CN204408126U - A kind of MW level direct wind-driven generator rotor cleaning supporting seat frock - Google Patents
A kind of MW level direct wind-driven generator rotor cleaning supporting seat frock Download PDFInfo
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- CN204408126U CN204408126U CN201520124719.6U CN201520124719U CN204408126U CN 204408126 U CN204408126 U CN 204408126U CN 201520124719 U CN201520124719 U CN 201520124719U CN 204408126 U CN204408126 U CN 204408126U
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- plate
- supporting seat
- driven generator
- generator rotor
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Abstract
The utility model provides a kind of MW level direct wind-driven generator rotor to clear up supporting seat frock, comprises base plate, intermediate plate, upper plate and cover plate.MW level direct wind-driven generator rotor cleaning supporting seat frock described in the utility model adopts multiple Q235 steel plate and H profile steel plate to be welded to each other composition, reaches stable supportive, reliable fastness; Cover plate adopts nylon sheet design, is convenient to stress deformation during rotor field spider is seated supporting seat frock; Adopt three and above cleaning supporting tool can improve the height of former supporting tool, reach safe, light, the convenient object completing rotor inner wall press strip osculum and rotor inner surface cleaning.
Description
Technical field
The utility model belongs to MW level permanent magnet direct-drive wind power generator rotor cleaning supporting seat frock field, the cleaning supporting seat frock used before being specifically related to the brushing of a kind of 1.5MW level permanent magnet direct-drive wind power generator rotor inwall enamel paint.
Background technology
1.5MW level permanent magnet direct-drive wind power generator rotor needs further magnetic pole fence operation after alinco assembled completes, and needs rotor inner wall surface and the cleaning of press strip osculum between magnetic pole protection operational period; 1.5MW rotor press strip both ends have through hole to be called press strip osculum, and without osculum on 2.5MW/2MW press strip; Press strip osculum is through hole, the long 820mm of 1.5MW press strip, therefore adopts the drill bit dredging osculum of homemade 1.2 meters long.According to employee's not only inconvenient operation between on-the-spot supporting tool operational period, affect product quality, during operation, the cleaning of osculum upper end does not reach technological requirement.Can not clean out in time if clear up before the brushing of rotor inner wall enamel paint, easily cause rotor internal diameter not meet dimensional requirement.Although 1.5MW level permanent magnet direct-drive wind power generator rotor completes at alinco assembled and carries out rotor inner wall and the cleaning work of press strip osculum after magnetic pole protection, but consider and hand over inspection procedure quality below standard after later stage rotor inner wall enamel paint brushing completes, in earlier stage the restriction of rotor placing height, therefore the 1.5MW rotor cleaning supporting seat frock of necessary design specialized.Based on above reason, rotor need be adopted before rotor inner wall brushing enamel paint to clear up supporting seat frock support rotor.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of MW level direct wind-driven generator rotor cleaning supporting seat frock, overcomes above-mentioned defect, solves the not up to standard and problem of employee's inconvenient operation of former frock insufficient height, osculum cleaning.
For solving the problems of the technologies described above, the utility model provides a kind of MW level direct wind-driven generator rotor to clear up supporting seat frock, comprise base plate, intermediate plate, upper plate and cover plate, described base plate has first surface and the second surface relative with described first surface, described intermediate plate is H profile steel plate, described upper plate has the 3rd surface and four surface relative with described 3rd surface, described cover plate has the 5th surface and six surface relative with described 5th surface, first surface and the former rotor of described base plate are cleared up supporting tool and are fixedly connected with, described intermediate plate is arranged between described base plate and described upper plate, the second surface of described base plate is fixedly connected with described intermediate plate, 3rd surface of described upper plate is fixedly connected with described intermediate plate, 4th surface of described upper plate is fixedly connected with the 5th surface of described cover plate.
As a kind of preferred version of a kind of MW level direct wind-driven generator rotor cleaning supporting seat frock described in the utility model, the material of described base plate is steel plate, and the length of described base plate is 210mm, and width is 210mm, thickness is 16mm.
As a kind of preferred version of a kind of MW level direct wind-driven generator rotor cleaning supporting seat frock described in the utility model, described intermediate plate is wide width wing edge H profile steel.
As a kind of preferred version of a kind of MW level direct wind-driven generator rotor cleaning supporting seat frock described in the utility model, the height of described wide width wing edge H profile steel is 175mm, width is 175mm, web thickness is 7.5mm, edge of a wing thickness is 11mm.
As a kind of preferred version of a kind of MW level direct wind-driven generator rotor cleaning supporting seat frock described in the utility model, described cover plate is nylon sheet.
As a kind of preferred version of a kind of MW level direct wind-driven generator rotor cleaning supporting seat frock described in the utility model, described upper plate is provided with four through holes, and the distance between adjacent two through holes is 150mm.
As a kind of preferred version of a kind of MW level direct wind-driven generator rotor cleaning supporting seat frock described in the utility model, described cover plate is provided with four counterbores, described counterbore mates mutually with described through hole, and described cover plate is fixedly connected with upper plate with described through hole through described counterbore by four interior hexagonal flower shape sunk screws.
As a kind of preferred version of a kind of MW level direct wind-driven generator rotor cleaning supporting seat frock described in the utility model, described four interior hexagonal flower shape sunk screws all coordinate with plain washer to be installed.
Compared with prior art, a kind of MW level direct wind-driven generator rotor cleaning supporting seat frock that the utility model proposes, adopts multiple Q235 steel plate and H profile steel plate to be welded to each other composition, reaches stable supportive, reliable fastness; Cover plate adopts nylon sheet design, is convenient to stress deformation during rotor field spider is seated supporting seat frock; Adopt three and above cleaning supporting tool can improve the height of former supporting tool, reach safe, light, the convenient object completing rotor inner wall press strip osculum and rotor inner surface cleaning.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.Wherein,
Fig. 1 is the structure chart before a kind of MW level direct wind-driven generator rotor cleaning supporting seat frock of the present utility model assembling uses;
Fig. 2 is a kind of MW level direct wind-driven generator rotor cleaning supporting seat frock front view of the present utility model; With,
Fig. 3 is a kind of MW level direct wind-driven generator rotor cleaning supporting seat frock end view of the present utility model.
Wherein: 1 be base plate, 2 be intermediate plate, 3 be upper plate, 4 be cover plate, 5 be plain washer, 7 be former rotor cleaning supporting tool for interior hexagonal flower shape sunk screw, 6.
Embodiment
A kind of MW level direct wind-driven generator rotor cleaning supporting seat frock described in the utility model, it comprises: base plate 1, intermediate plate 2, upper plate 3 and cover plate 4, and above-mentioned four kinds of plates connect from top to bottom successively.
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail the utility model below in conjunction with embodiment.
First, alleged herein " embodiment " or " embodiment " refers to special characteristic, structure or the characteristic that can be contained at least one implementation of the utility model.Different local in this manual " in one embodiment " occurred not all refers to same embodiment, neither be independent or optionally mutually exclusive with other embodiments embodiment.
Secondly; the utility model utilizes structural representation etc. to be described in detail; when describing the utility model embodiment in detail; for ease of explanation; represent that the schematic diagram of MW level direct wind-driven generator rotor cleaning supporting seat tool structure can be disobeyed general ratio and be made partial enlargement; and described schematic diagram is example, it should not limit the scope of the utility model protection at this.In addition, the three dimensions of length, width and the degree of depth should be comprised in actual fabrication.
Embodiment one
Refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is the structure chart before a kind of MW level direct wind-driven generator rotor cleaning supporting seat frock of the present utility model assembling uses; Fig. 2 is a kind of MW level direct wind-driven generator rotor cleaning supporting seat frock front view of the present utility model; Fig. 3 is a kind of MW level direct wind-driven generator rotor cleaning supporting seat frock end view of the present utility model.As Figure 1-3,
Described base plate 1 has first surface (not shown) and the second surface relative with described first surface (not shown), described intermediate plate 2 is H profile steel plate (not shown), described upper plate 3 has the 3rd surface (not shown) and four surface (not shown) relative with described 3rd surface, described cover plate 4 has the 5th surface (not shown) and six surface (not shown) relative with described 5th surface, first surface and the former rotor of described base plate 1 are cleared up supporting tool 7 and are fixedly connected with, described intermediate plate 2 is arranged between described base plate 1 and described upper plate 3, the second surface of described base plate 1 is fixedly connected with described intermediate plate 2, 3rd surface of described upper plate 3 is fixedly connected with described intermediate plate 2, 4th surface of described upper plate 3 is fixedly connected with the 5th surface of described cover plate 4.
The material of described base plate 1 is steel plate, and the length of described base plate 1 is 210mm, and width is 210mm, thickness is 16mm, and the weight of described base plate 1 is 5.4kg.
Described intermediate plate 2 is wide width wing edge H profile steel.In one embodiment, the height of described wide width wing edge H profile steel is 175mm, width is 175mm, web thickness is 7.5mm, edge of a wing thickness is 11mm, and the weight of described intermediate plate 2 is 8kg.
Described cover plate 4 is nylon sheet, and the weight of described cover plate 4 is 0.7kg.
Please continue to refer to Fig. 2, as shown in Figure 2, described upper plate 3 is provided with four through holes (not shown), and the distance between adjacent two through holes is 150mm.
Described cover plate 4 is provided with four counterbores (not shown), and described counterbore mates mutually with described through hole, and described cover plate 4 is fixedly connected with upper plate 3 with described through hole through described counterbore by four interior hexagonal flower shape sunk screws 5.Described four interior hexagonal flower shape sunk screws 5 all coordinate with plain washer 6 to be installed.
Principle of the present utility model is: described MW level direct wind-driven generator rotor cleaning supporting seat frock is welded to form by base plate 1, intermediate plate 2, upper plate 3, cover plate 4, interior hexagonal flower shape sunk screw 5 and plain washer 6.Ensure that base plate 1 and former supporting seat 7 are welded and fixed, base plate 1 and upper plate 3 and intermediate plate 2 also firm welding, smooth welding joint is smooth, and without rosin joint and solder skip, having welded rear all surface should carry out derusting by sandblasting, frock appearance color unanimously, smooth.Upper plate 3 is identical with cover plate 4 position of opening, adopts hexagonal flower shape sunk screw in 4 M10 to be connected fastening with plain washer.
What the those of ordinary skill in affiliated field should be understood that is, one of feature of the present utility model or object are: MW level direct wind-driven generator rotor cleaning supporting seat frock the utility model main feature described in the utility model: adopt multiple Q235 steel plate and H profile steel plate to be welded to each other composition, reach stable supportive, reliable fastness; Cover plate adopts nylon sheet design, is convenient to stress deformation during rotor field spider is seated supporting seat frock; Adopt three and above cleaning supporting tool can improve the height of former supporting tool, reach safe, light, the convenient object completing rotor inner wall press strip osculum and rotor inner surface cleaning.
It should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (8)
1. a MW level direct wind-driven generator rotor cleaning supporting seat frock, it is characterized in that: comprise base plate, intermediate plate, upper plate and cover plate, described base plate has first surface and the second surface relative with described first surface, described intermediate plate is H profile steel plate, described upper plate has the 3rd surface and four surface relative with described 3rd surface, described cover plate has the 5th surface and six surface relative with described 5th surface, first surface and the former rotor of described base plate are cleared up supporting tool and are fixedly connected with, described intermediate plate is arranged between described base plate and described upper plate, the second surface of described base plate is fixedly connected with described intermediate plate, 3rd surface of described upper plate is fixedly connected with described intermediate plate, 4th surface of described upper plate is fixedly connected with the 5th surface of described cover plate.
2. MW level direct wind-driven generator rotor cleaning supporting seat frock as claimed in claim 1, it is characterized in that: the material of described base plate is steel plate, the length of described base plate is 210mm, and width is 210mm, thickness is 16mm.
3. MW level direct wind-driven generator rotor cleaning supporting seat frock as claimed in claim 1, is characterized in that: described intermediate plate is wide width wing edge H profile steel.
4. MW level direct wind-driven generator rotor cleaning supporting seat frock as claimed in claim 3, is characterized in that: the height of described wide width wing edge H profile steel is 175mm, width is 175mm, web thickness is 7.5mm, edge of a wing thickness is 11mm.
5. MW level direct wind-driven generator rotor cleaning supporting seat frock as claimed in claim 1, is characterized in that: described cover plate is nylon sheet.
6. MW level direct wind-driven generator rotor cleaning supporting seat frock as claimed in claim 1, it is characterized in that: described upper plate is provided with four through holes, the distance between adjacent two through holes is 150mm.
7. MW level direct wind-driven generator rotor cleaning supporting seat frock as claimed in claim 6, it is characterized in that: described cover plate is provided with four counterbores, described counterbore mates mutually with described through hole, and described cover plate is fixedly connected with upper plate with described through hole through described counterbore by four interior hexagonal flower shape sunk screws.
8. MW level direct wind-driven generator rotor cleaning supporting seat frock as claimed in claim 7, is characterized in that: described four interior hexagonal flower shape sunk screws all coordinate with plain washer to be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520124719.6U CN204408126U (en) | 2015-03-03 | 2015-03-03 | A kind of MW level direct wind-driven generator rotor cleaning supporting seat frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520124719.6U CN204408126U (en) | 2015-03-03 | 2015-03-03 | A kind of MW level direct wind-driven generator rotor cleaning supporting seat frock |
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| CN204408126U true CN204408126U (en) | 2015-06-17 |
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| CN201520124719.6U Active CN204408126U (en) | 2015-03-03 | 2015-03-03 | A kind of MW level direct wind-driven generator rotor cleaning supporting seat frock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576873A (en) * | 2016-01-12 | 2016-05-11 | 江苏南车电机有限公司 | Pit rotor support seat for large direct-driven permanent magnet wind power generator and application method of pit rotor support seat |
-
2015
- 2015-03-03 CN CN201520124719.6U patent/CN204408126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576873A (en) * | 2016-01-12 | 2016-05-11 | 江苏南车电机有限公司 | Pit rotor support seat for large direct-driven permanent magnet wind power generator and application method of pit rotor support seat |
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| Date | Code | Title | Description |
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| 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 No. 111, Jinhai Road, Dafeng Economic Development Zone, Jiangsu, Yancheng City Patentee before: Jiangsu CSR Electric Co., Ltd. |