CN210350910U - Motor with dustproof protection effect - Google Patents
Motor with dustproof protection effect Download PDFInfo
- Publication number
- CN210350910U CN210350910U CN201921824229.1U CN201921824229U CN210350910U CN 210350910 U CN210350910 U CN 210350910U CN 201921824229 U CN201921824229 U CN 201921824229U CN 210350910 U CN210350910 U CN 210350910U
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- output shaft
- motor output
- motor
- arc
- close
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Abstract
The utility model discloses a motor with dustproof guard action, include motor casing and the motor output shaft that is located motor casing one side, the outside of motor output shaft is the loop type and is equipped with four triangle type grooves of seting up in motor casing one side, and triangle type groove is kept away from and has been seted up round platform type groove on its open-ended one side inner wall. The utility model discloses increased dust removal mechanism, when motor output shaft withdraws to motor casing inside, the brush on the brush mounting panel is at first brushed the dust in the motor output shaft outside and is swept the clearance, then scrape on the circular arc type scraper blade and get the cutting edge and scrape the clearance to the dust in the motor output shaft outside, last arc type sponge is wiped the clearance to the dust in the motor output shaft outside, the dust in the motor output shaft outside has effectively been detached, and then the inside that the dust was driven motor casing by motor output shaft has been avoided.
Description
Technical Field
The utility model relates to the technical field of electric machines, especially, relate to a motor with dustproof guard action.
Background
The push rod motor is also called as an electric push rod, an electric cylinder and a linear actuator, is an electric driving device which converts the rotary motion of a motor into the linear reciprocating motion of the push rod, can be used as an executing machine in various simple or complex process flows, realizes the linear motion by an electrode output shaft at the outer end of the push rod motor, lacks a mechanism for removing dust on the outer side of the motor output shaft outside the existing push rod motor, and brings dust on the outer side of the motor output shaft into the motor during the long-time use process so as to generate adverse effect on the inside of the motor, thereby providing the motor with the dustproof protection function.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a motor with dustproof protection effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the motor with the dustproof protection effect comprises a motor shell and a motor output shaft positioned on one side of the motor shell, wherein four triangular grooves formed in one side of the motor shell are annularly formed in the outer side of the motor output shaft, a round platform-shaped groove is formed in the inner wall, away from the opening, of one side of the triangular groove, a rotating shaft is rotatably arranged between the inner walls of the other two sides of the triangular groove, a connecting rod made of plastic is fixedly sleeved on the outer side of the rotating shaft, a plurality of stretching springs in a stretching state are fixedly arranged between the connecting rod and the inner wall, away from the opening, of one side of the round platform-shaped groove, the end, away from the interior of the motor shell, of the connecting rod is provided with an arc-shaped plastic piece, one side, close to the motor output shaft, of the four arc-shaped plastic pieces is respectively, and one side of the brush mounting plate close to the motor output shaft is provided with a brush, the other side of one side of the arc plastic piece close to the motor output shaft is fixedly bonded with an arc sponge closely contacted with the outer side of the motor output shaft through glue, the arc sponge is positioned at one side of the brush mounting plate close to the motor shell, a plurality of L-shaped plastic connecting plates distributed linearly are arranged between the arc sponge and the corresponding brush mounting plate, the plurality of L-shaped plastic connecting plates positioned linearly are fixed at one side of the arc plastic piece close to the motor output shaft, one side of the plurality of L-shaped plastic connecting plates positioned linearly close to the brush mounting plate is fixedly provided with a same arc scraping plate arranged obliquely and a same arc supporting plate arranged obliquely, the arc supporting plate is positioned at one side of the arc scraping plate away from the motor output shaft, and the arc supporting plate is fixedly bonded with the, one side of the arc scraper close to the motor output shaft is provided with a scraping blade with a radian of 90 degrees, and the four scraping blades form a circular structure together and are in close contact with the outer side of the motor output shaft.
Preferably, one side that motor output shaft was kept away from to the brush mounting panel bonds and is fixed with three to four first magic tape hook faces, and one side that motor output shaft was kept away from to every first magic tape hook face all matches there is a first magic tape matte face, and one side that motor output shaft was kept away from to every first magic tape matte face bonds and fixes in one side that the circular arc type working of plastics is close to motor output shaft, and one side that four brush mounting panels are close to motor output shaft all sets up the circular arc structure to constitute a circular structure jointly.
Preferably, one side that the brush mounting panel is close to the arc sponge bonds and is fixed with the hook face is pasted to second magic, and the hook face is pasted to second magic matches and is provided with the second magic of setting in arc backup pad one side and paste the hair face.
Preferably, the number of the L-shaped plastic connecting plates located on one straight line is four to six, the L-shaped plastic connecting plates are arranged on one side, close to the output shaft of the motor, of the arc-shaped plastic part at equal intervals, and the four to six L-shaped plastic connecting plates located on one straight line, the arc-shaped plastic part and the corresponding connecting rods are integrally processed.
Preferably, the connecting rod is provided with a circular through hole corresponding to the rotating shaft in position, and glue is filled between the side wall of the circular through hole and the outer side of the rotating shaft.
Preferably, the bearings are fixedly sleeved at the two ends of the outer side of the rotating shaft through glue, and the two ends of the outer side of the rotating shaft are rotatably installed through the side walls corresponding to the triangular grooves of the bearings.
The utility model discloses increased dust removal mechanism, when motor output shaft withdraws to motor casing inside, the brush on the brush mounting panel is at first brushed the dust in the motor output shaft outside and is swept the clearance, then scrape on the circular arc type scraper blade and get the cutting edge and scrape the clearance to the dust in the motor output shaft outside, last arc type sponge is wiped the clearance to the dust in the motor output shaft outside, the dust in the motor output shaft outside has effectively been detached, and then the inside that the dust was driven motor casing by motor output shaft has been avoided.
Drawings
Fig. 1 is a schematic structural view of a motor with a dustproof protection function according to the present invention;
FIG. 2 is an enlarged schematic structural view of the part A- -A of the motor with dust-proof protection function of the present invention;
fig. 3 is a schematic cross-sectional structural view of an arc-shaped plastic part in the motor with the dustproof protection function provided by the present invention;
fig. 4 is the left side view structure diagram of the arc-shaped plastic part in the motor with the dustproof protection function provided by the utility model.
In the figure: 1 motor casing, 2 motor output shafts, 3 triangle type grooves, 4 round platform type grooves, 5 axis of rotation, 6 connecting rods, 7 extension spring, 8 circular arc type working of plastics, 9 brush mounting panels, 10 first magic subsides hook face, 11 first magic subsides hair side, 12 arc sponge, 13L type plastics connecting plate, 14 circular arc type scraper blade, 15 arc type backup pads, 16 second magic subsides hair side, 17 second magic subsides hook face, 18 brushes.
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.
Referring to fig. 1-4, a motor with dust-proof protection function comprises a motor housing 1 and a motor output shaft 2 located at one side of the motor housing 1, wherein four triangular grooves 3 are annularly arranged at the outer side of the motor output shaft 2, a circular truncated cone-shaped groove 4 is arranged on the inner wall of one side of the triangular groove 3 away from the opening, a rotating shaft 5 is rotatably arranged between the inner walls of the other two sides of the triangular groove 3, a connecting rod 6 made of plastic is fixedly sleeved at the outer side of the rotating shaft 5, a plurality of tension springs 7 in a tension state are fixedly arranged between the connecting rod 6 and the inner wall of one side of the circular truncated cone-shaped groove 4 away from the opening, one end of the connecting rod 6 away from the interior of the motor housing 1 is provided with an arc-shaped plastic piece 8, one side of the four arc-shaped plastic pieces 8, one side of the arc-shaped plastic piece 8, which is close to the motor output shaft 2, is fixedly bonded with a brush mounting plate 9 with an arc-shaped structure, one side of the brush mounting plate 9, which is close to the motor output shaft 2, is provided with a brush 18, the other side of one side of the arc-shaped plastic piece 8, which is close to the motor output shaft 2, is fixedly bonded with an arc-shaped sponge 12 which is in close contact with the outer side of the motor output shaft 2 through glue, the arc-shaped sponge 12 is positioned at one side of the brush mounting plate 9, which is close to the motor housing 1, a plurality of L-shaped plastic connecting plates 13 which are distributed in a straight line are arranged between the arc-shaped sponge 12 and the corresponding brush mounting plate 9, the plurality of L-shaped plastic connecting plates 13 which are positioned in a straight line are fixed at one side of the arc-shaped plastic piece 8, which is close to the motor output shaft 2, the arc-shaped support plate 15 is positioned on one side of the arc-shaped scraper plate 14 far away from the motor output shaft 2, the arc-shaped support plate 15 is fixedly adhered to the corresponding brush mounting plate 9, one side of the arc-shaped scraper plate 14 near the motor output shaft 2 is provided with 90-radian scraping cutting edges, the four scraping cutting edges jointly form a circular structure and are in close contact with the outer side of the motor output shaft 2, three to four first magic tape hook surfaces 10 are fixedly adhered to one side of the brush mounting plate 9 far away from the motor output shaft 2, one side of each first magic tape hook surface 10 far away from the motor output shaft 2 is matched with one first magic tape hair surface 11, one side of each first magic tape hair surface 11 far away from the motor output shaft 2 is fixedly adhered to one side of the arc-shaped plastic part 8 near the motor output shaft 2, one sides of the four brush mounting plates 9 near the motor output shaft 2 are provided with 90, and jointly form a circular structure, one side of the brush mounting plate 9 close to the arc-shaped sponge 12 is fixedly bonded with a second hook-and-loop surface 17, the second hook-and-loop surface 17 is matched with a second hook-and-loop surface 16 arranged on one side of the arc-shaped support plate 15, the number of the L-shaped plastic connecting plates 13 on a straight line is four to six, the L-shaped plastic connecting plates 13 are equidistantly arranged on one side of the arc-shaped plastic piece 8 close to the motor output shaft 2, the L-shaped plastic connecting plates 13 on a straight line, the arc-shaped plastic piece 8 and the corresponding connecting rods 6 are integrally processed, the connecting rods 6 are provided with circular through holes corresponding to the rotating shaft 5, glue is filled between the side walls of the circular through holes and the outer side of the rotating shaft 5, both ends of the outer side of the rotating shaft 5 are fixedly sleeved with bearings through the glue, both ends of the outer side of, the utility model discloses dust removal mechanism has been increased, when motor output shaft 2 withdraws to motor casing 1 inside, brush 18 on the brush mounting panel 9 at first brushes the dust in the 2 outsides of motor output shaft and sweeps the clearance, then scrape on the arc type scraper blade 14 and get the cutting edge and scrape the clearance to the dust in the 2 outsides of motor output shaft, arc type sponge 12 wipes the clearance to the dust in the 2 outsides of motor output shaft at last, the dust in the 2 outsides of motor output shaft has effectively been detached, and then the inside that the dust was driven motor casing 1 by motor output shaft 2 has been avoided.
In the utility model, when the motor output shaft 2 in the recovery state moves towards the inside of the motor casing 1 during the normal operation process of the motor output shaft 2 on the motor casing 1, the outer side of the motor output shaft 2 is firstly contacted with the brush 18 on the brush mounting plate 9, so that the brush 18 on the brush mounting plate 9 can brush and clean the dust on the outer side of the motor output shaft 2, then the outer side of the motor output shaft 2 is contacted with the scraping blade on the arc-shaped scraping plate 14, so that the scraping blade on the arc-shaped scraping plate 14 scrapes and cleans dust on the outer side of the motor output shaft 2, finally, the outer side of the motor output shaft 2 is contacted with the arc-shaped sponge 12, the arc-shaped sponge 12 wipes and cleans dust on the outer side of the motor output shaft 2, so that the dust on the outer side of the motor output shaft 2 is effectively removed, and the dust is prevented from being driven to the inside of the motor shell 1 by the motor output shaft 2;
when the brush 18 on the brush mounting plate 9, the scraping blade on the arc scraper 14 and the arc sponge 12 need to be cleaned regularly, only the connecting rod 6 needs to be pulled, the connecting rod 6 drives the rotating shaft 5 to rotate on the side wall of the triangular groove 3, meanwhile, the connecting rod 5 also drives the arc plastic piece 8 to rotate, the arc plastic piece 8 drives the brush mounting plate 9 to rotate through the cooperation of the first hook-and-loop fastener 10 and the first hook-and-loop fastener 11, so that the brush 18 on the brush mounting plate 9 is separated from the outer side of the motor output shaft 2, meanwhile, the arc plastic piece 8 also drives the arc sponge 12 and the arc scraper 14 to rotate, the scraping blade on the arc sponge 12 and the arc scraper 14 is separated from the outer side of the motor output shaft 2, at the moment, a worker can detach the brush mounting plate 9 from the arc sponge 8, and further clean the brush 18 on the brush mounting plate 9, the dust on the scraping blade can be wiped, and the arc sponge 12 can be cleaned by clear water.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The motor with the dustproof protection effect comprises a motor shell (1) and a motor output shaft (2) located on one side of the motor shell (1), and is characterized in that the outer side of the motor output shaft (2) is annularly provided with four triangular grooves (3) formed in one side of the motor shell (1), the inner wall, away from the opening, of each triangular groove (3) is provided with a round platform type groove (4), a rotating shaft (5) is rotatably installed between the inner walls of the other two sides of each triangular groove (3), a connecting rod (6) made of plastic is fixedly sleeved on the outer side of each rotating shaft (5), a plurality of tension springs (7) in a tension state are fixedly installed between the connecting rod (6) and the inner wall, away from the opening, of each round platform type groove (4), and one end, away from the inside of the motor shell (1), of each connecting rod, one side of each of four arc-shaped plastic parts (8) close to the motor output shaft (2) is set to be a 90-radian arc structure, and a circular structure is formed jointly, one side of each arc-shaped plastic part (8) close to the motor output shaft (2) is fixedly bonded with a brush mounting plate (9) of each arc-shaped structure, one side of each brush mounting plate (9) close to the motor output shaft (2) is provided with a brush (18), the other side of one side of each arc-shaped plastic part (8) close to the motor output shaft (2) is fixedly bonded with arc-shaped sponge (12) which is in close contact with the outer side of the motor output shaft (2) through glue, the arc-shaped sponge (12) is positioned on one side of each brush mounting plate (9) close to the motor housing (1), and a plurality of L-shaped plastic connecting plates (13) which are distributed linearly are, and lie in a plurality of L type plastic tie plates (13) of a straight line and fix the one side that is close to motor output shaft (2) in circular arc type working of plastics (8), lie in one side that a plurality of L type plastic tie plates (13) of a straight line are close to brush mounting panel (9) one side fixed mounting have same slope circular arc type scraper blade (14) that set up and arc type backup pad (15) that same slope set up, arc type backup pad (15) lie in one side that motor output shaft (2) were kept away from in circular arc type scraper blade (14), and arc type backup pad (15) are fixed with corresponding brush mounting panel (9) bonding, one side that circular arc type scraper blade (14) are close to motor output shaft (2) sets up to the scraping cutting edge of 90 radians on one side, four scrape and get the cutting edge and constitute a circular structure jointly, and with the outside in close.
2. The motor with the dustproof protection function according to claim 1, wherein three to four first hook and loop fastening surfaces (10) are fixedly bonded to one side of the brush mounting plate (9) away from the motor output shaft (2), one side of each first hook and loop fastening surface (10) away from the motor output shaft (2) is matched with one first hook and loop fastening surface (11), one side of each first hook and loop fastening surface (11) away from the motor output shaft (2) is fixedly bonded to one side of the arc-shaped plastic part (8) close to the motor output shaft (2), and one sides of the four brush mounting plates (9) close to the motor output shaft (2) are all arranged to be arc structures with 90 radians, and jointly form a circular structure.
3. The motor with dustproof protection function according to claim 1, wherein a second hook and loop fastener surface (17) is fixed on one side of the brush mounting plate (9) close to the arc-shaped sponge (12) in an adhering manner, and the second hook and loop fastener surface (17) is matched with a second hook and loop fastener surface (16) arranged on one side of the arc-shaped support plate (15).
4. The motor with the dustproof protection function according to claim 1, wherein four to six L-shaped plastic connecting plates (13) are arranged in a straight line, are arranged on one side of the circular arc-shaped plastic part (8) close to the motor output shaft (2) at equal intervals, and are integrally processed with the corresponding connecting rods (6) and the four to six L-shaped plastic connecting plates (13) in the straight line, the circular arc-shaped plastic part (8).
5. The motor with the dustproof protection function according to claim 1, wherein a circular through hole corresponding to the rotating shaft (5) is formed in the connecting rod (6), and glue is filled between the side wall of the circular through hole and the outer side of the rotating shaft (5).
6. The motor with dustproof protection according to claim 1, wherein the two outer ends of the rotating shaft (5) are fixed with bearings through glue, and the two outer ends of the rotating shaft (5) are rotatably installed through the side walls of the bearings corresponding to the triangular grooves (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921824229.1U CN210350910U (en) | 2019-10-28 | 2019-10-28 | Motor with dustproof protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921824229.1U CN210350910U (en) | 2019-10-28 | 2019-10-28 | Motor with dustproof protection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210350910U true CN210350910U (en) | 2020-04-17 |
Family
ID=70178998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921824229.1U Expired - Fee Related CN210350910U (en) | 2019-10-28 | 2019-10-28 | Motor with dustproof protection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210350910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290714A (en) * | 2020-10-15 | 2021-01-29 | 南京艾利特节能科技有限公司 | High-efficient radiating motor |
-
2019
- 2019-10-28 CN CN201921824229.1U patent/CN210350910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290714A (en) * | 2020-10-15 | 2021-01-29 | 南京艾利特节能科技有限公司 | High-efficient radiating motor |
| CN112290714B (en) * | 2020-10-15 | 2023-03-10 | 南京艾利特节能科技有限公司 | High-efficient radiating motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20211028 |