CN215512341U - Cloth pulling device for wind power blade main beam - Google Patents
Cloth pulling device for wind power blade main beam Download PDFInfo
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- CN215512341U CN215512341U CN202121289346.XU CN202121289346U CN215512341U CN 215512341 U CN215512341 U CN 215512341U CN 202121289346 U CN202121289346 U CN 202121289346U CN 215512341 U CN215512341 U CN 215512341U
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Abstract
The utility model provides a cloth pulling device for a wind power blade main beam, which comprises a rack, a cloth rolling frame main body and a cloth clamping tool, wherein the cloth clamping tool also comprises a mounting and fixing component fixed on the cloth rolling frame main body and a rolling roller for winding one end of a glass fiber cloth roll, the rolling roller is arranged on the mounting and fixing component, and a mechanical cloth pulling mode is adopted, so that the technical problem of high manual operation strength in the glass fiber cloth laying process in the existing cloth laying operation is solved.
Description
Technical Field
The utility model belongs to the technical field of wind power generation auxiliary devices, and particularly relates to a cloth pulling device for a wind power blade main beam.
Background
With the development of science and technology, the energy problem is paid attention to by people, and wind energy reenters the public view as renewable and pollution-free natural energy. Wind power generation is mainly realized through a wind driven generator, and a wind power blade is a core component of the wind driven generator and is pushed to rotate through wind power to drive the generator to generate current.
The wind power blade is generally formed by an upper shell and a lower shell, the outer contour is carried by a main beam-web structure inside the wind power blade, the main beam is used as a main framework structure of the wind power blade, the forming of the whole blade is supported and strengthened internally, and in the traditional process of main beam production, the laying of main beam mold glass fiber cloth is one of very critical process flows. The glass fiber cloth lays most in the industry at present for artifical granny rag operation, carry out the granny rag through the free end of manual control yardage roll both sides, after every laying a volume, the staff then need return to the initial point and lay and pile up another batching again, because wind-powered electricity generation blade mould internal surface is irregular curved surface, the unable control dynamics of manual operation and direction for not only hardly guarantee the direction of laying when the cloth is laid, also cause the fine fold of glass very easily, the phenomenon of adjacent cloth overlap joint width discrepancy. The problems of low efficiency, long labor consumption, high operation intensity of workers, difficulty in quality guarantee and the like exist.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a cloth pulling device for a main beam of a wind power blade, and aims to solve the technical problem that manual work intensity is high in the glass fiber cloth laying process in the existing cloth laying operation.
In order to solve the problems, the utility model adopts the technical scheme that: the utility model provides a wind-powered electricity generation blade girder granny rag device includes:
the blade main beam mould comprises a rack and a guide rail, wherein the rack is used for placing a blade main beam mould, and the guide rail is arranged on the rack along the length direction of the rack;
the cloth roll frame is positioned at the front end of the blade root of the wind power blade and used for rotatably placing glass fiber cloth rolls to be laid; the cloth pulling trolley main body is arranged on the guide rail in a sliding manner; and
the cloth clamping tool comprises an installation fixing assembly fixed on the spreading vehicle main body and a winding roller for winding one end of a glass fiber cloth roll, and the winding roller is placed on the installation fixing assembly.
Further, the fixed subassembly of installation include with the fixed plate that the granny rag car main part links to each other and with the loading board that the fixed plate links to each other, be equipped with the joint groove that supplies the winding up roller to place on the loading board.
Further, the bearing plate is in threaded connection with the fixing plate.
Further, be equipped with the rectangular hole that extends along vertical direction on the fixed plate, be equipped with the via hole on the loading board, the fixed subassembly of installation still includes bolt and nut, the bolt passes rectangular hole with behind the via hole with nut threaded connection, in order to realize the fixed plate with the threaded connection of loading board.
Further, the winding rollers are provided with two winding rollers, and the two winding rollers are used for clamping one end of the glass fiber cloth roll and winding the glass fiber cloth.
Furthermore, the installation fixing assemblies are provided with two groups, and the two groups of installation fixing assemblies are positioned on two sides of the cloth spreading trolley main body.
Furthermore, the bottom of the cloth pulling trolley main body is provided with a caster.
Furthermore, two sides of the guide rail along the length direction are provided with limit baffles for limiting the caster wheels.
Compared with the prior art, the cloth pulling device for the wind power blade main beam, provided by the utility model, has the advantages that the technical problem of high manual operation strength in the glass fiber cloth laying process in the existing cloth laying operation is solved by adopting a mechanical cloth pulling mode through the arrangement of the rack, the cloth rolling frame, the cloth pulling vehicle main body and the cloth clamping tool, wherein the cloth clamping tool further comprises an installation fixing component fixed on the cloth pulling vehicle main body and a rolling roller for winding one end of a glass fiber cloth roll, and the rolling roller is arranged on the installation fixing component.
Drawings
Fig. 1 is an application schematic diagram of a cloth spreading device of a wind power blade main beam provided by an embodiment of the utility model;
FIG. 2 is a schematic view of the main body of the canvas cart of FIG. 1;
FIG. 3 is a schematic view of the carrier plate of FIG. 1;
in the figure: 100. a cloth spreading vehicle main body; 200. a rack; 210. a guide rail; 220. a limit baffle; 300. a cloth roll stand; 400. rolling glass fiber cloth; 500. a cloth clamping tool; 510. installing a fixed component; 511. a fixing plate; 512. a carrier plate; 5121. a via hole; 5122. a clamping groove; 520. a winding roller; 530. and (4) bolts.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It should be noted that the terms "length," "width," "height," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," "tail," and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships illustrated in the drawings, are used for convenience in describing the utility model and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the utility model.
It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Further, "plurality" or "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, an embodiment of a cloth spreading device for a main beam of a wind turbine blade according to the present invention will now be described. The cloth spreading device for the wind power blade main beam is mainly applied to the production process of the cloth spreading technology for the wind power blade main beam.
The cloth pulling device for the main beam of the wind power blade provided by the embodiment of the utility model comprises a rack 200, a cloth rolling frame 300, a cloth pulling vehicle main body 100 and a cloth clamping tool 500, wherein:
the platform 200 is used for placing the blade girder mold, the guide rail 210 is arranged on the platform 200 along the length direction of the platform, and the height of the platform 200 is determined by the height of the blade girder mold.
The cloth roll frame 300 is located at the front end of the blade root of the wind power blade and used for allowing the main beam glass fiber cloth roll 400 to be laid to rotate, rotating shafts at two ends of the glass fiber cloth roll 400 are placed on the cloth roll frame 300, and the glass fiber cloth roll 400 can rotate around the cloth roll frame 300.
The cloth puller main body 100 is slidably disposed on the guide rail 210. The cloth clamping tool 500 comprises a mounting and fixing component 510 fixed on the cloth pulling vehicle main body 100 and a winding roller 520 for winding one end of the glass fiber cloth roll 400, wherein the tractable end of the glass fiber cloth roll 400 can be wound and fixed on the winding roller 520, and after one end of the glass fiber cloth roll 400 is wound, the winding roller 520 can be placed on the mounting and fixing component 510 and moves along with the cloth pulling vehicle main body 100. Thus, the cloth pulling vehicle main body 100, the cloth clamping tool 500, the winding roller 520 and the fiberglass cloth roll 400 are connected into a whole, the movement of the cloth pulling vehicle main body 100 drives the fiberglass cloth roll 400 to move together, and the cloth head of the fiberglass cloth roll 400 is pulled to the other end of the rack 200.
Compared with the prior art, the cloth pulling device for the wind power blade main beam, provided by the utility model, has the advantages that the technical problem of high manual operation strength in the glass fiber cloth laying process in the existing cloth laying operation is solved by adopting a mechanical cloth pulling mode through the arrangement of the rack, the cloth rolling frame, the cloth pulling vehicle main body and the cloth clamping tool, wherein the cloth clamping tool further comprises an installation fixing component fixed on the cloth pulling vehicle main body and a rolling roller for winding one end of a glass fiber cloth roll, and the rolling roller is arranged on the installation fixing component.
In some embodiments, referring to fig. 2 and 3, the fixing and mounting assembly 510 includes a fixing plate 511 connected to the main body 100 of the cloth pulling vehicle, and a bearing plate 512 connected to the fixing plate 511, wherein a clamping groove 5122 for placing the winding roller 520 is formed on the bearing plate 512, and after the winding roller 520 winds the glass fiber cloth and is placed in the clamping groove 5122, the winding roller 520 does not displace and can move along with the main body 100 of the cloth pulling vehicle.
In some embodiments, referring to fig. 2, the supporting plate 512 is screwed to the fixing plate 511.
In some embodiments, referring to fig. 2 and 3, the fixing plate 511 is provided with a long hole extending in a vertical direction, the bearing plate 512 is provided with a through hole 5121, the mounting and fixing assembly 510 further includes a bolt 530 and a nut, the bolt 530 passes through the long hole and the through hole 5121 and is in threaded connection with the nut, so as to achieve the threaded connection between the fixing plate 511 and the bearing plate 512, and the fixing plate 511 is provided with a long hole, so that the position of the bearing plate 512 on the fixing plate 511 can be adjusted by tightening or loosening the nut.
In some embodiments, referring to fig. 1 and 2, the two winding rollers 520 are provided, the two winding rollers 520 are used for clamping one end of the roll 400 of the fiberglass cloth and winding the fiberglass cloth, when in use, the two winding rollers 520 are used for jointly clamping the cloth head at one end of the roll 400 of the fiberglass cloth, the cloth head is manually clamped by two circles in a clockwise or counterclockwise direction, the cloth head is tensioned, the cloth head of the fiberglass cloth is prevented from falling off, the two winding rollers 520 wrapped by the cloth head are placed on the mounting and fixing assembly 510 to be clamped, and the mounting and fixing assembly 510 is fixed on the main body 100 of the cloth puller.
In some embodiments, referring to fig. 2, the mounting and fixing members 510 have two sets, and the two sets of mounting and fixing members 510 are located at two sides of the main body 100 of the cloth puller, so that the winding roll 520 can be placed on the mounting and fixing members 510 corresponding to two ends of the winding roll 520.
In some embodiments, referring to fig. 2, casters are mounted on the bottom of the main body 100 of the tabbing body, and four corners of the bottom of the main body 100 of the tabbing body are respectively mounted with casters for moving on the guide rails 210 of the rack 200.
In some embodiments, referring to fig. 1, the guide rail 210 is provided with limiting baffles 220 for limiting the caster on both sides along the length direction thereof, the cloth puller body 100 can move on the guide rail 210, but when the cloth puller body 100 moves to one end of the guide rail 210, the movement should be stopped, and the limiting baffles 220 play a role in stopping the movement of the cloth puller body 100.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. Wind-powered electricity generation blade girder granny rag device, its characterized in that includes:
the blade main beam mould comprises a rack and a guide rail, wherein the rack is used for placing a blade main beam mould, and the guide rail is arranged on the rack along the length direction of the rack;
the cloth roll frame is positioned at the front end of the blade root of the wind power blade and used for rotatably placing glass fiber cloth rolls to be laid;
the cloth pulling trolley main body is arranged on the guide rail in a sliding manner; and
the cloth clamping tool comprises an installation fixing assembly fixed on the spreading vehicle main body and a winding roller for winding one end of a glass fiber cloth roll, and the winding roller is placed on the installation fixing assembly.
2. The cloth pulling device for the main beam of the wind power blade as claimed in claim 1, wherein the mounting and fixing assembly comprises a fixing plate connected with the cloth pulling vehicle body and a bearing plate connected with the fixing plate, and the bearing plate is provided with a clamping groove for placing the winding roller.
3. The wind blade main beam spreading device of claim 2, wherein the bearing plate is in threaded connection with the fixing plate.
4. The cloth pulling device for the main beam of the wind power blade as claimed in claim 3, wherein the fixing plate is provided with a long hole extending in a vertical direction, the bearing plate is provided with a through hole, the mounting and fixing assembly further comprises a bolt and a nut, and the bolt penetrates through the long hole and the through hole and then is in threaded connection with the nut, so that threaded connection between the fixing plate and the bearing plate is achieved.
5. The cloth pulling device for the main beam of the wind power blade as claimed in claim 2, wherein the number of the two winding rollers is two, and the two winding rollers are used for clamping one end of a fiberglass cloth roll and winding the fiberglass cloth.
6. The cloth pulling device for the main beam of the wind power blade of any one of claims 1 to 4, wherein the number of the mounting and fixing assemblies is two, and the two sets of the mounting and fixing assemblies are positioned on two sides of the cloth pulling vehicle main body.
7. The cloth pulling device for the main beam of the wind power blade of any one of claims 1 to 4, wherein a caster is mounted at the bottom of the cloth pulling vehicle main body.
8. The wind power blade girder spreading device according to claim 7, wherein the guide rail is provided with a limiting baffle for limiting the caster at both sides in the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289346.XU CN215512341U (en) | 2021-06-09 | 2021-06-09 | Cloth pulling device for wind power blade main beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289346.XU CN215512341U (en) | 2021-06-09 | 2021-06-09 | Cloth pulling device for wind power blade main beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215512341U true CN215512341U (en) | 2022-01-14 |
Family
ID=79807504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121289346.XU Active CN215512341U (en) | 2021-06-09 | 2021-06-09 | Cloth pulling device for wind power blade main beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215512341U (en) |
-
2021
- 2021-06-09 CN CN202121289346.XU patent/CN215512341U/en active Active
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