CN207479946U - Transformer tube weld tooling - Google Patents
Transformer tube weld tooling Download PDFInfo
- Publication number
- CN207479946U CN207479946U CN201820053094.2U CN201820053094U CN207479946U CN 207479946 U CN207479946 U CN 207479946U CN 201820053094 U CN201820053094 U CN 201820053094U CN 207479946 U CN207479946 U CN 207479946U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- positioning core
- core axle
- pressing plate
- pull rod
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000003466 welding Methods 0.000 abstract description 5
- 241000255777 Lepidoptera Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model is related to a kind of transformer tube weld tooling, including pedestal, positioning core axle, pull rod, quick pressing plate and dish shape nut；The pedestal is the hollow structure with seam allowance, the positioning core axle staircase structural model with threaded hole for upper plane, its lower plane and side are connect with the seam allowance of the pedestal, the pull rod is the rod-like structure of TBE (threaded both ends), wherein threaded one end is connect with the threaded hole of the positioning core axle, other end screw thread is connect with wing nut, and the quick pressing plate is the tablet with gap, and there is a through-hole at center.Quick pressing plate can quickly remove and installed from side under conditions of wing nut is unscrewed by a small margin by the present apparatus, while by being matched for clamping tightly workpiece with mandrel, facilitate welding.
Description
Technical field
The utility model is related to a kind of novel transformer pipe fitting welding toolings.
Background technology
Generally do not set pressing plate lateral opening in existing transformer tube weld tooling, needed when installing and remove workpiece by
Wing nut is entirely backed out from pull rod just can use lower platen, and not only efficiency is low for this clamping tool, but also frequently that nut is whole
It is a to back out, phenomena such as be easy to causeing screw thread stripped thread, also there is larger impact to tooling service life.
Invention content
In view of the deficienciess of the prior art, the utility model provides a kind of novel transformer pipe fitting welding tooling, with
Solve problems of the prior art.
A kind of transformer tube weld tooling, including pedestal, positioning core axle, pull rod, quick pressing plate and dish shape nut；Institute
Pedestal is stated as the hollow structure with seam allowance, the positioning core axle staircase structural model with threaded hole for upper plane, lower plane
And side is connect with the seam allowance of the pedestal, the pull rod be TBE (threaded both ends) rod-like structure, wherein threaded one end with it is described
The threaded hole connection of positioning core axle, other end screw thread are connect with wing nut, and the quick pressing plate is the tablet with gap,
There is a through-hole at center.
Preferably, there are several screw counter bores on the pedestal.
Preferably, the positioning core axle has two-stage step.
Preferably, the positioning core axle is connected by screw with pedestal.
Preferably, there are two about the centrosymmetric groove of pull rod for the side of the pull rod.
Preferably, the upper plane of the quick pressing plate has several threaded holes.
Advantageous effect acquired by the utility model is：
Quick pressing plate can be quickly removed and installed from side under conditions of wing nut is unscrewed by a small margin by the present apparatus,
Without wing nut be removed from pull rod, while by being matched for clamping tightly workpiece with mandrel, improve welding efficiency.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to these attached drawings.
Fig. 1 is the sectional view of transformer tube weld tooling；
Fig. 2 is the vertical view of quick pressing plate；
In figure：1- pedestals, 2- positioning core axles, 3- transformer tube weld parts, 4- pull rods, the quick pressing plates of 5-, 6- butterflies
Nut.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.It is unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
To achieve the above object, the specific technical solution of the utility model is as follows：
A kind of transformer tube weld tooling, including pedestal 1, positioning core axle 2, pull rod 4, quick pressing plate 5 and dish-shaped spiral shell
Mother 6；The pedestal 1 is the hollow structure with seam allowance, and the positioning core axle 2 is upper plane staircase structural model with threaded hole,
Its lower plane and side are connect with the seam allowance of the pedestal 1, and the pull rod 4 is the rod-like structure of TBE (threaded both ends), wherein one end
Screw thread is connect with the threaded hole of the positioning core axle 2, and other end screw thread is connect with wing nut 6, is pressed from both sides by screwing wing nut 6
Clamping of workpieces, the quick pressing plate 5 are the tablet with gap, and there is a through-hole at center.
Preferably, there are several screw counter bores on the pedestal 1, pedestal and basis to be linked together.
Preferably, the positioning core axle 2 has two-stage step, it can be achieved that the positioning of the transformer tube of different-diameter.
Preferably, the positioning core axle 2 is connected by screw with pedestal 1.
Preferably, about the centrosymmetric groove of pull rod there are two the sides of the pull rod 4, pull rod is screwed into pedestal
When convenient wrench clamping.
Preferably, the upper plane of the quick pressing plate 5 has several threaded holes, facilitates and takes quick pressing plate from transformer tube
Under.
The operation principle of the utility model is：Install workpiece when, manually by transformer tube connector 3 vertically downward group to be packed into
On the step of positioning core axle 2, quick pressing plate 5 is laterally packed into, and manually tighten wing nut 6, robot can be welded.
It when dismantling workpiece, needs manually to unscrew wing nut 6, quick pressing plate 5 is laterally taken out, it is manually that transformer tube connector 3 is vertical
It removes upwards.
It is fixed that the shape of quick pressing plate can appoint according to the needs of welding scene, is not limited only to attached circle shown in figure.
It is fixed that groove on pull rod can need position to appoint according to the clamping of spanner, is not limited only to position shown in attached drawing.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (6)
1. transformer tube weld tooling, which is characterized in that including pedestal, positioning core axle, pull rod, quick pressing plate and dish-shaped spiral shell
It is female；The pedestal is the hollow structure with seam allowance, and the positioning core axle is upper plane staircase structural model with threaded hole, under
Plane and side are connect with the seam allowance of the pedestal, the pull rod be TBE (threaded both ends) rod-like structure, wherein threaded one end with
The threaded hole connection of the positioning core axle, other end screw thread are connect with wing nut, and the quick pressing plate is flat with gap
There is a through-hole at plate, center.
2. transformer tube weld tooling as described in claim 1, which is characterized in that there are several screws to sink on the pedestal
Hole.
3. transformer tube weld tooling as described in claim 1, which is characterized in that the positioning core axle has two-stage platform
Rank.
4. transformer tube weld tooling as described in claim 1, which is characterized in that the positioning core axle passes through with pedestal
Screw connects.
5. transformer tube weld tooling as described in claim 1, which is characterized in that there are two close for the side of the pull rod
In the centrosymmetric groove of pull rod.
6. transformer tube weld tooling as described in claim 1, which is characterized in that the upper plane of the quick pressing plate has
Several threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053094.2U CN207479946U (en) | 2018-01-12 | 2018-01-12 | Transformer tube weld tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053094.2U CN207479946U (en) | 2018-01-12 | 2018-01-12 | Transformer tube weld tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479946U true CN207479946U (en) | 2018-06-12 |
Family
ID=62458243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820053094.2U Expired - Fee Related CN207479946U (en) | 2018-01-12 | 2018-01-12 | Transformer tube weld tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207479946U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352156A (en) * | 2018-11-20 | 2019-02-19 | 中国航发贵州黎阳航空动力有限公司 | A kind of metal plate weld-ring shape flame tube head assembly fixed-position welding device and method |
| CN110253205A (en) * | 2019-07-29 | 2019-09-20 | 哈尔滨锅炉厂有限责任公司 | Tree structure tube welding anti-deformation device and localization method |
| CN115055800A (en) * | 2022-06-29 | 2022-09-16 | 中国航发动力股份有限公司 | Electron beam welding deformation control equipment and method for short ring parts |
-
2018
- 2018-01-12 CN CN201820053094.2U patent/CN207479946U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352156A (en) * | 2018-11-20 | 2019-02-19 | 中国航发贵州黎阳航空动力有限公司 | A kind of metal plate weld-ring shape flame tube head assembly fixed-position welding device and method |
| CN109352156B (en) * | 2018-11-20 | 2021-04-23 | 中国航发贵州黎阳航空动力有限公司 | Device and method for assembling, positioning and welding head of annular flame tube in sheet metal welding |
| CN110253205A (en) * | 2019-07-29 | 2019-09-20 | 哈尔滨锅炉厂有限责任公司 | Tree structure tube welding anti-deformation device and localization method |
| CN115055800A (en) * | 2022-06-29 | 2022-09-16 | 中国航发动力股份有限公司 | Electron beam welding deformation control equipment and method for short ring parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 |