rotation, is easy to welding, and then improve operating efficiency, it is ensured that welding quality.
Brief description of the drawings
Fig. 1 is the structural representation of the apparatus for welding and positioning for short tube flange of the invention.
Fig. 2 is the structural representation of the support of the apparatus for welding and positioning for short tube flange of the invention.
Fig. 3 is the structural representation of the fixture of the apparatus for welding and positioning for short tube flange of the invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
First embodiment：
As Figure 1-3, a kind of apparatus for welding and positioning for short tube flange, including support and the folder being arranged on support
Tool, supporting structure is as shown in figure 1, including pedestal 1, pedestal 1 is provided with perpendicular rotating shaft 2, in rotating shaft 2 from top to bottom successively
It is provided with the first rotating disk 3 for positioning short tube pipeline 10 to be welded and the second rotating disk 4 for positioning fixture, the first rotating disk 3
Can be with the synchronous axial system of rotating shaft 2 with the second rotating disk 4, and height in rotating shaft 2 can be adjusted, to adapt to the pipe of different length
Road, is circumferentially uniformly provided with some fixture pilot pins or fixture positioning hole on the second rotating disk 4, for by fixture and the second rotating disk 4
It is fixed together.
Clamp structure is as shown in Fig. 2 including for clamping the pipeline jig 5 of short tube pipeline 10 and being arranged on pipeline jig 5
The first flange 6 and second flange 7 at two ends, pipeline jig 5, first flange 6 are arranged concentrically and are fixedly connected with second flange 7,
Fixture is set on support, and the first rotating disk 3 stretches into the inside of pipeline jig 5, and short tube pipeline 10 to be welded is placed in the first rotating disk 3
On, second flange 7 is brought into close contact with the second rotating disk 4, by the fixture pilot pin or fixture positioning hole that are arranged on the second rotating disk 4
It is fixedly connected with the second rotating disk 4 and is rotated with the second rotating disk 4.First flange 6 is used to fix acting flange to be welded 20, the first method
Even circumferential is provided with some flange pilot pins or flange location hole on blue 6, for fixing acting flange to be welded 20.Fixture is pressed from both sides along pipeline
The diameter of tool 5 is divided into the first fixture and the second fixture, and the first fixture and the second fixture are linked together by fixture attachment means.
Fixture attachment means are iron ear 8, and iron ear 8 is arranged on the joint in the middle part of the first fixture and the second fixture, and iron ear 8 is provided with some
Through hole, is bolted through hole and the first fixture and the second fixture is fixed together, and realizes to short tube pipeline 10 to be welded
Grip.
When using, short tube pipeline 10 to be welded is vertically placed on the first rotating disk 3 of support, fixture is set in short tube
On pipeline 10, after regulating height, the second flange of fixture is fixed with the second rotating disk 4 of support, tightens bolt, and clamp is short
Pipeline 10, flange 20 to be welded is fixed in the first flange 10 of fixture, short tube pipeline 10 to be welded afterwards and method
Blue 20 can rotate together with fixture, convenient welding.
Apparatus for welding and positioning for short tube flange of the invention, by the short tube pipeline that rotating shaft and driven by rotary disc are to be welded
10 rotate, and then drive flange to be welded 20 to rotate together by fixture, realize the phase of short tube pipeline to be welded and flange
To positioning, and position location reliability, convenient rotation is easy to welding, and then improve operating efficiency, it is ensured that welding quality,
Extend the service life of finished product.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of the technology of the present invention principle is not departed from, some improvement and deformation can also be made, these improve and deform
Also should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of apparatus for welding and positioning for short tube flange, it is characterised in that including support and the fixture being arranged on support,
The support includes pedestal（1）, the pedestal（1）It is provided with perpendicular rotating shaft（2）, the rotating shaft（2）On from top to bottom
It is sequentially provided with for positioning short tube pipeline to be welded（10）The first rotating disk（3）With the second rotating disk for positioning fixture（4）,
First rotating disk（3）With the second rotating disk（4）With rotating shaft（2）Synchronous axial system, and in rotating shaft（2）On height can adjust,
Second rotating disk（4）It is provided with clamp positioning device；
The fixture is included for clamping short tube pipeline（10）Pipeline jig（5）Be arranged on pipeline jig（5）The of two ends
One flange（6）And second flange（7）, the first flange（6）For fixing acting flange to be welded（20）, the pipeline jig（5）、
First flange（6）And second flange（7）It is arranged concentrically and is fixedly connected, the fixture is set on support, first rotating disk
（3）Stretch into pipeline jig（5）Inside, the short tube pipeline（10）It is placed in the first rotating disk（3）On, the first rotating disk（3）Diameter
More than short tube pipeline（10）Internal diameter and less than its external diameter, the second flange（7）With the second rotating disk（4）It is brought into close contact and with
Two rotating disks（4）Rotate together, the fixture is along pipeline jig（5）Diameter be divided into the first fixture and the second fixture, the first fixture
Linked together by fixture attachment means with the second fixture；
The some fixture pilot pins or fixture positioning hole being circumferentially uniformly provided with second rotating disk, for fixing second flange
（7）；
The fixture attachment means are iron ear（8）, the iron ear（8）It is arranged on the docking in the middle part of the first fixture and the second fixture
Place, the iron ear（8）It is provided with some through holes.
2. the apparatus for welding and positioning for short tube flange according to claim 1, it is characterised in that the first flange
（6）Some flange pilot pins that upper even circumferential is provided with, for fixing acting flange to be welded（20）.
3. the apparatus for welding and positioning for short tube flange according to claim 1, it is characterised in that the first flange
（6）Some flange location holes that upper even circumferential is provided with, for fixing acting flange to be welded（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610183398.6A CN105665998B (en) | 2016-03-29 | 2016-03-29 | Welding positioning device used for short pipe flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610183398.6A CN105665998B (en) | 2016-03-29 | 2016-03-29 | Welding positioning device used for short pipe flange |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105665998A CN105665998A (en) | 2016-06-15 |
| CN105665998B true CN105665998B (en) | 2017-05-24 |
Family
ID=56224205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610183398.6A Expired - Fee Related CN105665998B (en) | 2016-03-29 | 2016-03-29 | Welding positioning device used for short pipe flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105665998B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187065A (en) * | 2017-06-16 | 2017-09-22 | 盐池县特力建材有限公司 | Straight tube pipe well integrally heats lathe |
| CN107378393B (en) * | 2017-07-10 | 2019-11-22 | 广船国际有限公司 | A kind of processing method and processing unit (plant) with branch pipe pipe |
| CN108750285B (en) * | 2018-06-27 | 2024-03-19 | 中船澄西船舶修造有限公司 | Breather valve lighters frock |
| CN109732245B (en) * | 2019-02-28 | 2024-05-31 | 景和智能制造(广东)有限公司 | Accurate pipeline welding machine |
| CN111940968A (en) * | 2019-05-14 | 2020-11-17 | 北京铂阳顶荣光伏科技有限公司 | Auxiliary welding fixture |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01133691A (en) * | 1987-11-18 | 1989-05-25 | Chiyoda Corp | Friction welding machine |
| US6953142B2 (en) * | 2003-09-02 | 2005-10-11 | Gsg, Llc | Method and apparatus for locating and holding a flange |
| CN102430881A (en) * | 2011-10-20 | 2012-05-02 | 奇瑞汽车股份有限公司 | Rotating structure of station apparatus |
| CN103692121B (en) * | 2013-12-19 | 2015-09-02 | 张家港市佳润金属制品有限公司 | Automatic straight seam welding machine |
| CN205520233U (en) * | 2016-03-29 | 2016-08-31 | 苏州市合叶精密机械有限公司 | A welding position device for nozzle stub flange |
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2016
- 2016-03-29 CN CN201610183398.6A patent/CN105665998B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105665998A (en) | 2016-06-15 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170524 Termination date: 20180329 |