CN203817712U - Turnover tooling for wind turbine generator hub - Google Patents
Turnover tooling for wind turbine generator hub Download PDFInfo
- Publication number
- CN203817712U CN203817712U CN201420179278.5U CN201420179278U CN203817712U CN 203817712 U CN203817712 U CN 203817712U CN 201420179278 U CN201420179278 U CN 201420179278U CN 203817712 U CN203817712 U CN 203817712U
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- Prior art keywords
- hub
- wind power
- power generator
- angled
- rollover stand
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- 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.)
- Expired - Lifetime
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- 230000007306 turnover Effects 0.000 title abstract 11
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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Abstract
The utility model discloses a turnover tooling for a wind turbine generator hub. The turnover tooling comprises a right-angled turnover frame that can be turned over for 90 DEG, wherein rotation hoisting rings are arranged at the end parts of two right-angled sides of the right-angled turnover frame; the wind turbine generator hub is placed at the right-angled part of the right-angled turnover frame, and is fixedly connected with the two right-angled sides of the right-angled turnover frame to be fastened into a whole; after connection, the transverse longitudinal section of the wind turbine generator hub is in parallel to one right-angled surface of the turnover frame; a gearbox butted with a flange surface faces upwards; two opposing vanes butted with flange surfaces and a maintaining inlet/outlet face outwards, and do not face the right-angled surface of the right-angled turnover frame. The turnover tooling can be integrally turned over for 90 DEG through double hooks, or can be moved through a single hook, and components transversely mounted on the side wall of the wind turbine generator hub are vertically mounted after being turnover for 90 DEG, so that the labor intensity of operators and the assembly difficulty can be reduced, and the personnel can conveniently come in or out from the flange surfaces.
Description
Technical field
The utility model relates to the technical field of turning wind power generator wheel hub, refers in particular to a kind of upset frock for hub of wind power generator.
Background technology
Hub of wind power generator connects blade and main shaft in large-scale wind driven generator transmission system, is the installation carrier of all the other parts in hub system, is the part of part cast form and shape uniqueness.In hub system assembling process before, wheel hub is to be placed in a spill frock matching with its cambered surface, is there is no fastening all-in-one-piece between the two, therefore wheel hub can only carry out the installation of other parts under this kind of state.If hub system needs mobile in assembling process, need separately lifting, two drivings of this process need or two frocks just can be carried out, comparatively trouble.In addition,, owing to installing under a state, some inconveniences that cause have: 1, gear-box abutted flange faces up, and personnel pass in and out inconvenience; 2, in the time that the supine this state of flange is installed, mounted sensor and valve piece in the last process of likely can stepping on, make it impaired and make dirty, and make it in vertical state while turning over 90 °, can avoid the generation of this situation; 3, some part being laterally fixed on wheelboss side wall needs many people Tuo Ping, is inconvenient to install; 4, assembled the upset docking inconvenience of rear-wheel hub system.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and shortcoming, and a kind of upset frock for hub of wind power generator reliable, easy to use rational in infrastructure is provided.
For achieving the above object, technical scheme provided by the utility model is: a kind of upset frock for hub of wind power generator, include the perpendicular type rollover stand of turning 90 °, wherein, two face ends, right angle of described perpendicular type rollover stand are respectively arranged with the rotating hoisting ring of lifting use, described hub of wind power generator is placed on the right angle place of this perpendicular type rollover stand, and be fixedly connected with two right angle faces of this perpendicular type rollover stand respectively, fastening in aggregates, the edged surface always of the parallel perpendicular type rollover stand in horizontal longitudinal section of this hub of wind power generator after connection, its gear-box abutted flange faces up, its two relative blade abutted flange face and maintenance is imported and exported outwardly, not towards the right angle face of perpendicular type rollover stand.
On the edged surface always of described perpendicular type rollover stand, be provided with first wheel connector, be provided with second and take turns hub connection on its another right angle face, described hub of wind power generator is taken turns hub connection with this first wheel connector and second respectively by screw and is connected.
Described first wheel connector is connected with hub of wind power generator gear-box abutted flange face screw upward, and described second takes turns hub connection is connected with the bottom screw of hub of wind power generator.
On two right angle faces of described perpendicular type rollover stand, be respectively provided with two rotating hoisting rings, and first wheel connector and second is taken turns hub connection between two rotating hoisting rings on right angle face separately.
Compared with prior art, tool has the following advantages and beneficial effect the utility model:
1,, according to practical set demand, available double hook carries out 90 ° of upsets or entirety is moved with single hook entirety;
2, parts transversely is arranged on the parts on wheelboss side wall, is vertically to install overturning after 90 °, can alleviate like this operating personnel's labour intensity and assembly difficulty;
3, when after 90 ° of upsets, gear-box abutted flange face is vertical state, now can facilitate personnel to pass in and out from flange face;
4, operative sensor and valve piece are arranged in the middle of wheel hub, and several procedures need be installed at first, when after 90 ° of upsets, and the situation that there will not be general idea to trample on sensor, make valve piece dirty in the time that other parts are installed;
5, adopt rotating hoisting ring, safe and reliable in lifting process.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of upset frock described in the utility model in conjunction with hub of wind power generator.
Fig. 2 is the exploded view of Fig. 1.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail.
As depicted in figs. 1 and 2, the upset frock for hub of wind power generator described in the present embodiment, include the perpendicular type rollover stand 1 of turning 90 °, wherein, two face ends, right angle of described perpendicular type rollover stand 1 are respectively arranged with the rotating hoisting ring 2 of two lifting use, on its vertical right angle face, be provided with first wheel connector 3, on the right angle face of its level, be provided with second and take turns hub connection 4, described first wheel connector 3 and second is taken turns hub connection 4 and is positioned at the middle part of two rotating hoisting rings 2 on right angle face separately; Described hub of wind power generator 5 is placed on the right angle place of perpendicular type rollover stand 1, the vertical right angle face of its parallel perpendicular type rollover stand 1 in horizontal longitudinal section, its gear-box abutted flange face 501 upward, its two relative blade abutted flange face 502,503 and maintenance are imported and exported 504 outwardly, not towards the right angle face of perpendicular type rollover stand 1; Described hub of wind power generator 5 is taken turns hub connection 4 with the first wheel connector 3 and second on two right angle faces of perpendicular type rollover stand 1 respectively and is connected by soket head cap screw, specifically first wheel connector 3 is connected by soket head cap screw M48 × 220 with hub of wind power generator 5 gear-box abutted flange face upward, second takes turns hub connection 4 is connected by soket head cap screw M30 × 90 with the bottom of hub of wind power generator 5, fastening in aggregates.
Adopting after above scheme, the utility model can be according to practical set demand, entirety is carried out 90 ° of upsets or entirety moved with single hook with double hook, and parts transversely is arranged on the parts on hub of wind power generator sidewall, be vertically to install overturning after 90 °, can alleviate like this operating personnel's labour intensity and assembly difficulty, and when after 90 ° of upsets, gear-box abutted flange face is vertical state, now can facilitate personnel to pass in and out from flange face; In addition, operative sensor and valve piece are arranged in the middle of hub of wind power generator, and several procedures need be installed at first, like this when after 90 ° of upsets, and the situation that there will not be general idea to trample on sensor, make valve piece dirty in the time that other parts are installed.This compared to existing technology, the utility model is a desirable hub of wind power generator upset frock reliable, easy to use simple and reasonable for structure, is worthy to be popularized.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit practical range of the present utility model with this, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in protection domain of the present utility model.
Claims (4)
1. the upset frock for hub of wind power generator, it is characterized in that: include the perpendicular type rollover stand (1) of turning 90 °, wherein, two face ends, right angle of described perpendicular type rollover stand (1) are respectively arranged with the rotating hoisting ring (2) of lifting use, described hub of wind power generator is placed on the right angle place of this perpendicular type rollover stand (1), and be fixedly connected with two right angle faces of this perpendicular type rollover stand (1) respectively, fastening in aggregates, the edged surface always of the parallel perpendicular type rollover stand in the horizontal longitudinal section of this hub of wind power generator (1) after connection, its gear-box abutted flange faces up, its two relative blade abutted flange face and maintenance are imported and exported outwardly, not towards the right angle face of perpendicular type rollover stand (1).
2. a kind of upset frock for hub of wind power generator according to claim 1, it is characterized in that: on the edged surface always of described perpendicular type rollover stand (1), be provided with first wheel connector (3), on its another right angle face, be provided with second and take turns hub connection (4), described hub of wind power generator is taken turns hub connection (4) with this first wheel connector (3) and second respectively by screw and is connected.
3. a kind of upset frock for hub of wind power generator according to claim 2, it is characterized in that: described first wheel connector (3) is connected with hub of wind power generator gear-box abutted flange face screw upward, described second takes turns hub connection (4) is connected with the bottom screw of hub of wind power generator.
4. a kind of upset frock for hub of wind power generator according to claim 2, it is characterized in that: on two right angle faces of described perpendicular type rollover stand (1), be respectively provided with two rotating hoisting rings (2), and first wheel connector (3) and second is taken turns hub connection (4) between two rotating hoisting rings on right angle face separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420179278.5U CN203817712U (en) | 2014-04-14 | 2014-04-14 | Turnover tooling for wind turbine generator hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420179278.5U CN203817712U (en) | 2014-04-14 | 2014-04-14 | Turnover tooling for wind turbine generator hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203817712U true CN203817712U (en) | 2014-09-10 |
Family
ID=51473255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420179278.5U Expired - Lifetime CN203817712U (en) | 2014-04-14 | 2014-04-14 | Turnover tooling for wind turbine generator hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203817712U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457731A (en) * | 2017-09-15 | 2017-12-12 | 天津电力机车有限公司 | HXD2C types electric locomotive traction base overhauls auxiliary mould |
| CN107486703A (en) * | 2017-08-11 | 2017-12-19 | 山东泰开高压开关有限公司 | A kind of GIS device three-port structure assembling docking facilities and docking calculation |
| CN107553132A (en) * | 2017-09-28 | 2018-01-09 | 江苏宝诚重工科技有限公司 | Base of wind driven generator bearing automatic installation apparatus |
| CN108356467A (en) * | 2018-04-05 | 2018-08-03 | 南京高传机电自动控制设备有限公司 | A kind of fixing tool of wind power generating set installation engine room cover welding |
| CN109882362A (en) * | 2018-12-06 | 2019-06-14 | 南京风电科技有限公司 | A kind of wind generator unit wheel hub assembly device and its assembly method |
-
2014
- 2014-04-14 CN CN201420179278.5U patent/CN203817712U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486703A (en) * | 2017-08-11 | 2017-12-19 | 山东泰开高压开关有限公司 | A kind of GIS device three-port structure assembling docking facilities and docking calculation |
| CN107486703B (en) * | 2017-08-11 | 2024-01-19 | 山东泰开高压开关有限公司 | Butt joint method for assembling three-way structure of GIS equipment |
| CN107457731A (en) * | 2017-09-15 | 2017-12-12 | 天津电力机车有限公司 | HXD2C types electric locomotive traction base overhauls auxiliary mould |
| CN107553132A (en) * | 2017-09-28 | 2018-01-09 | 江苏宝诚重工科技有限公司 | Base of wind driven generator bearing automatic installation apparatus |
| CN107553132B (en) * | 2017-09-28 | 2024-05-14 | 江苏宝诚重工科技有限公司 | Automatic mounting equipment for base bearing of wind driven generator |
| CN108356467A (en) * | 2018-04-05 | 2018-08-03 | 南京高传机电自动控制设备有限公司 | A kind of fixing tool of wind power generating set installation engine room cover welding |
| CN109882362A (en) * | 2018-12-06 | 2019-06-14 | 南京风电科技有限公司 | A kind of wind generator unit wheel hub assembly device and its assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528437 Guangdong torch hi tech Industrial Development Zone, Torch Road, No. 22, Ming Yang Industrial Park, Zhongshan Patentee after: MING YANG SMART ENERGY GROUP Co.,Ltd. Address before: 528437 Guangdong torch hi tech Industrial Development Zone, Torch Road, No. 22, Ming Yang Industrial Park, Zhongshan Patentee before: GUANGDONG MINGYANG WIND POWER INDUSTRY GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |