CN209043151U - A kind of wind-power blade root end hole position detection tool - Google Patents
A kind of wind-power blade root end hole position detection tool Download PDFInfo
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- CN209043151U CN209043151U CN201821811873.0U CN201821811873U CN209043151U CN 209043151 U CN209043151 U CN 209043151U CN 201821811873 U CN201821811873 U CN 201821811873U CN 209043151 U CN209043151 U CN 209043151U
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- flange
- inner flange
- round tube
- outward flange
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Abstract
The utility model relates to a kind of wind-power blade root end hole position detection tool, including I-shaped spoke main body, the interior spoke outer side edges of I-shaped spoke main body are fixed with inner flange, and outer spokes outer side edges are fixed with outward flange, which is parallel to each other with inner flange；Detection round tube is installed, and the inner flange and the corresponding every group of mounting hole of outward flange are coaxial with detection round tube respectively in inner flange and the corresponding mounting hole of outward flange；The outer edge opposite position of inner flange and outward flange is equipped with hook, there are two which sets, and it is corresponding with the spoke bar of I-shaped spoke main body respectively.The utility model will test round tube and extend on the double threaded screw of blade root installation, so that all double threaded screws is just stretched out detection round tube, complete butt hole location and quickly detect, promotes cooperation precision, accident rate is reduced, avoids blade delivery that from can not cooperating to wind field rear blade flange and host.
Description
Technical field
The utility model relates to wind electricity blade mounting technology field, specifically a kind of wind-power blade root end hole position detection
Tool.
Background technique
Wind-power electricity generation market is spent electric cost and is constantly declined, entered cruel market through high speed development in a few years
Competitive stage.Important component of the blade as entire blower is equally faced with the market price and increasingly drops, and raw material, labor
The predicament that power cost goes up.Under this overall situation, leaf quality is kept on improving, and the cooperation required precision of blade and host is more next
It is higher.For the required precision for meeting cooperation, the position degree in butt hole is related to the matching problem of complete machine, if butt hole site goes out
Existing deviation, the double threaded screw that blade is connected with wheel hub due to shearing force influence so that the service life of double threaded screw substantially reduces,
Quality or production run accident occurs, deviation seriously even causes not installing with complete machine.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of quickly detection butt hole locations, promote cooperation essence
Degree reduces accident rate, the wind-power blade root end hole position detection tool for avoiding blade flange and host that from can not cooperating.
To solve the above problems, a kind of wind-power blade root end hole position detection tool described in the utility model, including
I-shaped spoke main body, it is characterised in that: the interior spoke outer side edges of the I-shaped spoke main body are fixed with inner flange, and foreign steamer
Spoke outer side edges are fixed with outward flange, which is parallel to each other with inner flange；The inner flange and the corresponding installation of outward flange
Detection round tube is installed, and the outer edge opposite position of the inner flange and outward flange is equipped with hook in hole.
The inner flange and the corresponding every group of mounting hole of outward flange are coaxial with the detection round tube respectively.
There are two the hook is set, and it is corresponding with the spoke bar of the I-shaped spoke main body respectively.
Compared with prior art, the utility model has the advantage that
The utility model is since parallel inner flange and outward flange being arranged in I-shaped spoke main body, by inner flange and outside
The mounting hole installation detection round tube of flange, slings I-shaped spoke main body by hook, by the inspection between inner flange and outward flange
It surveys round tube to extend on the double threaded screw of blade root installation, so that all double threaded screws is just stretched out detection round tube, quickly examine
Butt hole location is measured, cooperation precision is promoted, reduces accident rate, avoids blade delivery to wind field rear blade flange and master
Machine can not cooperate.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1. I-shaped spoke main bodys, 2. inner flanges, 3. outward flanges, 4. detection round tubes, 5. hooks.
Specific embodiment
With reference to the accompanying drawings shown in 1, a kind of wind-power blade root end hole position detection tool, including I-shaped spoke main body 1, work
The interior spoke outer side edges of font spoke main body 1 are fixed with inner flange 2, and outer spokes outer side edges are fixed with outward flange 3, the outward flange
3 are parallel to each other with inner flange 2；Detection round tube 4, and the inner flange are installed in inner flange 2 and the corresponding mounting hole of outward flange 3
2 and the corresponding every group of mounting hole of outward flange 3 respectively with detection round tube 4 it is coaxial；The outer edge of inner flange 2 and outward flange 3 is corresponding
Position is equipped with hook 5, there are two which sets, and it is corresponding with the spoke bar of I-shaped spoke main body 1 respectively.
In use, selecting corresponding I-shaped spoke main body 1 to fix inner flange 2 and outer according to blade root diametric requirements
Flange 3 guarantees inner flange 2 and 3 depth of parallelism of outward flange between 0-0.05mm, and outward flange 3, inner flange 2 and detection round tube 4 are same
Axis degree is mounted on fixation after blade root between 0-0.02mm, by double threaded screw；Then work is sling by hook 5
Detection round tube 4 between inner flange 2 and outward flange 3 is extend into the double threaded screw of blade root installation by font spoke main body 1
On, butt hole location is quickly detected, when all double threaded screws just stretch out detection round tube 4, double threaded screw and this tool are not
Interference illustrates that blade root hole location is qualified, can effectively promote cooperation precision, reduces accident rate, blade is avoided to send out
Goods can not cooperate to wind field rear blade flange and host.
Claims (3)
1. a kind of wind-power blade root end hole position detection tool, including I-shaped spoke main body (1), it is characterised in that: described
The interior spoke outer side edges of I-shaped spoke main body (1) are fixed with inner flange (2), and outer spokes outer side edges are fixed with outward flange (3),
The outward flange (3) is parallel to each other with inner flange (2)；It is equipped in the inner flange (2) and the corresponding mounting hole of outward flange (3)
It detects round tube (4), and the outer edge opposite position of the inner flange (2) and outward flange (3) is equipped with hook (5).
2. a kind of wind-power blade root end hole position detection tool according to claim 1, it is characterised in that: the interior method
Blue (2) and the corresponding every group of mounting hole of outward flange (3) are coaxial with the detection round tube (4) respectively.
3. a kind of wind-power blade root end hole position detection tool according to claim 1, it is characterised in that: the lifting
There are two hook (5) is set, and it is corresponding with the spoke bar of the I-shaped spoke main body (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811873.0U CN209043151U (en) | 2018-11-05 | 2018-11-05 | A kind of wind-power blade root end hole position detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811873.0U CN209043151U (en) | 2018-11-05 | 2018-11-05 | A kind of wind-power blade root end hole position detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209043151U true CN209043151U (en) | 2019-06-28 |
Family
ID=67040974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821811873.0U Active CN209043151U (en) | 2018-11-05 | 2018-11-05 | A kind of wind-power blade root end hole position detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209043151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393535A (en) * | 2022-03-14 | 2022-04-26 | 厦门双瑞风电科技有限公司 | Wind power blade deformation prevention and trial assembly tool and hub trial assembly method thereof |
-
2018
- 2018-11-05 CN CN201821811873.0U patent/CN209043151U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393535A (en) * | 2022-03-14 | 2022-04-26 | 厦门双瑞风电科技有限公司 | Wind power blade deformation prevention and trial assembly tool and hub trial assembly method thereof |
| CN114393535B (en) * | 2022-03-14 | 2023-11-21 | 厦门双瑞风电科技有限公司 | Wind power blade deformation prevention and trial assembly tool and hub trial assembly method thereof |
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