CN220037037U - Fan blade support of micro-motor - Google Patents
Fan blade support of micro-motor Download PDFInfo
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- CN220037037U CN220037037U CN202320796146.6U CN202320796146U CN220037037U CN 220037037 U CN220037037 U CN 220037037U CN 202320796146 U CN202320796146 U CN 202320796146U CN 220037037 U CN220037037 U CN 220037037U
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- sleeve
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- mounting
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- 241000883990 Flabellum Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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- 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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Abstract
The utility model relates to the technical field of micro motor tools and discloses a fan blade support of a micro motor, which comprises a micro motor body, wherein a rotating shaft is fixedly arranged at the output end of the micro motor body, a first sleeve is fixedly arranged at the left end of the outer wall of the rotating shaft, a plurality of round blocks are fixedly arranged on the surface of the outer wall of the first sleeve, a second sleeve is movably connected with the first sleeve, a plurality of second mounting holes are formed in the inner wall of the second sleeve, the second mounting holes are correspondingly arranged with the round blocks, springs are fixedly arranged at the left end and the right end of the inner wall of the second mounting holes, connecting blocks are fixedly arranged at one ends, far away from the second mounting holes, of the springs, a third sleeve is fixedly arranged at the left end face of the second sleeve, and the round blocks are correspondingly arranged with the round blocks through the second mounting holes, so that the first sleeve penetrates through the second sleeve to correspondingly connect the round blocks with the second mounting holes, and the round blocks are fixed, and the practicability of the device is effectively improved.
Description
Technical Field
The utility model relates to the technical field of micro-motor tools, in particular to a fan blade support of a micro-motor.
Background
The micro motor is commonly used in a control system or a transmission mechanical load and is used for realizing the functions of detection, analysis and operation, amplification, execution or conversion of electromechanical signals or energy and the like.
The micro-motor fan blade support is an important component part of the micro-motor, and has the main effects of supporting a fan blade, designing a fan blade head into the size of a rotating shaft in the installation process of the existing micro-motor fan blade support, installing the fan blade head on the rotating shaft, and only sleeving the fan blade support on the rotating shaft, so that the fan blade is easy to fall off from the rotating shaft in the high-speed operation process of the motor, the performance and the safety of the motor are affected, and long-term use is not facilitated.
Disclosure of Invention
The utility model aims to provide a fan blade support of a micro motor, which solves the problems in the background technology.
The embodiment of the utility model provides a fan blade support of a micro-motor, which comprises a micro-motor body;
the micro-motor comprises a micro-motor body, a rotating shaft is fixedly arranged at the output end of the micro-motor body, a first sleeve is fixedly arranged at the left end of the outer wall of the rotating shaft, a plurality of round blocks are fixedly arranged on the surface of the outer wall of the first sleeve, a second sleeve is movably connected with the first sleeve, a plurality of second mounting holes are formed in the inner wall of the second sleeve, the second mounting holes and the round blocks are correspondingly arranged, springs are fixedly arranged at the left end and the right end of the inner wall of the second mounting holes, a connecting block is fixedly arranged at one end, away from the second mounting holes, of the springs, and a third sleeve is fixedly arranged at the left end face of the second sleeve.
Through adopting above-mentioned technical scheme, through a plurality of second mounting hole corresponds the setting with a plurality of circular piece, makes first sleeve pass the second sleeve makes a plurality of circular piece with the second mounting hole corresponds the connection, makes it fix, secondly passes through the equal fixed mounting in both ends of the left and right sides of second mounting hole inner wall has the spring, through the restoring force messenger of spring a plurality of circular piece with the second mounting hole carries out the joint, thereby makes the second sleeve is when installing fixedly, is difficult for taking place not hard up and the phenomenon that drops, reduces the accident rate, and through the spring, avoids the second sleeve takes place not hard up, makes its fixed effect better, has improved the security, has effectively improved the practicality of device.
Optionally, the right end face of the first sleeve starts to have a plurality of threaded holes, and a plurality of threaded holes are in threaded connection with bolts.
Through adopting above-mentioned technical scheme, through a plurality of screw hole threaded connection has the bolt, makes the staff's hand twist the bolt, right the second sleeve carries out the secondary fixedly, effectively prevents the second sleeve takes place not hard up, has improved stability, has effectively improved the practicality of device.
Optionally, a plurality of first mounting holes have been seted up to second sleeve right-hand member face, the equal fixed mounting of second sleeve outer wall has a plurality of flabellums, and is a plurality of first mounting hole and a plurality of the bolt corresponds the setting, a plurality of the bolt with a plurality of the equal threaded connection of first mounting hole.
Through adopting above-mentioned technical scheme, through a plurality of bolt and a plurality of the equal threaded connection of first mounting hole, make the staff's hand twist the bolt, it is right the second sleeve carries out the secondary fixedly, effectively prevents the second sleeve takes place to break away from, has improved stability, has effectively improved the practicality of device.
Optionally, the front end face of the third sleeve is clamped with a cap.
Through adopting above-mentioned technical scheme, through terminal surface joint has the block before the third sleeve, makes the staff be convenient for to the block is opened to be convenient for adjust the inside state of third sleeve has effectively improved the practicality of device.
Optionally, fixed block is fixed in the middle of the inner wall of the third sleeve, and telescopic rods are fixed on the outer wall of the fixed block.
Through adopting above-mentioned technical scheme, through the equal fixed mounting of fixed block outer wall has the telescopic link, makes the dog can stretch out and draw back from top to bottom, makes the staff be convenient for adjust suitable height, has improved the convenience, has effectively improved the practicality of device.
Optionally, a plurality of circular holes have been seted up to the third sleeve outer wall, the telescopic link flexible end runs through circular hole fixed mounting has the dog.
Through adopting above-mentioned technical scheme, through the telescopic link flexible end runs through circular hole fixed mounting has the dog, makes the telescopic link drives the dog reciprocates, makes the staff be convenient for adjust suitable position, through the dog, effectively prevent the difficult emergence of second sleeve is not hard up and the phenomenon that drops, has effectively improved the practicality of device.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1. according to the technical scheme, the plurality of second mounting holes are correspondingly arranged with the plurality of round blocks, the first sleeve penetrates through the second sleeve to enable the plurality of round blocks to be correspondingly connected with the second mounting holes to be fixed, springs are fixedly arranged at the left end and the right end of the inner wall of the second mounting hole, the plurality of round blocks are clamped with the second mounting holes through the restoring force of the springs, and therefore the second sleeve is not easy to loose and fall off when being fixedly mounted, accident rate is reduced, the second sleeve is prevented from being loose through the springs, fixing effect is better, safety is improved, and practicability of the device is effectively improved.
2. According to the technical scheme, the stop block is fixedly arranged through the circular hole at the telescopic end of the telescopic rod, so that the telescopic rod drives the stop block to move up and down, a worker can conveniently adjust the telescopic rod to a proper position, the phenomenon that the second sleeve is difficult to loose and fall off is effectively prevented by the stop block, and the practicability of the device is effectively improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a front view of a blade mount of a micro-motor according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a second sleeve of a blade carrier of a micro-motor according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a second mounting hole of a fan blade support of a micro-motor according to the present utility model;
fig. 4 is a schematic cross-sectional structure of a third sleeve of a blade holder of a micro-motor according to the present utility model.
In the figure: 1. a micro-motor body; 2. a rotating shaft; 3. a first sleeve; 301. a bolt; 302. a circular block; 4. a second sleeve; 401. a first mounting hole; 402. a fan blade; 5. a third sleeve; 501. capping; 502. a fixed block; 503. a telescopic rod; 504. a circular hole; 505. a stop block; 6. a second mounting hole; 601. a spring; 602. and (5) connecting a block.
Detailed Description
Referring to fig. 1-4, the present utility model provides a technical solution: a fan blade support of a micro-motor comprises a micro-motor body 1;
the output end of the micro-motor body 1 is fixedly provided with a rotating shaft 2, the left end of the outer wall of the rotating shaft 2 is fixedly provided with a first sleeve 3, the surface of the outer wall of the first sleeve 3 is fixedly provided with a plurality of round blocks 302, the first sleeve 3 is movably connected with a second sleeve 4, the inner wall of the second sleeve 4 is provided with a plurality of second mounting holes 6, the plurality of second mounting holes 6 are correspondingly arranged with the plurality of round blocks 302, the left end and the right end of the inner wall of the second mounting holes 6 are fixedly provided with springs 601, one end of each spring 601 far away from the second mounting hole 6 is fixedly provided with a connecting block 602, and the left end face of the second sleeve 4 is fixedly provided with a third sleeve 5; through a plurality of second mounting holes 6 and a plurality of circular pieces 302 corresponding setting, make first sleeve 3 pass second sleeve 4 and make a plurality of circular pieces 302 and second mounting hole 6 correspond to be connected, make it fix, secondly, both ends all fixed mounting have spring 601 about through second mounting hole 6 inner wall, make a plurality of circular pieces 302 carry out the joint with second mounting hole 6 through the restoring force of spring 601, thereby make second sleeve 4 when installing fixedly, difficult emergence not hard up and the phenomenon that drops, reduce the accident rate, and through spring 601, avoid second sleeve 4 to take place not hard up, make its fixed effect better, the security has been improved, the practicality of device has effectively been improved.
In this kind of technical scheme, as shown in fig. 2, the right-hand member face of first sleeve 3 begins to have a plurality of screw holes, and a plurality of screw hole threaded connection has bolt 301, has bolt 301 through a plurality of screw hole threaded connection, makes the staff screw bolt 301 by hand, carries out the secondary to second sleeve 4 and fixes, effectively prevents that second sleeve 4 from taking place not hard up, has improved stability, has effectively improved the practicality of device.
In some technical schemes, as shown in fig. 2, a plurality of first mounting holes 401 are formed in the right end face of the second sleeve 4, a plurality of fan blades 402 are fixedly mounted on the outer wall of the second sleeve 4, the plurality of first mounting holes 401 are correspondingly arranged with the plurality of bolts 301, the plurality of bolts 301 are in threaded connection with the plurality of first mounting holes 401, the bolts 301 are screwed with the plurality of first mounting holes 401 by hands of a worker, the second sleeve 4 is fixed for the second time, separation of the second sleeve 4 is effectively prevented, stability is improved, and practicability of the device is effectively improved.
In some technical schemes, as shown in fig. 1, the front end face of the third sleeve 5 is clamped with a cap 501, and the cap 501 is clamped with the front end face of the third sleeve 5, so that a worker can conveniently open the cap 501, thereby being convenient for adjusting the state inside the third sleeve 5, and effectively improving the practicability of the device.
In some technical schemes, as shown in fig. 4, a fixed block 502 is fixedly installed in the middle of the inner wall of the third sleeve 5, a telescopic rod 503 is fixedly installed on the outer wall of the fixed block 502, and the telescopic rod 503 is fixedly installed on the outer wall of the fixed block 502, so that the stop block 505 can stretch up and down, a worker can conveniently adjust a proper height, convenience is improved, and practicability of the device is effectively improved.
In some technical schemes, as shown in fig. 4, a plurality of circular holes 504 are formed in the outer wall of the third sleeve 5, a stop block 505 is fixedly installed at the telescopic end of the telescopic rod 503 penetrating through the circular holes 504, the stop block 505 is fixedly installed at the telescopic end of the telescopic rod 503, the telescopic rod 503 drives the stop block 505 to move up and down, workers can conveniently adjust the telescopic rod to a proper position, the phenomenon that the second sleeve 4 is difficult to loose and fall off is effectively prevented through the stop block 505, and the practicability of the device is effectively improved.
When the telescopic device is used, firstly, the plurality of second mounting holes 6 are correspondingly arranged with the plurality of circular blocks 302, the first sleeve 3 penetrates through the second sleeve 4 to enable the plurality of circular blocks 302 to be correspondingly connected with the second mounting holes 6, the circular blocks are fixed, secondly, springs 601 are fixedly arranged at the left end and the right end of the inner wall of the second mounting holes 6, the plurality of circular blocks 302 are clamped with the second mounting holes 6 through the restoring force of the springs 601, therefore, the second sleeve 4 is not easy to loosen and fall off when being fixedly arranged, the accident rate is reduced, the second sleeve 4 is prevented from loosening through the springs 601, the fixing effect is better, the safety is improved, secondly, bolts 301 are screwed by hands of workers, the second sleeve 4 is fixed secondarily, the stability is improved, the telescopic rods 503 are fixedly arranged on the outer wall of the fixing block 502, the stop blocks 505 can be telescopic up and down, the workers can conveniently adjust proper heights, the convenience is improved, and the practicability of the device is effectively improved.
Claims (6)
1. A fan blade support of a micro-motor is characterized in that: including micromotor body (1), micromotor body (1) output fixed mounting has pivot (2), pivot (2) outer wall left end fixed mounting has first sleeve (3), first sleeve (3) outer wall surface fixed mounting has a plurality of circular pieces (302), first sleeve (3) swing joint has second sleeve (4), second sleeve (4) inner wall begins to have a plurality of second mounting holes (6), a plurality of second mounting holes (6) and a plurality of circular pieces (302) correspond the setting, the equal fixed mounting in both ends has spring (601) about second mounting hole (6) inner wall, spring (601) are kept away from equal fixed mounting in second mounting hole (6) one end has connecting block (602), second sleeve (4) left end face fixed mounting has third sleeve (5).
2. The blade holder of a micro-machine of claim 1, wherein: the right end face of the first sleeve (3) is provided with a plurality of threaded holes, and a plurality of threaded holes are in threaded connection with bolts (301).
3. The blade holder of a micro-machine of claim 2, wherein: a plurality of first mounting holes (401) are formed in the right end face of the second sleeve (4), a plurality of fan blades (402) are fixedly mounted on the outer wall of the second sleeve (4), the first mounting holes (401) are correspondingly formed in the bolts (301), and the bolts (301) are in threaded connection with the first mounting holes (401).
4. The blade holder of a micro-machine of claim 1, wherein: the front end face of the third sleeve (5) is clamped with a cap (501).
5. The micro-machine blade holder of claim 4, wherein: the middle part of the inner wall of the third sleeve (5) is fixedly provided with a fixed block (502), and the outer walls of the fixed block (502) are fixedly provided with telescopic rods (503).
6. The micro-machine blade holder of claim 5, wherein: a plurality of round holes (504) are formed in the outer wall of the third sleeve (5), and a stop block (505) is fixedly installed at the telescopic end of the telescopic rod (503) penetrating through the round holes (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320796146.6U CN220037037U (en) | 2023-04-12 | 2023-04-12 | Fan blade support of micro-motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320796146.6U CN220037037U (en) | 2023-04-12 | 2023-04-12 | Fan blade support of micro-motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220037037U true CN220037037U (en) | 2023-11-17 |
Family
ID=88743251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320796146.6U Active CN220037037U (en) | 2023-04-12 | 2023-04-12 | Fan blade support of micro-motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220037037U (en) |
-
2023
- 2023-04-12 CN CN202320796146.6U patent/CN220037037U/en active Active
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