CN213367552U - Low-noise motor - Google Patents
Low-noise motor Download PDFInfo
- Publication number
- CN213367552U CN213367552U CN202022595253.1U CN202022595253U CN213367552U CN 213367552 U CN213367552 U CN 213367552U CN 202022595253 U CN202022595253 U CN 202022595253U CN 213367552 U CN213367552 U CN 213367552U
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- CN
- China
- Prior art keywords
- outer shell
- arc board
- motor
- spacing arc
- low noise
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Abstract
The utility model discloses a low noise motor, the mounting panel comprises a mounting plate, the upper surface threaded connection of mounting panel has fixing bolt, fixing bolt's surface is provided with the buffering callus on the sole, the last fixed surface of mounting panel is connected with the outer cover, outer cover side overlap joint has the installation plectane, the side threaded connection of installation plectane has hexagon socket head cap screw, the first spacing arc board of inner diapire fixedly connected with of outer cover, the upper surface threaded connection of outer cover has the lead screw, the bottom of lead screw is rotated and is connected with the spacing arc board of second. This low noise motor, through setting up the rubber pad, be convenient for reduce the noise that rigid friction produced between motor main part and first spacing arc board and the second spacing arc board, through setting up outer shell, installation plectane and honeycomb acoustical panel, be convenient for adsorb the noise that motor main part produced to make this motor reach the effect of noise reduction, guaranteed that this motor does not disturb resident's rest when residential quarter work.
Description
Technical Field
The utility model relates to the technical field of electric machines, specifically a low noise motor.
Background
The motor is commonly called as a motor, and is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction, and the motor mainly has the function of generating driving torque and is used as a power source of electric appliances or various machines.
Generally, a motor generates large noise in the operation process, and particularly when the motor works near a residential area, the noise of the motor easily influences the rest of surrounding residents to cause unnecessary troubles, so that the low-noise motor is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low noise motor to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: including the mounting panel, the upper surface threaded connection of mounting panel has fixing bolt, fixing bolt's surface is provided with the buffering callus on the sole, the last fixed surface of mounting panel is connected with the outer cover, the overlap joint of outer cover side has the installation plectane, the side threaded connection of installation plectane has hexagon socket head cap screw, the first spacing arc board of inner diapire fixedly connected with of outer cover, the upper surface threaded connection of outer cover has the lead screw, the bottom of lead screw is rotated and is connected with the spacing arc board of second, the equal fixedly connected with rubber pad of the interior anchor ring of first spacing arc board and the spacing arc board of second, the side fixedly connected with bearing frame of installation plectane, the opposite face joint of first spacing arc board and the spacing arc board of second has motor body, the inner wall of outer cover and the equal fixedly connected with honeycomb acoustical panel in side of installation plectane.
Preferably, the number of the fixing bolts is four, and the four fixing bolts are arranged at four corners of the upper surface of the mounting plate in a rectangular array.
Preferably, the surface of the output end of the motor body is fixedly connected with the inner annular surface of the bearing seat, and the side surface of the outer shell is provided with a heat dissipation hole.
Preferably, the quantity of hexagon socket head cap screw is four, four hexagon socket head cap screw circumference equidistance sets up the side at the installation plectane, threaded hole is seted up to the side of outer shell cover, hexagon socket head cap screw's surface and the inner wall threaded connection of threaded hole.
Preferably, the top end fixedly connected with of lead screw rotates the handle, the material of buffering callus on the sole is rubber.
Preferably, the number of the screw rods is two, the two screw rods are symmetrically arranged on the upper surface of the shell sleeve by taking the center line of the front surface of the shell sleeve as a symmetry axis, and the first limiting arc plate corresponds to the second limiting arc plate in position.
Advantageous effects
The utility model provides a low noise motor possesses following beneficial effect:
1. this low noise motor, through setting up the rubber pad, be convenient for reduce the noise that rigid friction produced between motor main part and first spacing arc board and the second spacing arc board, through setting up outer shell, installation plectane and honeycomb acoustical panel, be convenient for adsorb the noise that motor main part produced to make this motor reach the effect of noise reduction, guaranteed that this motor does not disturb resident's rest when residential quarter work.
2. This low noise motor through setting up first spacing arc board, the spacing arc board of second, lead screw, installation plectane and hexagon socket head cap screw, the motor main part's of being convenient for is fixed, through setting up fixing bolt, and the fixing of this motor of being convenient for has played the absorbing effect of buffering through setting up buffering callus on the sole to make this motor reach the effect of easy access.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a side-cut structure of the casing of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the honeycomb silencing plate comprises a mounting plate 1, a fixing bolt 2, a buffering foot pad 3, an outer shell 4, a mounting circular plate 5, an inner hexagon bolt 6, a first limiting arc plate 7, a screw rod 8, a second limiting arc plate 9, a rubber pad 10, a bearing seat 11, a motor main body 12 and a honeycomb silencing plate 13.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a low noise motor, includes mounting panel 1, mounting panel 1's upper surface threaded connection has fixing bolt 2, and fixing bolt 2's quantity is four, and four fixing bolt 2 are the four corners department that the rectangle array set up at mounting panel 1 upper surface, through setting up fixing bolt 2, the fixed of this motor of being convenient for, and fixing bolt 2's surface is provided with buffering callus on the sole 3, and the material of buffering callus on the sole 3 is rubber, through setting up buffering callus on the sole 3, has played the absorbing effect of buffering.
The last fixed surface of mounting panel 1 is connected with outer shell 4, the louvre has been seted up to outer shell 4's side, outer shell 4 side overlap joint has installation plectane 5, the side threaded connection of installation plectane 5 has hexagon socket head cap screw 6, the quantity of hexagon socket head cap screw 6 is four, four 6 circumference equidistance of hexagon socket head cap screw set up the side at installation plectane 5, the threaded hole is seted up to outer shell 4's side, hexagon socket head cap screw 6's the surface and the inner wall threaded connection of screw hole, outer shell 4's the first spacing arc board 7 of interior diapire fixedly connected with, outer shell 4's upper surface threaded connection has lead screw 8, lead screw 8's top fixedly connected with rotates the handle, lead screw 8's quantity is two, two lead screws 8 set up the upper surface at outer shell 4 for symmetry axis symmetry with the positive central line of outer shell 4, lead screw 8's bottom is rotated and is connected with the spacing arc board 9 of second, first.
Equal fixedly connected with rubber pad 10 of the interior anchor ring of first spacing arc board 7 and the spacing arc board 9 of second, the side fixedly connected with bearing frame 11 of installation plectane 5, the opposite face joint of first spacing arc board 7 and the spacing arc board 9 of second has motor body 12, the surface of the 12 output of motor body and the interior anchor ring fixed connection of bearing frame 11, through setting up first spacing arc board 7, the spacing arc board 9 of second, lead screw 8, installation plectane 5 and interior hex bolts 6, be convenient for motor body 12's is fixed, thereby make this motor reach the effect of convenient to overhaul, through setting up rubber pad 10, be convenient for reduce the noise that rigid friction produced between motor body 12 and first spacing arc board 7 and the spacing arc board 9 of second.
The equal fixedly connected with honeycomb acoustical panel 13 of inner wall of outer cover 4 and the side of installation plectane 5 through setting up outer cover 4, installation plectane 5 and honeycomb acoustical panel 13, is convenient for adsorb the noise that motor main part 12 produced to make this motor reach the effect of noise reduction, guaranteed that this motor does not disturb resident's rest when residential area work.
The working principle is as follows: when the low-noise motor is used, the motor is fixed by the fixing bolt 2 and the mounting plate 1, in the operation process, the motor main body 12 generates vibration, due to the elasticity of the rubber pad 10, part of vibration can be absorbed, noise generated by other vibration is eliminated and abraded in the honeycomb sound-absorbing plate 13, and finally less noise is left and transmitted out through the outer shell sleeve 4 and the mounting circular plate 5.
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. A low noise motor, includes mounting panel (1), its characterized in that: the upper surface threaded connection of mounting panel (1) has fixing bolt (2), the surface of fixing bolt (2) is provided with buffering callus on the sole (3), the last fixed surface of mounting panel (1) is connected with outer shell (4), outer shell (4) side overlap joint has installation plectane (5), the side threaded connection of installation plectane (5) has hexagon socket head cap screw (6), the first spacing arc board (7) of interior diapire fixedly connected with of outer shell (4), the last surface threaded connection of outer shell (4) has lead screw (8), the bottom of lead screw (8) is rotated and is connected with the spacing arc board of second (9), the equal fixedly connected with rubber pad (10) of interior anchor ring face of the spacing arc board of first spacing arc board (7) and second (9), the side fixedly connected with bearing frame (11) of installation plectane (5), the opposite face joint of the spacing arc board of first spacing arc board (7) and second (9) has motor main part (a), (a) (10) 12) The inner wall of the outer shell (4) and the side surface of the mounting circular plate (5) are fixedly connected with a honeycomb sound-absorbing plate (13).
2. A low noise motor according to claim 1, wherein: the number of the fixing bolts (2) is four, and the fixing bolts (2) are arranged at four corners of the upper surface of the mounting plate (1) in a rectangular array mode.
3. A low noise motor according to claim 1, wherein: the surface of the output end of the motor body (12) is fixedly connected with the inner annular surface of the bearing seat (11), and heat dissipation holes are formed in the side surface of the outer shell (4).
4. A low noise motor according to claim 1, wherein: the quantity of hexagon socket head cap screw (6) is four, four hexagon socket head cap screw (6) circumference equidistance sets up the side at installation plectane (5), the side of outer shell (4) is seted up threaded hole, the surface of hexagon socket head cap screw (6) and the inner wall threaded connection of screw hole.
5. A low noise motor according to claim 1, wherein: the top fixedly connected with of lead screw (8) rotates the handle, the material of buffering callus on the sole (3) is rubber.
6. A low noise motor according to claim 1, wherein: the number of the screw rods (8) is two, the screw rods (8) are symmetrically arranged on the upper surface of the outer shell sleeve (4) by taking the center line of the front surface of the outer shell sleeve (4) as a symmetry axis, and the positions of the first limiting arc plate (7) and the second limiting arc plate (9) are corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022595253.1U CN213367552U (en) | 2020-11-11 | 2020-11-11 | Low-noise motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022595253.1U CN213367552U (en) | 2020-11-11 | 2020-11-11 | Low-noise motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213367552U true CN213367552U (en) | 2021-06-04 |
Family
ID=76134228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022595253.1U Expired - Fee Related CN213367552U (en) | 2020-11-11 | 2020-11-11 | Low-noise motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213367552U (en) |
-
2020
- 2020-11-11 CN CN202022595253.1U patent/CN213367552U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210604 Termination date: 20211111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |