CN203228027U - Tooling for controlling stator support deformation - Google Patents
Tooling for controlling stator support deformation Download PDFInfo
- Publication number
- CN203228027U CN203228027U CN 201320123708 CN201320123708U CN203228027U CN 203228027 U CN203228027 U CN 203228027U CN 201320123708 CN201320123708 CN 201320123708 CN 201320123708 U CN201320123708 U CN 201320123708U CN 203228027 U CN203228027 U CN 203228027U
- Authority
- CN
- China
- Prior art keywords
- stator support
- ring
- cramp bar
- base ring
- frock
- Prior art date
- 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 - Fee Related
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Abstract
The utility model discloses a tooling for controlling stator support deformation. The tooling comprises a bottom ring, wherein a plurality of supporting rods are fixed on an inner ring face of the bottom ring, upper and lower end edges of the bottom ring are located between top faces and bottom faces of the supporting rods, all supporting rods are radially arranged along the bottom ring, upper and lower central disks which are arranged horizontally are arranged at connection portions of the supporting rods at the axis of the bottom ring, two circle centers of the upper and lower central disks are located on the axis of the bottom ring, all supporting rods are fixed between the upper and lower central disks, positioning rings which are coaxial with the bottom ring are fixed on the top faces of the supporting rods, the inner diameter of the bottom ring is 7-8 times of the radius of the upper central disk, inner diameters of the positioning rings are 5-6 times of the radius of the upper central disk, supporting plates are fixed on the top faces of the supporting rods between the positioning rings and the bottom ring, a plurality of pressing plates are arranged at the tops of the positioning rings, vertical reinforcing ribs which are connected with the supporting plates are arranged at positions of the pressing plates on the positioning rings, and supporting bases are arranged on end portions of the supporting rods. The tooling is specially used for whole processes of lathing, boring, milling and drilling of 2.5MW stator supports, and the stator support deformation can be controlled effectively.
Description
Technical field
The utility model relates to the frock of stator support, especially relates to the frock of control stator support distortion.
Background technology
Along with the keen competition of wind power equipment market, the Fan Equipment cost control becomes focus, and namely project organization does not influence service life simply again, but like this to machining accuracy, particularly the Welding Structure Deformation control is quite difficult.
The utility model content
The purpose of this utility model is to provide a kind of frock of controlling the stator support distortion, and its Vehicle Processing, boring and milling that is specifically designed to the 2.5MW stator support bores overall process, can effectively control the stator support distortion.
For achieving the above object, the technical solution of the utility model is a kind of frock of controlling the stator support distortion of design, comprise the base ring that the axle center is vertical, the base ring inner ring surface fixedly has some cramp bars that are in same horizontal plane, the upper and lower side of base ring is along between the end face and bottom surface of cramp bar, and each cramp bar radially arranges along base ring; Each cramp bar is provided with the center disk up and down of horizontal in the joint portion in base ring axle center, two of center disk centers of circle are on the axle center of base ring up and down, and each cramp bar is fixed on up and down between center disk; The end face of each cramp bar fixedly has the locating ring coaxial with base ring; The internal diameter of base ring is 7-8 times of upward center disk radius, and the internal diameter of locating ring is 5-6 times of upward center disk radius; The end face of each cramp bar fixedly has gripper shoe between locating ring and base ring; The top of locating ring is provided with some pressing plates, and locating ring is provided with the vertical reinforcement that is connected with gripper shoe at the pressing plate place; The end of each cramp bar also is provided with supporting base.
Preferably, the radius of described center disk up and down is identical.
Preferably, described pressing plate is circumferentially uniform along locating ring.
Preferably, the quantity of described pressing plate is 12.
Preferably, described cramp bar is shaped as cuboid.
Preferably, described each cramp bar is circumferentially uniform along base ring.
Preferably, the quantity of described cramp bar is 5, and wherein one runs through the base ring diameter.
Preferably, between the described cramp bar that runs through the base ring diameter, itself and locating ring vertical hanger is arranged fixedly.
Advantage of the present utility model and beneficial effect are: a kind of frock of controlling the stator support distortion is provided, and its Vehicle Processing, boring and milling that is specifically designed to the 2.5MW stator support bores overall process, can effectively control the stator support distortion.
Stator support is positioned on this frock, the part gusset of stator support directly is placed on the supporting base, pressing plate is pressed on the end face of tightening submounts, stator support just is fastened on this frock, this frock can effectively support stator support, can make things convenient for lifting and the transfer between each processing stations of stator support again, also make things convenient for the location of stator support in process, stator support is fixed on this frock can finish Vehicle Processing, boring and milling bores overall process, avoided stator support lifting between many cover frocks to shift, improved working (machining) efficiency, also effectively controlled stator support and shifted, distortion in lifting and the process.
Description of drawings
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 be Fig. 1 A-A to schematic diagram;
Fig. 3 be Fig. 2 B-B to schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
The concrete technical scheme of implementing of the utility model is:
A kind of frock of controlling the stator support distortion, comprise the vertical base ring in axle center 1, base ring 1 inner ring surface fixedly has 5 cuboid cramp bars 2 that are in same horizontal plane, each cramp bar 2 is circumferentially uniform along base ring 1, wherein one runs through base ring 1 diameter, the upper and lower side of base ring 1 is along between the end face and bottom surface of cramp bar 2, and each cramp bar 2 radially arranges along base ring 1; Each cramp bar 2 the joint portion in base ring 1 axle center be provided with horizontal on center disk 3 and following center disk 4, the radius of center disk is identical up and down, two of center disk centers of circle are on the axle center of base ring 1, about each cramp bar 2 is fixed between center disk up and down; The end face of each cramp bar 2 fixedly has the locating ring 5 coaxial with base ring 1; The internal diameter of base ring 1 is 7-8 times of upward center disk 3 radiuses, and the internal diameter of locating ring 5 is 5-6 times of upward center disk 3 radiuses; The end face of each cramp bar 2 fixedly has gripper shoe 6 at locating ring 5 and 1 of base ring; The top of locating ring 5 is provided with 12 block pressur plates 7, and pressing plate 7 is circumferentially uniform along locating ring 5, and locating ring 5 is provided with the vertical reinforcement 8 that is connected with gripper shoe 6 at pressing plate 7 places; The end of each cramp bar 2 also is provided with supporting base 9; The described cramp bar 2 that runs through base ring 1 diameter, itself and 5 of locating rings fixedly have vertical hanger 10.
This frock is specifically designed to the 2.5MW stator support, stator support is positioned on this frock, the part gusset of stator support directly is placed on the supporting base 9, pressing plate 7 is pressed on the end face of tightening submounts, stator support just is fastened on this frock, this frock can effectively support stator support, can make things convenient for lifting and the transfer between each processing stations of stator support again, also make things convenient for the location of stator support in process, stator support is fixed on this frock can finish Vehicle Processing, boring and milling bores overall process, avoided stator support lifting between many cover frocks to shift, improved working (machining) efficiency, also effectively controlled stator support and shifted, distortion in lifting and the process.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. control the frock of stator support distortion, it is characterized in that, comprise the base ring that the axle center is vertical, the base ring inner ring surface fixedly has some cramp bars that are in same horizontal plane, the upper and lower side of base ring is along between the end face and bottom surface of cramp bar, and each cramp bar radially arranges along base ring; Each cramp bar is provided with the center disk up and down of horizontal in the joint portion in base ring axle center, two of center disk centers of circle are on the axle center of base ring up and down, and each cramp bar is fixed on up and down between center disk; The end face of each cramp bar fixedly has the locating ring coaxial with base ring; The internal diameter of base ring is 7-8 times of upward center disk radius, and the internal diameter of locating ring is 5-6 times of upward center disk radius; The end face of each cramp bar fixedly has gripper shoe between locating ring and base ring; The top of locating ring is provided with some pressing plates, and locating ring is provided with the vertical reinforcement that is connected with gripper shoe at the pressing plate place; The end of each cramp bar also is provided with supporting base.
2. the frock of control stator support distortion according to claim 1 is characterized in that, the radius of described center disk up and down is identical.
3. the frock of control stator support distortion according to claim 1 is characterized in that described pressing plate is circumferentially uniform along locating ring.
4. the frock of control stator support distortion according to claim 3 is characterized in that the quantity of described pressing plate is 12.
5. the frock of control stator support according to claim 1 distortion is characterized in that, described cramp bar be shaped as cuboid.
6. the frock of control stator support distortion according to claim 5 is characterized in that described each cramp bar is circumferentially uniform along base ring.
7. the frock of control stator support distortion according to claim 6 is characterized in that the quantity of described cramp bar is 5, and wherein one runs through the base ring diameter.
8. the frock of control stator support according to claim 7 distortion is characterized in that, between the described cramp bar that runs through the base ring diameter, itself and locating ring vertical hanger is arranged fixedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320123708 CN203228027U (en) | 2013-03-19 | 2013-03-19 | Tooling for controlling stator support deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320123708 CN203228027U (en) | 2013-03-19 | 2013-03-19 | Tooling for controlling stator support deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203228027U true CN203228027U (en) | 2013-10-09 |
Family
ID=49284176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320123708 Expired - Fee Related CN203228027U (en) | 2013-03-19 | 2013-03-19 | Tooling for controlling stator support deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203228027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436136A (en) * | 2018-05-18 | 2018-08-24 | 江苏振江新能源装备股份有限公司 | The stator support milling attachment of 3MW permanent-magnetic wind driven generators |
-
2013
- 2013-03-19 CN CN 201320123708 patent/CN203228027U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436136A (en) * | 2018-05-18 | 2018-08-24 | 江苏振江新能源装备股份有限公司 | The stator support milling attachment of 3MW permanent-magnetic wind driven generators |
| CN108436136B (en) * | 2018-05-18 | 2023-10-03 | 江苏振江新能源装备股份有限公司 | Stator support drilling device of 3MW permanent magnet wind driven generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20200319 |