CN116871952A - Turning device is used in processing of wind turbine rotor - Google Patents
Turning device is used in processing of wind turbine rotor Download PDFInfo
- Publication number
- CN116871952A CN116871952A CN202310788613.5A CN202310788613A CN116871952A CN 116871952 A CN116871952 A CN 116871952A CN 202310788613 A CN202310788613 A CN 202310788613A CN 116871952 A CN116871952 A CN 116871952A
- Authority
- CN
- China
- Prior art keywords
- wind turbine
- seat
- turning
- rotor
- fixed connection
- 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.)
- Pending
Links
- 230000007306 turnover Effects 0.000 claims abstract description 38
- 238000003754 machining Methods 0.000 claims abstract description 10
- 244000309464 bull Species 0.000 claims abstract description 9
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to the technical field of wind turbine rotor machining, in particular to a turnover device for wind turbine rotor machining, which comprises: a work frame; the top of the working frame is provided with a first turnover device, and the top of the first turnover device is provided with a second turnover device; one end of bull stick rotates to be connected at a turning device's top, the other end fixed mounting of bull stick has the supporting seat, the middle part outside of bull stick has cup jointed and has removed the seat, the ring channel has been seted up at the outside middle part of removal seat, form the I-shaped structure, the one end of adjusting the pole articulates at the outside top of removing the seat, the one side bottom of the articulated bracing piece of the other end of adjusting the pole, the one end fixed connection locking plate of adjusting the pole is kept away from to the bracing piece, one side of bracing piece is close to the one end of bottom department fixed connection gag lever post, one side of the other end fixed connection limiting plate of gag lever post, the bottom one side of the top fixed connection supporting seat of limiting plate.
Description
Technical Field
The invention relates to the technical field of wind turbine rotor machining, in particular to a turnover device for wind turbine rotor machining.
Background
The wind turbine is also called a windmill, is a machine which uses wind power as driving energy, and is energy-saving and environment-friendly. During the machining of the rotor inside a wind turbine, it is often necessary to adjust its machining position using a turning device. At present, the processing of the wind turbine mainly utilizes the rotation of the turnover plate to realize the turnover of the rotor, and the turnover stability of the rotor cannot be guaranteed only by the rotation of the turnover plate, so that the processing after the turnover of the rotor is not facilitated, and the turnover direction of the rotor is limited, so that the flexible processing of the rotor is influenced. Based on the above, in order to improve the stability of rotor overturning processing, we design an overturning device for wind turbine rotor processing.
Disclosure of Invention
The invention aims to provide a turnover device for processing a rotor of a wind turbine, which utilizes the driving of a connecting rod to control the synchronous movement of equidistant moving seats, ensures the smooth horizontal angle adjustment of a single group of fixed rotors, controls an adjusting rod to drive a supporting rod to move, thereby controlling a locking plate to move, synchronously clamping and fixing the rotors in batches and improving the stability of turnover processing of the rotor of the wind turbine.
The embodiment of the invention is realized by the following technical scheme:
a turning device for wind turbine rotor machining, comprising: a work frame; the top of the working frame is provided with a first turnover device, and the top of the first turnover device is provided with a second turnover device;
the second turnover device comprises a rotating rod, a movable seat, a supporting seat, and two symmetrically arranged adjusting rods, supporting rods, locking plates, limiting rods and limiting plates; the one end rotation of bull stick is connected in the top of a turning device, the other end fixed mounting of bull stick has the supporting seat, the middle part outside of bull stick has cup jointed remove the seat, the outside middle part of removing the seat has been seted up the ring channel, forms the I-shaped structure, the one end of adjusting the pole articulates remove the outside top of seat, the other end of adjusting the pole articulates one side bottom of bracing piece, the bracing piece is kept away from one end fixed connection of adjusting the pole the locking plate, one side of bracing piece is close to bottom department fixed connection the one end of gag lever post, the other end fixed connection of gag lever post one side of limiting plate, the top fixed connection of limiting plate the bottom one side of supporting seat.
Optionally, the first turning device includes motor, pivot and upset board: the motor is fixedly arranged at the top of one side of the working frame, an output shaft of the motor is fixedly connected with the rotating shaft, the rotating shaft penetrates through the side walls of two sides of the working frame, the overturning plate is fixedly connected to the outer side of the rotating shaft, and a second overturning device is arranged at the top of the overturning plate.
Optionally, the turning device is provided with a plurality of, and a plurality of turning device equidistance interval sets up the top of upset board.
Optionally, the movable seat is slidably connected with the rotating rod.
Optionally, the top central authorities of upset board and the stiff end fixed connection of electric telescopic handle, electric telescopic handle's flexible end and the bottom central authorities fixed connection of connecting rod one, the one end of connecting rod one supports and closes one side of ring channel, the mount has been cup jointed to the outside bottom of movable seat, the one end of mount with connecting rod one is close to the one end outside fixed connection of ring channel, the other end of mount and the one end outside fixed connection of connecting rod i, the one end of connecting rod i supports and closes the opposite side of ring channel.
Optionally, the fixing frame is specifically a U-shaped structure.
The technical scheme of the embodiment of the invention has at least the following advantages and beneficial effects:
according to the embodiment of the invention, the driving of the connecting rods is utilized to control the moving seats which are distributed at equal intervals to synchronously move, so that the smooth horizontal adjustment angle of the fixed rotors of a single group is ensured, and the adjusting rods are controlled to drive the supporting rods to move, so that the locking plates are controlled to move, the rotors are clamped and fixed in batches synchronously, and the stability of the turnover processing of the rotors of the wind turbine is improved.
Drawings
FIG. 1 is a schematic structural view of a first embodiment of a turning device for processing a rotor of a wind turbine according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a second embodiment of a turning device for processing a rotor of a wind turbine according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second turning device in a turning device for processing a rotor of a wind turbine according to an embodiment of the present invention;
FIG. 4 is a schematic view of a partial structure of an annular groove in a turning device for processing a rotor of a wind turbine according to an embodiment of the present invention;
FIG. 5 is a schematic view of a connection structure of an annular groove in a turning device for processing a rotor of a wind turbine according to an embodiment of the present invention;
description of the drawings: 1. a work frame; 2. a motor; 3. a rotating shaft; 4. a turnover plate; 5. a rotating rod; 6. a movable seat; 7. a support base; 8. an adjusting rod; 9. a support rod; 10. a locking plate; 11. a limit rod; 12. a limiting plate; 13. a first connecting rod; 14. a fixing frame; 15. an annular groove; 16. an electric telescopic rod.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of 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 apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
As shown in fig. 1 and 3, the present invention provides a first embodiment: a turning device for wind turbine rotor machining, comprising: a work frame 1; the top of the working frame 1 is provided with a first turnover device, and the top of the first turnover device is provided with a second turnover device;
the second turnover device comprises a rotating rod 5, a movable seat 6, a supporting seat 7, and two symmetrically arranged adjusting rods 8, supporting rods 9, a locking plate 10, a limiting rod 11 and a limiting plate 12; one end of the rotating rod 5 is rotationally connected to the top of the first turning device, the other end of the rotating rod 5 is fixedly connected with the supporting seat 7, the outer side of the middle part of the rotating rod 5 is sleeved with the movable seat 6, an annular groove 15 is formed in the middle of the outer side of the movable seat 6 to form an I-shaped structure, one end of the adjusting rod 8 is hinged to the outer side top of the movable seat 6, the other end of the adjusting rod 8 is hinged to one side bottom of the supporting rod 9, one end of the supporting rod 9, which is far away from the adjusting rod 8, is fixedly connected with the locking plate 10, one side of the supporting rod 9, which is close to one end of the limiting rod 11, is fixedly connected with one side of the limiting plate 12, and the top of the limiting plate 12 is fixedly connected with one side of the bottom of the supporting seat 7.
In a first embodiment, the first turning device includes a motor 2, a rotating shaft 3, and a turning plate 4: the motor 2 is fixedly arranged at the top of one side of the working frame 1, an output shaft of the motor 2 is fixedly connected with the rotating shaft 3, the rotating shaft 3 penetrates through the side walls of two sides of the working frame 1, the turning plate 4 is fixedly connected to the outer side of the rotating shaft 3, and a second turning device is arranged at the top of the turning plate 4.
In the first embodiment, a plurality of the turning devices are provided, and a plurality of the turning devices are equidistantly arranged at the top of the turning plate 4.
In a first embodiment, the movable seat 6 is slidably connected to the rotating lever 5.
In the first embodiment, the top center of the turnover plate 4 is fixedly connected with the fixed end of the electric telescopic rod 16, the telescopic end of the electric telescopic rod 16 is fixedly connected with the bottom center of the first connecting rod 13, and one end of the first connecting rod 13 penetrates through the annular groove 15 and is fixedly connected with one end of the connecting rod i.
In the application of the first embodiment, the working frame 1 is placed in a working area, the electric telescopic rod 16 is powered on, the connecting rod 13 is controlled to move upwards, the movable seat 6 is controlled to move upwards, the adjusting rod 8 hinged to the outer side of the movable seat 6 is driven to rotate, the supporting rod 9 hinged to the other end is controlled to move in a direction away from the supporting seat 7, the limiting rod 11 slides on the limiting plate 12 at the moment, the moving stability of the supporting rod 9 is guaranteed, the locking plate 10 is controlled to move in a direction away from the supporting seat 7, at the moment, one end of the rotor can be smoothly placed in the supporting seat 7 to limit the rotor, the rotor is sequentially placed on the supporting seats 7 at different positions, the electric telescopic rod 16 drives the connecting rod 13 to move downwards, the movable seat 6 is controlled to move downwards, the adjusting rod 8 is controlled to drive the supporting rod 9 to move in a direction close to the supporting seat 7, the locking plate 10 is controlled to move in a direction close to the supporting seat 7, the rotor is clamped and fixed, the stability of rotor overturning and machining of the rotor can be realized in batch;
the motor 2 is powered on, the rotating shaft 3 connected with the output end is controlled to rotate, the turnover plate 4 arranged on the outer side is controlled to rotate, the rotor fixed in a clamping mode is controlled to rotate, the rotor is turned in the vertical direction, the supporting seat 7 can be stirred, the rotating rod 5 rotates on the turnover plate 4, at the moment, the end portion of the connecting rod 13 slides in the annular groove 15, smooth rotation of the rotating rod 5 is guaranteed, the rotor is turned in the horizontal direction, and the flexibility of rotor turnover processing is improved.
As shown in fig. 2, 4 and 5, the present invention provides a second embodiment, which is based on the turning device for processing a rotor of a wind turbine provided by the first embodiment, and improves the connection relationship between the first connecting rod 13 and the annular groove, namely:
the top center of the turnover plate 4 is fixedly connected with the fixed end of the electric telescopic rod 16, the telescopic end of the electric telescopic rod 16 is fixedly connected with the bottom center of the first connecting rod 13, one end of the first connecting rod 13 abuts against one side of the annular groove 15, the outer bottom of the movable seat 6 is sleeved with a fixing frame 14, one end of the fixing frame 14 is fixedly connected with one end of the first connecting rod 13, which is close to the annular groove, outside of one end of the fixing frame 14 is fixedly connected with one end of the connecting rod i, one end of the connecting rod i abuts against the other side of the annular groove 15, and the fixing frame 14 is of a U-shaped structure.
In the above application, the principle of the second embodiment is consistent with that of the first embodiment, in this embodiment, the connection relationship between the first connecting rod 13 penetrating the annular groove 15 and the first connecting rod i is changed into one end of the fixing frame 14 fixedly connected with the peripheral device by the first connecting rod 13, meanwhile, the first connecting rod i is fixedly connected with the other end of the peripheral device by the fixing frame 14, and the number of the connecting rods i and the fixing frames 14 is determined according to the number of specific second turning devices, and compared with the first embodiment and the existing embodiment, the present embodiment can be more stable through the design of the fixing frames 14, and can be more suitable for the application of turning and processing rotors in batches.
In summary, in this embodiment, the support base is utilized to realize batch placement and limitation of the rotors, and meanwhile, the support base can be utilized to turn over the fixed rotors in a horizontal range, and the rotation of the turning plate is matched to turn over the rotors in a vertical direction, so that the flexibility of turning over the rotors is improved; and the movable seats which are distributed at equal intervals are controlled to synchronously move by utilizing the driving of the connecting rod, the design ensures that the fixed rotors of a single group smoothly and horizontally adjust the angle, and the control adjusting rod drives the supporting rod to move, so that the locking plate is controlled to move, the rotors are clamped and fixed in batches synchronously, and the stability of rotor overturning processing is improved.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a turning device is used in processing of wind turbine rotor which characterized in that includes: a work frame (1); the top of the working frame (1) is provided with a first turnover device, and the top of the first turnover device is provided with a second turnover device;
the second turnover device comprises a rotating rod (5), a movable seat (6), a supporting seat (7), and two symmetrically arranged adjusting rods (8), supporting rods (9), locking plates (10), limiting rods (11) and limiting plates (12); the one end rotation of bull stick (5) is connected at the top of first turning device, the other end fixed mounting of bull stick (5) has supporting seat (7), the middle part outside of bull stick (5) has cup jointed remove seat (6), annular groove (15) have been seted up at the outside middle part of removing seat (6), form I-shaped structure, the one end of adjusting pole (8) articulates the outside top of removing seat (6), the other end of adjusting pole (8) articulates one side bottom of bracing piece (9), one end fixed connection that adjusts pole (8) is kept away from to bracing piece (9) locking plate (10), one side of bracing piece (9) is close to bottom department fixed connection the one end of gag lever post (11), the other end fixed connection of gag lever post (11) one side of gag lever post (12), the top fixed connection of gag lever post (12) bottom one side of supporting seat (7).
2. The turning device for processing a rotor of a wind turbine according to claim 1, wherein the first turning device comprises a motor (2), a rotating shaft (3) and a turning plate (4): one side top fixed mounting of work frame (1) has motor (2), the output shaft of motor (2) with pivot (3) fixed connection, pivot (3) run through the both sides lateral wall of work frame (1), the outside fixedly connected with of pivot (3) turnover plate (4), the top of turnover plate (4) is provided with second turning device.
3. The turning device for processing the rotor of the wind turbine according to claim 2, wherein a plurality of turning devices are arranged, and the turning devices are equidistantly arranged at intervals on the top of the turning plate (4).
4. A turning device for machining a rotor of a wind turbine according to claim 3, characterized in that the moving seat (6) is slidingly connected with the turning bar (5).
5. The turnover device for processing the wind turbine rotor according to claim 4, wherein the top center of the turnover plate (4) is fixedly connected with the fixed end of the electric telescopic rod (16), the telescopic end of the electric telescopic rod (16) is fixedly connected with the bottom center of the first connecting rod (13), one end of the first connecting rod (13) abuts against one side of the annular groove (15), the outer bottom of the movable seat (6) is sleeved with a fixing frame (14), one end of the fixing frame (14) is fixedly connected with the outer side of one end, close to the annular groove, of the first connecting rod (13), the other end of the fixing frame (14) is fixedly connected with the outer side of one end of the connecting rod i, and one end of the connecting rod i abuts against the other side of the annular groove (15).
6. The turning device for processing a rotor of a wind turbine according to claim 5, wherein the fixing frame (14) is embodied as a U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310788613.5A CN116871952A (en) | 2023-06-29 | 2023-06-29 | Turning device is used in processing of wind turbine rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310788613.5A CN116871952A (en) | 2023-06-29 | 2023-06-29 | Turning device is used in processing of wind turbine rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116871952A true CN116871952A (en) | 2023-10-13 |
Family
ID=88270771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310788613.5A Pending CN116871952A (en) | 2023-06-29 | 2023-06-29 | Turning device is used in processing of wind turbine rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116871952A (en) |
-
2023
- 2023-06-29 CN CN202310788613.5A patent/CN116871952A/en active Pending
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