CN205309750U - Wind -powered electricity generation gear box and ring gear aligning device - Google Patents
Wind -powered electricity generation gear box and ring gear aligning device Download PDFInfo
- Publication number
- CN205309750U CN205309750U CN201620004968.6U CN201620004968U CN205309750U CN 205309750 U CN205309750 U CN 205309750U CN 201620004968 U CN201620004968 U CN 201620004968U CN 205309750 U CN205309750 U CN 205309750U
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- platform
- bearing
- screw rod
- control machine
- bearing frame
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Abstract
The utility model discloses a wind -powered electricity generation gear box and ring gear aligning device, including platform (1), bearing frame (2), screw (3), timing screw rod (4), ball bearing (5), flat housing (6), rotation axis (7), percentage table (8), its characterized in that: platform four directions upper and lower parts do not is fixed with the timing screw rod, is equipped with two ball bearings in the lower part fixedly connected with bearing frame on the platform, bearing frame from top to bottom respectively, and it has flat housing to support above the ball bearing on upper portion, and the rotation axis passes through ball bearing inner race and bearing frame swivelling joint, supports above flat housing, and the rotation axis top still is fixed with a percentage table. The utility model discloses an under the condition that does not possess large -scale digit control machine tool, provide one kind simple and easy, convenient, swift, practice thrift aligning device to the work that the solution tradition need utilize the processing of large -scale digit control machine tool three -dimensional location to accomplish realizes saving, high efficiency, for the actual difficulty of enterprise's solution simplex preface that does not have large -scale digit control machine tool.
Description
Technical field
This utility model relates to a kind of machinery processing apparatus, and the casing particularly relating to a kind of wind turbine gearbox is connected alignment device with bull gear.
Background technology
Wind turbine gearbox critical component casing is connected alignment device, the transmission accuracy of relation gear-box with bull gear. For a long time, wind turbine gearbox completes critical component casing on large-size numerical control machine and is connected with bull gear processing, and traditional method is: machine with large-size numerical control machine three coordinate setting,
Thus causing production cost high, investment is big, and most enterprises does not possess the condition that large-size numerical control machine produces.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, it is provided that a kind of simple structure, convenient and swift, cost savings wind turbine gearbox and gear ring alignment device.
The technical solution of the utility model:
A kind of wind turbine gearbox and gear ring alignment device, including platform, bearing block, screw, adjustment screw rod, ball bearing, plane bearing, rotating shaft, dial gauge, top and the bottom, platform four directions are respectively fixed with adjustment screw rod, platform top and the bottom are fixedly connected with bearing block, two ball bearings it are respectively provided with up and down in bearing block, support above the ball bearing on top and have plane bearing, rotating shaft is rotatably connected with bearing block by ball bearing inner race, it is supported on above plane bearing, above rotating shaft, is further fixed on a dial gauge.
Described adjustment screw rod is 8, threaded by upper and lower 8 points in platform four directions.
This utility model is fixed a high rotary apparatus of required precision on work platforms and installs a dial gauge, axle rotate and the axiality of dial gauge reading two workpiece of correction. First with work platforms for datum plane, rotary apparatus is axle center, circumference correction casing, casing after correction is fixed, gear ring is bolted on casing, then correct gear ring with same method circumference, realize casing and gear ring axiality requires to connect, convenient, fast meeting technology requirement, after combination fastener is formed, the workpiece tool changing specification different is general.
This utility model is when not possessing large-size numerical control machine, the one provided is simple and easy, convenient, fast, save alignment device, the work utilizing large-size numerical control machine three coordinate setting processing just can complete to solve tradition to need, realize saving, efficiently, for not having the enterprise of large-size numerical control machine to solve either simplex sequence practical difficulty.
Accompanying drawing explanation
Fig. 1 this utility model structural representation.
Detailed description of the invention
As shown in Figure 1, a kind of wind turbine gearbox and gear ring alignment device, including platform 1, bearing block 2, screw 3, adjustment screw rod 4, ball bearing 5, plane bearing 6, rotating shaft 7, dial gauge 8, platform 1 is fixedly connected with bearing block 2 by screw 3, adjustment screw rod 4 is had respectively in the cubic top and the bottom of platform 1, adjustment screw rod 4 is threaded on the platform 1 by 8 points, and adjustment screw rod 4 is 8. Being respectively provided with two ball bearings 5 in bearing block 2 up and down, the above support of the ball bearing 5 on top has a plane bearing 6. Rotating shaft 7 is rotatably connected with bearing block 2 by ball bearing 5 inner ring, is supported on above plane bearing 6, is further fixed on a dial gauge 8 above rotating shaft 7, axle rotate the axiality of 7 and dial gauge 8 reading two workpiece of correction.
Claims (2)
1. a wind turbine gearbox and gear ring alignment device, including platform (1), bearing block (2), screw (3), adjustment screw rod (4), ball bearing (5), plane bearing (6), rotating shaft (7), dial gauge (8), it is characterized in that: top and the bottom, platform four directions are respectively fixed with adjustment screw rod, platform top and the bottom are fixedly connected with bearing block, two ball bearings it are respectively provided with up and down in bearing block, support above the ball bearing on top and have plane bearing, rotating shaft is rotatably connected with bearing block by ball bearing inner race, it is supported on above plane bearing, a dial gauge it is further fixed on above rotating shaft.
2. a kind of wind turbine gearbox according to claim 1 and gear ring alignment device, it is characterised in that: described adjustment screw rod is 8, threaded by upper and lower 8 points in platform four directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004968.6U CN205309750U (en) | 2016-01-06 | 2016-01-06 | Wind -powered electricity generation gear box and ring gear aligning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004968.6U CN205309750U (en) | 2016-01-06 | 2016-01-06 | Wind -powered electricity generation gear box and ring gear aligning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205309750U true CN205309750U (en) | 2016-06-15 |
Family
ID=56200784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620004968.6U Expired - Fee Related CN205309750U (en) | 2016-01-06 | 2016-01-06 | Wind -powered electricity generation gear box and ring gear aligning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205309750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213858A (en) * | 2016-12-21 | 2018-06-29 | 重庆重齿机械有限公司 | A kind of band gear ring type tool for case body processing method |
-
2016
- 2016-01-06 CN CN201620004968.6U patent/CN205309750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213858A (en) * | 2016-12-21 | 2018-06-29 | 重庆重齿机械有限公司 | A kind of band gear ring type tool for case body processing method |
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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 |
Granted publication date: 20160615 Termination date: 20180106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |