CN102717122A - Punching tool for hub support ring of wind generator - Google Patents
Punching tool for hub support ring of wind generator Download PDFInfo
- Publication number
- CN102717122A CN102717122A CN201210205814XA CN201210205814A CN102717122A CN 102717122 A CN102717122 A CN 102717122A CN 201210205814X A CN201210205814X A CN 201210205814XA CN 201210205814 A CN201210205814 A CN 201210205814A CN 102717122 A CN102717122 A CN 102717122A
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- drill jig
- jig platform
- support ring
- hub
- location
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Abstract
The invention provides a punching tool for a hub support ring of a wind generator. The punching tool comprises a drilling jig platform, positioning plates, a support reinforcement component and a hoisting ring, wherein the drilling jig platform is a large circular ring, and a plurality of drilling jig sleeves which are uniformly distributed with an axle center in an equally spaced manner are arranged on the circular ring; a plurality of positioning plates are uniformly distributed on the inner side of the drilling jig platform, one ends of the positioning plates are connected with the drilling jig platform, and the other ends of the positioning plates are connected with the support reinforcement component; positioning pin holes are formed in the positioning plates; and the hoisting ring is positioned at the center of the support reinforcement component. The punching tool has the advantages and positive effects that the tool is utilized, so that the size precision of a product can be ensured, the consistency and the interchangeability are ensured, meanwhile, the mass production of the hub support ring is realized, and the production efficiency of wind generator manufacturing enterprises is greatly increased.
Description
Technical field
The invention belongs to wind-driven generator auxiliary equipment technical field, especially relate to a kind of punching frock of hub of wind power generator support ring.
Background technology
At present; Domestic wind power plant has got into the large-scale production fabrication stage, and the wheel hub support ring is as structure member important in the cabin, and the dimension precision requirement between its supporting traverse pilot hole and the bracing ring pilot hole is very high; The requirement of consistency of product and interchangeability is most important too; This must have the very high frock of precision to guarantee the processing dimension of product with regard to requiring product in the pilot hole process segment, reaches simultaneously and enhances productivity, the effect that reduces cost.
Summary of the invention
The problem that the present invention will solve provides a kind of punching frock of hub of wind power generator support ring.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the punching frock of hub of wind power generator support ring comprises the drill jig platform, location-plate, bracing reinforcement assembly and suspension ring; Said drill jig platform is a large circle; Annulus is provided with the some drill jig covers that are uniformly distributed with the axle center equidistance; Some location-plates are distributed in the inboard of drill jig platform, and an end links to each other with the drill jig platform, and the other end links to each other with the bracing reinforcement assembly; Which is provided with dowel hole, suspension ring are positioned at the center of bracing reinforcement assembly.
Preferably, said bracing reinforcement assembly comprises a base plate, some connection crossbeams, a support post and some supporting legs; Base plate is positioned at the center of drill jig platform, and the quantity that connects crossbeam is identical with the quantity of location-plate, and the one of which end is fixedly connected with location-plate, and the other end is fixedly connected with base plate; Support post vertically is installed in above the base plate, and supporting leg one end is fixedly connected with the drill jig platform, and the other end is fixedly connected with support post; Suspension ring vertically are installed in above the support post.
Preferably, said some supporting legs are uniformly distributed with, and are crisscross arranged with location-plate.
Preferably, on the said drill jig platform 36 drill jig covers are arranged.
Preferably, said drill jig platform is that cross section is " L " type or door type.
Preferably, be uniformly distributed with three location-plates and three supporting legs between said drill jig platform and the base plate.
Advantage and good effect that the present invention has are: utilize this frock, can guarantee the product size precision, when guaranteeing uniformity and interchangeability, realize the production in enormous quantities of wheel hub support ring, improve the production efficiency that wind-driven generator is made enterprise greatly; And this tool structure is simple, low cost of manufacture.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a vertical view of the present invention.
Among the figure:
1, drill jig platform 2, drill jig cover 3, supporting leg
4, support post 5, suspension ring 6, location-plate
7, connect crossbeam 8, dowel hole 9, base plate
The specific embodiment
Like Fig. 1, shown in 2, a preferred embodiment of the punching frock of hub of wind power generator support ring of the present invention comprises drill jig platform 1; Location-plate 6, bracing reinforcement assembly and suspension ring 5, wherein the bracing reinforcement assembly comprises base plate 9; Connect crossbeam 7, support post 4 and supporting leg 3; Said drill jig platform 1 is the circular platform of a cross section for " L " type, and annulus is provided with 36 drill jig covers 2 that are uniformly distributed with the axle center equidistance; Three location-plates 6 are distributed in the inboard of drill jig platform 1 and are structure as a whole with drill jig platform 1, and its other end is fixedly connected with base plate 9 through connecting crossbeam 7, and each location-plate 6 is provided with a dowel hole 8; Support post 4 vertically is installed in above the base plate 9, and three supporting legs 3 are packed between drill jig platform 1 and the support post 4, and suspension ring 5 are packed in support post 4 tops.
The course of work of this instance: this wheel hub support ring punching frock is withheld above wheel hub support ring product, guarantee the lower surface and the applying of wheel hub support ring upper surface of drill jig platform 1; Align in that the dowel hole 8 on three location-plates 6 is alignd with dowel hole on the wheel hub support ring crossbeam, penetrate and lock with alignment pin; The magnetic force brill is placed on the drill jig platform 1, and adjustment magnetic force bores the position, guarantees that the magnetic force drill bit can vertically pass drill jig and overlap 2 dozens on wheel hub support ring product; Connect magnetic force and bore power supply, guarantee to adsorb the punching of firm back; After accomplishing all perforation processing, remove magnetic force and bore, take out the alignment pin on three location-plates 6, the frock of will the punching disengaging workpiece of upwards slinging is promptly accomplished the punching work of wheel hub support ring; Punching work that can disposable completion support ring.
More than one embodiment of the present of invention are specified, but said content is merely preferred embodiment of the present invention, can not be considered to be used to limit practical range of the present invention.All equalizations of doing according to application range of the present invention change and improve etc., all should still belong within the patent covering scope of the present invention.
Claims (6)
1. the punching frock of a hub of wind power generator support ring is characterized in that: comprise drill jig platform (1), location-plate (6), bracing reinforcement assembly and suspension ring (5); Said drill jig platform (1) is a large circle; Annulus is provided with the some drill jig covers (2) that are uniformly distributed with the axle center equidistance; Some location-plates (6) are distributed in the inboard of drill jig platform (1), and an end links to each other with drill jig platform (1), and the other end links to each other with the bracing reinforcement assembly; Which is provided with dowel hole (8), suspension ring (5) are positioned at the center of bracing reinforcement assembly.
2. the punching frock of hub of wind power generator support ring according to claim 1 is characterized in that: said bracing reinforcement assembly comprises a base plate (9), some connection crossbeams (7), a support post (4) and some supporting legs (3); Base plate (9) is positioned at the center of drill jig platform (1), and the quantity that connects crossbeam (7) is identical with the quantity of location-plate (6), and the one of which end is fixedly connected with location-plate (6), and the other end is fixedly connected with base plate (9); Support post (4) vertically is installed in above the base plate (9), and supporting leg (3) one ends are fixedly connected with drill jig platform (1), and the other end is fixedly connected with support post (4); Suspension ring (5) vertically are installed in above the support post (4).
3. the punching frock of hub of wind power generator support ring according to claim 2 is characterized in that: said some supporting legs (3) are uniformly distributed with, and are crisscross arranged with location-plate (6).
4. the punching frock of hub of wind power generator support ring according to claim 1 is characterized in that: 36 drill jig covers (2) are arranged on the said drill jig platform (1).
5. the punching frock of hub of wind power generator support ring according to claim 1 is characterized in that: the cross section of said drill jig platform (1) is " L " type or door type.
6. the punching frock of hub of wind power generator support ring according to claim 1 is characterized in that: be uniformly distributed with three location-plates (6) and three supporting legs (3) between said drill jig platform (1) and the base plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210205814XA CN102717122A (en) | 2012-06-20 | 2012-06-20 | Punching tool for hub support ring of wind generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210205814XA CN102717122A (en) | 2012-06-20 | 2012-06-20 | Punching tool for hub support ring of wind generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102717122A true CN102717122A (en) | 2012-10-10 |
Family
ID=46943065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210205814XA Pending CN102717122A (en) | 2012-06-20 | 2012-06-20 | Punching tool for hub support ring of wind generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102717122A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921986A (en) * | 2012-10-28 | 2013-02-13 | 贵州凯星液力传动机械有限公司 | Method for processing holes on circumferences of hubs |
| CN104209738A (en) * | 2013-05-29 | 2014-12-17 | 东方电气集团东方电机有限公司 | Thrust foundation ring and lower machine frame assembling method |
| CN105127797A (en) * | 2015-09-29 | 2015-12-09 | 河南卫华重型机械股份有限公司 | Processing tooling for processing isometric structures on part |
| CN108757337A (en) * | 2018-07-16 | 2018-11-06 | 中国能源建设集团安徽省电力设计院有限公司 | A kind of high low platform for assembling is as leg tooling |
-
2012
- 2012-06-20 CN CN201210205814XA patent/CN102717122A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921986A (en) * | 2012-10-28 | 2013-02-13 | 贵州凯星液力传动机械有限公司 | Method for processing holes on circumferences of hubs |
| CN102921986B (en) * | 2012-10-28 | 2015-01-07 | 贵州凯星液力传动机械有限公司 | Method for processing holes on circumferences of hubs |
| CN104209738A (en) * | 2013-05-29 | 2014-12-17 | 东方电气集团东方电机有限公司 | Thrust foundation ring and lower machine frame assembling method |
| CN105127797A (en) * | 2015-09-29 | 2015-12-09 | 河南卫华重型机械股份有限公司 | Processing tooling for processing isometric structures on part |
| CN108757337A (en) * | 2018-07-16 | 2018-11-06 | 中国能源建设集团安徽省电力设计院有限公司 | A kind of high low platform for assembling is as leg tooling |
| CN108757337B (en) * | 2018-07-16 | 2023-06-23 | 中国能源建设集团安徽省电力设计院有限公司 | A high-low platform elephant leg frock for fan installation |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121010 |