CN205008712U - Welding frock of induction brazing pipe fitting - Google Patents
Welding frock of induction brazing pipe fitting Download PDFInfo
- Publication number
- CN205008712U CN205008712U CN201520706225.9U CN201520706225U CN205008712U CN 205008712 U CN205008712 U CN 205008712U CN 201520706225 U CN201520706225 U CN 201520706225U CN 205008712 U CN205008712 U CN 205008712U
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- pipe fitting
- welded
- hole
- induction brazing
- root posts
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Abstract
The utility model discloses a welding frock of induction brazing pipe fitting, it includes bottom plate, two stands, layer board and elevating platforms, wherein, two parallel intervals of stand are fixed in on the bottom plate, the layer board is fixed in the top of two stands, the adjustable highland of elevating platform set up in the middle part of two stands, the through -hole has been seted up on the elevating platform, between two stands in the top of elevating platform sets up the induction coil of induction brazing machine, treat in the welding one end of pipe fitting pass through coupling assembling connect in on the layer board, the other end passes induction coil in proper order, treat the outer pipe fitting of welding and the through -hole, treat the welding outer pipe fitting through spacing subassembly set up in treat on the elevating platform outside the interior pipe fitting of welding. Above -mentioned welding frock of induction brazing pipe fitting is simple structure not only, and convenient for operation. And improved welding efficiency, guaranteed that the welded is reliably stable.
Description
Technical field
The utility model relates to a kind of welding tooling, particularly relates to a kind of welding tooling of induction brazing pipe fitting.
Background technology
Manufacturing the welding often having copper pipe and stainless steel tube in the middle of low-temperature (low temperature) vessel, some welding assemblies use under-196 DEG C of low-temperature conditions, welding quality requires very high, and need the cold shock through liquid nitrogen-196 DEG C and destructive testing, if adopt conventional welding method, substantially the serviceability under low-temperature condition can not be met, so adopt induction brazing for important welding assembly, but temperature when adopting induction brazing weld-end fittings on workpiece is very high, operating personnel cannot help workpiece with hand, workpiece cannot quick and precisely be located, affect welding quality and welding efficiency.
Utility model content
The purpose of this utility model is the welding tooling providing a kind of induction brazing pipe fitting, and it has the advantages that to improve welding efficiency and guarantee welding quality, to solve the problems referred to above that in prior art, induction brazing pipe fitting exists.
For reaching this object, the utility model by the following technical solutions:
A kind of welding tooling of induction brazing pipe fitting, it comprises base plate, two root posts, supporting plate and lifting platform, wherein, described two root post parallel interval are fixed on described base plate, described supporting plate is fixed on the top of described two root posts, described lifting platform is adjustable, and highland is arranged at the middle part of described two root posts, described lifting platform offers through hole, the induction coil of induction brazing machine is set in the top of described lifting platform between described two root posts, one end of interior pipe fitting to be welded is connected on described supporting plate by coupling assembling, the other end is successively through induction coil, outer tube member to be welded and described through hole, described outer tube member to be welded is arranged on the lifting platform outside described interior pipe fitting to be welded by limit assembly.
Especially, described two root posts all offer a slotted hole along short transverse, and described lifting platform is fixed in described slotted hole by set bolt.
Especially, described coupling assembling comprises the suppending hole that corresponding described through hole is opened in described supporting plate upper shed, the external diameter of interior pipe fitting to be welded described in the apertures of described suppending hole is arranged, the link of described interior pipe fitting to be welded is welded with flange, is hung in described suppending hole by described flange.
Especially, described limit assembly is the spacing flange be arranged in described through hole, the external diameter of the inner hole interior pipe fitting to be welded of described spacing flange is arranged, and the above and below of described spacing flange is all processed with a step surface, the internal diameter of outer tube member to be welded described in the major diameter fit of its upper stage terrace is arranged, the size of through hole described in the major diameter fit of lower stage terrace is arranged, and one end of described outer tube member to be welded is placed on outside the upper stage terrace of described spacing flange.
Especially, some reinforcement cross bars are connected with between described two root posts.
Especially, between the bottom of described two root posts and described base plate, be welded with reinforcement gusset, between described supporting plate and described two root posts, be welded with reinforcement gusset.
The beneficial effects of the utility model are, compared with prior art the welding tooling of described induction brazing pipe fitting is by being arranged in frock by inside and outside pipe fitting to be welded, the position of adjustment lifting platform, carry out induction brazing in the induction coil making the weld of inside and outside pipe fitting to be welded be right against induction brazing machine, not only structure is simple; Easy to operate; And improve welding efficiency, ensure that the reliable and stable of welding.
Accompanying drawing explanation
Fig. 1 is the perspective view of the welding tooling of the induction brazing pipe fitting that the utility model detailed description of the invention 1 provides;
Fig. 2 is the front view of the welding tooling of the induction brazing pipe fitting that the utility model detailed description of the invention 1 provides;
Fig. 3 is the side view of the welding tooling of the induction brazing pipe fitting that the utility model detailed description of the invention 1 provides;
Fig. 4 is the side view of the spacing flange of the welding tooling of the induction brazing pipe fitting that the utility model detailed description of the invention 1 provides.
In figure:
1, base plate; 2, column; 3, supporting plate; 4, lifting platform; 5, spacing flange; 50, to appear on the stage terrace; 51, leave from office terrace; 6, gusset is strengthened; 7, cross bar is strengthened; 8, slotted hole; 9, set bolt; 10, induction coil; 11, suppending hole; 12, interior pipe fitting to be welded; 13, flange; 14, outer tube member to be welded.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Refer to shown in Fig. 1 to Fig. 4, in the present embodiment, a kind of welding tooling of induction brazing pipe fitting comprises base plate 1, two root post 2, supporting plate 3, lifting platform 4 and spacing flange 5, the parallel interval that vertically goes up described two root posts 2 is fixed on described base plate 1, be welded with between the bottom of described two root posts 2 and described base plate 1 and strengthen gusset 6, and be connected with some reinforcement cross bars 7 between described two root posts 2, described supporting plate 3 is fixed on the top of described two root posts 2, is all welded with and strengthens gusset 6 between described supporting plate 3 and described two root posts 2.Described two root posts 2 all adopt the angle steel of 50mm × 50mm, its plane all offers a slotted hole 8 along short transverse, described lifting platform 4 is fixed in described slotted hole 8 by set bolt 9, by changing the installation site of lifting platform 4 in slotted hole 8 to heighten lifting platform 4.
Described lifting platform 4 offers through hole, the induction coil 10 of induction brazing machine is set in the top of described lifting platform 4 between described two root posts 2, described supporting plate 3 offers the suppending hole 11 of opening, the external diameter of the apertures interior pipe fitting 12 to be welded of described suppending hole 11 is arranged, and the link of described interior pipe fitting 12 to be welded is welded with flange 13.
Described spacing flange 5 is arranged on the through hole on described lifting platform 4, the external diameter of its inner hole interior pipe fitting 12 to be welded is arranged, and the above and below of described spacing flange 5 is processed with appear on the stage terrace 50 and leave from office terrace 51 respectively, the internal diameter of the major diameter fit outer tube member 14 to be welded of described terrace 50 of appearing on the stage is arranged, the size of through hole described in the major diameter fit of leave from office terrace 51 is arranged, described spacing flange 5 is arranged in described through hole by leave from office terrace 51, outside terrace 50 of appearing on the stage described in one end of described outer tube member 14 to be welded is placed on.
One end of interior pipe fitting 12 to be welded hangs in described suppending hole 11 by flange 13, and the other end is successively through induction coil 10, outer tube member to be welded 14 and spacing flange 5, and the bottom of described outer tube member 14 to be welded is placed on described spacing flange 5.
Described base plate 1 is by 300mm × 300mm, and the steel plate of thick 10mm is made, and the aperture of described suppending hole 11 and through hole is 100mm.
During welding, first interior pipe fitting 12 to be welded and outer tube member to be welded 14 are in place in frock, then regulate the height of lifting platform 4 as required, make the weld of interior pipe fitting 12 to be welded and outer tube member to be welded 14 be in the induction coil 10 of induction brazing machine, finally carry out induction brazing.
Above embodiment has just set forth general principle of the present utility model and characteristic; the utility model does not limit by above-mentioned example; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various change and change, and these changes and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. the welding tooling of an induction brazing pipe fitting, it comprises base plate, two root posts, supporting plate and lifting platform, it is characterized in that, described two root post parallel interval are fixed on described base plate, described supporting plate is fixed on the top of described two root posts, described lifting platform is adjustable, and highland is arranged at the middle part of described two root posts, described lifting platform offers through hole, the induction coil of induction brazing machine is set in the top of described lifting platform between described two root posts, one end of interior pipe fitting to be welded is connected on described supporting plate by coupling assembling, the other end is successively through induction coil, outer tube member to be welded and described through hole, described outer tube member to be welded is arranged on the lifting platform outside described interior pipe fitting to be welded by limit assembly.
2. the welding tooling of induction brazing pipe fitting according to claim 1, is characterized in that, described two root posts all offer a slotted hole along short transverse, and described lifting platform is fixed in described slotted hole by set bolt.
3. the welding tooling of induction brazing pipe fitting according to claim 1, it is characterized in that, described coupling assembling comprises the suppending hole that corresponding described through hole is opened in described supporting plate upper shed, the external diameter of interior pipe fitting to be welded described in the apertures of described suppending hole is arranged, the link of described interior pipe fitting to be welded is welded with flange, is hung in described suppending hole by described flange.
4. the welding tooling of induction brazing pipe fitting according to claim 1, it is characterized in that, described limit assembly is the spacing flange be arranged in described through hole, the external diameter of the inner hole interior pipe fitting to be welded of described spacing flange is arranged, and the above and below of described spacing flange is all processed with a step surface, the internal diameter of outer tube member to be welded described in the major diameter fit of its upper stage terrace is arranged, the size of through hole described in the major diameter fit of lower stage terrace is arranged, and one end of described outer tube member to be welded is placed on outside the upper stage terrace of described spacing flange.
5. the welding tooling of induction brazing pipe fitting according to claim 1, is characterized in that, is connected with some reinforcement cross bars between described two root posts.
6. the welding tooling of induction brazing pipe fitting according to claim 1, is characterized in that, is welded with reinforcement gusset between the bottom of described two root posts and described base plate, is welded with reinforcement gusset between described supporting plate and described two root posts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520706225.9U CN205008712U (en) | 2015-09-14 | 2015-09-14 | Welding frock of induction brazing pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520706225.9U CN205008712U (en) | 2015-09-14 | 2015-09-14 | Welding frock of induction brazing pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008712U true CN205008712U (en) | 2016-02-03 |
Family
ID=55207340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520706225.9U Withdrawn - After Issue CN205008712U (en) | 2015-09-14 | 2015-09-14 | Welding frock of induction brazing pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008712U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127540A (en) * | 2015-09-14 | 2015-12-09 | 无锡市创新化工设备有限公司 | Welding tool for induction soldering pipe fittings |
| CN110666432A (en) * | 2019-11-18 | 2020-01-10 | 湖州奇奇机电科技有限公司 | Auxiliary positioning mechanism for welding of building embedded part |
-
2015
- 2015-09-14 CN CN201520706225.9U patent/CN205008712U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127540A (en) * | 2015-09-14 | 2015-12-09 | 无锡市创新化工设备有限公司 | Welding tool for induction soldering pipe fittings |
| CN105127540B (en) * | 2015-09-14 | 2017-08-15 | 无锡市创新低温环模设备科技有限公司 | A kind of welding tooling of induction brazing pipe fitting |
| CN110666432A (en) * | 2019-11-18 | 2020-01-10 | 湖州奇奇机电科技有限公司 | Auxiliary positioning mechanism for welding of building embedded part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 214000 Jiangsu, Huishan District, former Chau Street, the new bridge village Patentee after: Wuxi innovation low temperature mould equipment Technology Co., Ltd. Address before: Huishan District of Jiangsu city in Wuxi Province before 214181 Zhou Zhen Zhang Ming Qiao Cun Wuxi Innovative Chemical Equipment Co Ltd Patentee before: Wuxi Creative Chemical Equipment Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160203 Effective date of abandoning: 20170815 |
|
| AV01 | Patent right actively abandoned |