CN213135891U - Tool for processing fixed shaft of wind driven generator - Google Patents
Tool for processing fixed shaft of wind driven generator Download PDFInfo
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- CN213135891U CN213135891U CN202021728531.XU CN202021728531U CN213135891U CN 213135891 U CN213135891 U CN 213135891U CN 202021728531 U CN202021728531 U CN 202021728531U CN 213135891 U CN213135891 U CN 213135891U
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Abstract
The utility model provides a tool for processing a fixed shaft of a wind driven generator, which comprises a bottom plate, a large-diameter end supporting plate, a small-diameter end supporting plate, two connecting plates, a large-diameter end pressing plate, a small-diameter end pressing plate and a plurality of axial pressing plates; the front and rear side edges of the bottom plate are respectively fixedly provided with a large-diameter end supporting plate and a small-diameter end supporting plate; the connecting plates are fixedly arranged on the left side and the right side of the bottom plate; the large-diameter end pressing plate is detachably arranged on the large-diameter end supporting plate; compared with the prior art, the bottom plate is arranged, so that tools such as a forklift can be conveniently used for transferring, and the use of equipment in the forklift is reduced; the large-diameter end pressing plate and the small-diameter end pressing plate are matched with the large-diameter end supporting plate and the small-diameter end supporting plate, the fixed shaft of the wind driven generator is fixed on a tool, the processing of two end faces of the fixed shaft of the wind driven generator can be conveniently realized through one-time clamping, the clamping frequency is reduced, the processing precision is improved, and the collision is reduced.
Description
Technical Field
The utility model relates to a aerogenerator technical field specifically discloses a frock is used in processing of aerogenerator dead axle.
Background
The prior general processing technological process of the large-scale wind driven generator casting fixed shaft comprises the following defects:
1. the price of the gantry equipment is higher than that of a boring machine, for most processing plants, the number of the gantry equipment is lower than that of the boring machine, and the process flow can generate process bottlenecks in a gantry process, so that the extrusion of products is caused, and the increase of the yield is severely restricted;
2. the gantry drilling needs to be clamped twice, and in actual operation, due to accumulation of positioning errors and alignment errors of a tool or a workpiece, the quality stability and accuracy of the workpiece are reduced; the clamping time is increased due to twice clamping, so that the production working hours are occupied, the labor force output of operating personnel is increased, the production efficiency is reduced, and the production cost is increased;
3. the transfer of the workpiece excessively occupies hoisting equipment in a factory, and meanwhile, the risk of workpiece collision and deformation exists in the whole operation process;
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a tooling for processing a fixed shaft of a wind driven generator, which can be conveniently transported by using a forklift and other tools through the arrangement of a bottom plate, thereby reducing the use of equipment in the tooling; the large-diameter end pressing plate and the small-diameter end pressing plate are matched with the large-diameter end supporting plate and the small-diameter end supporting plate, the fixed shaft of the wind driven generator is fixed on a tool, the processing of two end faces of the fixed shaft of the wind driven generator can be conveniently realized through one-time clamping, the clamping frequency is reduced, the processing precision is improved, and the collision is reduced.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a tool for processing a fixed shaft of a wind driven generator comprises a bottom plate, a large-diameter end supporting plate, a small-diameter end supporting plate, two connecting plates, a large-diameter end pressing plate, a small-diameter end pressing plate and a plurality of axial pressing plates; the front and rear side edges of the bottom plate are respectively fixedly provided with a large-diameter end supporting plate and a small-diameter end supporting plate; the large-diameter end supporting plate and the small-diameter end supporting plate are arranged in parallel and have the same extending direction; the connecting plates are fixedly arranged on the left side and the right side of the bottom plate; the connecting plate is connected with the large-diameter end supporting plate and the small-diameter end supporting plate; the large-diameter end pressing plate is detachably arranged on the large-diameter end supporting plate; the small-diameter end pressing plate is detachably arranged on the small-diameter end supporting plate; the large-diameter end supporting plate and the large-diameter end pressing plate are arranged in a way of being matched with the large-diameter end of the fixed shaft of the wind driven generator; the small-diameter end supporting plate and the small-diameter end pressing plate are matched with the small-diameter end of the fixed shaft of the wind driven generator; the axial pressure plate is arranged on the outer side face of the small-diameter end supporting plate through a bolt and is matched with the outer side face of the small-diameter end of the fixed shaft of the wind driven generator. Through the arrangement of the bottom plate, tools such as a forklift can be conveniently used for transferring, and the use of equipment in the tools is reduced; the large-diameter end pressing plate and the small-diameter end pressing plate are matched with the large-diameter end supporting plate and the small-diameter end supporting plate, the fixed shaft of the wind driven generator is fixed on a tool, the processing of two end faces of the fixed shaft of the wind driven generator can be conveniently realized through one-time clamping, the clamping frequency is reduced, the processing precision is improved, and the collision is reduced. The axial pressure plate is arranged to limit the axial movement of the fixed shaft of the wind driven generator.
Preferably, the large-diameter end supporting plate and the large-diameter end pressing plate are matched with a groove on the edge of the large-diameter end and matched with the axial pressing plate, and the fixed shaft of the wind driven generator is fixed in the axial direction.
Preferably, a radial adjusting block is fixedly arranged on the bottom plate; the two radial adjusting blocks are respectively matched with the large-diameter end supporting plate and the small-diameter end supporting plate; and a bolt is arranged in the radial adjusting block. And the fixed shaft of the wind driven generator is adjusted in the radial up-down direction by utilizing the bolts arranged in the radial adjusting blocks.
Preferably, a plurality of side adjusting blocks are arranged on the large-diameter end supporting plate; the side adjusting blocks are uniformly arranged on two sides of the radial adjusting block. The side adjusting block is arranged, and the fixed shaft of the wind driven generator is adjusted in the radial left and right directions by using bolts arranged in the side adjusting block.
Preferably, a plurality of rib plates are fixedly arranged between the large-diameter end supporting plate, the small-diameter end supporting plate, the bottom plate and the connecting plate, so that the connecting strength is enhanced.
Preferably, the cross section of the radial adjusting block is arranged in an L shape, so that the radial adjusting block is conveniently matched with the end surface of the fixed shaft of the wind driven generator for fixing.
In the above scheme, the utility model provides a frock is used in processing of aerogenerator dead axle, including bottom plate, big footpath end backup pad, path end backup pad, two connecting plates, big footpath end clamp plate, path end clamp plate and a plurality of axial clamp plates; the front and rear side edges of the bottom plate are respectively fixedly provided with a large-diameter end supporting plate and a small-diameter end supporting plate; the connecting plates are fixedly arranged on the left side and the right side of the bottom plate; the connecting plate is connected with the large-diameter end supporting plate and the small-diameter end supporting plate; the large-diameter end pressing plate is detachably arranged on the large-diameter end supporting plate; the axial pressure plate is arranged on the outer side face of the small-diameter end supporting plate through a bolt and is matched with the outer side face of the small-diameter end of the fixed shaft of the wind driven generator. Compared with the prior art, the bottom plate is arranged, so that tools such as a forklift can be conveniently used for transferring, and the use of equipment in the forklift is reduced; the large-diameter end pressing plate and the small-diameter end pressing plate are matched with the large-diameter end supporting plate and the small-diameter end supporting plate, the fixed shaft of the wind driven generator is fixed on a tool, the processing of two end faces of the fixed shaft of the wind driven generator can be conveniently realized through one-time clamping, the clamping frequency is reduced, the processing precision is improved, and the collision is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of the embodiment of the present invention without the large-diameter end pressing plate and the small-diameter end pressing plate;
fig. 3 is a schematic structural view of a fixed shaft of a wind driven generator according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a radial adjusting block according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a fixed wind turbine dead axle according to an embodiment of the present invention;
description of reference numerals:
1-bottom plate, 2-large diameter end support plate, 3-small diameter end support plate, 4-connecting plate, 5-large diameter end pressing plate, 6-small diameter end pressing plate, 7-axial pressing plate, 8-large diameter end, 9-small diameter end, 10-groove, 11-radial adjusting block, 12-side adjusting block and 13-rib plate.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
As shown in fig. 1, 2 and 3, a tool for processing a fixed shaft of a wind driven generator comprises a bottom plate 1, a large-diameter end support plate 2, a small-diameter end support plate 3, two connecting plates 4, a large-diameter end pressing plate 5, a small-diameter end pressing plate 6 and four axial pressing plates 7; the front and rear side edges of the bottom plate 1 are respectively fixedly welded with a large-diameter end support plate 2 and a small-diameter end support plate 3; the large-diameter end support plate 2 and the small-diameter end support plate 3 are arranged in parallel and have the same extending direction; the connecting plates 4 are fixedly welded on the left side and the right side of the bottom plate 1; the connecting plate 4 is connected with the large-diameter end supporting plate 2 and the small-diameter end supporting plate 3; the large-diameter end pressing plate 5 is arranged on the large-diameter end supporting plate 2 through bolts; the small-diameter end pressing plate 6 is arranged on the small-diameter end supporting plate 3 through bolts; the large-diameter end support plate 2 and the large-diameter end pressing plate 5 are arranged in a manner of being matched with a large-diameter end 8 of the fixed shaft of the wind driven generator; the small-diameter end support plate 3 and the small-diameter end pressing plate 6 are arranged in a manner of being matched with a small-diameter end 9 of a fixed shaft of the wind driven generator; the axial pressing plate 7 is arranged on the outer side surface of the small-diameter end supporting plate 3 through bolts and is matched with the outer side surface of the small-diameter end 9 of the fixed shaft of the wind driven generator. The large-diameter end supporting plate 2 and the large-diameter end pressing plate 5 are matched with a groove 10 at the edge of the large-diameter end 8 and matched with an axial pressing plate 7, and a fixed shaft of the wind driven generator is fixed in the axial direction. Through the arrangement of the bottom plate 1, tools such as a forklift can be conveniently used for transferring, and the use of equipment in the tools is reduced; the large-diameter end pressing plate 5 and the small-diameter end pressing plate 6 are matched with the large-diameter end supporting plate 2 and the small-diameter end supporting plate 3, the fixed shaft of the wind driven generator is fixed on a tool, the processing of two end faces of the fixed shaft of the wind driven generator can be conveniently realized through one-time clamping, the clamping frequency is reduced, the processing precision is improved, and the collision is reduced. The axial pressure plate 7 is arranged to limit the axial movement of the fixed shaft of the wind driven generator.
A radial adjusting block 11 is fixedly arranged on the bottom plate 1; the two radial adjusting blocks 11 are respectively matched with the large-diameter end supporting plate 2 and the small-diameter end supporting plate 3; the radial adjusting block 11 is internally provided with a bolt. The fixed shaft of the wind driven generator is adjusted in the radial up-down direction by using a bolt arranged in the radial adjusting block 11.
Two side adjusting blocks 12 are arranged on the large-diameter end supporting plate 2; the side adjusting blocks 12 are uniformly arranged on two sides of the radial adjusting block 11. A plurality of rib plates 13 are fixedly arranged between the large-diameter end supporting plate 2, the small-diameter end supporting plate 3, the bottom plate 1 and the connecting plate 4, and the connecting strength is enhanced. The side surface adjusting block 12 is provided to adjust the fixed axis of the wind turbine in the radial left-right direction by a bolt provided in the side surface adjusting block 12.
As shown in fig. 4, the cross section of the radial adjusting block 11 is L-shaped, so that the radial adjusting block can be conveniently matched with the end surface of the fixed shaft of the wind driven generator for fixing.
When in use, as shown in fig. 5, the groove 10 of the large-diameter end 8 is clamped into the large-diameter end support plate 2 and the large-diameter end pressing plate 5 in a matching manner, and the small-diameter end 9 is arranged by utilizing the small-diameter end support plate 3 and the small-diameter end pressing plate 6. The small diameter end 9 is pressed by the adjusting axial pressing plate 7 through a bolt. The heights of the large-diameter end 8 and the small-diameter end 9 are adjusted by adjusting bolts in the radial adjusting blocks 11, so that the height of the fixed shaft axis of the wind driven generator in the vertical direction is adjusted. The axis position of the fixed axis of the wind driven generator in the left-right direction is adjusted by using the bolt in the side adjusting block 12.
The fixed axis of the wind driven generator in the embodiment is a golden wind 6MW fixed axis.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The tool for processing the fixed shaft of the wind driven generator is characterized by comprising a bottom plate (1), a large-diameter end supporting plate (2), a small-diameter end supporting plate (3), two connecting plates (4), a large-diameter end pressing plate (5), a small-diameter end pressing plate (6) and a plurality of axial pressing plates (7); the front and rear side edges of the bottom plate (1) are respectively fixedly provided with a large-diameter end supporting plate (2) and a small-diameter end supporting plate (3); the large-diameter end supporting plate (2) and the small-diameter end supporting plate (3) are arranged in parallel, and the extending directions are the same; the connecting plates (4) are fixedly arranged on the left side and the right side of the bottom plate (1); the connecting plate (4) is connected with the large-diameter end supporting plate (2) and the small-diameter end supporting plate (3); the large-diameter end pressing plate (5) is detachably arranged on the large-diameter end supporting plate (2); the small-diameter end pressing plate (6) is detachably arranged on the small-diameter end supporting plate (3); the large-diameter end supporting plate (2) and the large-diameter end pressing plate (5) are arranged in a manner of being matched with a large-diameter end (8) of the fixed shaft of the wind driven generator; the small-diameter end supporting plate (3) and the small-diameter end pressing plate (6) are arranged in a manner of being matched with a small-diameter end (9) of a fixed shaft of the wind driven generator; the axial pressure plate (7) is arranged on the outer side face of the small-diameter end support plate (3) through a bolt and matched with the outer side face of the small-diameter end (9) of the fixed shaft of the wind driven generator.
2. The tooling for processing the fixed shaft of the wind driven generator as claimed in claim 1, wherein the large diameter end support plate (2) and the large diameter end pressure plate (5) are arranged in a way of being matched with the groove (10) at the edge of the large diameter end (8).
3. The tooling for processing the fixed shaft of the wind driven generator according to claim 1, wherein a radial adjusting block (11) is fixedly arranged on the bottom plate (1); the two radial adjusting blocks (11) are respectively matched with the large-diameter end supporting plate (2) and the small-diameter end supporting plate (3); and a bolt is arranged in the radial adjusting block (11).
4. The tooling for processing the fixed shaft of the wind driven generator as claimed in claim 3, wherein the large-diameter end support plate (2) is provided with a plurality of side adjusting blocks (12); the side adjusting blocks (12) are uniformly arranged on two sides of the radial adjusting block (11).
5. The tooling for processing the fixed shaft of the wind driven generator according to claim 1, wherein a plurality of rib plates (13) are fixedly arranged between the large-diameter end supporting plate (2), the small-diameter end supporting plate (3), the bottom plate (1) and the connecting plate (4) in pairs.
6. The tooling for processing the fixed shaft of the wind driven generator as claimed in claim 3, wherein the section of the radial adjusting block (11) is arranged in an L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021728531.XU CN213135891U (en) | 2020-08-17 | 2020-08-17 | Tool for processing fixed shaft of wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021728531.XU CN213135891U (en) | 2020-08-17 | 2020-08-17 | Tool for processing fixed shaft of wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213135891U true CN213135891U (en) | 2021-05-07 |
Family
ID=75739055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021728531.XU Active CN213135891U (en) | 2020-08-17 | 2020-08-17 | Tool for processing fixed shaft of wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213135891U (en) |
-
2020
- 2020-08-17 CN CN202021728531.XU patent/CN213135891U/en active Active
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