CN116852323A - Limiting device for machining of wind turbine head - Google Patents
Limiting device for machining of wind turbine head Download PDFInfo
- Publication number
- CN116852323A CN116852323A CN202310935438.8A CN202310935438A CN116852323A CN 116852323 A CN116852323 A CN 116852323A CN 202310935438 A CN202310935438 A CN 202310935438A CN 116852323 A CN116852323 A CN 116852323A
- Authority
- CN
- China
- Prior art keywords
- plate
- rotating shaft
- limiting
- machining
- wind turbine
- 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
- 238000003754 machining Methods 0.000 title claims abstract description 20
- 238000005192 partition Methods 0.000 claims description 17
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention provides a limiting device for machining a head of a wind turbine, which comprises: the device comprises a base, a first rotating shaft, a placing seat, a limiting unit and an azimuth adjusting unit; one end of the first rotating shaft extends into the base and is connected with the azimuth adjusting unit, and the other end of the first rotating shaft extends out of the base and is fixedly connected with the placement seat; the placing seat is used for placing the machine head; the limiting unit is used for limiting the machine head; the azimuth adjusting unit is used for adjusting the azimuth of the placement seat; the invention solves the problem of complicated operation of the existing limiting device.
Description
Technical Field
The invention relates to the technical field of fans, in particular to a limiting device for machining a head of a wind turbine.
Background
The wind turbine is short for wind power generator, plays an important role in wind power generation, and the wind turbine comprises a nose, a rotator, a tail wing and blades, wherein the nose is an important component of the wind turbine, and the nose is limited in the machining process of the nose of the wind turbine so as to ensure the stability of the machining process of the nose and prevent displacement, so that a limiting device is needed.
The prior art publication No. CN216940585U provides a stop device for processing of wind driven generator aircraft nose, when spacing the aircraft nose, carry out spacingly through the locating bolt to the vertical direction of aircraft nose, locating bolt needs manual rotation, it is more troublesome, staff's work load has been increased, and after spacing the aircraft nose, the aircraft nose can not carry out the adjustment of position, need remove the spacing to the aircraft nose earlier when needing to adjust the processing position, then adjust the position of aircraft nose, carry out spacingly to the aircraft nose again, the operation is comparatively loaded down with trivial details, thereby the processing progress to the aircraft nose has been reduced, and the result of use to stop device has also been reduced.
Disclosure of Invention
Aiming at the defects in the prior art, the limiting device for machining the head of the wind turbine solves the problem of complex operation of the existing limiting device.
In order to achieve the aim of the invention, the invention adopts the following technical scheme: a stop device for wind turbine nose processing, includes: the device comprises a base, a first rotating shaft, a placing seat, a limiting unit and an azimuth adjusting unit;
one end of the first rotating shaft extends into the base and is connected with the azimuth adjusting unit, and the other end of the first rotating shaft extends out of the base and is fixedly connected with the placement seat; the placing seat is used for placing the machine head; the limiting unit is used for limiting the machine head; the azimuth adjusting unit is used for adjusting the azimuth of the placement seat.
Further, the limiting unit includes: the device comprises a first driving motor, a screw rod, a mounting plate, a fixing plate, a partition plate, a first clamping plate, an elastic spring and a second clamping plate;
the screw rod is placed in the placement seat, and one end of the screw rod is connected with the output end of the first driving motor; the mounting plate is sleeved on the screw rod; one end of the fixed plate extends into the placing seat to be connected with the mounting plate, and the other end of the fixed plate extends out of the placing seat to be connected with the partition plate; the first clamping plate is fixedly connected with the partition plate and is connected with the second clamping plate through an elastic spring.
Further, the threads at two ends of the screw rod are opposite in rotation direction, and the 2 mounting plates are in threaded connection with the screw rod.
Further, the azimuth adjusting unit includes: the second driving motor, the second rotating shaft, the first connecting gear, the second connecting gear and the third rotating shaft;
the second driving motor is arranged in the base; the output end of the second driving motor is fixedly connected with the second rotating shaft; the first connecting gear is fixedly connected with the second rotating shaft; the third rotating shaft is fixedly connected with the first rotating shaft; the second connecting gear is fixedly connected with the third rotating shaft.
Further, the first connecting gear is meshed with the second connecting gear.
Further, the first connecting gear is a half gear.
Further, a limiting plate is further arranged on the fixing plate, and one end, far away from the fixing plate, of the limiting plate is connected with the limiting groove.
Further, the limiting groove is formed in the inner wall of the baffle, and the baffle is fixedly connected with the placement seat.
Further, the first driving motor is fixed outside the placement seat.
The technical scheme of the embodiment of the invention has at least the following advantages and beneficial effects: according to the invention, the mounting plates connected with the left side can be driven to move through the rotation of the screw rod, the fixing plates and the partition plate are driven to move together through the mounting plates, so that the distance between the two fixing plates is adjusted, the side face of the machine head is limited, and then the first clamping plate and the second clamping plate arranged on the partition plate can limit the front side and the rear side of the machine head, so that the stability of the machine head during processing is further ensured, the operation is simple and convenient, the working time is saved, and the processing progress of the machine head is also improved.
Drawings
FIG. 1 is an overall schematic diagram of a limit device for machining a wind turbine nose;
FIG. 2 is an internal schematic view of a limit device for machining a wind turbine nose;
FIG. 3 is a schematic diagram illustrating the assembly and disassembly of a spacing device for machining a wind turbine head;
FIG. 4 is a schematic diagram of the structure of the azimuth adjusting unit;
FIG. 5 is a schematic diagram of a bit cell;
1, a base; 2. a first rotating shaft; 3. a placement seat; 4. a first driving motor; 5. a screw rod; 6. a mounting plate; 7. a fixing plate; 8. a partition plate; 9. a first clamping plate; 10. an elastic spring; 11. a second clamping plate; 12. a limiting plate; 13. a limit groove; 14. a baffle; 15. a second driving motor; 16. a second rotating shaft; 17. a first connecting gear; 18. a second connecting gear; 19. and a third rotating shaft.
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 to 5, a limiting device for machining a head of a wind turbine comprises a base 1, a first rotating shaft 2, a placement seat 3 and a first driving motor 4, wherein the first rotating shaft 2 is arranged above the base 1, the top end of the first rotating shaft 2 is connected with the placement seat 3, and the first driving motor 4 is installed on the outer surface of the right side of the placement seat 3 through bolts and used for fixing the position of the placed head.
The output end of the first driving motor 4 is connected with the screw rod 5, the outer wall of the screw rod 5 is connected with the mounting plate 6, the outer wall of the mounting plate 6 is provided with the fixing plate 7, the outer surface of the fixing plate 7 is connected with the partition plate 8, threads at the left end and the right end of the screw rod 5 are opposite in rotation direction, the screw rod 5 is connected with the mounting plate 6 in threads, the mounting plate 6 connected at the left side and the right side can be driven to move in opposite directions or move in opposite directions through rotation of the screw rod 5, the first clamping plate 9 is arranged on the inner wall of the partition plate 8, the first clamping plate 9 is connected with the second clamping plate 11 through an elastic spring 10, the first clamping plate 9 is fixed with the partition plate 8, the second clamping plate 11 is mutually attached to the surface of the partition plate 8, the second clamping plate 11 is convenient to pull the second clamping plate 11, limit of the front and rear horizontal directions of a machine head is realized, the outer wall of the fixing plate 7 is also provided with a limit plate 12, one end of the limit plate 12 far away from the fixing plate 7 is connected with the limit groove 13, and the limit groove 13 is arranged on the inner wall of the baffle 14 for limiting the movement of the fixing plate 7, and the limit groove 13 is used for limiting the fixing plate 7 in the movement, so as to prevent shaking phenomenon;
the inside of base 1 still installs second driving motor 15, and the output and the second pivot 16 of second driving motor 15 are connected, and the outer wall of second pivot 16 is fixed with first connecting gear 17, and first connecting gear 17 and second connecting gear 18 meshing are connected, and the inner wall of second connecting gear 18 runs through has third pivot 19 to the top of third pivot 19 is connected with the bottom of first pivot 2, and first connecting gear 17 is half gear simultaneously, through the rotation of first connecting gear 17, can drive second connecting gear 18 and carry out 180 rotations.
The machine head to be processed is placed on the placing seat 3, the first driving motor 4 is started, the first driving motor 4 drives the screw rod 5 to rotate, threads at the left end and the right end of the screw rod 5 are opposite in rotation direction, the screw rod 5 is in threaded connection with the mounting plate 6, so that when the screw rod 5 rotates, the mounting plates 6 at the left side and the right side are driven to be close to each other, the mounting plate 6 drives the fixing plate 7 and the partition plate 8 to move together, in the process of moving the partition plate 8, the two second clamping plates 11 can be pulled to the front side to stretch the elastic spring 10, the distance between the second clamping plates 11 and the first clamping plates 9 can be increased, the front side and the rear side of the machine head can be limited and fixed, the two fixing plates 7 can limit the left side and the right side of the machine head, the machine head can be stably clamped, and firmness in the process of the machine head at the later stage is ensured;
in the processing process of the machine head, if the orientation of the machine head needs to be adjusted, the second driving motor 15 can be started, the second driving motor 15 can drive the second rotating shaft 16 and the first connecting gear 17 to rotate, the first connecting gear 17 and the second connecting gear 18 are in meshed connection, and the first connecting gear 17 is a half gear, so that when the first connecting gear 17 rotates, the second connecting gear 18 and the third rotating shaft 19 can be driven to rotate 180 degrees, the orientation of the machine head is adjusted, the machine head does not need to be fixed again, convenience is brought to the operation of workers, and the working time is saved.
The screw rod 5 is arranged, the screw rod 5 and the mounting plate 6 are in threaded connection, when the screw rod 5 rotates, the mounting plate 6 on the left side and the right side can be driven to be close to each other, the mounting plate 6 drives the fixing plate 7 and the partition plate 8 to move together, and the partition plate 8 and the second clamping plate 11 are mutually attached, so that the position of the second clamping plate 11 can be pulled, the distance between the second clamping plate 11 and the first clamping plate 9 is adjusted, the front side and the rear side of the machine head can be limited and fixed, the two fixing plates 7 can limit the left side and the right side of the machine head, so that the machine head can be stably clamped, and meanwhile, in the moving process of the mounting plate 6, the mounting plate 6 can drive the limiting plate 12 to move together, so that the limiting plate 12 slides along the limiting groove 13, and the stability of the moving of the mounting plate 6 is ensured;
the top of the first rotating shaft 2 is fixed with the placing seat 3, the bottom of the rotating shaft 2 is fixed with the third rotating shaft 19, the second connecting gear 18 is arranged on the outer wall of the third rotating shaft 19, the second connecting gear 18 is in meshed connection with the first connecting gear 17, the first connecting gear 17 is a half gear, and accordingly when the first connecting gear 17 rotates, the second connecting gear 18 and the third rotating shaft 19 can be driven to rotate 180 degrees together, and accordingly the first rotating shaft 2 and the placing seat 3 can be driven to rotate 180 degrees together, and front-back adjustment of the machine head position is achieved.
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 (9)
1. Limiting device for machining of a wind turbine head is characterized by comprising: the device comprises a base (1), a first rotating shaft (2), a placing seat (3), a limiting unit and an azimuth adjusting unit;
one end of the first rotating shaft (2) extends into the base (1) and is connected with the azimuth adjusting unit, and the other end of the first rotating shaft extends out of the base (1) and is fixedly connected with the placement seat (3); the placing seat (3) is used for placing the machine head; the limiting unit is used for limiting the machine head; the azimuth adjusting unit is used for adjusting the azimuth of the placement seat (3).
2. The limiting device for machining a wind turbine head according to claim 1, wherein the limiting unit comprises: the device comprises a first driving motor (4), a screw rod (5), a mounting plate (6), a fixing plate (7), a partition plate (8), a first clamping plate (9), an elastic spring (10) and a second clamping plate (11);
the screw rod (5) is placed in the placement seat (3), and one end of the screw rod is connected with the output end of the first driving motor (4); the mounting plate (6) is sleeved on the screw rod (5); one end of the fixed plate (7) extends into the placing seat (3) to be connected with the mounting plate (6), and the other end of the fixed plate extends out of the placing seat (3) to be connected with the partition plate (8); the first clamping plate (9) is fixedly connected with the partition plate (8) and is connected with the second clamping plate (11) through an elastic spring (10).
3. The limiting device for machining the wind turbine head according to claim 2, wherein threads at two ends of the screw rod (5) are opposite in rotation direction, and the 2 mounting plates (6) are in threaded connection with the screw rod (5).
4. The limiting device for machining a wind turbine head according to claim 1, wherein the azimuth adjusting unit includes: the second driving motor (15), a second rotating shaft (16), a first connecting gear (17), a second connecting gear (18) and a third rotating shaft (19);
the second driving motor (15) is arranged in the base (1); the output end of the second driving motor (15) is fixedly connected with the second rotating shaft (16); the first connecting gear (17) is fixedly connected with the second rotating shaft (16); the third rotating shaft (19) is fixedly connected with the first rotating shaft (2); the second connecting gear (18) is fixedly connected with the third rotating shaft (19).
5. The wind turbine head machining limiting device according to claim 4, wherein the first connecting gear (17) is meshed with the second connecting gear (18).
6. The limiting device for machining a wind turbine head according to claim 4, wherein the first connecting gear (17) is a half gear.
7. The limiting device for machining the wind turbine head according to claim 2, wherein the fixed plate (7) is further provided with a limiting plate (12), and one end, far away from the fixed plate (7), of the limiting plate (12) is connected with the limiting groove (13).
8. The limiting device for machining the wind turbine head according to claim 7, wherein the limiting groove (13) is formed in the inner wall of the baffle plate (14), and the baffle plate (14) is fixedly connected with the placement seat (3).
9. The limiting device for machining a wind turbine head according to claim 2, wherein the first driving motor (4) is fixed outside the placement seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310935438.8A CN116852323A (en) | 2023-07-27 | 2023-07-27 | Limiting device for machining of wind turbine head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310935438.8A CN116852323A (en) | 2023-07-27 | 2023-07-27 | Limiting device for machining of wind turbine head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116852323A true CN116852323A (en) | 2023-10-10 |
Family
ID=88223401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310935438.8A Pending CN116852323A (en) | 2023-07-27 | 2023-07-27 | Limiting device for machining of wind turbine head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116852323A (en) |
-
2023
- 2023-07-27 CN CN202310935438.8A patent/CN116852323A/en active Pending
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