CN211404052U - Machining workshop noise processing structure - Google Patents
Machining workshop noise processing structure Download PDFInfo
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- CN211404052U CN211404052U CN201922318795.1U CN201922318795U CN211404052U CN 211404052 U CN211404052 U CN 211404052U CN 201922318795 U CN201922318795 U CN 201922318795U CN 211404052 U CN211404052 U CN 211404052U
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- fixed connection
- cotton
- acoustical
- connection board
- board
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Abstract
The utility model discloses a machine tool shop noise processing structure, include: the first silencing plate, the first silencing cotton and the second silencing cotton are arranged on the outer wall of the shell; first amortization is cotton to be set up at first acoustical board upside, the cotton setting of second amortization is at first acoustical board downside, the first acoustical board left and right sides all is provided with fixed connection board, two fixed connection board is in first acoustical board left and right sides symmetrical arrangement, first acoustical board rear side is provided with the second acoustical board, fixed connection board is provided with the nut hole, the fixed connection board rear side is provided with magnet. Through setting up acoustical panel and fixed connection board, utilize the acoustical panel to absorb the characteristics of sound, carry out noise treatment to the machining workshop, fixed connection board makes this structure fixed more easily simultaneously, has increased application range, can be suitable for the needs of multiple equipment.
Description
Technical Field
The utility model belongs to the technical field of the noise processing structure, especially, relate to a machine tool shop noise processing structure.
Background
Machine tool machining equipment is various between machining, and in the use, equipment sends various noises, has produced serious influence to people's healthy and living environment, along with the development and the progress of science and technology, people are higher and higher to noise treatment's requirement, and traditional noise treatment structure function singleness for noise treatment device practicality greatly reduced has certain drawback in the use, consequently, traditional noise treatment structure can't satisfy people's needs already.
In the prior art, chinese patent application 201721425783.3 discloses a noise processing apparatus for a generator, including glass wool filling layer, soundproof fiber cotton, inlet air plate, inlet air silencing groove, inlet air silencing plate, generator, backup pad and buffer spring, the inner wall of protecting sheathing is fixed with glass wool filling layer, the top of buffer spring is connected with the backup pad.
In the prior art, chinese patent application 201520918411.9 discloses a noise eliminator, belongs to the weaving equipment field, including the amortization box, the amortization box includes that polylith amortization bottom plate and polylith install the amortization swash plate in amortization bottom plate both sides, and the contained angle between amortization swash plate and the amortization bottom plate is the obtuse angle, and the amortization room is constituteed to amortization bottom plate and amortization swash plate, and left amortization swash plate and high frequency fan's air exit fixed connection, the right side of amortization box is provided with out the tuber pipe, the amortization swash plate.
However, in the prior art, the device is only suitable for some specific devices in the using process, has a single function, and cannot meet the requirements of different types of devices in a machining workshop.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide a machine shop noise treatment structure, through setting up acoustical panel and fixed connection board, utilize acoustical panel to absorb the characteristics of sound, carry out noise treatment to the machine shop, fixed connection board makes this structure more fixed easily simultaneously, has increased application range, can be suitable for the needs of multiple equipment.
The utility model provides a following technical scheme:
a machine shop noise handling structure comprising: the first silencing plate, the first silencing cotton and the second silencing cotton are arranged on the outer wall of the shell; first amortization is cotton to be set up at first acoustical board upside, the cotton setting of second amortization is at first acoustical board downside, the first acoustical board left and right sides all is provided with fixed connection board, two fixed connection board is in first acoustical board left and right sides symmetrical arrangement, first acoustical board rear side is provided with the second acoustical board, fixed connection board is provided with the nut hole, the fixed connection board rear side is provided with magnet.
Preferably, the first sound-absorbing plate is of a cuboid structure, a plurality of S-shaped channels are arranged inside the first sound-absorbing plate, and the cross sections of the S-shaped channels are circular; and porous plastic sponge is filled in the S-shaped channel.
Preferably, a plurality of said "S" shaped channels are independent of each other and do not interfere with each other.
Preferably, first amortization is cotton same with the cotton structure of second amortization, and the surface all is provided with circular through-hole, circular through-hole quantity is two at least.
Preferably, the second silencing plate is of a cuboid structure, and a plurality of round holes are formed in the surface of the second silencing plate.
Preferably, the fixed connecting plate is provided with at least one nut hole, and the inner surface of the nut hole is provided with spiral threads.
Preferably, the fixed connecting plate is provided with two groups of magnets, and the two groups of magnets are respectively arranged on the upper side and the lower side of the nut hole.
Preferably, one end of the S-shaped channel, which is close to the second sound-absorbing plate, is provided with a drying agent; and a drying agent is arranged between the first silencing cotton and the fixed connecting plate, and between the second silencing cotton and the fixed connecting plate.
Preferably, the magnet is embedded in the surface of the fixed connection plate, and the magnet protrudes out of the surface of the fixed connection plate by 3-5 mm.
Preferably, the outer surface of the porous plastic sponge is provided with a protective film, the inner surface of the interior of the porous plastic sponge is provided with plastic pellets, and the outer surface of the plastic pellets is provided with a plurality of groups of holes.
Preferably, the surfaces of the first silencing cotton and the second silencing cotton are provided with protective films.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model relates to a machine-tooling workshop noise treatment structure, through setting up fixed connection board, the fixed plate is provided with the screw hole, and the screw hole can the mounting screw, makes it fix on the wall in workshop.
(2) The utility model relates to a machine shop noise treatment structure through setting up magnet, can make the device fix on the lathe surface, and the multifunctionality of structure has been realized in the installation and the dismantlement of being convenient for.
(3) The utility model relates to a machine shop noise processing structure, first acoustical panel is provided with a plurality of "S" shape passageways for inside, it has porous plastic sponge to fill inside "S" shape passageway, and sound propagation speed has been slowed down to the absorption sound that porous sponge can be fine.
(4) The utility model relates to a machine shop noise treatment structure, through setting up first amortization cotton and second amortization cotton, can absorb the noise that comes from the device top, improved and inhaled sound efficiency, improved the working effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a main schematic diagram of the present invention.
Fig. 2 is a rear view schematic diagram of the present invention.
Fig. 3 is a schematic left-side sectional view of the present invention.
Fig. 4 is a schematic view of the first silencing cotton of the present invention.
In the figure: 1. a first acoustical panel; 2. a magnet; 3. fixing the connecting plate; 4. a second acoustical panel; 5. an "S" shaped channel; 6. first noise reduction cotton; 7. second silencing cotton; 8. a circular through hole; 9. a circular hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
As shown in fig. 1-4, a machine shop noise handling structure comprising: the first silencing plate 1, the first silencing cotton 6 and the second silencing cotton 7; first amortization is cotton 6 sets up at 1 upside of first acoustical board, second amortization is cotton 7 sets up at 1 downside of first acoustical board, 1 left and right sides of first acoustical board all is provided with fixed connection board 3, two fixed connection board 3 is at 1 left and right sides symmetrical arrangement of first acoustical board, 1 rear side of first acoustical board is provided with second acoustical board 4, fixed connection board 3 is provided with nut hole 10, 3 rear sides of fixed connection board are provided with magnet 2, magnet 2 can make the device adsorb on machine tool equipment surface.
The first sound-absorbing plate 1 is of a cuboid structure, a plurality of S-shaped channels 5 are arranged in the first sound-absorbing plate, and the cross sections of the S-shaped channels 5 are circular; the S-shaped channel 5 is filled with porous plastic sponge, the S-shaped channel 5 can enable the device to fully absorb sound from different directions, and the porous plastic sponge slows down the sound transmission speed.
The first silencing cotton 6 and the second silencing cotton 7 are the same in structure, and the first silencing cotton 6 and the second silencing cotton 7 are arranged as a first sound absorption process and can absorb noise from sound sources above and below the device; the surface all is provided with circular through-hole 8, circular through-hole 8 quantity is two at least, and circular through-hole 8 can make the device keep dry state.
The second acoustical panel 4 is the cuboid structure, second acoustical panel 4 surface is provided with a plurality of round holes 9, round hole 9 can make the device ventilate and dispel the heat, the life-span of extension device.
The fixing connecting plate 3 is provided with one less nut hole 10, the inner surface of the nut hole 10 is provided with spiral threads, and the nut hole 10 can be matched with a screw to fix the device on a wall surface.
The fixed connecting plate 3 is provided with two groups of magnets 2, and the two groups of magnets 2 are respectively arranged on the upper side and the lower side of the nut hole 10.
The end of the "S" shaped channel 5 close to the second acoustic panel 4 is provided with a desiccant capable of absorbing moisture, keeping the device in a dry working condition.
Magnet 2 inlays on fixed connection board 3 surfaces, 3 ~ 5 millimeters on magnet 2 protrusion fixed connection board 3 surfaces, the device is fixed the back, and the device leaves certain space with the surface of fixed object.
The outer surface of the porous plastic sponge is provided with a protective film, the inner surface of the porous plastic sponge is provided with small plastic balls, and the outer surface of each small plastic ball is provided with a plurality of groups of holes; first amortization cotton 6 and the cotton 7 surface of second amortization are provided with the protection film, prevent that amortization cotton 6 and the cotton 7 of second amortization from being contaminated.
The working principle is as follows: in the working process of the device, the device is firstly fixed on machine tool equipment or a wall body of a machining workshop, the second silencing plate 4 can absorb noise generated by a machine tool, the first silencing cotton 6, the second silencing cotton 7 and the first silencing plate 1 can absorb noise from different directions, and the S-shaped channel 5 can weaken the sound propagation speed, optimize the structure of the device and improve the working effect of the device.
The device that technical scheme obtained is machining workshop noise processing structure, through setting up fixed connection board 3, makes it can fix on the wall in workshop and the lathe surface, and the installation and the dismantlement of being convenient for have realized the multifunctionality of structure.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A machine shop noise handling structure, comprising: the first silencing plate (1), the first silencing cotton (6) and the second silencing cotton (7); first amortization is cotton (6) sets up in first acoustical panel (1) upside, second amortization is cotton (7) sets up in first acoustical panel (1) downside, first acoustical panel (1) left and right sides all is provided with fixed connection board (3), two fixed connection board (3) are at first acoustical panel (1) left and right sides symmetrical arrangement, first acoustical panel (1) rear side is provided with second acoustical panel (4), fixed connection board (3) are provided with nut hole (10), fixed connection board (3) rear side is provided with magnet (2).
2. The machine shop noise treatment structure according to claim 1, wherein said first sound-absorbing panel (1) is a rectangular parallelepiped structure, inside which a plurality of "S" -shaped channels (5) are provided, said "S" -shaped channels (5) having a circular cross-section; the S-shaped channel (5) is filled with porous plastic sponge.
3. The machine shop noise treatment structure according to claim 1, wherein the first silencing cotton (6) and the second silencing cotton (7) are identical in structure, circular through holes (8) are formed in the surfaces of the first silencing cotton and the second silencing cotton, and the number of the circular through holes (8) is at least two.
4. Machine shop noise treatment structure according to claim 1, characterised in that said second sound-absorbing panel (4) is of rectangular parallelepiped conformation, said second sound-absorbing panel (4) being provided with a plurality of circular holes (9) on its surface.
5. Machine shop noise treatment structure according to claim 1, characterised in that the fixed connection plate (3) is provided with at least one nut hole (10), the inner surface of the nut hole (10) being provided with a helical thread.
6. The machine shop noise handling structure according to claim 1, wherein said fixed connection plate (3) is provided with two sets of magnets (2), said two sets of magnets (2) being respectively disposed on upper and lower sides of a nut hole (10).
7. Machine shop noise handling structure according to claim 2, characterised in that said "S" -shaped channel (5) is provided with a desiccant near the end of the second sound-deadening plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922318795.1U CN211404052U (en) | 2019-12-23 | 2019-12-23 | Machining workshop noise processing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922318795.1U CN211404052U (en) | 2019-12-23 | 2019-12-23 | Machining workshop noise processing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211404052U true CN211404052U (en) | 2020-09-01 |
Family
ID=72212761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922318795.1U Expired - Fee Related CN211404052U (en) | 2019-12-23 | 2019-12-23 | Machining workshop noise processing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211404052U (en) |
-
2019
- 2019-12-23 CN CN201922318795.1U patent/CN211404052U/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: 20200901 Termination date: 20211223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |