CN220622283U - Motor fixing and supporting device of axial flow fan - Google Patents
Motor fixing and supporting device of axial flow fan Download PDFInfo
- Publication number
- CN220622283U CN220622283U CN202322387047.5U CN202322387047U CN220622283U CN 220622283 U CN220622283 U CN 220622283U CN 202322387047 U CN202322387047 U CN 202322387047U CN 220622283 U CN220622283 U CN 220622283U
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- Prior art keywords
- wall
- fixedly connected
- gear
- rack
- motor
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 31
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a motor fixing and supporting device of an axial flow fan, which belongs to the technical field of axial flow fans and comprises a second rack, wherein a first gear is arranged on an annular array of the outer wall of the second rack, the first rack is connected with the outer wall of the first gear in a meshed manner, one side of the first rack is fixedly connected with a sliding block, one of the outer walls of the first gear is connected with a second gear in a meshed manner, one end of the second gear is fixedly connected with a second servo motor, the outer wall of the second rack is fixedly connected with a connecting ring, the outer wall of the connecting ring is provided with a second housing inner wall, the inner wall of the first gear is fixedly connected with a supporting column, one end of the supporting column is slidably connected with the inner wall of the bottom of the second housing, one side of the second servo motor is fixedly connected with the outer wall of the second housing, the annular array of the inner wall of the second housing is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with the outer wall of the sliding block, and finally the omnibearing fixing of the motor is realized, and the stability of the motor in the working process is improved.
Description
Technical Field
The utility model relates to the technical field of axial flow fans, in particular to a motor fixing and supporting device of an axial flow fan.
Background
The axial flow fan is powered by the motor to drive the fan blades to rotate, so that the ventilation or heat dissipation effect is achieved. The motor output shaft in the axial flow fan is required to be coaxially arranged with the circle center of the section of the air duct, and then a fixed supporting device of the motor is required to be installed in the air duct to fixedly support the motor at a specific position.
The fixed support device of common motor on the market is usually only welded at the lower half part of the wind barrel, and the omnibearing fixation of the motor is not realized, so that the motor is easy to vibrate in a large amplitude when the motor works, the axial flow fan can also generate large vibration noise when working, the wind barrel is easy to deform due to the large amplitude vibration of the motor, the rotation of the fan blades is influenced due to the overlarge deformation, and the stability of the motor in the working process is reduced.
Disclosure of Invention
The utility model mainly aims to provide a motor fixing and supporting device of an axial flow fan, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an axial fan's motor fixed support device, includes the second rack, second rack outer wall annular array has first gear, first gear outer wall meshing is connected with first rack, first rack one side fixedly connected with slider, slider is a fixed action for first rack, one of them first gear outer wall meshing is connected with the second gear, second gear one end fixedly connected with second servo motor, second servo motor provides rotary power for the second gear.
Preferably, the outer wall of the second rack is fixedly connected with a connecting ring, the connecting ring has a fixing effect on the second rack, the outer wall of the connecting ring is provided with an inner wall of a second shell, and the second shell has a supporting effect on the connecting ring.
Preferably, the first gear inner wall fixedly connected with support column, the support column gives a fixed action for first gear, support column one end sliding connection is at the bottom inner wall of second shell, and the second shell gives a supporting action of support column, second servo motor one side fixed connection is at second shell outer wall, and the second shell gives a fixed action for the second servo motor.
Preferably, the second shell inner wall annular array has the spout, and the second shell gives a fixed action to the spout, spout inner wall sliding connection is at the outer wall of slider, and the spout gives a slip space to the slider.
Preferably, the rectangular array of the outer wall of the second housing has one end of a fixing strip, the fixing strip has a fixing effect on the second housing, the other end of the fixing strip is fixedly connected with the inner wall of the first housing, and the first housing has a fixing effect on the fixing strip.
Preferably, a first servo motor is arranged on one side of the sliding block, a fan is fixedly connected to the output end of the first servo motor, the first servo motor provides power for rotation of the fan, a connecting column outer wall is slidably connected to the inner wall of one side of the fan, and the connecting column supports the fan.
Preferably, the guard net is fixedly connected with one side of the connecting column, the guard net has a fixing effect on the connecting column, the outer wall of the guard net is fixedly connected with the inner wall of the first shell, the first shell has a fixing effect on the guard net, the two sides of the bottom of the first shell are fixedly connected with supporting bars, and the supporting bars have a supporting effect on the first shell.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the first servo motor and the fan are moved to the inside of the first shell until the inner wall of one side of the fan is slidably connected to the outer wall of the connecting column, so that the supporting effect on the fan is realized, the output end of the second servo motor rotates to drive the second gear to rotate, the second gear rotates to drive one of the first gears to rotate, one of the first gears rotates to drive the second rack to rotate, the second rack rotates to drive the connecting ring to rotate on the inner wall of the second shell, the second shell is used for supporting the connecting ring, the second rack rotates to drive the other first gears to rotate, the first rack rotates to drive the first rack to move, the first rack moves to drive the sliding block to slide on the inner wall of the sliding groove until one end of the sliding block is moved to the outer wall of the first servo motor, the omnibearing fixing of the motor is realized, the stability in the working process of the motor is increased, the first shell and the second shell are connected by the fixing strip, so that the protection effect on the fan is realized by the protection effect on the second shell, and the support bar is used for supporting the first shell.
Drawings
FIG. 1 is a schematic view of the overall structure of a motor fixing and supporting device of an axial flow fan according to the present utility model;
FIG. 2 is a schematic diagram of a slider structure of a motor fixing and supporting device of an axial flow fan according to the present utility model;
fig. 3 is a schematic diagram of a protection net structure of a motor fixing and supporting device of an axial flow fan.
In the figure: 1. a first housing; 2. a fixing strip; 3. a second housing; 4. a support bar; 5. a first servo motor; 6. a slide block; 7. a first rack; 8. a first gear; 9. a support column; 10. a chute; 11. a second servo motor; 12. a connecting ring; 13. a second rack; 14. a second gear; 15. a fan; 16. a connecting column; 17. and a protective net.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a motor fixing and supporting device of an axial flow fan comprises a second rack 13, a first gear 8 is arranged on an annular array on the outer wall of the second rack 13, one of the first gears 8 rotates to drive the second rack 13 to rotate, the first rack 7 is connected to the outer wall of the first gear 8 in a meshed mode, the first gear 8 rotates to drive the first rack 7 to move, a sliding block 6 is fixedly connected to one side of the first rack 7, the first rack 7 moves to drive the sliding block 6 to slide, one of the first gears 8 is connected to the outer wall of the first gear 8 in a meshed mode, the second gear 14 rotates to drive one of the first gears 8 to rotate, one end of the second gear 14 is fixedly connected with a second servo motor 11, and the output end of the second servo motor 11 rotates to drive the second gear 14 to rotate.
In this embodiment, the outer wall fixedly connected with go-between 12 of second rack 13, the rotation of second rack 13 drives go-between 12 at the inner wall of second shell 3 rotation, the go-between 12 outer wall is provided with the inner wall of second shell 3, first gear 8 inner wall fixedly connected with support column 9, support column 9 one end sliding connection is at the bottom inner wall of second shell 3, second servo motor 11 one side fixed connection is at the outer wall of second shell 3, second shell 3 inner wall annular array has spout 10, spout 10 inner wall sliding connection is at the outer wall of slider 6, second shell 3 outer wall rectangular array has fixed strip 2 one end, fixed strip 2 other end fixedly connected with first shell 1 inner wall, utilize fixed strip 2 to connect between first shell 1 and the second shell 3, thereby realize a fixed mesh to second shell 3.
In this embodiment, slider 6 one side is provided with first servo motor 5, first servo motor 5 output fixedly connected with fan 15, fan 15 one side inner wall sliding connection has spliced pole 16 outer wall, remove first servo motor 5 and fan 15 to the inside of first shell 1, until with fan 15 one side inner wall sliding connection at spliced pole 16's outer wall, spliced pole 16 one end fixedly connected with protection network 17 one side, utilize protection network 17 to give fan 15 a guard action, protection network 17 outer wall fixed connection is at the inner wall of first shell 1, the equal fixedly connected with support bar 4 of first shell 1 bottom both sides, utilize support bar 4 to give a support action of first shell 1.
It should be noted that, in actual use, the device moves the first servo motor 5 and the fan 15 to the inside of the first housing 1 until the inner wall of one side of the fan 15 is slidably connected to the outer wall of the connecting post 16, thereby realizing the supporting effect on the fan 15, the output end of the second servo motor 11 rotates to drive the second gear 14 to rotate, the second gear 14 rotates to drive one of the first gears 8 to rotate, one of the first gears 8 rotates to drive the second rack 13 to rotate, the second rack 13 rotates to drive the connecting ring 12 to rotate on the inner wall of the second housing 3, the second housing 3 is utilized to provide a supporting effect on the connecting ring 12, the second rack 13 rotates to drive the other first gears 8 to rotate, the first gear 8 rotates to drive the first rack 7 to move, the first rack 7 moves to drive the slide block 6 to slide on the inner wall of the sliding groove 10 until one end of the slide block 6 is moved to the outer wall of the first servo motor 5, thereby realizing the omnibearing fixing on the motor, the stability in the motor working process is increased, the first housing 1 and the second housing 3 are connected by the fixing strip 2, thereby realizing the fixing of the second housing 3, the protecting net 17 and the protecting net 1 to the first housing 4.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a motor fixed support device of axial fan which characterized in that: including second rack (13), second rack (13) outer wall ring array has first gear (8), first gear (8) outer wall meshing is connected with first rack (7), first rack (7) one side fixedly connected with slider (6), one of them first gear (8) outer wall meshing is connected with second gear (14), second gear (14) one end fixedly connected with second servo motor (11).
2. The motor fixing and supporting device for an axial flow fan according to claim 1, wherein: the outer wall of the second rack (13) is fixedly connected with a connecting ring (12), and the outer wall of the connecting ring (12) is provided with the inner wall of the second shell (3).
3. The motor fixing and supporting device for an axial flow fan according to claim 1, wherein: the inner wall of the first gear (8) is fixedly connected with a supporting column (9), and one end of the supporting column (9) is slidably connected with the inner wall of the bottom of the second housing (3).
4. The motor fixing and supporting device for an axial flow fan according to claim 1, wherein: one side of the second servo motor (11) is fixedly connected to the outer wall of the second housing (3).
5. The motor fixing and supporting device for an axial flow fan according to claim 2, wherein: the second shell (3) inner wall annular array has spout (10), spout (10) inner wall sliding connection is at the outer wall of slider (6).
6. The motor fixing and supporting device for an axial flow fan according to claim 2, wherein: the rectangular array on the outer wall of the second shell (3) is provided with one end of a fixing strip (2), and the other end of the fixing strip (2) is fixedly connected with the inner wall of the first shell (1).
7. The motor fixing and supporting device for an axial flow fan according to claim 1, wherein: the novel electric motor is characterized in that a first servo motor (5) is arranged on one side of the sliding block (6), a fan (15) is fixedly connected to the output end of the first servo motor (5), and a connecting column (16) is slidably connected to the inner wall of one side of the fan (15).
8. The motor fixing and supporting device for an axial flow fan as claimed in claim 7, wherein: one end of the connecting column (16) is fixedly connected with one side of the protective net (17), the outer wall of the protective net (17) is fixedly connected with the inner wall of the first shell (1), and two sides of the bottom of the first shell (1) are fixedly connected with support bars (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322387047.5U CN220622283U (en) | 2023-09-04 | 2023-09-04 | Motor fixing and supporting device of axial flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322387047.5U CN220622283U (en) | 2023-09-04 | 2023-09-04 | Motor fixing and supporting device of axial flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220622283U true CN220622283U (en) | 2024-03-19 |
Family
ID=90211226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322387047.5U Active CN220622283U (en) | 2023-09-04 | 2023-09-04 | Motor fixing and supporting device of axial flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220622283U (en) |
-
2023
- 2023-09-04 CN CN202322387047.5U patent/CN220622283U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |