CN201537792U - Butt welding device with special tubes - Google Patents
Butt welding device with special tubes Download PDFInfo
- Publication number
- CN201537792U CN201537792U CN200920026833XU CN200920026833U CN201537792U CN 201537792 U CN201537792 U CN 201537792U CN 200920026833X U CN200920026833X U CN 200920026833XU CN 200920026833 U CN200920026833 U CN 200920026833U CN 201537792 U CN201537792 U CN 201537792U
- Authority
- CN
- China
- Prior art keywords
- workbench
- tubing
- tubes
- welding
- depression bar
- 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
The utility model relates to a butt welding device with special tubes. The device mainly comprises a spiral alignment rod, a workbench, a plurality of compression bars, baffles and a supporting frame, wherein the supporting frame is arranged at the bottom of the workbench; the baffles are arranged on two sides of the workbench, have the faces on the same plane and is vertically fixed on the workbench; the compression bars are distributed on the workbench; the two tubes required to perform butt welding is placed on the workbench; the outer walls of the tubes are respectively pasted to the upper surface of the workbench, the inner wall of the baffles, and the compression bars so as to be firmly fixed; and inner chambers of the butt-welding tubes are provided with the spiral alignment rod. The device has the benefits that the spiral alignment rod is connected with the inner part of a tube to be welded to enable the tube to be pasted to the upper surface of the workbench and the inner wall of the baffles and to be firmly fixed with the compression bars, so that the welding straightness of the tubes is rather good, the welding efficiency is improved, the product quality is enhanced, and the service life is prolonged.
Description
One, technical field:
The utility model relates to a kind of tubing welder, particularly a kind of opposite soldering device of special tubing.
Two, background technology:
At present, in machinery production internally in the butt welding work of screw type tubing, existence is poor to the postwelding linearity, inside can not better align, many bad Welding Problems such as welding deformation, especially welding efficiency is low, and it is big to drop into manpower, cause problems such as investment is big, deficiency in economic performance, the not good low problem in service life that causes product of quality like this to enterprise.
Three, summary of the invention:
The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, and a kind of opposite soldering device that improves the special tubing of welding efficiency is provided.
The technical solution of the utility model realizes in the following manner:
The utility model mainly is made of positive bar, workbench, a plurality of depression bar, baffle plate and bracing frame spiral, the bottom of workbench is provided with bracing frame, the both sides of workbench are provided with baffle plate, the plate face of baffle plate is in same plane, be vertically fixed on the workbench, described a plurality of depression bar is distributed on the workbench, need two tubing of butt welding to be placed on the workbench, the outer wall of tubing is fitted in the inwall of upper surface, baffle plate of workbench and depression bar respectively with fixation, and the inner chamber of described butt welding two tubing is provided with spiral positive bar is connected.
Above-mentioned depression bar equidistantly distributes on workbench.
Above-mentioned depression bar is provided with screw thread, by rotation depression bar is tightly withstood tubing.
The beneficial effects of the utility model are: by connecting spiral to positive bar in tubing to be welded, make tubing be fitted in the inwall of upper surface, baffle plate of workbench and depression bar respectively with fixation, make the linearity of tubing welding better, improve welding efficiency, strengthen the quality of product, improve its service life.
Four, description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is side views of the present utility model;
Among the last figure: spiral is to positive bar (1), workbench (2), a plurality of depression bar (3), baffle plate (4), bracing frame (5) and tubing (6).
Five, the specific embodiment:
For further disclosing the technical solution of the utility model, elaborate below in conjunction with attached Fig. 1 and 2:
The utility model mainly is made of positive bar 1, workbench 2, a plurality of depression bar 3, baffle plate 4 and bracing frame 5 spiral, the bottom of workbench 2 is provided with bracing frame 5, the both sides of workbench are provided with baffle plate 4, the plate face of baffle plate 4 is in same plane, be vertically fixed on the workbench, described a plurality of depression bar 3 equidistantly distributes on workbench 2, need two tubing of butt welding to be placed on the workbench, the outer wall of tubing is fitted in the inwall of upper surface, baffle plate 4 of workbench 2 and depression bar 3 respectively with fixation, and the inner chamber of described butt welding two tubing is provided with spiral positive bar 1 is connected.Wherein, depression bar 3 is provided with screw thread, by rotation depression bar is tightly withstood tubing 6.
Use on the ground of the level that is fixed on that front support stand 5 should be firm, to need two tubing of butt welding to be placed on the workbench, spiral is passed two tubing to positive bar 1, place the both ends of butt welding, both ends are close to, and rotation tubing is fitted on workbench 2 upper surfaces and the baffle plate two outer pipe walls respectively, rotation depression bar 3 tightly withstands tubing with depression bar, can weld this moment to the welding position, weld a part of back rotation applying and compressed and weld another part again, until welding complete weld seam.
Claims (3)
1. the opposite soldering device of a special tubing, it is characterized in that: mainly by spiral to positive bar (1), workbench (2), a plurality of depression bars (3), baffle plate (4) and bracing frame (5) constitute, the bottom of workbench (2) is provided with bracing frame (5), the both sides of workbench are provided with baffle plate (4), the plate face of baffle plate (4) is in same plane, be vertically fixed on the workbench, described a plurality of depression bar (3) is distributed on the workbench (2), need two tubing of butt welding to be placed on the workbench, the outer wall of tubing is fitted in the upper surface of workbench (2) respectively, the inwall of baffle plate (4) and depression bar (3) are with fixation, and the inner chamber of described butt welding two tubing is provided with spiral positive bar (1) is connected.
2. the opposite soldering device of special tubing according to claim 1, it is characterized in that: described depression bar (3) equidistantly distributes on workbench (2).
3. the opposite soldering device of special tubing according to claim 1 and 2, it is characterized in that: described depression bar (3) is provided with screw thread, by rotation depression bar is tightly withstood tubing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920026833XU CN201537792U (en) | 2009-06-04 | 2009-06-04 | Butt welding device with special tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920026833XU CN201537792U (en) | 2009-06-04 | 2009-06-04 | Butt welding device with special tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201537792U true CN201537792U (en) | 2010-08-04 |
Family
ID=42589247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920026833XU Expired - Fee Related CN201537792U (en) | 2009-06-04 | 2009-06-04 | Butt welding device with special tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201537792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406708A (en) * | 2013-08-19 | 2013-11-27 | 中国化学工程第三建设有限公司 | Lime kiln barrel assembling and welding method |
| CN105115712A (en) * | 2015-08-19 | 2015-12-02 | 中国航空工业集团公司西安飞机设计研究所 | Simply support boundary composite material frame pull-off test device and method |
-
2009
- 2009-06-04 CN CN200920026833XU patent/CN201537792U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406708A (en) * | 2013-08-19 | 2013-11-27 | 中国化学工程第三建设有限公司 | Lime kiln barrel assembling and welding method |
| CN105115712A (en) * | 2015-08-19 | 2015-12-02 | 中国航空工业集团公司西安飞机设计研究所 | Simply support boundary composite material frame pull-off test device and method |
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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: 20100804 Termination date: 20140604 |