CN103066780A - Stator roll-over protection tool of large permanent magnetic direct-driven wind turbine generator - Google Patents
Stator roll-over protection tool of large permanent magnetic direct-driven wind turbine generator Download PDFInfo
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- CN103066780A CN103066780A CN2013100286080A CN201310028608A CN103066780A CN 103066780 A CN103066780 A CN 103066780A CN 2013100286080 A CN2013100286080 A CN 2013100286080A CN 201310028608 A CN201310028608 A CN 201310028608A CN 103066780 A CN103066780 A CN 103066780A
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- stator
- bearing cylinder
- tool set
- load
- protecting tool
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- 238000005096 rolling process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Iron Core Of Rotating Electric Machines (AREA)
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Abstract
The invention provides a stator roll-over protection tool of a large permanent magnetic direct-driven wind turbine generator. The stator roll-over protection tool comprises a bearing cylinder, a stop ring, a support rib, and a mounting bottom plate, wherein the stop ring is arranged on both ends of the bearing cylinder; the bearing cylinder is arranged on the upper end of the support rib; and the mounting bottom plate is arranged on the lower end of the support rib. The tool provided by the invention has the advantages of simple structure, low cost and convenience in use, and can effectively prevent the coil from being crushed by a sling during rolling of the stator, thereby ensuring the stator quality and reducing loss of stator manufacturers.
Description
[technical field]
The present invention relates to a kind of stator and stand up protecting tool set-up, relate in particular to a kind of large directly driven permanent magnet wind generating stator and stand up protecting tool set-up.
[background technology]
The large directly driven permanent magnet wind generating stator needs dipping lacquer in production technology, stator is to be in vertical state (and head end up) when entering the dipping lacquer operation, needs to use overhead traveling crane that stator is become horizontal state by vertical state turnover; When stator enters finished product ending operation, need up and down all embeddings of both sides, thus to use overhead traveling crane with stator by and head end is turned into up and head end down.In the stator switching process, as without any safeguard measure, suspender can contact with stator coil, and weighs coil wounded, causes coil to be scrapped; If coil is weighed wounded and then causes whole stator to be scrapped behind dipping lacquer.
[summary of the invention]
The object of the present invention is to provide a kind of large directly driven permanent magnet wind generating stator to stand up protecting tool set-up.
For reaching aforementioned purpose; a kind of large directly driven permanent magnet wind generating stator stands up protecting tool set-up; it is characterized in that: described frock comprises load-bearing cylinder, back-up ring, brace rod and mounting base; described back-up ring is arranged at load-bearing cylinder two ends; described brace rod upper end is provided with the load-bearing cylinder, and described brace rod lower end is provided with mounting base.
According to one embodiment of present invention, described load-bearing cylinder width is more than or equal to the hoist cable width, and the load-bearing cylinder blocks hoist cable fully.
According to one embodiment of present invention, described back-up ring edge any point apart from the distance of load-bearing cylinder center line greater than load-bearing cylinder radius.
According to one embodiment of present invention, described back-up ring is cylindrical.
According to one embodiment of present invention, described frock width is greater than coil width, and described frock is blocked coil fully, and contactless with coil, and coil does not contact hoist cable.
According to one embodiment of present invention, the structure of described brace rod is that left end down is bent into " 7 " font.
According to one embodiment of present invention, be provided with installing hole on the described mounting base, be used for protecting tool set-up and stator are fixed.
Beneficial effect of the present invention: compared with prior art; stator of the present invention stands up protecting tool set-up and comprises: load-bearing cylinder, back-up ring, brace rod and mounting base; described back-up ring is arranged at load-bearing cylinder two ends; described brace rod upper end is provided with the load-bearing cylinder, and described brace rod lower end is provided with mounting base.This device has simple in structure, and is easy to use, with low cost, safe and reliable, efficiently solves the risk that suspender belt in the process of standing up weighs coil wounded, can guarantee the quality of stator.
[description of drawings]
Fig. 1 is the front view that a kind of large directly driven permanent magnet wind generating stator of the present invention stands up protecting tool set-up.
Fig. 2 is the vertical view that a kind of large directly driven permanent magnet wind generating stator of the present invention stands up protecting tool set-up.
Fig. 3 is the left view that a kind of large directly driven permanent magnet wind generating stator of the present invention stands up protecting tool set-up.
Fig. 4 is the schematic diagram after a kind of large directly driven permanent magnet wind generating stator of the present invention stands up the installation of protecting tool set-up.
[embodiment]
Alleged " embodiment " or " embodiment " refer to be contained in special characteristic, structure or the characteristic at least one implementation of the present invention herein.Different local in this manual " in one embodiment " that occur not are all to refer to same embodiment, neither be independent or the embodiment mutually exclusive with other embodiment optionally.
See also Fig. 1 to shown in Figure 3, it shows that a kind of large directly driven permanent magnet wind generating stator of one embodiment of the present of invention stands up front view, vertical view and the left view of protecting tool set-up.Such as Fig. 1 or shown in Figure 3, protecting tool set-up of the present invention comprises load-bearing cylinder 1, back-up ring 2, brace rod 3, mounting base 4, and protecting tool set-up of the present invention also comprises installing hole 8 as shown in Figure 2.
In one embodiment of the invention; a kind of large directly driven permanent magnet wind generating stator stands up protecting tool set-up and comprises: load-bearing cylinder 1, back-up ring 2, brace rod 3 and mounting base 4; described back-up ring 2 is arranged at load-bearing cylinder 1 two ends; described brace rod 3 upper ends are provided with load-bearing cylinder 1, and described brace rod 3 lower ends are provided with mounting base 4.
As shown in Figure 4, load-bearing cylinder 1 width is more than or equal to the hoist cable width, and load-bearing cylinder 1 blocks hoist cable fully.Back-up ring 2 edge any points are apart from the distance of the load-bearing cylinder 1 center line radius greater than load-bearing cylinder 1.The shape of back-up ring 2 can arrange arbitrarily, is preferably cylindrical.
Described protecting tool set-up 7 width that stand up are greater than the width of coil 6 as shown in Figure 4, and described frock 7 is blocked coil 6 fully, and contactless with coil 6, and coil 6 does not contact hoist cable.Arranging like this can prevent that coil is damaged in the handling process.The shape of brace rod 3 can arrange arbitrarily, and the structure of brace rod 3 can be set to left end and down be bent into " 7 " font.
As shown in Figure 2, be provided with installing hole 8 on the mounting base 4, be used for protecting tool set-up and stator are fixed.
In various embodiments of the present invention, the quantity of described installing hole 8 can arrange arbitrarily, and fixed form also can be multiple, is preferably bolt and fixes.The shape of back-up ring 2 and brace rod 3 and size are blocked coil 6 apart from the distance of load-bearing cylinder 1 center line greater than the radius of load-bearing cylinder 1, the described protecting tool set-up 7 that stands up fully reaching back-up ring 2 edge any points; and contactless with coil 6; coil 6 does not contact under the condition of hoist cable, can arrange arbitrarily.This protecting tool set-up can be other profiles, as long as can reach same effect, all belongs to this scope.
This stator stands up protecting tool set-up, has characteristics simple in structure, easy to use, with low cost, can effectively solve the risk that suspender belt in the process of standing up weighs coil wounded, can guarantee the quality of stator, reduces stator production supplier's loss.
Above-mentioned explanation has fully disclosed the specific embodiment of the present invention.It is to be noted, above embodiment is only in order to illustrate technical scheme of the present invention, and it is unrestricted, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (7)
1. a large directly driven permanent magnet wind generating stator stands up protecting tool set-up; it is characterized in that: described frock (7) comprises load-bearing cylinder (1), back-up ring (2), brace rod (3) and mounting base (4); described back-up ring (2) is arranged at load-bearing cylinder (1) two ends; described brace rod (3) upper end is provided with load-bearing cylinder (1), and described brace rod (3) lower end is provided with mounting base (4).
2. protecting tool set-up as claimed in claim 1, it is characterized in that: described load-bearing cylinder (1) width is more than or equal to the hoist cable width.
3. protecting tool set-up as claimed in claim 1 is characterized in that: described back-up ring (2) edge any point apart from the distance of load-bearing cylinder (1) center line greater than load-bearing cylinder (1) radius.
4. protecting tool set-up as claimed in claim 3 is characterized in that: described back-up ring (2) is for cylindrical.
5. protecting tool set-up as claimed in claim 1, it is characterized in that: described frock (7) width is greater than coil (6) width.
6. protecting tool set-up as claimed in claim 5, it is characterized in that: the structure of described brace rod (3) is that left end down is bent into " 7 " font.
7. protecting tool set-up as claimed in claim 1, it is characterized in that: be provided with installing hole (8) on the described mounting base (4), described installing hole (8) can be fixed protecting tool set-up and stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028608.0A CN103066780B (en) | 2013-01-25 | 2013-01-25 | A kind of large directly driven permanent magnet wind generating stator stands up protecting tool set-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028608.0A CN103066780B (en) | 2013-01-25 | 2013-01-25 | A kind of large directly driven permanent magnet wind generating stator stands up protecting tool set-up |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103066780A true CN103066780A (en) | 2013-04-24 |
| CN103066780B CN103066780B (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310028608.0A Active CN103066780B (en) | 2013-01-25 | 2013-01-25 | A kind of large directly driven permanent magnet wind generating stator stands up protecting tool set-up |
Country Status (1)
| Country | Link |
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| CN (1) | CN103066780B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201504155U (en) * | 2009-09-24 | 2010-06-09 | 泰豪科技股份有限公司 | Stator turn over tool |
| CN201742247U (en) * | 2010-07-09 | 2011-02-09 | 泰豪科技股份有限公司 | Generator unit stator assembling and hoisting flip tool |
| CN201830104U (en) * | 2010-10-19 | 2011-05-11 | 天津市天发重型水电设备制造有限公司 | Lifting frame for hanging magnetic pole of large hydrogenerator rotor |
| CN202160075U (en) * | 2011-06-20 | 2012-03-07 | 朱明初 | Rotor assembling suspension hook |
| CN203166713U (en) * | 2013-01-25 | 2013-08-28 | 江苏南车电机有限公司 | Stator turning-over protective tool for large-scale permanent-magnetic direct-driven wind power generator |
-
2013
- 2013-01-25 CN CN201310028608.0A patent/CN103066780B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201504155U (en) * | 2009-09-24 | 2010-06-09 | 泰豪科技股份有限公司 | Stator turn over tool |
| CN201742247U (en) * | 2010-07-09 | 2011-02-09 | 泰豪科技股份有限公司 | Generator unit stator assembling and hoisting flip tool |
| CN201830104U (en) * | 2010-10-19 | 2011-05-11 | 天津市天发重型水电设备制造有限公司 | Lifting frame for hanging magnetic pole of large hydrogenerator rotor |
| CN202160075U (en) * | 2011-06-20 | 2012-03-07 | 朱明初 | Rotor assembling suspension hook |
| CN203166713U (en) * | 2013-01-25 | 2013-08-28 | 江苏南车电机有限公司 | Stator turning-over protective tool for large-scale permanent-magnetic direct-driven wind power generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103066780B (en) | 2015-09-23 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 224100 Yancheng City Economic Development Zone, Jiangsu No. 111 Jin Hai Road Patentee after: CSR JIANGSU MOTOR CO., LTD. Address before: 224100 No. 111, Jinhai Road, Dafeng Economic Development Zone, Jiangsu, Yancheng City Patentee before: Jiangsu CSR Electric Co., Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 224100 Yancheng City Dafeng Economic Development Zone, Jiangsu, No. 111 Jin Hai Road Patentee after: CSR JIANGSU MOTOR CO., LTD. Address before: 224100 Yancheng City Economic Development Zone, Jiangsu No. 111 Jin Hai Road Patentee before: CSR JIANGSU MOTOR CO., LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171011 Address after: 224100 No. 111 Jinhai Road, Dafeng Economic Development Zone, Jiangsu, Yancheng Co-patentee after: Hami Zhongche new energy motor Co. Ltd. Patentee after: Jiangsu Zhongche Motor Co., Ltd. Address before: 224100 Yancheng City Dafeng Economic Development Zone, Jiangsu, No. 111 Jin Hai Road Patentee before: Jiangsu Zhongche Motor Co., Ltd. |