CN101637843A - Device for automatically welding fillet weld of basic ring of wind-power tower - Google Patents
Device for automatically welding fillet weld of basic ring of wind-power tower Download PDFInfo
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- CN101637843A CN101637843A CN200810146044A CN200810146044A CN101637843A CN 101637843 A CN101637843 A CN 101637843A CN 200810146044 A CN200810146044 A CN 200810146044A CN 200810146044 A CN200810146044 A CN 200810146044A CN 101637843 A CN101637843 A CN 101637843A
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Abstract
The invention relates to a device for automatically welding the fillet weld of a basic ring of a wind-power tower, belonging to special automatic welding devices. The invention solves the problem of unstable quality of fillet weld of the manual welding between a lower flange of the tower basic ring and the basic ring, and is characterized in that the welding mode of manual butt joint is adopted for manufacturing channel steel into a triangular channel steel bracket which forms a 20 degree dip angle with the horizontal plane, an adjustment plate is fixedly welded on a steel plate by the manualangle welding mode in a vertical manner, and then the rib plate is respectively fixedly welded with the adjustment plate and the steel plate so as to form a positioning base which needs to be fixedlywelded on the bottom of the inclined plane of the triangular channel steel bracket; after being assembled with a bearing seat, a blocking roller is fixedly welded on a fixed plate of a bearing bottomseat to form a rolling device, the rolling device is connected with the adjustment plate by connecting bolts, the positioning of the basic ring is realized by the blocking roller, and a roller wheel bracket provided with an arrester brake is welded on the inclined plane of the triangular channel steel bracket by the manual welding mode. The invention can effectively improve the quality of fillet weld of the lower flange of the basic ring.
Description
One, technical field:
The present invention relates to device for automatically welding fillet weld of basic ring of wind-power tower, belong to automatic welding isolated plant.
Two, background technology:
The wind-power tower foundation ring is the foundation of whole wind-power tower, the pressure of many-sided alternate stress such as it is bearing wind carries, paddle and tower tube, blower fan, and the quality of foundation ring is the basis of whole safe operation of wind turbine.
Because reasons in structure, it can only be manual welding that the foundation ring lower flange is connected with foundation ring cylindrical shell angle welding, and weld appearance is of poor quality, and weld size, weld seam internal soundness all can't guarantee, weld seam repair rate height.
The invention provides a kind of device for automatically welding fillet weld of basic ring of wind-power tower, be used for tower barrel base ring lower flange and the foundation ring shell ring welds automatically, can effectively improve foundation ring lower flange angle welding quality.
Three, summary of the invention:
It is unstable and propose a kind of device for automatically welding fillet weld of basic ring of wind-power tower that a kind of tower barrel base ring lower flange and foundation ring shell ring manual welding angle welding change full-automatic welding angle welding into to the objective of the invention is to solve tower barrel base ring lower flange and foundation ring manual welding angle welding quality.
The present invention adopts following technical scheme:
A kind of device for automatically welding fillet weld of basic ring of wind-power tower, by channel-section steel support (1), turning rolls (2), retaining rolls (3), bearing block (4), bearing block fixed base plate (5), adjust plate (6), gusset (7), steel plate formations such as (8), it is characterized in that: adopt manual butt joint welding manner to make the vee gutter steel bracket (1) that becomes 20 ° of inclination angles with horizontal plane in channel-section steel, to adjust the solid welding of the vertical manual welded corner joint mode of plate (6) on steel plate (8), then with gusset (7) respectively with adjust plate (6), steel plate (8) solid welding, form a positioning base, with this positioning base solid welding in vee gutter steel bracket (1) inclined-plane bottom, after retaining being rolled the assembling of (3) and bearing block (4), solid welding is on bearing base fixed head (5), form a tourelle, this tourelle is connected with adjustment plate (6) by connecting bolt, roll (3) by retaining and realize the foundation ring location, to have the turning rolls (2) of brake, be welded on by the manual welding mode on the inclined-plane of vee gutter steel bracket (1);
Aforesaid device for automatically welding fillet weld of basic ring of wind-power tower, its feature also is: the channel-section steel that channel-section steel support (1) is adopted is channel-section steel (16#);
Aforesaid device for automatically welding fillet weld of basic ring of wind-power tower, its feature also is: adjustment plate (6) to adjusting, can be realized many variety production along A.
Operation principle:
The first step is prepared before the weldering: earlier foundation ring lower flange and foundation ring shell ring are located firm welding by the manual welding method.
In second step, the location: the foundation ring that will locate solid welding winches to foundation ring with driving and welds automatically on the isolated plant, rolls (3) location by retaining, makes position to be welded reach the requirement of automatic welding position.
The 3rd step, welding: start automatic welder(welding machine) and driving rolls frame (2) simultaneously, regulate automatic welder(welding machine) electric current, voltage, welding head is maintained fixed, foundation ring is gone up uniform rotation at turning rolls (2), rotates a circle, and finishes a working cycles, appearance of weld is attractive in appearance, and weld size, weld seam internal soundness reach standard-required fully.
Adopt foundation ring angle welding automatic soldering device of the present invention, it is attractive in appearance to have a welding forming, steady quality is raised labour productivity, and from according to the last thorough history that angle welding can only manual welding can not be welded automatically that changed.
Four, description of drawings:
Fig. 1 is an agent structure schematic diagram of the present invention
Fig. 2 is that A of the present invention is to structural representation
Fig. 3 is the planar structure schematic diagram that the present invention adjusts plate (6)
Among the figure: 1. channel-section steel support, 2. turning rolls, 3. retaining rolls, 4. bearing block, 5. the bearing block fixed base plate is 6. adjusted plate, 7. gusset, 8. steel plate.
Five, the specific embodiment:
Below in conjunction with accompanying drawing, embodiments of the present invention are further described:
The first step: make channel-section steel support (1) earlier: with channel-section steel (16#), by the pattern requirement, manual butt joint welding manner is made the vee gutter steel bracket (1) that becomes 20 ° of inclination angles with horizontal plane.
Second step: the making of positioning base: will adjust the solid welding of the vertical manual welded corner joint mode of plate (6) on steel plate (8), then with gusset (7) respectively with adjustment plate (6), steel plate (8) solid welding, form a positioning base.With this positioning base solid welding in vee gutter steel bracket (1) inclined-plane bottom.
The 3rd step: after retaining being rolled the assembling of (3) and bearing block (4), solid welding is formed a tourelle on bearing base fixed head (5).This tourelle is connected with adjustment plate (6) by connecting bolt, realizes many variety production, rolls (3) by retaining and realizes the foundation ring location.
The 4th step: will have the turning rolls (2) of brake, and be welded on by the manual welding mode on the inclined-plane of vee gutter steel bracket 1, and finish the integral manufacturing of tower barrel base ring angle welding automatic soldering device.
Claims (3)
1, device for automatically welding fillet weld of basic ring of wind-power tower, by channel-section steel support (1), turning rolls (2), retaining rolls (3), bearing block (4), bearing block fixed base plate (5), adjust plate (6), gusset (7), steel plate formations such as (8), it is characterized in that: adopt manual butt joint welding manner to make the vee gutter steel bracket (1) that becomes 20 ° of inclination angles with horizontal plane in channel-section steel, to adjust the solid welding of the vertical manual welded corner joint mode of plate (6) on steel plate (8), then with gusset (7) respectively with adjust plate (6), steel plate (8) solid welding, form a positioning base, with this positioning base solid welding in vee gutter steel bracket (1) inclined-plane bottom, after retaining being rolled the assembling of (3) and bearing block (4), solid welding is on bearing base fixed head (5), form a tourelle, this tourelle is connected with adjustment plate (6) by connecting bolt, roll (3) by retaining and realize the foundation ring location, to have the turning rolls (2) of brake, be welded on by the manual welding mode on the inclined-plane of vee gutter steel bracket (1).
2, device for automatically welding fillet weld of basic ring of wind-power tower as claimed in claim 1 is characterized in that: the channel-section steel that channel-section steel support (1) is adopted is channel-section steel (16#).
3, device for automatically welding fillet weld of basic ring of wind-power tower as claimed in claim 1 is characterized in that: adjustment plate (6) to adjusting, can be realized many variety production along A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810146044A CN101637843A (en) | 2008-07-31 | 2008-07-31 | Device for automatically welding fillet weld of basic ring of wind-power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810146044A CN101637843A (en) | 2008-07-31 | 2008-07-31 | Device for automatically welding fillet weld of basic ring of wind-power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101637843A true CN101637843A (en) | 2010-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810146044A Pending CN101637843A (en) | 2008-07-31 | 2008-07-31 | Device for automatically welding fillet weld of basic ring of wind-power tower |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039504A (en) * | 2010-09-16 | 2011-05-04 | 浙江万通重工有限公司 | Automatic welding device |
| CN102371471A (en) * | 2010-11-20 | 2012-03-14 | 甘肃酒钢集团西部重工股份有限公司 | Method for manufacturing pipe tower type pylon for wind power generation |
| CN102672409A (en) * | 2012-05-21 | 2012-09-19 | 山东矿机集团股份有限公司 | Tube boat welding seam welding rolling wheel frame of belt conveyor |
| CN103056582A (en) * | 2013-01-07 | 2013-04-24 | 高秋渊 | Hydraulic welding device of electric platform truck |
| CN103967048A (en) * | 2014-05-21 | 2014-08-06 | 中冶天工集团有限公司 | Wind turbine foundation ring leveling method |
| CN106112351A (en) * | 2016-08-10 | 2016-11-16 | 天顺风能(苏州)股份有限公司 | A kind of auxiliary welding device |
| CN106216821A (en) * | 2016-08-17 | 2016-12-14 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of submerged arc welding supporting angle adjustable axial workpiece support |
| CN114508233A (en) * | 2022-03-28 | 2022-05-17 | 广西航务建设工程有限公司 | Construction method of adjustable bracket for inverted cone shell water tower construction |
-
2008
- 2008-07-31 CN CN200810146044A patent/CN101637843A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039504A (en) * | 2010-09-16 | 2011-05-04 | 浙江万通重工有限公司 | Automatic welding device |
| CN102039504B (en) * | 2010-09-16 | 2013-04-17 | 浙江万通重工有限公司 | Automatic welding device |
| CN102371471A (en) * | 2010-11-20 | 2012-03-14 | 甘肃酒钢集团西部重工股份有限公司 | Method for manufacturing pipe tower type pylon for wind power generation |
| CN102371471B (en) * | 2010-11-20 | 2013-10-02 | 甘肃酒钢集团西部重工股份有限公司 | Method for manufacturing pipe tower type pylon for wind power generation |
| CN102672409A (en) * | 2012-05-21 | 2012-09-19 | 山东矿机集团股份有限公司 | Tube boat welding seam welding rolling wheel frame of belt conveyor |
| CN103056582A (en) * | 2013-01-07 | 2013-04-24 | 高秋渊 | Hydraulic welding device of electric platform truck |
| CN103967048A (en) * | 2014-05-21 | 2014-08-06 | 中冶天工集团有限公司 | Wind turbine foundation ring leveling method |
| CN103967048B (en) * | 2014-05-21 | 2015-10-28 | 中冶天工集团有限公司 | Blower foundation ring leveling method |
| CN106112351A (en) * | 2016-08-10 | 2016-11-16 | 天顺风能(苏州)股份有限公司 | A kind of auxiliary welding device |
| CN106112351B (en) * | 2016-08-10 | 2017-10-20 | 天顺风能(苏州)股份有限公司 | A kind of auxiliary welding device |
| CN106216821A (en) * | 2016-08-17 | 2016-12-14 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of submerged arc welding supporting angle adjustable axial workpiece support |
| CN114508233A (en) * | 2022-03-28 | 2022-05-17 | 广西航务建设工程有限公司 | Construction method of adjustable bracket for inverted cone shell water tower construction |
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Open date: 20100203 |