CN207642980U - A kind of laser detector and blade forming tooling - Google Patents
A kind of laser detector and blade forming tooling Download PDFInfo
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- CN207642980U CN207642980U CN201721705594.1U CN201721705594U CN207642980U CN 207642980 U CN207642980 U CN 207642980U CN 201721705594 U CN201721705594 U CN 201721705594U CN 207642980 U CN207642980 U CN 207642980U
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- laser
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- positioning tool
- laser detector
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Abstract
The utility model is related to blade industries, in particular to a kind of laser detector and blade forming tooling.A kind of laser detector, for detect during blade forming each component whether displacement, laser detector includes holder, laser, and laser is set to holder, and laser can emit laser to blade.During blade forming, laser emits laser to the edge on the surface of blade, such as blade, judges whether blade moves during the installation process by judging whether the laser point for exposing to blade edge moves.Furthermore, it is possible to which needing position to be mounted to ensure parts during the installation process according to the parts of blade will not move, ensure the accurate of installation site.In blade installation process, configured with the positioning tool for fixing crossbeam, laser emits laser beam to the edge of crossbeam, to measure whether crossbeam deviates with positioning tool.Similarly, laser detector can measure whether web deviates with positioning tool.
Description
Technical field
The utility model is related to blade industries, in particular to a kind of laser detector and blade forming tooling.
Background technology
Wind-power electricity generation is to utilize comparative maturity in technology currently with the important form and multiple renewable energy sources of wind energy
, the ratio that wind-power electricity generation accounts for world's electric energy has obtained quick promotion in recent years.
Currently, each process of blade forming largely uses positioning tool.Such as crossbeam positioning tool, connects web positioning tool
Dodge device mounting tool etc..During the use of these toolings, tooling failure occurred or withdrew the displacement of tooling back part etc.
Phenomenon caused larger mass loss.
Utility model content
The purpose of this utility model is to provide a kind of laser detector and blade forming toolings, are intended to improve existing
Positioning tool be easy failure, blade assembly failure and the big problem of assembling process labor intensity.
The utility model provides a kind of technical solution：
A kind of laser detector, for detect during blade forming each component whether displacement, laser detector packet
Holder, laser are included, laser is set to holder, and laser can emit laser to blade.
In the other embodiment of the utility model, above-mentioned laser is connect with holder pivots.
In the other embodiment of the utility model, above-mentioned blade is configured with positioning tool, and positioning tool is for fixing leaf
The crossbeam of piece, laser emit laser to the edge of crossbeam, to measure whether crossbeam deviates with positioning tool.
In the other embodiment of the utility model, above-mentioned laser detector includes multiple lasers, multiple lasers
Emit multiple laser to multiple points at crossbeam edge.
In the other embodiment of the utility model, above-mentioned blade is configured with positioning tool, and positioning tool is for fixing leaf
The web of piece, laser emit laser to the edge of web, to measure whether web deviates with positioning tool.
In the other embodiment of the utility model, above-mentioned blade is provided with mounting hole, and blade is configured with arrester, connects sudden strain of a muscle
Device is installed on mounting hole, and the laser that the position of mounting hole emits through laser determines.
In the other embodiment of the utility model, above-mentioned blade includes multiple rears UD, multiple rears UD is alternately laid with,
Laser can emit laser to first rear UD and form laser positioning point.
In the other embodiment of the utility model, above-mentioned laser detector further includes control system, control system with
Laser connects, and whether control system control laser emits laser.
In the other embodiment of the utility model, above-mentioned laser detector includes multiple lasers, multiple lasers
It is arranged at intervals at holder.
The utility model provides a kind of technical solution：
A kind of blade forming tooling, blade forming tooling include above-mentioned laser detector.
The laser detector of the utility model embodiment offer and the advantageous effect of blade forming tooling are：
During blade forming, laser emits laser to the edge on the surface of blade, such as blade, is shone by judging
Whether the laser point for being incident upon blade edge moves and judges whether blade moves during the installation process.Furthermore, it is possible to according to blade
Parts need position to be mounted to ensure that parts will not move during the installation process, ensure the accurate of installation site.
In blade installation process, configured with the positioning tool for fixing crossbeam, laser emits laser beam to crossbeam
Edge, to measure whether crossbeam deviates with positioning tool.Similarly, laser detector can measure web whether with positioning work
Dress offset.
Crossbeam marginal position is determined using laser transmitting laser beam, closes, directly carries out oblique with mold die joint rice standard configuration
Angle is cut.The time of blade root enhancement layer oblique angle cutting is saved.
In the installation process of entire blade, it is only necessary to determine whether laser beam shifts whether to judge all parts
Displacement saves manpower in entire assembling process.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the laser detector that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram for the blade that the utility model embodiment provides；
Fig. 3 is the structural schematic diagram of laser detector and blade cooperation that the utility model embodiment provides；
Fig. 4 is the structural schematic diagram that the laser detector that the utility model embodiment provides detects crossbeam.
Icon：100- laser detectors；101- blades；1011- crossbeams；1012- blade roots；1013- arresters；1014-
Rear UD；110- holders；120- lasers；121- laser beams.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the utility model embodiment, it is to be understood that the orientation or positional relationship of instruction is based on attached
Orientation or positional relationship shown in figure or the utility model product using when the orientation or positional relationship usually put, or
Person is the orientation or positional relationship that those skilled in the art usually understand, is merely for convenience of description the utility model and simplification is retouched
It states, does not indicate or imply the indicated equipment or element must have a particular orientation, with specific azimuth configuration and operation,
Therefore it should not be understood as limiting the present invention.
In addition, term " first " etc. is only used for distinguishing description, it is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
It is integrally connected；It can be directly connected, can also can be indirectly connected through an intermediary the company inside two elements
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
Embodiment
Fig. 1 is the structural schematic diagram for the laser detector 100 that the utility model embodiment provides.Referring to Fig. 1, this reality
Apply example and provide a kind of laser detector 100, for in the blade 101 (see Fig. 2) of wind-power electricity generation molding installation process into
Row positioning, further, laser detector 100 for detect blade 101 during the installation process each position whether shift,
Sliding etc..Laser detector 100 includes holder 110, laser 120, and laser 120 is set to holder 110, laser 120
Laser beam 121 (see Fig. 3) can be emitted to blade 101.
In detail, in the installation process of blade 101, there are the components of the rear blade 101 of installation forming to shift, moves
Phenomena such as position.In 101 forming process of blade, using crossbeam positioning tool, web positioning tool, arrester mounting tool etc. pair
Blade 101 carries out installation assembling, and after above-mentioned tooling is subjected to displacement in use, larger matter can be caused to blade 101
Amount loss.
In the embodiments of the present invention, in 101 forming process of blade, laser 120 emits laser to blade 101
Surface, such as blade 101 edge, judge blade by judging to expose to by whether the laser point at 101 edge of blade moves
Whether 101 move during the installation process.Furthermore, it is possible to need position to be mounted to ensure parts according to the parts of blade 101
It will not move during the installation process, ensure the accurate of installation site.
Further, laser detector 100 includes seven lasers 120, and seven lasers 120 are arranged at intervals at holder
110.It should be noted that in the other embodiment of the utility model, laser detector 100 can also only swash in setting one
Either three, four or multiple lasers 120, multiple lasers 120 can also be arranged in laser detector 100 to light device 120
Every being set to holder 110.
In the present embodiment, laser 120 is rotatablely connected with holder 110, and in detail, laser 120 passes through hinge and branch
Frame 110 is rotatablely connected.The position of blade 101 that the laser 120 of rotation setting can position as needed and blade 101
The position rotary laser 120 of parts.
Further, when the specific parts of 120 specific locating blades 101 of laser, for the accuracy of position, it should
Keep the laser beam 121 that laser 120 emits constant.In the present embodiment, laser 120 is connected with the damping of holder 110, changes speech
It, after the rotation of 120 opposite brackets 110 of laser, since damping structure makes laser 120 be kept fixed.
It should be noted that in the other embodiment of the utility model, laser 120 can also be fixed with holder 110
Connection (such as welding).Alternatively, laser 120 can also be rotatablely connected by other connection types and holder 110.For example, branch
Sleeve, pedestal setting and the matched shaft of above-mentioned sleeve of laser 120 is arranged in frame 110, which is interference fitted with sleeve.This
Outside, in other embodiments, in order to make the laser after rotation 120 fix, locating part can be arranged in above-mentioned sleeve, the locating part
It stretches into sleeve and is abutted with shaft, 120 opposite brackets 110 of laser are fixed.
The laser 120 that the present embodiment uses repeats no more its structure the utility model for the prior art.
In the other embodiment of the utility model, laser detector 100 further includes control system (not shown),
Control system is connect with laser 120, and whether control system control laser 120 emits laser.In other words, control system can be with
Control whether laser 120 sends out laser according to field demand, further, control system can also control the hair of laser 120
Penetrate the laser frequency etc. of laser.
In addition, in other embodiments, laser 120 is rotatablely connected by motor and holder 110, control device can be controlled
Motor processed, and then control the rotational angle of laser 120 and holder 110.
Fig. 2 is the structural schematic diagram for the blade 101 that the utility model embodiment provides.Please refer to Fig. 2.Blade 101 is by upper
Lower two half-shells composition, and with by two unidirectional crossbeams 1011 and two multidirectional beams being made of the web that sandwich is constituted
As structural support.
Blade 101 has aerodynamic shape, receives wind energy, keeps wind energy dynamic around its shaft rotation.Blade 101 and wheel hub are (in figure
It is not shown) it is connected by blade root 1012.
Fig. 3 is the structural schematic diagram that the laser detector 100 that the utility model embodiment provides coordinates with blade 101,
Fig. 4 is the structural schematic diagram that the laser detector 100 that provides of the utility model embodiment detects crossbeam 1011, please refer to Fig. 3,
Fig. 4.
In the present embodiment, in 101 installation process of blade, it is configured with positioning tool (not shown), positioning tool is used
In the crossbeam 1011 of fixed blade 101, laser 120 emits laser beam 121 to the edge of crossbeam 1011, to measure crossbeam 1011
Whether deviated with positioning tool.In other words, in assembling process, positioning tool is for supporting crossbeam 1011, in order to determine whole
In a assembling process, crossbeam 1011 does not deviate, and laser 120 emits laser beam 121 to the edge of crossbeam 1011.If laser
Beam 121 is radiated at the edge of crossbeam 1011 always, then may determine that crossbeam 1011 does not occur to slide or deviate.Correspondingly, such as
Fruit laser beam 121 no longer exposes to the edge of crossbeam 1011, then may determine that crossbeam 1011 is deviated, need to crossbeam
1011 either positioning tool restored or moved.
Further, in the present embodiment, there are three for detecting whether crossbeam 1011 is sent out for the setting of laser detector 100
The laser 120 of raw offset, three lasers 120 emit three beams of laser beam 121 to three points at 1011 edge of crossbeam.Change speech
It, in the present embodiment, for the lean and correct assembly to crossbeam 1011, three lasers 120 are respectively to the three of 1011 edge of crossbeam
A point is detected, and detects whether three points slide respectively.Three lasers 120 are same as above the testing principle of three points.
It should be noted that in the other embodiment of the utility model, laser detector 100 can also configure one
Or multiple lasers 120 are for detecting whether crossbeam 1011 shifts.
In the present embodiment, laser detector 100 (does not mark) shift phenomenon to web and is detected in figure.Hold institute
It states, for blade 101 configured with the positioning tool (not shown) for fixing web, laser 120 emits laser beam 121 to abdomen
The edge of plate, to measure whether web deviates with positioning tool.
Correspondingly, in other embodiments, laser detector 100 can also be provided with multiple for whether detecting web
The laser 120 to shift, multiple lasers 120 emit multiple laser beam 121 to multiple points of web edge.In other words,
In the present embodiment, for the lean and correct assembly to crossbeam 1011, multiple lasers 120 respectively carry out multiple points of web edge
Detection, detects whether multiple points slide respectively.
Further, blade 101 is provided with mounting hole (not shown), and blade 101 is configured with arrester 1013, connects sudden strain of a muscle
For device 1013 for taking shelter from the thunder, arrester 1013 is installed on mounting hole, the laser beam 121 that the position of mounting hole emits through laser 120
It determines.In other words, first determine that arrester 1013 is installed on the position of blade 101 according to the size of design drawing and blade 101,
Emit laser beam 121 using laser 120 and exposes to 1013 center location of arrester to be installed.When arrester 1013 is installed,
Laser spot position is marked first, is drawn and is justified according to the pedestal disc radius of arrester 1013, the circle drawn is arrester 1013
Installation site.
Currently, 1012 enhancement layer oblique angle initial position positioning operation of blade root is cumbersome, every layer of cloth is required for placing positioning tool
It determines the edge of crossbeam 1011, then determines that oblique angle initial position is cut.
In the present embodiment, laser beam 121 is emitted using laser 120 and determines 1011 marginal position of crossbeam, with mold point
Die face rice standard configuration is closed, and oblique angle cutting is directly carried out.It has saved tooling and has placed the time.
Further, during the rear UD1014 to blade 101 is laid with, blade 101 includes multiple rears
UD1014, multiple rears UD1014 are alternately laid with, and laser 120 can emit laser to first rear UD1014 and form laser
Anchor point.First rear UD1014 is positioned by laser 120, remaining rear UD1014 is every according to laser positioning point
Staggered floor is laid with layer downwards.
Such as：For 57 Series Blades 101, using laser detector 100 to first rear region UD 3m-14m into
The benchmark of row positioning, such first layer UD determines.Remaining UD is according to every layer of downward staggered floor 25mm of laser positioning point.
The major advantage for the laser detector 100 that the utility model embodiment provides is：
In 101 forming process of blade, laser 120 emits laser to the surface of blade 101, such as the side of blade 101
Edge judges whether blade 101 moves during the installation process by judging whether the laser point for exposing to 101 edge of blade moves
It is dynamic.Furthermore, it is possible to needing position to be mounted to ensure parts during the installation process according to the parts of blade 101 will not move,
Ensure the accurate of installation site.
In 101 installation process of blade, configured with the positioning tool for fixing crossbeam 1011, laser 120 emits laser
Beam 121 is to the edge of crossbeam 1011, to measure whether crossbeam 1011 deviates with positioning tool.Similarly, laser detector 100
It can measure whether web deviates with positioning tool.
Laser beam 121 is emitted using laser 120 and determines 1011 marginal position of crossbeam, is closed with mold die joint rice standard configuration,
Directly carry out oblique angle cutting.The time of 1012 enhancement layer oblique angle of blade root cutting is saved.
In the installation process of entire blade 101, it is only necessary to determine whether laser beam 121 shifts to judge each portion
Whether displacement saves manpower to part in entire assembling process.
The utility model also provides a kind of blade forming tooling, and blade forming tooling includes above-mentioned laser detector
100。
Further, blade forming tooling further includes crossbeam positioning tool, web positioning tool, arrester mounting tool；
Crossbeam positioning tool, web positioning tool, arrester mounting tool and blade 101 coordinate.The crossbeam positioning that the present embodiment uses
Tooling, web positioning tool, arrester mounting tool are the prior art.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of laser detector, which is characterized in that for detect during blade forming each component whether displacement, it is described to swash
Optical detection device includes holder, laser, and the laser is set to the holder, and the laser can emit laser to described
Blade.
2. laser detector according to claim 1, which is characterized in that the laser connects with the holder pivots
It connects.
3. laser detector according to claim 1, which is characterized in that the blade is configured with positioning tool, described
Positioning tool is used to fix the crossbeam of the blade, and the laser emits laser to the edge of the crossbeam, described in measurement
Whether crossbeam deviates with the positioning tool.
4. laser detector according to claim 3, which is characterized in that the laser detector includes multiple described
Laser, multiple lasers emit multiple laser to multiple points at the crossbeam edge.
5. laser detector according to claim 1, which is characterized in that the blade is configured with positioning tool, described
Positioning tool is used to fix the web of the blade, and the laser emits laser to the edge of the web, described in measurement
Whether web deviates with the positioning tool.
6. laser detector according to claim 1, which is characterized in that the blade is provided with mounting hole, the leaf
Piece is configured with arrester, and the arrester is installed on the mounting hole, what the position of the mounting hole emitted through the laser
Laser determines.
7. laser detector according to claim 1, which is characterized in that the blade includes multiple rears UD, multiple
The rear UD is alternately laid with, and the laser can emit laser to first rear UD and form laser positioning point.
8. laser detector according to claim 1, which is characterized in that the laser detector further includes control system
System, the control system are connect with the laser, and the control system controls whether the laser emits laser.
9. laser detector according to claim 1, which is characterized in that the laser detector includes multiple described
Laser, multiple lasers are arranged at intervals at the holder.
10. a kind of blade forming tooling, which is characterized in that the blade forming tooling includes described in claim any one of 1-9
Laser detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721705594.1U CN207642980U (en) | 2017-12-08 | 2017-12-08 | A kind of laser detector and blade forming tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721705594.1U CN207642980U (en) | 2017-12-08 | 2017-12-08 | A kind of laser detector and blade forming tooling |
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| Publication Number | Publication Date |
|---|---|
| CN207642980U true CN207642980U (en) | 2018-07-24 |
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ID=62879191
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721705594.1U Active CN207642980U (en) | 2017-12-08 | 2017-12-08 | A kind of laser detector and blade forming tooling |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048908A (en) * | 2021-03-08 | 2021-06-29 | 中国海洋大学 | Submarine landform detection image generation system based on laser scanning |
| CN113561453A (en) * | 2021-06-30 | 2021-10-29 | 东风延锋汽车饰件***有限公司 | Automatic detection error-proofing device for instrument panel female die skin weakening line and using method thereof |
-
2017
- 2017-12-08 CN CN201721705594.1U patent/CN207642980U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048908A (en) * | 2021-03-08 | 2021-06-29 | 中国海洋大学 | Submarine landform detection image generation system based on laser scanning |
| CN113561453A (en) * | 2021-06-30 | 2021-10-29 | 东风延锋汽车饰件***有限公司 | Automatic detection error-proofing device for instrument panel female die skin weakening line and using method thereof |
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