CN220180204U - Wind-powered electricity generation blade web pushes down guider and wind-powered electricity generation blade production facility - Google Patents
Wind-powered electricity generation blade web pushes down guider and wind-powered electricity generation blade production facility Download PDFInfo
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- CN220180204U CN220180204U CN202321992214.2U CN202321992214U CN220180204U CN 220180204 U CN220180204 U CN 220180204U CN 202321992214 U CN202321992214 U CN 202321992214U CN 220180204 U CN220180204 U CN 220180204U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 230000005611 electricity Effects 0.000 title claims description 6
- 238000003825 pressing Methods 0.000 claims abstract description 54
- 238000010030 laminating Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010248 power generation Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of wind power blade web positioning, and discloses a wind power blade web downward-pressing guide device and wind power blade production equipment. Utilize the guide surface to guide integrative frock of pushing down to push down the position on blade shell mould, realize pushing down the in-process and adjusting to pushing down the position in real time for integrative chord direction locating pin or the axial locating pin of pushing down the frock and guide this chord direction locating pin or axial locating pin to fall to the constant head tank of blade shell mould with the laminating of guide surface, need not to adjust integrative frock position of pushing down many times, cause the waste in time, and workman easy operation.
Description
Technical Field
The utility model relates to the technical field of wind power blade web plate positioning, in particular to a wind power blade web plate downward-pressing guiding device and wind power blade production equipment.
Background
At present, wind power generation is widely popularized and applied as one of clean energy sources with the best development prospect. The wind power generation technology is independent of the support of the wind turbine generator, the wind power blades are used as important parts of the wind turbine generator for capturing wind energy, the running condition of the wind power blades is determined by the quality of production, and the power generation condition of the wind turbine generator is further determined.
The wind power blade is mainly formed by carrying out die assembly bonding on a PS surface shell, an SS surface shell and a web plate by using die assembly glue. The web is used as a structural component for connecting the two shells, and plays an important role in the strength of the wind power blade. Therefore, in order to ensure the quality of the wind power blade in the production process of the wind power blade, accurate positioning is required for placing the web plate, the accuracy of web plate positioning can influence the service life of the wind power blade and the quality of the wind power blade, and if the deviation is too large, the web plate positioning can seriously cause the rejection of the wind power blade. But current web locate mode is to use integrative frock of pushing down to fix a position the web, and when the frock was placed to integrative pushing down, integrative frock of pushing down need place the locating pin in the mould constant head tank. Because the locating pin divide into axial locating pin and chordwise locating pin, when integrative frock of pushing down was placed, need a lot of adjustment integrative frock position of pushing down, fix a position chordwise, and axial, ensure that the web is placed the position accurately, cause the waste in the time, and the workman operation degree of difficulty is great.
Therefore, it is needed to position chordwise and axial directions which are difficult to quickly and accurately when the web is pressed down and placed, especially, the types of wind power blades are more, the position of the integral pressing tool is needed to be adjusted for multiple times, time waste is caused, and the problem that the operation difficulty of workers is high is solved.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, when a web is pressed and placed, positioning is difficult, particularly, the types of wind power blades are more, the position of an integral pressing tool is required to be adjusted for multiple times, time is wasted, and the operation difficulty of workers is high.
In order to solve the technical problems, according to one aspect of the present utility model, there is provided a wind power blade web pressing guiding device, including a fixing portion and a guiding portion, wherein the guiding portion is installed above a blade shell mold by the fixing portion and has a guiding surface for guiding an integral pressing tool to a pressing position on the blade shell mold, so that when the integral pressing tool is pressed down towards the blade shell mold, the integral pressing tool can be guided to fall into a positioning groove of the blade shell mold by making a chord direction positioning pin or an axial positioning pin of the integral pressing tool fit with the guiding surface.
Preferably, the guide surface is an arc surface, and the included angle of the arc surface relative to the vertical plane is gradually increased along the direction from bottom to top.
Preferably, the guide part comprises a guide part body connected to the fixing part and an arc-shaped plate connected to one side of the guide part body, and the guide surface is a surface of the arc-shaped plate facing away from the guide part body.
Preferably, the extension width of the arc plate is not smaller than the extension width of the guide part body along the extension direction of the chord direction locating pin of the integral pressing tool.
Preferably, the guide body is formed with a plurality of positioning holes for connection to the fixing portion, and the fixing portion is formed with a plurality of bolt holes provided corresponding to the positioning holes, the positioning holes and the bolt holes being provided to allow the guide to be mounted on the fixing portion in different orientations.
Preferably, the fixing portion is detachably connected to the blade shell mold to allow adjustment of the mounting position of the fixing portion on the blade shell mold.
Preferably, the fixing portion is fixed to the blade shell mold by a bolt.
The second aspect of the utility model provides wind power blade production equipment, which comprises a blade shell mould provided with a positioning groove, an integrated pressing tool for positioning a blade web plate and the wind power blade web plate pressing guide device arranged on the blade shell mould.
Through the technical scheme, the wind power blade web downward-pressing guide device and the wind power blade production equipment provided by the utility model have the advantages that the guide surface is used for guiding the downward-pressing position of the integrated downward-pressing tool on the blade shell die, the real-time adjustment of the downward-pressing position is realized in the downward-pressing process of the integrated downward-pressing tool, the chord-direction positioning pin or the axial positioning pin of the integrated downward-pressing tool is attached to the guide surface to guide the chord-direction positioning pin or the axial positioning pin to fall into the positioning groove of the blade shell die, the position of the integrated downward-pressing tool is not required to be adjusted for multiple times, the time is wasted, and the operation of workers is simple.
Drawings
FIG. 1 is a schematic structural view of one embodiment of a wind turbine blade web hold down guide to guide the hold down of a chordwise locating pin in accordance with the present disclosure;
fig. 2 is a front view of the fixing portion in fig. 1.
Description of the reference numerals
1. Guide surface of guide part 2
3. Guide part body 4 arc plate
5. Positioning hole 6 blade shell mould
7. Fixing part 8 bolt hole
9. Chord-oriented positioning pin of connecting rod 10
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the embodiments described herein are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless otherwise indicated, the use of directional terms such as "upper, lower" and the like indicate a direction or a positional relationship based on that shown in the drawings, merely for convenience of description of the present design and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present design.
In the description of the present design, it should be noted that, unless explicitly specified and limited otherwise, the terms "provided with," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this design will be understood by those of ordinary skill in the art in a specific context.
Referring to fig. 1, in one aspect, the present utility model provides a wind power blade web pressing guide device, which includes a fixing portion 7 and a guide portion 1, the guide portion 1 is installed to be located above a blade shell mold 6 by the fixing portion 7, and has a guide surface 2 for guiding a pressing position of an integral pressing tool on the blade shell mold 6, so that when the integral pressing tool is pressed down toward the blade shell mold 6, the integral pressing tool can be guided to fall into a positioning groove of the blade shell mold 6 by making a chord direction positioning pin 10 or an axial direction positioning pin of the integral pressing tool fit with the guide surface 2.
The guiding part 1 is provided with a guiding surface 2, the guiding surface 2 can be attached to the chordwise locating pin 10 or the axial locating pin of the integral pressing tool, the guiding surface 2 can guide the chordwise locating pin 10 or the axial locating pin of the integral pressing tool to press down on the blade shell mould 6 in the process of pressing down the integral pressing tool, the pressing angle of the guiding surface 2 is adjusted, the guiding surface is ensured to accurately fall into the locating groove of the blade shell mould 6, the integral pressing tool position does not need to be adjusted for many times, the time waste is caused, and the operation of workers is simple. For example, as shown in fig. 1, by attaching the chordwise locating pin 10 of the integral pressing tool to the guide surface 2 and controlling the connecting rod 9 connected with the chordwise locating pin 10 to press down, the chordwise locating pin 10 can be guided by the guide surface 2 to be quickly and accurately placed in the locating groove in the pressing down process, so that the chordwise quick location is realized, and the web location can be realized only by accurately locating the axial locating pin. Of course, in other embodiments, the angle of the guiding portion may be adjusted, so that the guiding surface 2 is attached to the axial positioning pin of the integral pressing tool, and in the pressing process, the guiding surface 2 may guide the axial positioning pin to be quickly and accurately placed in the positioning groove, so as to realize quick axial positioning, and then web positioning can be realized only by accurately positioning the chord positioning pin 10.
In one embodiment of the present utility model, the guiding surface 2 may be an arc surface, as shown in fig. 1, and the angle between the arc surface and the vertical plane increases gradually from bottom to top. The setting like this for integrative chordwise locating pin 10 or the axial locating pin of pushing down frock is pushing down the in-process, can be along the arcwall face of the contained angle increase gradually of relative vertical plane pushing down, and then real-time adjustment pushes down the position until falling in the constant head tank of blade shell mould 6.
Further, referring to fig. 1, the guide part 1 includes a guide part body 3 connected to the fixing part 7 and an arc plate 4 connected to one side of the guide part body 3, wherein the guide surface 2 is a surface of the arc plate 4 facing away from the guide part body 3. It can be understood that the surface of the arc plate 4 facing one side of the chord direction positioning pin 10 or the axial direction positioning pin of the integral pressing tool and contacting and fitting with the chord direction positioning pin is the guide surface 2.
In addition, as shown in an embodiment of fig. 1, the guiding surface 2 contacts and is attached to one side of the chordwise locating pin 10, and guides the chordwise locating pin 10 of the integral pressing tool to a pressing position on the blade shell mold 6, so that the chordwise locating pin 10 precisely falls into a locating groove of the blade shell mold 6. As shown in fig. 1, the extension width of the arc plate 4 is not smaller than the extension width of the guide portion body 3 along the extension direction of the chord direction locating pin 10 of the integral pressing tool. So set up, increased the compression area, at the in-process that integrative push down frock pushed down, make locating pin and the contact surface of guide surface 2 closely laminate, effectively guarantee the guide surface 2 to guide integrative push down frock and push down the position on blade shell mould 6.
Of course, in other embodiments, the direction of the guiding device may be changed, so that the guiding surface 2 contacts and fits with one side of the axial positioning pin, and further guides the axial positioning pin of the integral pressing tool to a pressing position on the blade shell mold 6 until the axial positioning pin falls into the positioning groove of the blade shell mold 6.
Meanwhile, referring to fig. 1 and 2, a plurality of positioning holes 5 for connection to the fixing portion 7 are formed on the guide portion body 3, and a plurality of bolt holes 8 provided corresponding to the positioning holes 5 are formed on the fixing portion 7, the positioning holes 5 and the bolt holes 8 being provided to allow the guide portion 1 to be mounted on the fixing portion 7 in different orientations. It can be understood that, by using the different positions of the positioning hole 5 and the bolt hole 8, the guiding part body 3 and the fixing part 7 are connected in different directions, so that the guiding part body 3 forms different included angles relative to the blade shell mold 6, and then the guiding surface 2 on the arc plate 4 connected to one side of the guiding part body 3 is matched to guide the pressing position of the integral pressing tool on the blade shell mold 6, so that the chord direction positioning pin 10 or the axial positioning pin of the integral pressing tool can accurately fall into the positioning groove of the blade shell mold 6 under the guidance of the guiding surface 2.
Wherein, according to an embodiment of the present utility model, as shown in fig. 1, the fixing portion 7 is detachably connected to the blade shell mold 6, so configured as to allow adjustment of the installation position of the fixing portion 7 on the blade shell mold 6, and by adjusting the installation position of the fixing portion 7 on the blade shell mold 6, the pressing position of the integral pressing tool on the blade shell mold 6 can be further guided in cooperation with the guide portion 1.
Further, the fixing portion 7 may be fixed to the blade shell mold 6 by bolts.
A second aspect of the present utility model provides a wind power blade production apparatus, including a blade housing mold 6 formed with a positioning groove, an integral pressing tool for positioning a blade web, and the above wind power blade web pressing guide device mounted on the blade housing mold 6. Utilize wind-powered electricity generation blade web to push down guider guide integrative frock of pushing down position on blade housing mould 6 for integrative frock of pushing down falls to the constant head tank of blade housing mould 6.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited thereto. The technical solution of the utility model can be subjected to a plurality of simple variants within the scope of the technical idea of the utility model. Including the various specific features being combined in any suitable manner. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition. Such simple variations and combinations are likewise to be regarded as being within the scope of the present disclosure.
Claims (8)
1. Wind-powered electricity generation blade web pushes down guider, its characterized in that includes fixed part (7) and guiding part (1), and this guiding part (1) passes through fixed part (7) are installed as being located the top of blade shell mould (6) to have and be used for guiding integrative frock of pushing down guide face (2) of pushing down the position on blade shell mould (6), in order when the frock is pushed down in an organic whole towards blade shell mould (6), can be through making the chord direction locating pin (10) or the axial locating pin of frock of pushing down in an organic whole with guide face (2) laminating and guide this integrative frock of pushing down falls to in the constant head tank of blade shell mould (6).
2. Wind blade web depression guiding device according to claim 1, characterized in that the guiding surface (2) is an arc-shaped surface, the angle of which with respect to the vertical plane increases gradually in the bottom-up direction.
3. Wind blade web depression guiding device according to claim 2, characterized in that the guiding part (1) comprises a guiding part body (3) connected to the fixing part (7) and an arc plate (4) connected to one side of the guiding part body (3), the guiding surface (2) being the surface of the arc plate (4) facing away from the guiding part body (3).
4. A wind turbine blade web down-pressing guide device according to claim 3, characterized in that the extension width of the arc plate (4) is not smaller than the extension width of the guide part body (3) along the extension direction of the chord-wise locating pin (10) of the integral down-pressing tool.
5. A wind turbine blade web depression guide as claimed in claim 3, wherein the guide body (3) is formed with a plurality of locating holes (5) for connection to the fixing portion (7), the fixing portion (7) is formed with a plurality of bolt holes (8) provided in correspondence with the locating holes (5), the locating holes (5) and bolt holes (8) being arranged to allow the guide portion (1) to be mounted on the fixing portion (7) in different orientations.
6. Wind power blade web depression guide according to claim 1, characterized in that the fixing part (7) is detachably connected to the blade shell mould (6) to allow adjustment of the mounting position of the fixing part (7) on the blade shell mould (6).
7. Wind blade web depression guide according to claim 6, characterized in that the fixing part (7) is fixed to the blade shell mould (6) by means of bolts.
8. Wind power blade production equipment, characterized by comprising a blade shell mould (6) with a positioning groove, an integrated pressing tool for positioning a blade web and a wind power blade web pressing guide device according to any one of claims 1 to 7 mounted on the blade shell mould (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321992214.2U CN220180204U (en) | 2023-07-26 | 2023-07-26 | Wind-powered electricity generation blade web pushes down guider and wind-powered electricity generation blade production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321992214.2U CN220180204U (en) | 2023-07-26 | 2023-07-26 | Wind-powered electricity generation blade web pushes down guider and wind-powered electricity generation blade production facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220180204U true CN220180204U (en) | 2023-12-15 |
Family
ID=89100106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321992214.2U Active CN220180204U (en) | 2023-07-26 | 2023-07-26 | Wind-powered electricity generation blade web pushes down guider and wind-powered electricity generation blade production facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220180204U (en) |
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2023
- 2023-07-26 CN CN202321992214.2U patent/CN220180204U/en active Active
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