CN204018979U - A kind of device of being convenient to weld the outer circumferential weld of foundation ring lower flange - Google Patents
A kind of device of being convenient to weld the outer circumferential weld of foundation ring lower flange Download PDFInfo
- Publication number
- CN204018979U CN204018979U CN201420338357.6U CN201420338357U CN204018979U CN 204018979 U CN204018979 U CN 204018979U CN 201420338357 U CN201420338357 U CN 201420338357U CN 204018979 U CN204018979 U CN 204018979U
- Authority
- CN
- China
- Prior art keywords
- weld
- jig
- lower flange
- rotating mechanism
- foundation ring
- 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
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000013000 roll bending Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
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- Wind Motors (AREA)
Abstract
The utility model provides a kind of device of being convenient to weld the outer circumferential weld of foundation ring lower flange, comprises the rotating mechanism for placing and rotate wind-powered electricity generation tower barrel base ring, and a jig; Described rotating mechanism is arranged on a upper plane and is on skewed support, and at least one side of described jig is inclined plane, and at least two rollers are equipped with in the upper end on this inclined plane, and stair are also housed on described jig.In welding, foundation ring lower flange is placed on rotating mechanism, the flange face of foundation ring lower flange just in time leans against on the roller on inclined plane of jig, under the driving of rotating mechanism, be rotated, operative employee on jig externally circumferential weld carry out continuous welding, both ensure the quality of weld seam, greatly improved again operating efficiency.
Description
Technical field
The utility model relates to a kind of auxiliary welding equipment, especially a kind of device that can conveniently weld the outer circumferential weld of wind-power tower foundation ring lower flange.
Background technology
Wind-power tower is the tower bar of wind-power electricity generation, in wind power generating set, mainly plays a supportive role, and absorbs unit vibrations simultaneously.The technological process of production of wind-power tower is generally as follows: numerical control cutting machine blanking, and slab needs bevel, after the moulding of veneer reeling machine roll bending, spot welding, location, carries out the welding of inside and outside longitudinal joint after confirmation, after circularity checks, carry out if you have questions secondary school circle, after foundation ring single-unit barrel soldering completes, itself and lower flange are grouping to spot welding, the inside and outside circumferential weld of welding again, because the caliber of cylindrical shell is larger, not only welding job amount is large, and weld seam need to be put to the position at a convenient operation.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of device that can conveniently weld the outer circumferential weld of wind-power tower foundation ring lower flange.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of device of being convenient to weld the outer circumferential weld of foundation ring lower flange, comprise the rotating mechanism for placing and rotate wind-powered electricity generation tower barrel base ring, and a jig; Described rotating mechanism is arranged on a upper plane and is on skewed support, and at least one side of described jig is inclined plane, and at least two rollers are equipped with in the upper end on this inclined plane, and stair are also housed on described jig.
In welding, foundation ring lower flange is placed on rotating mechanism, the flange face of foundation ring lower flange just in time leans against on the roller on inclined plane of jig, under the driving of rotating mechanism, be rotated, operative employee on jig externally circumferential weld carry out continuous welding, both ensure the quality of weld seam, greatly improved again operating efficiency.
The further technical scheme of the utility model a: electric hot plate is installed below jig inclined plane.The advanced row preheating of outer circumferential weld that so just can be reciprocity to be welded, thus welding efficiency and quality are provided.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A kind of device of being convenient to weld the outer circumferential weld of foundation ring lower flange as shown in Figure 1, comprises the rotating mechanism 1 for placing and rotate wind-powered electricity generation tower barrel base ring 2, and a jig 6; Described rotating mechanism 1 is arranged on a upper plane and is on skewed support 3, described jig 6 at least one side are inclined plane, at least two rollers 5 are equipped with in the upper end on this inclined plane, an electric hot plate 4 is installed below jig 6 inclined planes, on described jig 6, stair is also housed.
In welding, foundation ring lower flange 2 is placed on rotating mechanism 1, the flange face of foundation ring lower flange 2 just in time leans against on the roller 5 on inclined plane of jig 6, under the driving of rotating mechanism 1, be rotated, operative employee on jig 6 externally circumferential weld carry out continuous welding, both ensure the quality of weld seam, greatly improved again operating efficiency.
Claims (2)
1. a device of being convenient to weld the outer circumferential weld of foundation ring lower flange, is characterized in that: comprise the rotating mechanism for placing and rotate wind-powered electricity generation tower barrel base ring, and a jig; Described rotating mechanism is arranged on a upper plane and is on skewed support, and at least one side of described jig is inclined plane, and at least two rollers are equipped with in the upper end on this inclined plane, and stair are also housed on described jig.
2. a kind of device of being convenient to weld the outer circumferential weld of foundation ring lower flange according to claim 1, is characterized in that: an electric hot plate is installed below jig inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338357.6U CN204018979U (en) | 2014-06-24 | 2014-06-24 | A kind of device of being convenient to weld the outer circumferential weld of foundation ring lower flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338357.6U CN204018979U (en) | 2014-06-24 | 2014-06-24 | A kind of device of being convenient to weld the outer circumferential weld of foundation ring lower flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204018979U true CN204018979U (en) | 2014-12-17 |
Family
ID=52058887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420338357.6U Expired - Fee Related CN204018979U (en) | 2014-06-24 | 2014-06-24 | A kind of device of being convenient to weld the outer circumferential weld of foundation ring lower flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204018979U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346356A (en) * | 2016-11-07 | 2017-01-25 | 中车兰州机车有限公司 | Foundation ring grinding platform |
| CN113909792A (en) * | 2021-10-27 | 2022-01-11 | 湖南恒岳重钢钢结构工程有限公司 | Steel structure stair processing equipment and method thereof |
-
2014
- 2014-06-24 CN CN201420338357.6U patent/CN204018979U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346356A (en) * | 2016-11-07 | 2017-01-25 | 中车兰州机车有限公司 | Foundation ring grinding platform |
| CN113909792A (en) * | 2021-10-27 | 2022-01-11 | 湖南恒岳重钢钢结构工程有限公司 | Steel structure stair processing equipment and method thereof |
| CN113909792B (en) * | 2021-10-27 | 2024-02-06 | 湖南恒岳重钢钢结构工程有限公司 | Steel structure stair processing equipment and method thereof |
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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 |
Granted publication date: 20141217 |