CN204700419U - The full-automatic submerged arc welding automatic centring device of Two bors d's oeuveres channel-section steel - Google Patents
The full-automatic submerged arc welding automatic centring device of Two bors d's oeuveres channel-section steel Download PDFInfo
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- CN204700419U CN204700419U CN201520207002.8U CN201520207002U CN204700419U CN 204700419 U CN204700419 U CN 204700419U CN 201520207002 U CN201520207002 U CN 201520207002U CN 204700419 U CN204700419 U CN 204700419U
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- bors
- section steel
- oeuveres channel
- thread spindle
- automatic
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Abstract
The utility model relates to Two bors d's oeuveres channel-section steel automatic welding technique field, it is the full-automatic submerged arc welding automatic centring device of a kind of Two bors d's oeuveres channel-section steel, it has thread spindle, particularly: be installed with a tip support installing seat at the middle part of thread spindle, thread spindle is positioned at tip support installing seat both sides and a threaded sleeve is respectively housed, threaded sleeve end is equipped with roller, described roller is connected with adopting bearing between threaded sleeve, be provided with catching step outside roller, the thread spindle outside threaded sleeve is also equipped with bolt; The utility model structure is simple, design ingenious, when solving the full-automatic submerged arc welding of Two bors d's oeuveres channel-section steel, weld seam can not centering very well, the problems such as tip run trace is uncertain, make Two bors d's oeuveres channel-section steel achieve full-automatic submerged arc welding, substantially increase welding quality and the welding efficiency of Two bors d's oeuveres channel-section steel.
Description
Technical field
The utility model relates to Two bors d's oeuveres channel-section steel welding technology field, specifically the full-automatic submerged arc welding automatic centring device of a kind of Two bors d's oeuveres channel-section steel.
Background technology
In construction, a lot of place needs to use Two bors d's oeuveres channel-section steel, and Two bors d's oeuveres channel-section steel mainly contains two kinds of forms, and one is spelled mutually by channel-section steel opening to weld, and makes channel cross-section be square-tube type, and another kind is welded with back-to-back form by channel-section steel, makes channel cross-section be H type.At present, the welding of Two bors d's oeuveres channel-section steel adopts welding rod or CO 2 gas-shielded manual welding usually, and this welding procedure seam deformation is wayward; appearance of weld is bad; and operating efficiency is low, there is the problems such as Two bors d's oeuveres channel-section steel easily departs from each other, and weld seam tensile strength is low.Full-automatic submerged-arc welding process is advanced, appearance of weld is even, welding quality is high, but be generally only applicable to downhand position, for the welding of Two bors d's oeuveres channel-section steel, owing to not having suitable tip rail brackets to guide its accurate butt welded seam to weld, there is weld seam can not centering very well, the problems such as welding track is uncertain, therefore can't be directly applied in the welding of Two bors d's oeuveres channel-section steel at present.
Summary of the invention
It is generally adopt welding rod or CO 2 gas-shielded manual welding that the purpose of this utility model is welded for current Two bors d's oeuveres channel-section steel exactly; there is seam deformation wayward; appearance of weld is bad; the problems such as inefficiency; and full-automatic submerged arc welding machine can not be directly used in the welding of Two bors d's oeuveres channel-section steel, provide a kind of Two bors d's oeuveres channel-section steel full-automatic submerged arc welding automatic centring device.
The technical solution of the utility model is: the full-automatic submerged arc welding automatic centring device of a kind of Two bors d's oeuveres channel-section steel, there is thread spindle, particularly: be installed with a tip support installing seat at the middle part of thread spindle, thread spindle is positioned at tip support installing seat both sides and a threaded sleeve is respectively housed, threaded sleeve end is equipped with roller, described roller is connected with adopting bearing between threaded sleeve, is provided with catching step outside roller, and the thread spindle outside threaded sleeve is also equipped with bolt.
For making tip installation and run trace stablize, the support installing of tip described in the utility model seat is flap shape, and the bending angle α of flap is 135 °, and flap top is parallel with vertical direction, and bottom is fixedly connected with thread spindle.
Using method of the present utility model is: first that Two bors d's oeuveres channel-section steel is rear fixing to connecting, the tip support of full-automatic submerged arc welding machine is fixedly mounted on tip support installing seat of the present utility model, bolt and threaded sleeve are unclamped, then above flange plate the utility model being positioned over Two bors d's oeuveres channel-section steel to be welded, make tip and weld seam centering, and regulate threaded sleeve to make two rollers be positioned on Two bors d's oeuveres channel-section steel flange plate, the catching step of roller is just stuck in flange plate dual-side, fastening bolt, guarantee that tip is positioned at two roller middles, open full-automatic submerged arc welding machine, tip is in the promotion of welding machine and the utility model centralising device and under guiding, speed of welding is even, once-formingly to put in place, the weld appearance formed is beautiful, be out of shape little, operating efficiency is high.
The utility model structure is simple, design ingenious, when solving the full-automatic submerged arc welding of Two bors d's oeuveres channel-section steel, weld seam can not centering very well, the problems such as tip run trace is uncertain, make Two bors d's oeuveres channel-section steel achieve full-automatic submerged arc welding, substantially increase welding quality and welding efficiency.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present utility model;
Fig. 2 looks working state figure with the master of the utility model welding opening relative type motor Two bors d's oeuveres channel-section steel;
Fig. 3 is the left view of Fig. 2;
Fig. 4 looks working state figure with the master of the utility model welding back-to-back type Two bors d's oeuveres channel-section steel.
In figure, 1-thread spindle, 2-tip support installing seat, 3-threaded sleeve, 4-roller, 5-catching step, 6-bolt, 7-tip, 8-Two bors d's oeuveres channel-section steel to be welded, 9-flange plate.
Detailed description of the invention
Embodiment 1
See Fig. 1, the full-automatic submerged arc welding automatic centring device of a kind of Two bors d's oeuveres channel-section steel of the present embodiment, there is thread spindle 1, particularly: be installed with a tip support installing seat 2 at the middle part of thread spindle 1, thread spindle 1 is positioned at tip support installing seat 2 both sides and a threaded sleeve 3 is respectively housed, threaded sleeve 3 end is equipped with roller 4, described roller 4 adopts bearing to be connected with between threaded sleeve 3, be provided with catching step 5 outside roller 4, the thread spindle 1 outside threaded sleeve 3 is also equipped with bolt 6.
Install for making tip 7 and run trace is stablized, the support installing of tip described in the present embodiment seat 2 is in flap shape, and the bending angle α of flap is 135 °, and flap top is parallel with vertical direction, and bottom is fixedly connected with thread spindle 1.
Fig. 2, Fig. 3 are working state schematic representations when being used for the centralising device of the present embodiment welding the relative Two bors d's oeuveres channel-section steel of opening, and Fig. 4 is the working state schematic representation be used for by the centralising device of the present embodiment when welding back-to-back type Two bors d's oeuveres channel-section steel.During use, above the flange plate 9 roller 4 of the present utility model being placed in Two bors d's oeuveres channel-section steel 7, make the weld seam centering of tip 7 and Two bors d's oeuveres channel-section steel to be welded, the catching step 5 of roller 4 is just stuck in flange plate 9 both sides of Two bors d's oeuveres channel-section steel 7 to be welded, and fastening bolt 6, opens full-automatic submerged arc welding, high-quality rapid welding can be realized, the weld seam formed is attractive in appearance, and weld strength is high, channel-section steel long service life.
Claims (2)
1. the full-automatic submerged arc welding automatic centring device of Two bors d's oeuveres channel-section steel, there is thread spindle, it is characterized in that: be installed with a tip support installing seat at the middle part of thread spindle, thread spindle is positioned at tip support installing seat both sides and a threaded sleeve is respectively housed, threaded sleeve end is equipped with roller, described roller is connected with adopting bearing between threaded sleeve, is provided with catching step outside roller, and the thread spindle outside threaded sleeve is also equipped with bolt.
2. the full-automatic submerged arc welding automatic centring device of Two bors d's oeuveres channel-section steel according to claim 1, it is characterized in that: described tip support installing seat is flap shape, the bending angle α of flap is 135 °, and flap top is parallel with vertical direction, and bottom is fixedly connected with thread spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207002.8U CN204700419U (en) | 2015-04-09 | 2015-04-09 | The full-automatic submerged arc welding automatic centring device of Two bors d's oeuveres channel-section steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207002.8U CN204700419U (en) | 2015-04-09 | 2015-04-09 | The full-automatic submerged arc welding automatic centring device of Two bors d's oeuveres channel-section steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204700419U true CN204700419U (en) | 2015-10-14 |
Family
ID=54280056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520207002.8U Expired - Fee Related CN204700419U (en) | 2015-04-09 | 2015-04-09 | The full-automatic submerged arc welding automatic centring device of Two bors d's oeuveres channel-section steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204700419U (en) |
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2015
- 2015-04-09 CN CN201520207002.8U patent/CN204700419U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151014 Termination date: 20170409 |