CN206077175U - A kind of permanent magnet direct-driving aerogenerator rotor press strip detecting tool - Google Patents
A kind of permanent magnet direct-driving aerogenerator rotor press strip detecting tool Download PDFInfo
- Publication number
- CN206077175U CN206077175U CN201621134331.5U CN201621134331U CN206077175U CN 206077175 U CN206077175 U CN 206077175U CN 201621134331 U CN201621134331 U CN 201621134331U CN 206077175 U CN206077175 U CN 206077175U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- press strip
- detecting tool
- permanent magnet
- magnet direct
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
This utility model provides a kind of permanent magnet direct-driving aerogenerator rotor press strip detecting tool, which includes top locating piece and bottom locating piece, it is parallel between the top locating piece and the bottom locating piece to be connected with some crossbeams, a crossbeam therein is provided with handle, the size of the top locating piece and the bottom locating piece is matched with the installing space of adjacent two press strips, and the bottom locating piece is respectively arranged at two ends with for snapping connection the lobe of the lower end seam of the press strip.The permanent magnet direct-driving aerogenerator rotor press strip detecting tool provided using this practicality, before magnet steel is pushed, the quality testing to press strip can be completed, rotor magnetic steel assembling process of the prior art is efficiently solved and is easily caused and repeatedly do over again, the technical problem of inefficiency.It is this utility model simple structure, easy to use, the effective detection of press strip quality is realized, the efficiency of assembling of rotor magnetic steel is considerably improved.
Description
Technical field
This utility model is related to a kind of wind power generator rotor installation detecting tool, more specifically says, is to be related to one kind
Permanent magnet direct-driving aerogenerator rotor press strip detecting tool.
Background technology
As shown in figure 1, permanent magnet direct-driving aerogenerator rotor includes rotor field spider 1, magnet steel layer 2, press strip 3 and flow guide bar 4,
Wherein：The press strip 3 is circumferentially evenly spaced on the inwall of the rotor field spider 1, is installed between adjacent two press strips 3
There is the magnet steel layer 2 that some blocks of magnet steel are laminated, between the lower end seam of adjacent two press strips 3, be connected with described leading
Stream bar 4.
In prior art, the alinco assembled process of permanent magnet direct-driving aerogenerator rotor is as follows：First by some press strips 3
Circumferentially uniformly be attached on the inwall of rotor field spider 1, then push some blocks of magnet steel between adjacent two press strips 3 successively with
Magnet steel layer 2 is formed, finally the two ends of flow guide bar 4 are fastened in the lower end seam of adjacent two press strips 3 respectively, magnet steel layer is prevented
2 slide.There is following defect in prior art：Quality testing is not carried out after 3 installation of press strip, after completing the pushing of magnet steel layer 2,
If the two ends of flow guide bar 4 cannot with the engaging of the lower end seam of adjacent press strip 3, cannot failure judgement Producing reason be source
Flow guide bar 4 is derived from also in press strip 3, thus caused direct result is to remove mounted magnet steel layer 2, is more renewed
Press strip 3.It can be seen that, magnet steel installation method of the prior art is likely to result in repeatedly does over again, and seriously reduces production efficiency.
Utility model content
The purpose of this utility model is the defect for overcoming prior art, there is provided a kind of permanent magnet direct-driving aerogenerator rotor
Press strip detecting tool, which can realize the effective detection to press strip quality before magnet steel is pushed, and concrete technical scheme is as follows：
A kind of permanent magnet direct-driving aerogenerator rotor press strip detecting tool, which includes top locating piece and bottom locating piece,
It is parallel between the top locating piece and the bottom locating piece to be connected with some crossbeams, set on a crossbeam therein
There are the size of handle, the top locating piece and the bottom locating piece and the installing space phase of adjacent two press strips
Match somebody with somebody, the bottom locating piece is respectively arranged at two ends with for snapping connection the lobe of the lower end seam of the press strip.
In a specific embodiment, some reinforcements are provided between adjacent two crossbeams.
In a specific embodiment, between the top locating piece and the bottom locating piece it is parallel be connected with three it is horizontal
Beam, is followed successively by first crossbeam, second cross beam and the 3rd crossbeam, and the handle is arranged in the second cross beam in centre position
On.
In a specific embodiment, the length of the press strip detecting tool be 758mm, width be 152mm.
The permanent magnet direct-driving aerogenerator rotor press strip detecting tool provided using this practicality, before magnet steel is pushed, i.e.,
The quality testing to press strip and replacing can be fulfiled ahead of schedule, rotor magnetic steel assembling process of the prior art is efficiently solved and caused
Repeatedly do over again, the technical problem of inefficiency.It is this utility model simple structure, easy to use, considerably improve rotor magnetic
The efficiency of assembling of steel.
Description of the drawings
Partial structural diagrams of the Fig. 1 for permanent magnet direct-driving aerogenerator rotor；
Fig. 2 a detect work for permanent magnet direct-driving aerogenerator rotor press strip of the present utility model in a specific embodiment
The topology example figure of dress；
Left views of Fig. 2 b for Fig. 2 a；
Fig. 3 is the detects schematic diagram of permanent magnet direct-driving aerogenerator rotor press strip detecting tool of the present utility model.
Specific embodiment
It is understandable to enable above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below by specific embodiment party
Formula is described in further detail to this utility model.
" one embodiment " or " embodiment " referred to herein is referred to and may be included at least one side of realization of this utility model
Special characteristic, structure or characteristic in formula." in one embodiment " that different places occur in this manual not refers both to
Same embodiment, nor single or selectively mutually exclusive with other embodiment embodiment.
Fig. 2 a and Fig. 2 b are referred to, in a specific embodiment, the permanent magnet direct-drive wind-force that this utility model is provided generates electricity
Machine rotor press strip detecting tool 100 include top locating piece 101, first crossbeam 102, second cross beam 103, the 3rd crossbeam 104,
Handss 105, reinforcement 106, bottom locating piece 107 and lobe 108.
The peace of the size of the top locating piece 101 and the bottom locating piece 107 and adjacent two press strips to be detected
Dress spacing matches.
The first crossbeam 102, second cross beam 103, the 3rd crossbeam 104 are connected in parallel at the top from left to right successively
Between locating piece 101 and the bottom locating piece 107, the left and right two ends of the bottom locating piece 107 set lobe 108 respectively,
The lobe 108 is matched with the lower end seam of press strip to be detected.
The handle 105 of U-shaped is connected with the second cross beam 103, testing staff grasps the handle 105 can be easily
Movement detecting tool of the present utility model.
Between the first crossbeam 102 and the second cross beam 103, the second cross beam 103 and the 3rd crossbeam 104
It is respectively equipped with three reinforcements 106.The reinforcement 106 can lift connective stability of the present utility model and rigidity is strong
Degree.
Certainly, in other embodiments, it is also possible to be arranged as required to the crossbeam and reinforcement of other numbers.
In the present embodiment, the top locating piece 101, first crossbeam 102, second cross beam 103, the 3rd crossbeam 104, handle
105th, reinforcement 106 and bottom locating piece 107 are cut or are bent shaping by bar section of stainless steel, are passed through between above-mentioned each part
Welding is realized firmly connecting.
In the present embodiment, length a of press strip detecting tool of the present utility model is that 758mm, width b are 152mm.At other
In embodiment, its length a and width b can be according to actually detected needs (installing spaces of the length and adjacent press strip 3 of press strip 3)
Flexibly arranged.
Fig. 3 is referred to, the specifically used method of press strip detecting tool of the present utility model 100 is as follows：
The press strip 3 of predetermined quantity is circumferentially uniformly attached on the inwall of rotor field spider by pre-provisioning request first.
Then the card of top locating piece 101 of press strip detecting tool of the present utility model 100 is put to current adjacent two
Between the upper end of press strip 3, press strip detecting tool 100 is rotated down, the bottom locating piece 102 for observing press strip detecting tool 100 is left
Can two lobe 108 at right two ends be smoothly engaged with the lower end seam of two press strips 3.If smoothly can engage, explanation
Current 3 mass of adjacent two press strips is qualified, otherwise needs the press strip 3 for more renewing.
The quality testing and replacing of all press strips 3 are completed according to said method, treats that the quality testing of all press strips 3 is closed
After lattice, push magnet steel to form magnet steel layer successively between adjacent press strip 3.
Finally, flow guide bar is installed between the lower end of adjacent two press strips 3 successively, if the two ends of current flow guide bar without
Method is snap-fited in the seam of current adjacent two press strips, 3 lower end, then can be concluded that current flow guide bar has quality problems, only
Need the flow guide bar for more renewing, and the quality of two adjacent press strips 3 that magnet steel goes to check current again need not be pulled down whether
It is qualified.
Press strip detecting tool of the present utility model 100 is effectively equivalent to the final installation effect to magnet steel layer and flow guide bar
It is simulated, magnet steel of the top locating piece 101 equivalent to magnet steel layer top, bottom locating piece 107 is equivalent to magnet steel layer most
The magnet steel of bottom, and the lobe 108 at 107 two ends of bottom locating piece is then equivalent to the two ends of flow guide bar.If press strip detects work
Fill 100 and can smoothly be attached to then mean that the quality of the adjacent press strip 3 of current two piece is all between adjacent two press strips 3
Qualified, magnet steel layer and qualified flow guide bar ought to realize smoothly installation.
It can be seen that, the permanent magnet direct-driving aerogenerator rotor press strip detecting tool provided using this practicality pushes it in magnet steel
Before, the quality testing to press strip and replacing can be fulfiled ahead of schedule, rotor magnetic steel of the prior art is efficiently solved and assembled
Cheng Zaocheng's repeatedly does over again, the technical problem of inefficiency.
It is this utility model simple structure, easy to use, considerably improve the efficiency of assembling of rotor magnetic steel.
Described above has fully disclosed specific embodiment of the present utility model.It is pointed out that being familiar with the neck
Any change that the technical staff in domain is done to specific embodiment of the present utility model is all without departing from right of the present utility model
The scope of claim.Correspondingly, the scope of claim of the present utility model is also not limited only to aforementioned specific embodiment party
Formula.
Claims (4)
1. a kind of permanent magnet direct-driving aerogenerator rotor press strip detecting tool, it is characterised in that：Which includes top locating piece and bottom
Portion's locating piece, it is parallel between the top locating piece and the bottom locating piece to be connected with some crossbeams, an institute therein
State crossbeam and be provided with the size of handle, the top locating piece and the bottom locating piece and the installation of adjacent two press strips
Spacing matches, and the bottom locating piece is respectively arranged at two ends with for snapping connection the projection of the lower end seam of the press strip
Portion.
2. permanent magnet direct-driving aerogenerator rotor press strip detecting tool as claimed in claim 1, it is characterised in that：Adjacent two
Some reinforcements are provided between the crossbeam.
3. permanent magnet direct-driving aerogenerator rotor press strip detecting tool as claimed in claim 1, it is characterised in that：The top
It is parallel between locating piece and the bottom locating piece to be connected with three crossbeams, it is followed successively by first crossbeam, second cross beam and the 3rd horizontal
Beam, the handle are arranged on the second cross beam in centre position.
4. permanent magnet direct-driving aerogenerator rotor press strip detecting tool as claimed in claim 3, it is characterised in that：The press strip
The length of detecting tool is 758mm, width is 152mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134331.5U CN206077175U (en) | 2016-10-18 | 2016-10-18 | A kind of permanent magnet direct-driving aerogenerator rotor press strip detecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134331.5U CN206077175U (en) | 2016-10-18 | 2016-10-18 | A kind of permanent magnet direct-driving aerogenerator rotor press strip detecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206077175U true CN206077175U (en) | 2017-04-05 |
Family
ID=58442783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621134331.5U Withdrawn - After Issue CN206077175U (en) | 2016-10-18 | 2016-10-18 | A kind of permanent magnet direct-driving aerogenerator rotor press strip detecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206077175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341009A (en) * | 2016-10-18 | 2017-01-18 | 江苏中车电机有限公司 | Permanent magnetic direct-drive wind-generator set rotor press strip detection tool |
-
2016
- 2016-10-18 CN CN201621134331.5U patent/CN206077175U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341009A (en) * | 2016-10-18 | 2017-01-18 | 江苏中车电机有限公司 | Permanent magnetic direct-drive wind-generator set rotor press strip detection tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170405 Effective date of abandoning: 20180615 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170405 Effective date of abandoning: 20180615 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |