CN204958130U - Permanent -magnet direct -drive aerogenerator stator core is towards handling device of piece - Google Patents
Permanent -magnet direct -drive aerogenerator stator core is towards handling device of piece Download PDFInfo
- Publication number
- CN204958130U CN204958130U CN201520645829.7U CN201520645829U CN204958130U CN 204958130 U CN204958130 U CN 204958130U CN 201520645829 U CN201520645829 U CN 201520645829U CN 204958130 U CN204958130 U CN 204958130U
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- China
- Prior art keywords
- arc
- stator core
- base
- direct
- permanent magnet
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- Withdrawn - After Issue
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- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 238000003475 lamination Methods 0.000 claims description 18
- 238000004080 punching Methods 0.000 claims description 14
- 230000005389 magnetism Effects 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000003321 amplification Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model provides a permanent -magnet direct -drive aerogenerator stator core is towards handling device of piece, including protecting cover, base and a plurality of lug, the protecting cover with the base phase -match, lug and base fixed connection. Permanent -magnet direct -drive aerogenerator stator core is towards handling device of piece, can replace artifical handling, reduce staff intensity of labour, the injury is avoided to protection staff lumbar vertebrae, on the other hand damages towards the problem of piece in effectively solving handling.
Description
Technical Field
The utility model belongs to the technical field of the permanent magnetism directly drives aerogenerator, concretely relates to permanent magnetism directly drives handling device of aerogenerator stator core towards piece.
Background
At present, automatic lamination equipment for stator cores of large direct-drive permanent magnet wind driven generators is not available in China, manual lamination is adopted, and thirty thousand pieces of laminations needed by the stator cores of the direct-drive permanent magnet wind driven generators produced at present are carried by staff for multiple times, so that the labor intensity is high, the lumbar vertebrae of the staff are easily damaged when the laminations are carried for a long time, and the laminations are easily damaged during the carrying process. Therefore, it is necessary to provide a device for manually carrying and punching a stator of a direct-drive permanent magnet wind turbine without the need of manpower.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a permanent magnetism directly drives handling device of aerogenerator stator core towards piece overcomes above-mentioned defect, and it is high to solve intensity of labour, carries difficult scheduling problem.
In order to solve the technical problem, the utility model provides a handling device for stator core punching sheets of permanent magnet direct-drive wind driven generators, which comprises a protecting cover, a base and a plurality of lifting lugs, wherein the protecting cover is matched with the base and comprises a cover plate, two arc-shaped steel plates and two linear steel plates, the cover plate is provided with two identical first arc edges and two identical first short edges, the first arc edges are fixedly connected with the arc-shaped steel plates, the first short edges are fixedly connected with the linear steel plates, the arc-shaped steel plates are mutually connected with the linear steel plates, the base comprises a bottom plate, two arc-shaped rib plates and two linear rib plates, the bottom plate is provided with two identical second arc edges and two identical second short edges, the second arc edges are fixedly connected with the arc-shaped rib plates, the second short edges are fixedly connected with the linear rib plates, the arc-shaped rib plates are mutually connected with the linear rib plates, the lifting lug is fixedly connected with the base.
As a permanent magnetism directly drives aerogenerator stator core towards a conveyer's of piece preferred scheme, permanent magnetism directly drives aerogenerator stator core towards the conveyer of piece still includes a plurality of hasps, the hasp includes hasp and lower hasp, go up the hasp with lower hasp cooperatees, it sets up in to go up the hasp protect and cover, lower hasp sets up in on the base.
As a permanent magnetism directly drives a preferred scheme of handling device of aerogenerator stator core towards piece, the handling device of permanent magnetism directly driving aerogenerator stator core towards piece still includes the snap ring, the snap ring is fixed in protect covering.
Compared with the prior art, the utility model provides a handling device of permanent magnetism direct drive aerogenerator stator core towards piece can replace artifical handling, reduces staff intensity of labour, and the injury is avoided to protection staff's lumbar vertebrae, and on the other hand damages the problem towards the piece in effectively solving the handling.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein,
fig. 1 is a schematic structural view of a handling device for stator core laminations of a direct-drive permanent magnet wind power generator of the present invention in a use process;
fig. 2 is a schematic structural diagram of a handling device for stator core laminations of a direct-drive permanent magnet wind turbine generator according to the present invention;
fig. 3 is a schematic view of a base structure of a handling device for stator core laminations of a direct-drive permanent magnet wind turbine generator according to the present invention; and
fig. 4 is a structural schematic diagram of a protective cover of a carrying device for a stator core punching sheet of a permanent magnet direct-drive wind power generator of the present invention.
Wherein: the carrying device comprises a base 1, a bottom plate 11, an arc-shaped rib plate 12, a linear rib plate 13, a protective cover 2, a lock catch 3, a lifting lug 4, a clamping ring 5, a lifting rope 6 and a permanent magnet direct-drive wind driven generator stator core punching sheet 7.
Detailed Description
A permanent magnetism directly drives handling device of aerogenerator stator core towards piece, it includes: the protecting cover 2, the base 1 and a plurality of lifting lugs 4.
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the following embodiments.
First, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Secondly, the utility model discloses utilize structural schematic diagram etc. to carry out the detailed description, when detailing the embodiment of the utility model discloses the for convenience of explanation, the schematic diagram that shows permanent magnetism and directly drives the handling device structure of aerogenerator stator core towards piece can do local amplification according to general proportion not, moreover the schematic diagram is the example only, and it should not limit here the scope of the protection of the utility model. In addition, the actual fabrication process should include three-dimensional space of length, width and depth.
Example one
Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a handling device for a stator core lamination of a direct-drive permanent magnet wind turbine generator according to the present invention in a use process; fig. 2 is a schematic structural diagram of a handling device for stator core laminations of a direct-drive permanent magnet wind turbine generator according to the present invention; fig. 3 is the base structure schematic diagram of the carrying device for the stator core punching sheet of the permanent magnet direct-drive wind power generator of the present invention. As shown in fig. 1 to 3, the handling device for stator core laminations of a permanent magnet direct-drive wind turbine generator comprises a protecting cover 2, a base 1 and a plurality of lifting lugs 4, wherein the protecting cover 2 is matched with the base 1, the protecting cover 2 comprises a cover plate (not shown), two arc-shaped steel plates (not shown) and two linear steel plates (not shown), the cover plate is provided with two identical first arc edges (not shown) and two identical first short edges (not shown), the first arc edges are fixedly connected with the arc-shaped steel plates, the first short edges are fixedly connected with the linear steel plates, the arc-shaped steel plates are connected with the linear steel plates, the base 1 comprises a bottom plate 11, two arc-shaped rib plates 12 and two linear rib plates 13, the bottom plate 11 is provided with two identical second arc edges (not shown) and two identical second short edges (not shown), the second arc edges are fixedly connected with the arc-shaped rib plates 12, the second short edge is fixedly connected with the linear rib plate 13, the arc rib plate 12 is mutually connected with the linear rib plate 13, and the lifting lug 4 is fixedly connected with the base 1. The device is of an arc-shaped structure and can be conveniently placed on the stator support, and lamination operation is not affected. Base 1 is the open structure of higher authority, makes things convenient for the staff to take towards the piece, and is preferred, base 1 adopts 4 ability tilting lug 4 structures all around for this device is after handling to stator support lug 4 can freely fall, and the convenient adjacent manual handling of exempting from towards the piece device and put in the headspace.
With reference to fig. 2, as shown in fig. 2, the handling device for the stator core stamped steel of the permanent magnet direct-drive wind turbine generator further includes a plurality of latches 3, where each latch 3 includes an upper latch (not shown) and a lower latch (not shown), the upper latch is matched with the lower latch, the upper latch is disposed on the protecting cover 2, and the lower latch is disposed on the base 1. The arrangement of the lock catch 3 can protect the punching sheet, and is convenient for a worker to take down the protective cover 2.
Please refer to fig. 4, fig. 4 is a schematic structural diagram of a protecting cover of a handling device for a stator core lamination of a permanent magnet direct-driven wind turbine generator according to the present invention. As shown in fig. 4, the handling device for the stator core stamped steel of the permanent magnet direct-drive wind turbine further comprises a clamping ring 5, and the clamping ring 5 is fixed on the protecting cover 2. The protecting cover 2 is fixed on the base 1 through 2 snap rings 5 and lock catches 3, is simple and easy to operate during separation, and has the effect of protecting punching sheets in the hoisting process.
In the device, the protecting cover 2 is made of a steel plate, the base 1 is made of a rib plate and a steel plate, and the lifting lug 4 is made of a steel plate.
The working principle of the carrying device for the stator core punching sheet of the permanent magnet direct-drive wind driven generator is as follows:
when the carrying device 7 for the stator core punching sheet of the permanent magnet direct-drive wind driven generator is separated, the protecting cover 2 can be taken down only by opening 2 lock catches 3. Before lamination, a lifting device is utilized to lift a carrying device 7 of the stator core punching sheet of the permanent magnet direct-drive-free wind driven generator to the support through a lifting rope 6, and staff can carry out lamination operation by opening the protective cover 2.
It should be understood by those skilled in the art that one of the features or objects of the present invention is to: the utility model discloses a handling device of permanent magnetism direct drive aerogenerator stator core towards piece, overall structure design be the cambered surface cooperation towards piece size and the circular bounding wall on the stator support around two sides, not only make full use of space deposit towards piece, can also put and not stand out the working face on the stator support, do not influence staff's lamination operation, be convenient for deposit towards piece and put; the protecting cover and the base can be separated and combined, and the operation is simple; the manual carrying process can be replaced, the labor intensity of the staff is reduced, and the lumbar of the staff is protected from being damaged; effectively solve the problem of damaging the punching sheet in the handling process.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (3)
1. The utility model provides a handling device of permanent magnetism direct-driven aerogenerator stator core towards piece which characterized by: including protecting cover, base and a plurality of lug, the protecting cover with the base phase-match, the protecting cover includes apron, two arc steel sheets and two sharp steel sheets, the apron has two the same first arc limits and two the same first minor faces, first arc limit with arc steel sheet fixed connection, first minor face with sharp steel sheet fixed connection, the arc steel sheet with sharp steel sheet interconnect, the base includes bottom plate, two arc gussets and two sharp gussets, the bottom plate has two the same second arc limits and two the same second minor faces, the second arc limit with arc gusset fixed connection, the second minor face with sharp gusset fixed connection, the arc gusset with sharp gusset interconnect, lug and base fixed connection.
2. The device for carrying the stator core laminations of the direct-drive permanent magnet wind power generator as claimed in claim 1, is characterized in that: the carrying device for the stator core punching sheets of the permanent magnet direct-driven wind driven generator further comprises a plurality of lock catches, each lock catch comprises an upper lock catch and a lower lock catch, the upper lock catches are matched with the lower lock catches, the upper lock catches are arranged on the protecting cover, and the lower lock catches are arranged on the base.
3. The device for carrying the stator core laminations of the direct-drive permanent magnet wind power generator as claimed in claim 1, is characterized in that: the carrying device for the stator core punching sheet of the permanent magnet direct-drive wind driven generator further comprises a clamping ring, and the clamping ring is fixed on the protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645829.7U CN204958130U (en) | 2015-08-25 | 2015-08-25 | Permanent -magnet direct -drive aerogenerator stator core is towards handling device of piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645829.7U CN204958130U (en) | 2015-08-25 | 2015-08-25 | Permanent -magnet direct -drive aerogenerator stator core is towards handling device of piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204958130U true CN204958130U (en) | 2016-01-13 |
Family
ID=55053210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520645829.7U Withdrawn - After Issue CN204958130U (en) | 2015-08-25 | 2015-08-25 | Permanent -magnet direct -drive aerogenerator stator core is towards handling device of piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204958130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110164A (en) * | 2015-08-25 | 2015-12-02 | 江苏南车电机有限公司 | Carrying device for punching plates of stator core of permanent-magnet direct-driven wind-driven generator |
-
2015
- 2015-08-25 CN CN201520645829.7U patent/CN204958130U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110164A (en) * | 2015-08-25 | 2015-12-02 | 江苏南车电机有限公司 | Carrying device for punching plates of stator core of permanent-magnet direct-driven wind-driven generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 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: Jiangsu CSR Electric Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160113 Effective date of abandoning: 20170322 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |