CN213899821U - Speed reducer box with silencing cavity - Google Patents
Speed reducer box with silencing cavity Download PDFInfo
- Publication number
- CN213899821U CN213899821U CN202023065759.8U CN202023065759U CN213899821U CN 213899821 U CN213899821 U CN 213899821U CN 202023065759 U CN202023065759 U CN 202023065759U CN 213899821 U CN213899821 U CN 213899821U
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- Prior art keywords
- box
- box body
- sound
- vacuum
- noise
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- Expired - Fee Related
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 17
- 230000030279 gene silencing Effects 0.000 title claims description 16
- 229920000742 Cotton Polymers 0.000 claims abstract description 22
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 23
- 230000035939 shock Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Casings For Electric Apparatus (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses a take speed reducer box in amortization chamber, the power distribution box comprises a box body, the fixed a plurality of amortization chambeies that are equipped with of box inner wall, the amortization chamber includes the recess, the fixed soundproof cotton that is equipped with in the recess, the fixed sound cotton that inhales that is equipped with on the soundproof cotton, the vacuum chamber has been seted up to the tank wall inside of box, box one side outer wall is fixed vacuum pump, treater and the lithium cell of being equipped with by down in proper order, vacuum sensor is installed to vacuum chamber one side. Has the advantages that: can utilize the noise of inhaling in the cotton adsorption tank of sound that sets up, and convert the noise into heat energy and eliminate, and can utilize soundproof cotton to carry out completely cut off the noise that the sound-proof intracavity did not eliminate, and the vacuum cavity can effectually prevent that the noise from passing the box and spread to the external environment, and the acoustic cover board can play syllable-dividing effect, make the whole sound-proof of box effectual, the inside noise of box is difficult to propagate out, thereby can be difficult for forming noise pollution.
Description
Technical Field
The utility model relates to a speed reducer technical field particularly, relates to a speed reducer box in area amortization chamber.
Background
The speed reducer has the functions of matching rotating speed and transmitting torque between the prime mover and the working machine or the actuating mechanism, is a relatively precise machine and is used for reducing the rotating speed and increasing the torque.
When the speed reducer is used at present, because the gear and the worm inside the speed reducer rotate, the noise is large, noise pollution is easily formed, and the noise pollution is not beneficial to the health of operators.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take speed reducer box in amortization chamber 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: the utility model provides a take speed reducer box in amortization chamber includes the box, the fixed a plurality of amortization chambeies that are equipped with of box inner wall, the amortization chamber includes the recess, the fixed soundproof cotton that is equipped with in recess bottom, the fixed sound cotton that inhales that is equipped with on the soundproof cotton, the inside vacuum chamber of having seted up of tank wall of box, box one side outer wall is fixed vacuum pump, treater and lithium cell by from bottom to top in proper order, vacuum sensor is installed to vacuum chamber one side, the end of breathing in of vacuum pump with the vacuum chamber is connected, the vacuum pump vacuum sensor with the lithium cell all with treater electric connection, be equipped with sound-proof cover plate through coupling assembling is fixed on the box.
Furthermore, a display is fixedly arranged on the outer wall of one side of the box body and electrically connected with the processor.
Furthermore, coupling assembling includes first connection piece, second connection piece, bolt and nut, the fixed a plurality of first connection pieces that are equipped with of box upper end outer wall, the fixed a plurality of and that are equipped with of apron lower extreme outer wall gives sound insulation first connection piece assorted second connection piece, first connection piece with through bolt and nut fixed connection between the second connection piece.
Furthermore, a handle is fixedly arranged on the sound insulation cover plate.
Furthermore, a shock pad is fixedly arranged below the box body.
Further, the outer walls of two sides of the lower end of the box body are fixedly provided with a plurality of mounting plates, and mounting holes are formed in the middle of the mounting plates.
Furthermore, a sound insulation gasket is fixedly arranged below the sound insulation cover plate.
Compared with the prior art, the utility model discloses following beneficial effect has: can utilize the noise of inhaling in the cotton adsorption tank of sound that sets up, and convert the noise into heat energy and eliminate, and can utilize soundproof cotton to carry out completely cut off the noise that the sound-proof intracavity did not eliminate, and the vacuum cavity can effectually prevent that the noise from passing the box and spread to the external environment, and the acoustic cover board can play syllable-dividing effect, make the whole sound-proof of box effectual, the inside noise of box is difficult to propagate out, thereby can be difficult for forming noise pollution.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a speed reducer box with a silencing cavity according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of a silencing cavity in a speed reducer box with the silencing cavity according to an embodiment of the present invention.
Reference numerals:
1. a box body; 2. a sound-deadening chamber; 3. a groove; 4. sound insulation cotton; 5. sound-absorbing cotton; 6. a vacuum chamber; 7. a vacuum pump; 8. a processor; 9. a lithium battery; 10. a vacuum sensor; 11. a sound insulation cover plate; 12. a display; 13. a first connecting piece; 14. a second connecting sheet; 15. a bolt; 16. a nut; 17. a handle; 18. a shock pad; 19. mounting a plate; 20. mounting holes; 21. a sound insulating spacer.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
please refer to fig. 1-2, according to the embodiment of the present invention, a speed reducer box with a silencing cavity, comprises a box body 1, a plurality of silencing cavities 2 are fixedly arranged on the inner wall of the box body 1, each silencing cavity 2 includes a groove 3, soundproof cotton 4 is fixedly arranged at the inner bottom end of each groove 3, soundproof cotton 5 is fixedly arranged on each soundproof cotton 4, a vacuum cavity 6 is arranged inside the box wall of the box body 1, a vacuum pump 7, a processor 8 and a lithium battery 9 are sequentially and fixedly arranged on the outer wall of one side of the box body 1 from bottom to top, a vacuum sensor 10 is installed on one side of the vacuum cavity 6, the suction end of the vacuum pump 7 is connected with the vacuum cavity 6, the vacuum pump 7, the vacuum sensor 10 and the lithium battery 9 are all electrically connected with the processor 8, and a sound-proof cover plate 11 is fixedly arranged on the box body 1 through a connecting component.
Through the above technical scheme of the utility model, can utilize the noise in the cotton 5 absorption box of inhaling of setting, and convert the noise into heat energy and eliminate, and can utilize soundproof cotton 4 to isolate the noise that does not eliminate in the sound-insulating chamber 2, and vacuum chamber 6 can effectually prevent that the noise from passing box 1 and propagating to the external environment, and soundproof cover plate 11 can play syllable-dividing effect, make the whole syllable-dividing of box 1 effectual, the noise of box 1 inside is difficult to propagate out, thereby can be difficult for forming noise pollution.
Example two:
referring to fig. 1, for the case 1, a display 12 is fixedly disposed on an outer wall of one side of the case 1, and the display 12 is electrically connected to the processor 8; for the connecting assembly, the connecting assembly comprises a first connecting piece 13, a second connecting piece 14, a bolt 15 and a nut 16, a plurality of first connecting pieces 13 are fixedly arranged on the outer wall of the upper end of the box body 1, a plurality of second connecting pieces 14 matched with the first connecting pieces 13 are fixedly arranged on the outer wall of the lower end of the sound insulation cover plate 11, and the first connecting pieces 13 and the second connecting pieces 14 are fixedly connected through the bolts 15 and the nuts 16; for the sound insulation cover plate 11, a handle 17 is fixedly arranged on the sound insulation cover plate 11.
Through the above technical scheme of the utility model, display 12 can be used for showing the vacuum numerical value that vacuum sensor 10 detected, can be in the same place first connection piece 13 and second connection piece 14 fixed connection through bolt 15 and nut 16 to can fix syllable-dividing apron 11 on box 1, can dismantle syllable-dividing apron 11, thereby can be convenient for overhaul the subassembly in the box 1, promote to take up syllable-dividing apron 11 and box 1 conveniently.
Example three:
referring to fig. 1, for a box body 1, a shock absorption pad 18 is fixedly arranged below the box body 1; for the box body 1, a plurality of mounting plates 19 are fixedly arranged on the outer walls of two sides of the lower end of the box body 1, and mounting holes 20 are formed in the middle of the mounting plates 19; for the soundproof cover plate 11, a soundproof spacer 21 is fixedly provided under the soundproof cover plate 11.
Through the above technical scheme of the utility model, shock pad 18 can increase the shock attenuation performance of box 1, and mounting panel 19 and mounting hole 20 can be used for box 1's installation fixed, and sound insulation gasket 21 can increase the leakproofness between sound insulation apron 11 and the box 1 to can further increase the sound insulation performance of sound insulation apron 11 department.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the noise in the box body 1 can be absorbed by the arranged sound absorption cotton 5, the noise is converted into heat energy to be eliminated, the noise which is not eliminated in the sound insulation cavity 2 can be isolated by the sound insulation cotton 4, the vacuum cavity 6 can effectively prevent the noise from passing through the box body 1 to be transmitted to the external environment, the sound insulation cover plate 11 can play a sound insulation role, the whole sound insulation effect of the box body 1 is good, the noise in the box body 1 is difficult to be transmitted, so that noise pollution can not be easily formed, the vacuum sensor 10 can detect the vacuum degree in the vacuum cavity 6, when the vacuum degree in the vacuum cavity 6 is lower than a preset low threshold value, the processor 8 can automatically control the vacuum pump 7 to pump out air in the vacuum cavity 6, the processor 8 controls the vacuum pump 7 to stop working until the vacuum degree reaches a preset high threshold value, so that the vacuum cavity 6 can be always kept to have a good sound insulation, display 12 can be used for showing the vacuum numerical value that vacuum sensor 10 detected, can be in the same place first connection piece 13 and second connection piece 14 fixed connection through bolt 15 and nut 16, thereby can fix syllable-dividing apron 11 on box 1, can dismantle syllable-dividing apron 11, thereby can be convenient for overhaul the subassembly in the box 1, promote to take syllable-dividing apron 11 and box 1 of can being convenient for, shock pad 18 can increase the shock attenuation performance of box 1, mounting panel 19 and mounting hole 20 can be used for the installation of box 1 fixed, syllable-dividing gasket 21 can increase the leakproofness between syllable-dividing apron 11 and the box 1, thereby can further increase the sound insulation performance of syllable-dividing apron 11 department.
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 (7)
1. The speed reducer box with the silencing cavities is characterized by comprising a box body (1), wherein a plurality of silencing cavities (2) are fixedly arranged on the inner wall of the box body (1), each silencing cavity (2) comprises a groove (3), soundproof cotton (4) is fixedly arranged at the inner bottom end of each groove (3), sound-absorbing cotton (5) is fixedly arranged on each soundproof cotton (4), a vacuum cavity (6) is formed inside the box wall of the box body (1), a vacuum pump (7), a processor (8) and a lithium battery (9) are fixedly arranged on the outer wall of one side of the box body (1) from bottom to top in sequence, a vacuum sensor (10) is installed on one side of each vacuum cavity (6), the air suction end of each vacuum pump (7) is connected with the corresponding vacuum cavity (6), each vacuum pump (7), each vacuum sensor (10) and each lithium battery (9) are electrically connected with the corresponding processor (8), the box body (1) is fixedly provided with a sound insulation cover plate (11) through a connecting assembly.
2. The reduction box with the silencing cavity according to claim 1, wherein a display (12) is fixedly arranged on the outer wall of one side of the box body (1), and the display (12) is electrically connected with the processor (8).
3. The speed reducer box body with the sound attenuation cavity as claimed in claim 1, wherein the connecting assembly comprises a first connecting piece (13), a second connecting piece (14), a bolt (15) and a nut (16), the outer wall of the upper end of the box body (1) is fixedly provided with a plurality of first connecting pieces (13), the outer wall of the lower end of the sound insulation cover plate (11) is fixedly provided with a plurality of second connecting pieces (14) matched with the first connecting pieces (13), and the first connecting pieces (13) and the second connecting pieces (14) are fixedly connected through the bolt (15) and the nut (16).
4. The box body of the speed reducer with the silencing cavity as recited in claim 1, wherein the sound insulation cover plate (11) is fixedly provided with a handle (17).
5. The reduction box with a silencing chamber according to claim 1, characterized in that a shock pad (18) is fixed under the box (1).
6. The speed reducer box body with the silencing cavity as recited in claim 1, wherein a plurality of mounting plates (19) are fixedly arranged on the outer walls of two sides of the lower end of the box body (1), and mounting holes (20) are formed in the middle of the mounting plates (19).
7. The reduction box with a silencing chamber according to claim 1, wherein a sound-proof gasket (21) is fixed under the sound-proof cover plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023065759.8U CN213899821U (en) | 2020-12-17 | 2020-12-17 | Speed reducer box with silencing cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023065759.8U CN213899821U (en) | 2020-12-17 | 2020-12-17 | Speed reducer box with silencing cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213899821U true CN213899821U (en) | 2021-08-06 |
Family
ID=77105741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023065759.8U Expired - Fee Related CN213899821U (en) | 2020-12-17 | 2020-12-17 | Speed reducer box with silencing cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213899821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719022A (en) * | 2021-09-23 | 2021-11-30 | 中印恒盛(北京)贸易有限公司 | Splicing type building module applied to underwater building |
-
2020
- 2020-12-17 CN CN202023065759.8U patent/CN213899821U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719022A (en) * | 2021-09-23 | 2021-11-30 | 中印恒盛(北京)贸易有限公司 | Splicing type building module applied to underwater building |
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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: 20210806 |