CN108390501A - A kind of motor shock absorption noise-decreasing device - Google Patents
A kind of motor shock absorption noise-decreasing device Download PDFInfo
- Publication number
- CN108390501A CN108390501A CN201810522875.6A CN201810522875A CN108390501A CN 108390501 A CN108390501 A CN 108390501A CN 201810522875 A CN201810522875 A CN 201810522875A CN 108390501 A CN108390501 A CN 108390501A
- Authority
- CN
- China
- Prior art keywords
- electric machine
- machine casing
- motor
- motor shaft
- sound panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a kind of motor shock absorption noise-decreasing devices, including electric machine casing, described electric machine casing one end is equipped with motor shaft, the electric machine casing upper end is switched far from the motor shaft side equipped with cable, the electric machine casing upper end is equipped with the first sound panel, the electric machine casing is equipped with the second sound panel close to motor shaft side upper end, the electric machine casing is equipped with third sound panel close to motor shaft side lower end, the electric machine casing is equipped with the 4th sound panel far from the motor shaft side, the electric machine casing lower end is arranged with the decoupling rod that quantity is two, the decoupling rod lower end is equipped with damping spring, the damping spring lower end is equipped with supporting rod, support slot is equipped in the supporting rod, guard strip is equipped in the support slot, spring cavity is equipped in the guard strip, the spring cavity matches with the damping spring.Advantageous effect：The noise for reducing motor generation, reduces noise pollution to the working environment of worker, increases working efficiency.
Description
Technical field
The present invention relates to engineering manufacturing fields, it particularly relates to a kind of motor shock absorption noise-decreasing device.
Background technology
Motor refers to a kind of calutron realized electric energy conversion according to the law of electromagnetic induction or transmitted, the main work of motor
With being to generate driving torque, as electrical appliance or the power source of various machineries, there are many kinds of the types of motor, such as direct current drive
The effect of machine and ac motor, drive motor and control motor etc., motor is very extensive.
But motor is at work, since rotating speed is fast, the vibrations of generation are big, therefore the noise brought is very big, gives
People bring prodigious noise pollution, therefore there is an urgent need for the devices of a control noise of motor pollution to solve the problems, such as this.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Invention content
For the problems in the relevant technologies, the present invention proposes a kind of motor shock absorption noise-decreasing device, to overcome existing related skill
Above-mentioned technical problem present in art.
The technical proposal of the invention is realized in this way：
A kind of motor shock absorption noise-decreasing device, including electric machine casing, described electric machine casing one end are equipped with motor shaft, the motor
Shell upper end is switched far from the motor shaft side equipped with cable, and the electric machine casing upper end is equipped with the first sound panel, the electricity
Casing body is equipped with the second sound panel close to motor shaft side upper end, and the electric machine casing is close to motor shaft side lower end
Equipped with third sound panel, the electric machine casing is equipped with the 4th sound panel, the electric machine casing lower end far from the motor shaft side
It is arranged with the decoupling rod that quantity is two, the decoupling rod lower end is equipped with damping spring, and the damping spring lower end is equipped with branch
Strut, the supporting rod is interior to be equipped with support slot, guard strip is equipped in the support slot, the guard strip is interior equipped with spring cavity, the bullet
Spring chamber matches with the damping spring, and the supporting rod lower end is equipped with support shell pieces, and the support shell pieces is close to the motor
Axis side is equipped with motor axis hole, and the motor axis hole matches with the motor shaft, and supporting shell piece upper end is far from the electricity
Arbor side is equipped with cable switch hole, and the cable switch matches with the cable switch hole.
Further, geometrical clamp is equipped between the decoupling rod and the electric machine casing, the electric machine casing subtracts with described
Shake bar is fixedly connected by the geometrical clamp.
Further, between the support shell pieces and the electric machine casing be equipped with nut and screw hole, the electric machine casing with
The electric machine casing is fixedly connected by the nut with the screw hole.
Further, the supporting shell on piece is equipped with handle.
Further, supporting shell piece lower end is equipped with bottom bracing.
Beneficial effects of the present invention：When staff is in use motor, is switched by cable and open motor, work as electricity
When machine works, the biography of motor noise is reduced by the first sound panel, the second sound panel, third sound panel and the 4th sound panel
It broadcasts, by decoupling rod and damping spring, reduces the vibrations of motor, to reduce the noise of motor generation, to the work to worker
Reduce noise pollution as environment, increase work task efficiency, the present apparatus is not only reasonable in design, but also operates letter
It is single, it is easy to use, increase efficiency, can be used with popularity.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of motor shock absorption noise-decreasing device according to the ... of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of guard strip in a kind of motor shock absorption noise-decreasing device according to the ... of the embodiment of the present invention.
In figure：
1, electric machine casing；2, motor shaft；3, cable switchs；4, the first sound panel；5, third sound panel；6, the second sound insulation
Plate；7, the 4th sound panel；8, shell pieces is supported；9, supporting rod；10, support slot；11, guard strip；12, damping spring；13, decoupling rod；
14, motor axis hole；15, cable switch hole；16, spring cavity.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, a kind of motor shock absorption noise-decreasing device is provided.
As shown in Figs. 1-2, a kind of motor shock absorption noise-decreasing device according to the ... of the embodiment of the present invention, including electric machine casing 1, it is described
1 one end of electric machine casing is equipped with motor shaft 2, and 1 upper end of the electric machine casing is equipped with cable switch 3, institute far from 2 side of the motor shaft
State 1 upper end of electric machine casing be equipped with the first sound panel 4, the electric machine casing 1 close to 2 side upper end of the motor shaft be equipped with second every
Soundboard 6, the electric machine casing 1 are equipped with third sound panel 5 close to 2 side lower end of the motor shaft, and the electric machine casing 1 is far from institute
It states 2 side of motor shaft and is equipped with the 4th sound panel 7,1 lower end of the electric machine casing is arranged with the decoupling rod 13 that quantity is two, institute
It states 13 lower end of decoupling rod and is equipped with damping spring 12,12 lower end of the damping spring is equipped with supporting rod 9, is equipped in the supporting rod 9
Support slot 10 is equipped with guard strip 11 in the support slot 10, is equipped with spring cavity 16 in the guard strip 11, the spring cavity 16 with it is described
Damping spring 12 matches, and 9 lower end of the supporting rod is equipped with support shell pieces 8, and the support shell pieces 8 is close to the motor shaft 2 one
Side is equipped with motor axis hole 14, and the motor axis hole 14 matches with the motor shaft 2, and 8 upper end of support shell pieces is far from described
2 side of motor shaft is equipped with cable switch hole 15, and the cable switch 3 matches with the cable switch hole 15.
Said program through the invention passes through cable switch 3 and opens electricity when staff is in use motor
Machine is reduced when motor works by the first sound panel 4, the second sound panel 6, third sound panel 5 and the 4th sound panel 7
The propagation of motor noise reduces the vibrations of motor by decoupling rod 13 and damping spring 12, to reduce making an uproar for motor generation
Sound increases work task efficiency to reduce noise pollution to the working environment of worker, the present apparatus not only structure design
Rationally, and it is easy to operate, it is easy to use, increase efficiency, can be used with popularity.
In addition, in one embodiment, for electric machine casing 1 and decoupling rod 13, the decoupling rod 13 and the electricity
Geometrical clamp is equipped between casing body 1, the electric machine casing 1 is fixedly connected with the decoupling rod 13 by the geometrical clamp.
In addition, in one embodiment, for electric machine casing 1 and electric machine casing 1, the support shell pieces 8 with it is described
Nut and screw hole are equipped between electric machine casing 1, the electric machine casing 1 passes through the nut and the spiral shell with the electric machine casing 1
Hole is fixedly connected.
In addition, in one embodiment, for support shell pieces 8, the support shell pieces 8 is equipped with handle.
In addition, in one embodiment, for support shell pieces 8,8 lower end of support shell pieces is equipped with bottom bracing.
In conclusion by means of the above-mentioned technical proposal of the present invention, when staff is in use motor, pass through line
Cable switch 3 opens motor, when motor works, passes through the first sound panel 4, the second sound panel 6, third sound panel 5 and the
The propagation that four sound panels 7 reduce motor noise reduces the vibrations of motor by decoupling rod 13 and damping spring 12, to reduce
The noise that motor generates increases work task efficiency, the present apparatus to which the working environment to worker reduces noise pollution
It is not only reasonable in design but also easy to operate, it is easy to use, increase efficiency, can be used with popularity.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (5)
1. a kind of motor shock absorption noise-decreasing device, which is characterized in that including electric machine casing (1), described electric machine casing (1) one end is equipped with
Motor shaft (2), electric machine casing (1) upper end are equipped with cable far from the motor shaft (2) side and switch (3), the motor casing
Body (1) upper end be equipped with the first sound panel (4), the electric machine casing (1) close to the motor shaft (2) side upper end be equipped with second every
Soundboard (6), the electric machine casing (1) are equipped with third sound panel (5), the motor casing close to the motor shaft (2) side lower end
Body (1) is equipped with the 4th sound panel (7) far from the motor shaft (2) side, and electric machine casing (1) lower end is arranged with quantity and is
Two decoupling rods (13), decoupling rod (13) lower end are equipped with damping spring (12), and damping spring (12) lower end is equipped with
Supporting rod (9), the supporting rod (9) is interior to be equipped with support slot (10), and guard strip (11), the guard strip are equipped in the support slot (10)
(11) spring cavity (16) is equipped in, the spring cavity (16) matches with the damping spring (12), supporting rod (9) lower end
Equipped with support shell pieces (8), the support shell pieces (8) is equipped with motor axis hole (14), the motor close to the motor shaft (2) side
Axis hole (14) matches with the motor shaft (2), and the support shell pieces (8) upper end is equipped with line far from the motor shaft (2) side
Cable switch hole (15), the cable switch (3) match with the cable switch hole (15).
2. a kind of motor shock absorption noise-decreasing device according to claim 1, which is characterized in that the decoupling rod (13) with it is described
Geometrical clamp is equipped between electric machine casing (1), the electric machine casing (1), which is fixed with the decoupling rod (13) by the geometrical clamp, to be connected
It connects.
3. a kind of motor shock absorption noise-decreasing device according to claim 1, which is characterized in that the support shell pieces (8) and institute
It states and is equipped with nut and screw hole between electric machine casing (1), the electric machine casing (1) passes through the nut with the electric machine casing (1)
It is fixedly connected with the screw hole.
4. a kind of motor shock absorption noise-decreasing device according to claim 1, which is characterized in that set on the support shell pieces (8)
There is handle.
5. a kind of motor shock absorption noise-decreasing device according to claim 1, which is characterized in that support shell pieces (8) lower end
Equipped with bottom bracing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810522875.6A CN108390501A (en) | 2018-05-28 | 2018-05-28 | A kind of motor shock absorption noise-decreasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810522875.6A CN108390501A (en) | 2018-05-28 | 2018-05-28 | A kind of motor shock absorption noise-decreasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108390501A true CN108390501A (en) | 2018-08-10 |
Family
ID=63070502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810522875.6A Withdrawn CN108390501A (en) | 2018-05-28 | 2018-05-28 | A kind of motor shock absorption noise-decreasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108390501A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941130A (en) * | 2020-08-12 | 2020-11-17 | 余婷 | Manual locking control device for driving shaft of numerical control machine tool |
-
2018
- 2018-05-28 CN CN201810522875.6A patent/CN108390501A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941130A (en) * | 2020-08-12 | 2020-11-17 | 余婷 | Manual locking control device for driving shaft of numerical control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180810 |