CN216731406U - Fixing device is used in aerogenerator processing - Google Patents
Fixing device is used in aerogenerator processing Download PDFInfo
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- CN216731406U CN216731406U CN202123073689.5U CN202123073689U CN216731406U CN 216731406 U CN216731406 U CN 216731406U CN 202123073689 U CN202123073689 U CN 202123073689U CN 216731406 U CN216731406 U CN 216731406U
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- gear
- bevel gear
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- lead screw
- rotating
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- 230000003028 elevating effect Effects 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 6
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fixing device is used in aerogenerator processing, including unable adjustment base, unable adjustment base's top is provided with the elevating platform, the bilateral symmetry welding of elevating platform has the slider, unable adjustment base's bilateral symmetry is provided with the lead screw, the slider with lead screw threaded connection, unable adjustment base's inside has been seted up and has been rotated the groove, the bottom of lead screw sets up rotate the inslot, the bottom of lead screw has first conical gear through the key connection, the meshing has second conical gear on the first conical gear. The utility model discloses a first servo motor drives the driving gear and rotates, and the driving gear drives drive gear and rotates, and drive gear passes through the transfer line and drives second bevel gear and rotate, and second bevel gear drives first bevel gear and rotates, and first bevel gear drives the lead screw and rotates, makes the slider slide on the lead screw to highly adjusting the elevating platform, being convenient for adjust the height of main shaft for aerogenerator in man-hour.
Description
Technical Field
The utility model relates to a aerogenerator technical field specifically is a fixing device is used in aerogenerator processing.
Background
The wind power generator is an electric power device which converts wind energy into mechanical power, and the mechanical power drives a rotor to rotate so as to finally output alternating current. The wind-driven generator generally comprises wind wheels, a generator (including a device), a direction regulator (empennage), a tower frame, a speed-limiting safety mechanism, an energy storage device and other components.
Present main shaft processing fixing device for aerogenerator still has some problems: the processing height of the main shaft is inconvenient to adjust, the main shaft is inconvenient to rotate during processing, and key grooves with different circumferential surfaces are inconvenient to process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device is used in aerogenerator processing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a fixing device for processing a wind driven generator comprises a fixing base, wherein a lifting table is arranged above the fixing base, sliders are symmetrically welded on two sides of the lifting table, screw rods are symmetrically arranged on two sides of the fixing base, the sliders are in threaded connection with the screw rods, a rotating groove is formed in the fixing base, the bottom of each screw rod is arranged in the rotating groove, the bottom of each screw rod is connected with a first bevel gear through a key, a second bevel gear is meshed on the first bevel gear and is connected with a transmission rod through a key, a transmission gear is arranged in the middle of the transmission rod through a key, a driving groove is formed in the bottom of the rotating groove, a first servo motor is arranged in the driving groove, the output end of the first servo motor is connected with a first rotating shaft through coupling transmission, and the output end of the first rotating shaft is connected with a driving gear through a key, the driving gear with the drive gear meshing, the top of elevating platform is provided with the revolving stage, the holding tank has been seted up to the inside of elevating platform, the internally mounted of holding tank has second servo motor, second servo motor's output is connected with the second pivot through the shaft coupling transmission, the top of second pivot with the lower fixed surface of revolving stage is connected, the upper surface symmetry of revolving stage is provided with the backing plate, install servo electric jar on the backing plate, the fixed grip block that is provided with of output of servo electric jar.
The both ends of unable adjustment base all are provided with the L template, the bottom welding of L template is in unable adjustment base's upper surface, the top setting of L template is in the top of lead screw, just the top of lead screw with the L template rotates to be connected.
The inside in rotation groove is fixed and is provided with the fixed block, the transfer line run through the fixed block and with the fixed block is rotated and is connected.
And a bearing is arranged between the bottom of the screw rod and the fixed base, and the screw rod is rotatably connected with the fixed base through the bearing.
The lower surface bilateral symmetry welding of revolving stage has branch, the bottom integrated into one piece of branch has spherical guide block, annular guide way has been seted up to the upper surface of elevating platform, spherical guide block slides and sets up in the annular guide way.
The outer surface of the clamping plate is provided with a V-shaped groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a first servo motor drives the driving gear and rotates, and the driving gear drives drive gear and rotates, and drive gear passes through the transfer line and drives second bevel gear and rotate, and second bevel gear drives first bevel gear and rotates, and first bevel gear drives the lead screw and rotates, makes the slider slide on the lead screw to highly adjusting the elevating platform, be convenient for adjust the height of main shaft for aerogenerator adding man-hour.
2. The utility model discloses a servo electric jar promotes the grip block and removes, makes the grip block carry out the centre gripping with the one end of aerogenerator main shaft, then drives the second pivot through second servo motor and rotates, and the second pivot drives the revolving stage and rotates to the convenience rotates the aerogenerator main shaft after fixing, and the convenience is processed the different face of aerogenerator main shaft.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the fixing base shown in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the internal structure of the lift table of FIG. 1 according to the present invention;
fig. 4 is a schematic structural view of the clamping plate of fig. 1 according to the present invention.
In the figure: 1. a fixed base; 2. a lifting platform; 3. a slider; 4. a screw rod; 5. a rotating groove; 6. a first bevel gear; 7. a second bevel gear; 8. a transmission rod; 9. a transmission gear; 10. a drive slot; 11. a first servo motor; 12. a first rotating shaft; 13. a driving gear; 14. a rotating table; 15. accommodating grooves; 16. a second servo motor; 17. a second rotating shaft; 18. a base plate; 19. a servo electric cylinder; 20. a clamping plate; 21. an L-shaped plate; 22. a fixed block; 23. a bearing; 24. a strut; 25. a spherical guide block; 26. an annular guide groove; 27. and a V-shaped groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, a fixing device for processing a wind driven generator comprises a fixing base 1, a lifting table 2 is arranged above the fixing base 1, sliding blocks 3 are symmetrically welded on two sides of the lifting table 2, screw rods 4 are symmetrically arranged on two sides of the fixing base 1, the sliding blocks 3 are in threaded connection with the screw rods 4, a rotating groove 5 is formed in the fixing base 1, the bottom of each screw rod 4 is arranged in the rotating groove 5, a first bevel gear 6 is connected to the bottom end of each screw rod 4 through a key, a second bevel gear 7 is meshed with the first bevel gear 6, a transmission rod 8 is connected to the second bevel gear 7 through a key, a transmission gear 9 is connected to the middle position of the transmission rod 8 through a key, a driving groove 10 is formed in the bottom of the rotating groove 5, a first servo motor 11 is installed in the driving groove 10, and a first rotating shaft 12 is connected to the output end of the first servo motor 11 through a coupling transmission, the output of first pivot 12 is connected with driving gear 13 through the key-type, driving gear 13 and the meshing of drive gear 9, the top of elevating platform 2 is provided with revolving stage 14, holding tank 15 has been seted up to elevating platform 2's inside, holding tank 15's internally mounted has second servo motor 16, second servo motor 16's output is connected with second pivot 17 through the shaft coupling transmission, the top of second pivot 17 and revolving stage 14's lower fixed surface are connected, revolving stage 14's upper surface symmetry is provided with backing plate 18, install servo electric jar 19 on the backing plate 18, the fixed grip block 20 that is provided with of output of servo electric jar 19.
Referring to fig. 1, in order to prevent the slider 3 from slipping out of the top of the lead screw 4 and to increase the stability of the lead screw 4; the both ends of unable adjustment base 1 all are provided with L template 21, and the bottom welding of L template 21 is at unable adjustment base 1's upper surface, and the top setting of L template 21 is at the top of lead screw 4, and the top of lead screw 4 rotates with L template 21 to be connected.
With reference to fig. 2, in order to increase the stability of the transmission rod 8; a fixed block 22 is fixedly arranged inside the rotating groove 5, and the transmission rod 8 penetrates through the fixed block 22 and is rotatably connected with the fixed block 22.
Referring to fig. 2, in order to increase the stability of the bottom end of the lead screw 4 and facilitate the rotation of the lead screw 4; a bearing 23 is arranged between the bottom of the screw rod 4 and the fixed base 1, and the screw rod 4 is rotatably connected with the fixed base 1 through the bearing 23.
Referring to fig. 3, in order to increase the stability of the rotary table 14 and facilitate the rotation of the rotary table 14; the support rods 24 are symmetrically welded on two sides of the lower surface of the rotating platform 14, the spherical guide blocks 25 are integrally formed at the bottoms of the support rods 24, the annular guide groove 26 is formed in the upper surface of the lifting platform 2, and the spherical guide blocks 25 are arranged in the annular guide groove 26 in a sliding mode.
Referring to fig. 4, for convenience of clamping the main shafts of the wind power generators with different diameters; the outer surface of the clamping plate 20 is provided with a V-shaped groove 27.
The working principle is as follows: the utility model discloses a first servo motor 11 drives driving gear 13 and rotates, and driving gear 13 drives drive gear 9 and rotates, and drive gear 9 drives second bevel gear 7 through transfer line 8 and rotates, and second bevel gear 7 drives first bevel gear 6 and rotates, and first bevel gear 6 drives lead screw 4 and rotates, makes slider 3 slide on lead screw 4 to adjust the height of elevating platform 2, be convenient for adjust the height of main shaft for aerogenerator when processing; the clamping plate 20 is pushed to move through the servo electric cylinder 19, so that the clamping plate 20 clamps one end of the main shaft of the wind driven generator, then the second servo motor 16 drives the second rotating shaft 17 to rotate, the second rotating shaft 17 drives the rotating platform 14 to rotate, the main shaft of the fixed wind driven generator is conveniently rotated, and different surfaces of the main shaft of the wind driven generator are conveniently processed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fixing device is used in aerogenerator processing, includes unable adjustment base (1), its characterized in that: the automatic lifting device is characterized in that a lifting table (2) is arranged above the fixed base (1), a sliding block (3) is symmetrically welded on two sides of the lifting table (2), a screw rod (4) is symmetrically arranged on two sides of the fixed base (1), the sliding block (3) is in threaded connection with the screw rod (4), a rotating groove (5) is formed in the fixed base (1), the bottom of the screw rod (4) is arranged in the rotating groove (5), a first bevel gear (6) is connected to the bottom end of the screw rod (4) through a key, a second bevel gear (7) is meshed on the first bevel gear (6), a transmission rod (8) is connected to the second bevel gear (7) through a key, a transmission gear (9) is connected to the middle position of the transmission rod (8) through a key, a driving groove (10) is arranged at the bottom of the rotating groove (5), and a first servo motor (11) is installed in the driving groove (10), the output end of the first servo motor (11) is connected with a first rotating shaft (12) through a coupling in a transmission way, the output end of the first rotating shaft (12) is connected with a driving gear (13) through a key, the driving gear (13) is meshed with the transmission gear (9), a rotating platform (14) is arranged above the lifting platform (2), an accommodating groove (15) is formed in the lifting platform (2), a second servo motor (16) is installed in the accommodating groove (15), the output end of the second servo motor (16) is connected with a second rotating shaft (17) through a coupler in a transmission way, the top of the second rotating shaft (17) is fixedly connected with the lower surface of the rotating platform (14), the upper surface of the rotating platform (14) is symmetrically provided with backing plates (18), the backing plates (18) are provided with servo electric cylinders (19), and the output end of the servo electric cylinder (19) is fixedly provided with a clamping plate (20).
2. The fixture for machining the wind driven generator as claimed in claim 1, wherein: the both ends of unable adjustment base (1) all are provided with L template (21), the bottom welding of L template (21) the upper surface of unable adjustment base (1), the top setting of L template (21) is in the top of lead screw (4), just the top of lead screw (4) with L template (21) rotate to be connected.
3. The fixture for machining the wind driven generator as claimed in claim 1, wherein: the inside of the rotating groove (5) is fixedly provided with a fixed block (22), and the transmission rod (8) penetrates through the fixed block (22) and is rotatably connected with the fixed block (22).
4. The fixture for machining the wind driven generator as claimed in claim 1, wherein: a bearing (23) is arranged between the bottom of the screw rod (4) and the fixed base (1), and the screw rod (4) is rotatably connected with the fixed base (1) through the bearing (23).
5. The fixture for machining the wind driven generator as claimed in claim 1, wherein: the lower surface bilateral symmetry welding of revolving stage (14) has branch (24), the bottom integrated into one piece of branch (24) has spherical guide block (25), annular guide way (26) have been seted up to the upper surface of elevating platform (2), spherical guide block (25) slide to set up in annular guide way (26).
6. The fixture for machining the wind driven generator as claimed in claim 1, wherein: the outer surface of the clamping plate (20) is provided with a V-shaped groove (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123073689.5U CN216731406U (en) | 2021-12-08 | 2021-12-08 | Fixing device is used in aerogenerator processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123073689.5U CN216731406U (en) | 2021-12-08 | 2021-12-08 | Fixing device is used in aerogenerator processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216731406U true CN216731406U (en) | 2022-06-14 |
Family
ID=81933683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123073689.5U Active CN216731406U (en) | 2021-12-08 | 2021-12-08 | Fixing device is used in aerogenerator processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216731406U (en) |
-
2021
- 2021-12-08 CN CN202123073689.5U patent/CN216731406U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240103 Address after: 352000 Xiancun Town, Zhouning County, Ningde City, Fujian Province Zhanqian Industrial and Trade Science and Technology Park Zhanqian Industrial and Trade 2nd Road 5-8 Factory Building Patentee after: Fujian Beishang Energy Technology Co.,Ltd. Address before: 510000 ladder a, building h, meihuayuan new village, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Huang Chujiang |