CN201516543U - Welding support - Google Patents
Welding support Download PDFInfo
- Publication number
- CN201516543U CN201516543U CN2009202358699U CN200920235869U CN201516543U CN 201516543 U CN201516543 U CN 201516543U CN 2009202358699 U CN2009202358699 U CN 2009202358699U CN 200920235869 U CN200920235869 U CN 200920235869U CN 201516543 U CN201516543 U CN 201516543U
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- CN
- China
- Prior art keywords
- welding
- rotary chuck
- rotating chuck
- horizontal
- welding support
- 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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Abstract
A welding support relates to a special tooling for welding component products. The welding support comprises a welding frame; a rotary chuck 1 and a rotary chuck 2 on the same coaxial line are arranged at two ends of the welding frame respectively; the rotary chuck 1 is hinged in the front of the welding frame through a horizontal hinged shaft; the rotary chuck 2 is movably connected with a lifting device; and the lifting device drives the rotary chuck 2 to move to change an included angle between the axial line of the rotary chuck 1 and the rotary chuck 2 and the horizontal plane. The welding support provided by the utility model changes the structural form that the axial line of the former support is horizontal or vertical all the time into adjustable type; and when the angle is adjusted at about 45 degrees, a bath surface at the welded joint of the end surface of a flange and the surface of a pipe is horizontal, so that the quality of the welded joint is improved.
Description
Technical field
The utility model relates to a kind of welding special tooling of subassembly product, relates in particular to the welding support of pipe, pot container oral area ring flange.
Background technology
Aluminium matter bus pipe, hermetically sealed can port part need be provided with adpting flange.Add man-hour for this series products, ring flange generally is by being welded to connect.At present, when carrying out above-mentioned welding processing, generally be: Xian Qikou, again with the ring flange tack-weld at port, then, workpiece is prevented on turning rolls, drive the rotation of workpiece limit, side weld connects.But in the processing, we find, owing to there is not the clamping measure, workpiece the situation of " having climbed ", " beating " often occurs the rotation worker, make workpiece have that weld seam is inhomogeneous, plumb joint departs from weld seam, quality problems are not just being waited at the center.In addition, no matter be the horizontal positioned of long part, the upright placement of still short part, during welding, welding pool is owing to the gravity reason, the section of weld joint that forms is the right angled triangle with long limit and minor face, and long limit/minor face is attached to ring flange end face or mouth of pipe outer surface respectively, makes at the degree of being connected firmly of this two places welding inconsistent.
The utility model content
The utility model provides a kind of rotational stabilization good, and can make even weld at above problem, thereby improves the welding support of welding quality.
The technical solution of the utility model is: comprise weld holder, the weld holder two ends are respectively equipped with rotating chuck one, the rotating chuck two of coaxial line, and rotating chuck one is hinged on the front portion of weld holder by a horizontal hinge shaft; A described rotating chuck two and a lowering or hoisting gear are movably connected; Described lowering or hoisting gear drives rotating chuck two actions, can change the axis of rotating chuck one, two and the angle of horizontal plane.
The bottom of rotating chuck one, two is respectively equipped with the positioner that makes both initial bit axis coaxles and level.
Welding support of the present utility model has changed support axis in the past and has been always level or upright structural form, changes into adjustable.When angular adjustment is 45 ° of left and right sides, can makes the bath surface level of soldered between end face of flange and tube-surface, thereby improve the quality of weld seam.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1 is weld holder among the figure, the 2nd, and horizontal hinge shaft, the 3rd, rotating chuck one, 4th, catching, the 5th, ring flange, the 6th, automatic welding gun, the 7th, body, the 8th, rotating chuck two, 9th, lowering or hoisting gear, the 10th, weld seam;
Fig. 2 be among Fig. 1 A to view
Fig. 3 is the schematic diagram of the utility model duty
11 is weld seams that has welded the rear end among the figure, the 12nd, and the rear end ring flange.
The specific embodiment
The utility model as Figure 1-3, and is behind pipe, the pot container body 7 neat mouths that ring flange 5 is sturdy in the oral area of body 7, keeps ring flange 5 and body 7 concentrics; Two solder joints of spot welding at least symmetrically on both circumferential seams are fixedly linked both with having certain intensity again; Both that are connected as a single entity are clamped on the weld holder 1 of a pair of rotating chuck 1 with coaxial line, rotating chuck 28, an end that needs welding forward; Then, improve the height of rear end rotating chuck 28, make described axis horizontal by 39-52 ° of angle; At last, rotation is held part, utilizes automatic welding gun 6 to carry out continuous welding to the circumferential seam.
After having welded an end flanges dish, the workpiece of backing off repeats above-mentioned steps, welding other end ring flange.At this moment, the end that welding is good becomes the rear end, and having the cross section is the weld seam 11 that the right angled triangle rear end has welded, and wherein an acute angle is 39-52 ° of angle.As shown in Figure 3, has preferable quality of connection between rear end ring flange 12 and the body 7.
Rotating chuck 1 on the described weld holder 1 is hinged on the front portion of weld holder 1 by a horizontal hinge shaft 2; A described rotating chuck 28 and a lowering or hoisting gear 9 are movably connected; Described lowering or hoisting gear 8 drives rotating chuck 28 and does lifting action, can change the axis of rotating chuck 1, rotating chuck 28 and the angle of horizontal plane.
The bottom of rotating chuck 1, rotating chuck 28 is respectively equipped with the positioner that makes both initial bit axis coaxles and level.
Claims (2)
1. welding support comprises weld holder, and the weld holder two ends are respectively equipped with rotating chuck one, the rotating chuck two of coaxial line, and rotating chuck one is hinged on the front portion of weld holder by a horizontal hinge shaft; A described rotating chuck two and a lowering or hoisting gear are movably connected; Described lowering or hoisting gear drives rotating chuck two actions, can change the axis of rotating chuck one, two and the angle of horizontal plane.
2. welding support according to claim 1 is characterized in that, the bottom of rotating chuck one, two is respectively equipped with the positioner that makes both initial bit axis coaxles and level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202358699U CN201516543U (en) | 2009-10-09 | 2009-10-09 | Welding support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202358699U CN201516543U (en) | 2009-10-09 | 2009-10-09 | Welding support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201516543U true CN201516543U (en) | 2010-06-30 |
Family
ID=42497257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202358699U Expired - Fee Related CN201516543U (en) | 2009-10-09 | 2009-10-09 | Welding support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201516543U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000935A (en) * | 2010-11-16 | 2011-04-06 | 江苏科技大学 | Flexible clamp for pipe fitting welding and adjusting method thereof |
| CN102029494A (en) * | 2010-12-31 | 2011-04-27 | 杭州余杭獐山钢瓶有限公司 | Comprehensive steel cylinder welding machine |
| CN105033562A (en) * | 2015-08-18 | 2015-11-11 | 安徽兴林机械集团有限公司 | Wearing layer overlaying tool by reamer blade |
| CN105750769A (en) * | 2016-03-07 | 2016-07-13 | 罗力有限责任公司 | Rolling-out wheel used for welding connection of pipes |
| CN106964882A (en) * | 2017-04-27 | 2017-07-21 | 珠海横琴新区锐驰焊接科技有限公司 | One kind clamping rotation and sealing integration CCD welding systems |
| CN109366089A (en) * | 2018-12-30 | 2019-02-22 | 中国石油天然气第建设有限公司 | It is a kind of quick group of small-bore flange straight pipe to tooling |
| US10245684B2 (en) | 2015-10-06 | 2019-04-02 | Roly Llc | Roll-out wheel for pipe welding |
-
2009
- 2009-10-09 CN CN2009202358699U patent/CN201516543U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000935A (en) * | 2010-11-16 | 2011-04-06 | 江苏科技大学 | Flexible clamp for pipe fitting welding and adjusting method thereof |
| CN102000935B (en) * | 2010-11-16 | 2013-12-04 | 江苏科技大学 | Flexible clamp for pipe fitting welding and adjusting method thereof |
| CN102029494A (en) * | 2010-12-31 | 2011-04-27 | 杭州余杭獐山钢瓶有限公司 | Comprehensive steel cylinder welding machine |
| CN105033562A (en) * | 2015-08-18 | 2015-11-11 | 安徽兴林机械集团有限公司 | Wearing layer overlaying tool by reamer blade |
| US10245684B2 (en) | 2015-10-06 | 2019-04-02 | Roly Llc | Roll-out wheel for pipe welding |
| CN105750769A (en) * | 2016-03-07 | 2016-07-13 | 罗力有限责任公司 | Rolling-out wheel used for welding connection of pipes |
| CN106964882A (en) * | 2017-04-27 | 2017-07-21 | 珠海横琴新区锐驰焊接科技有限公司 | One kind clamping rotation and sealing integration CCD welding systems |
| CN109366089A (en) * | 2018-12-30 | 2019-02-22 | 中国石油天然气第建设有限公司 | It is a kind of quick group of small-bore flange straight pipe to tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20121009 |