CN208711784U - A kind of rice machining production line noise silencing means - Google Patents
A kind of rice machining production line noise silencing means Download PDFInfo
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- CN208711784U CN208711784U CN201821333421.6U CN201821333421U CN208711784U CN 208711784 U CN208711784 U CN 208711784U CN 201821333421 U CN201821333421 U CN 201821333421U CN 208711784 U CN208711784 U CN 208711784U
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Abstract
The utility model discloses a kind of rice machining production line noise silencing means, including pedestal, the inside of the pedestal opens up fluted, the inside of the groove is fixed, and there are four fixed columns, disk is respectively and fixedly provided at the top of four fixed columns, cylindrical drum is socketed on the outside of the disk, vibration damper plate is fixed at the top of the cylindrical drum, the inside of the vibration damper plate is opened up there are two through slot, the first spring is fixed at the top of the disk, the top of first spring is fixedly connected with the bottom of cylindrical drum, the outside fixing sleeve of the cylindrical drum is connected to Circular Plate, the outside of four fixed columns is socketed with second spring, the top of the second spring is fixedly connected with the bottom of Circular Plate, the bottom of the second spring is fixedly connected with the slot bottom of groove.The utility model reduces vibration when machine operation, while increasing blimp in machine exterior, is completely cut off to noise and eliminated by increasing buffer gear in the bottom of production line machine.
Description
Technical field
The utility model relates to muffling device technical fields more particularly to a kind of noise noise reduction of rice machining production line to fill
It sets.
Background technique
Rice is paddy manufactured finished product after the processes such as cleaning, husking, husk rice, finished product arrangement, with the hair in epoch
Exhibition, rice manufacturing procedure gradually by machinery replace, and formed a complete rice machining production line.
Due to have on production line it is various it is mechanically direct fixed with ground, whens various machine operations, can be issued and be made an uproar due to vibration
Sound, causes the noise of production line larger, increases noise pollution to the entire production line, is chronically in noise circumstance to meeting worker
Hearing cause very macrolesion, influence the health of worker.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of rice proposed processes life
Producing line noise silencing means.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of rice machining production line noise silencing means, including pedestal, the inside of the pedestal open up fluted, institute
The inside for stating groove is fixed there are four fixed column, is respectively and fixedly provided with disk, the outside of the disk at the top of four fixed columns
It is socketed with cylindrical drum, is fixed with vibration damper plate at the top of the cylindrical drum, the inside of the vibration damper plate opens up that there are two through slots, described
The first spring is fixed at the top of disk, the top of first spring is fixedly connected with the bottom of cylindrical drum, the cylindrical drum
Outside fixing sleeve be connected to Circular Plate, the outside of four fixed columns is socketed with second spring, the top of the second spring
Portion is fixedly connected with the bottom of Circular Plate, and the bottom of the second spring is fixedly connected with the slot bottom of groove, the top of the pedestal
Portion is fixed there are two steadying plate, and respectively through through slot, the top of two steadying plates is solid at the top of two steadying plates
Surely have a free bearing, the inside of the free bearing is hinged with blimp, and the medial surface of the blimp is bonded with mandruka plate, it is described every
The lateral surface of sound cover is fixed with handle, and the blimp is equipped with magnet far from one end of free bearing.
Preferably, four fixed columns are located at four turnings of groove, the slot bottom phase of the fixed column and groove
Vertically.
Preferably, the inner wall of two through slots is respectively and fixedly provided with rubber block, and two through slots are parallel to each other.
Preferably, the inside of the blimp is vacuum, and the cross-sectional shape of the blimp is L shape.
Preferably, the magnet is embedded in the inside of blimp, and the outside of the magnet is equipped with protective case.
Preferably, the surface of the handle is waveform, and the handle and blimp are perpendicular.
Compared with prior art, the utility model has the beneficial effects that
1, pass through setting pedestal, groove, fixed column, disk, cylindrical drum, vibration damper plate, the first spring, rubber in the utility model
Blob of viscose, Circular Plate, second spring, steadying plate and through slot have buffer function so that machine is in the process of running, reduce noise
Generation, prevent the hearing of worker to be damaged.
2, machine is generated by setting blimp, mandruka, handle, magnet and protective case in the utility model
Noise is adsorbed and is completely cut off, and prevention is made an uproar sonic propagation and diffusion, at the same the blimp dust that generates machine running process into
Machine, is on the other hand isolated with worker, plays certain protective action, prevent machine running process from causing to worker by row isolation
Injury.
In conclusion the rice machining production line noise silencing means, slow by increasing in the bottom of production line machine
Punch mechanism reduces vibration when machine operation, while increasing blimp in machine exterior, is completely cut off to noise and is eliminated, changed
It has been apt to the production environment of rice machining production line, has protected the hearing of worker.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of rice machining production line noise silencing means sectional structure signal
Figure；
Fig. 2 is that A goes out enlarged drawing in the utility model Fig. 1.
In figure: 1 pedestal, 2 grooves, 3 fixed columns, 4 disks, 5 cylindrical drums, 6 vibration damper plates, 7 first springs, 8 rubber blocks, 9 circles
Ring flat-plate, 10 second springs, 11 steadying plates, 12 through slots, 13 free bearings, 14 blimps, 15 mandrukas, 16 handles, 17 magnet, 18 are protected
Sheath.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of rice machining production line noise silencing means, including pedestal 1, the inside of pedestal 1 open up
Fluted 2, the inside of groove 2 is fixed there are four fixed column 3, and four fixed columns 3 are located at four turnings of groove 2, fixed
Column 3 and the slot bottom of groove 2 are perpendicular, increase the stability of machine, and the top of four fixed columns 3 is respectively and fixedly provided with disk 4, disk 4
Outside be socketed with cylindrical drum 5, the top of cylindrical drum 5 is fixed with vibration damper plate 6, and the inside of vibration damper plate 6 is opened up there are two through slot 12,
The inner wall of through slot 12 is respectively and fixedly provided with rubber block 8, and the inner wall for reducing vibration damper plate 6 and through slot 12 issues collision, and two through slots 12 are mutual
In parallel, the top of disk 4 is fixed with the first spring 7, and the top of the first spring 7 is fixedly connected with the bottom of cylindrical drum 5, cylindrical drum
5 outside fixing sleeve is connected to Circular Plate 9, and convenient for the fixation of second spring 10, the outside of four fixed columns 3 is socketed with the second bullet
The top of spring 10, second spring 10 is fixedly connected with the bottom of Circular Plate 9, and the bottom of second spring 10 and the slot bottom of groove 2 are solid
Fixed connection, the top of pedestal 1 is fixed there are two steadying plate 11, and the top of two steadying plates 11 is respectively through through slot 12, and two
The top of steadying plate 11 is fixed with free bearing 13, and the inside of free bearing 13 is hinged with blimp 14, and the inside of blimp 14 is vacuum, just
It makes an uproar sonic propagation in partition, the cross-sectional shape of blimp 14 is L shape, and the medial surface of blimp 14 is bonded with mandruka plate
15, the lateral surface of blimp 14 is fixed with handle 16, and the surface of handle 16 is waveform, and handle 16 and blimp 14 are perpendicular,
Blimp 14 is equipped with magnet 17 far from one end of free bearing, and magnet 17 is embedded in the inside of blimp 14, and the outside of magnet 17 is equipped with
Protective case 18.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Machine: being mounted on vibration damper plate 6 by working principle first, then by handle 16 by two blimps 14 rotating around
Free bearing 13 rotates, until the side of blimp 14 is in contact with vibration damper plate 6, the magnet 17 that two blimps 14 are internally embedded at this time
Absorption mutually, so that two blimps 14 are closed completely, then starts machine, at this time noise one caused by machine internal operation
Part is absorbed by mandruka 15, since the inside of blimp 14 is vacuum state, another part by the institute of blimp 14 every
Absolutely, the bottom of machine by power that vibration damper plate 6 is applied by inside cylindrical drum 5 the first spring 7 and fixed column 3 on the outside of be socketed
Second spring 10 is buffered, while the rubber block 8 of 12 inner wall of through slot laterally plays cushioning effect, while through slot to vibration damper plate 6
12 make machine more stable, so that the noise generated to machine plays good sound deadening, improve making an uproar for production line
Acoustic environment.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of rice machining production line noise silencing means, including pedestal (1), which is characterized in that the pedestal (1) it is interior
Portion opens up fluted (2), and the inside of the groove (2) is fixed, and there are four fixed column (3), the tops of four fixed columns (3)
It is respectively and fixedly provided with disk (4), is socketed with cylindrical drum (5) on the outside of the disk (4), be fixed with and subtract at the top of the cylindrical drum (5)
It shakes plate (6), the inside of the vibration damper plate (6) is opened up there are two through slot (12), is fixed with the first spring at the top of the disk (4)
(7), the top of first spring (7) is fixedly connected with the bottom of cylindrical drum (5), the outside fixing sleeve of the cylindrical drum (5)
It is connected to Circular Plate (9), the outside of four fixed columns (3) is socketed with second spring (10), the second spring (10)
Top is fixedly connected with the bottom of Circular Plate (9), and the bottom of the second spring (10) is fixedly connected with the slot bottom of groove (2),
The top of the pedestal (1) is fixed, and there are two steadying plate (11), and the top of two steadying plates (11) is respectively through through slot
(12), it is fixed with free bearing (13) at the top of two steadying plates (11), the inside of the free bearing (13) is hinged with blimp
(14), the medial surface of the blimp (14) is bonded with mandruka plate (15), and the lateral surface of the blimp (14) is fixed with
Handle (16), the blimp (14) are equipped with magnet (17) far from one end of free bearing.
2. a kind of rice machining production line noise silencing means according to claim 1, which is characterized in that described in four
Fixed column (3) is located at four turnings of groove (2), and the fixed column (3) and the slot bottom of groove (2) are perpendicular.
3. a kind of rice machining production line noise silencing means according to claim 1, which is characterized in that described in two
The inner wall of through slot (12) is respectively and fixedly provided with rubber block (8), and two through slots (12) are parallel to each other.
4. a kind of rice machining production line noise silencing means according to claim 1, which is characterized in that the sound insulation
The inside for covering (14) is vacuum, and the cross-sectional shape of the blimp (14) is L shape.
5. a kind of rice machining production line noise silencing means according to claim 1, which is characterized in that the magnet
(17) it is embedded in the inside of blimp (14), the outside of the magnet (17) is equipped with protective case (18).
6. a kind of rice machining production line noise silencing means according to claim 1, which is characterized in that the handle
(16) surface is waveform, and the handle (16) and blimp (14) are perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821333421.6U CN208711784U (en) | 2018-08-18 | 2018-08-18 | A kind of rice machining production line noise silencing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821333421.6U CN208711784U (en) | 2018-08-18 | 2018-08-18 | A kind of rice machining production line noise silencing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208711784U true CN208711784U (en) | 2019-04-09 |
Family
ID=65978195
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821333421.6U Active CN208711784U (en) | 2018-08-18 | 2018-08-18 | A kind of rice machining production line noise silencing means |
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| Country | Link |
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| CN (1) | CN208711784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420011A (en) * | 2020-11-24 | 2021-02-26 | 广西职业技术学院 | Noise reduction device for mechanical equipment and noise reduction method thereof |
-
2018
- 2018-08-18 CN CN201821333421.6U patent/CN208711784U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420011A (en) * | 2020-11-24 | 2021-02-26 | 广西职业技术学院 | Noise reduction device for mechanical equipment and noise reduction method thereof |
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