CN219795502U - Air compressor air inlet silencer - Google Patents
Air compressor air inlet silencer Download PDFInfo
- Publication number
- CN219795502U CN219795502U CN202320977893.XU CN202320977893U CN219795502U CN 219795502 U CN219795502 U CN 219795502U CN 202320977893 U CN202320977893 U CN 202320977893U CN 219795502 U CN219795502 U CN 219795502U
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- CN
- China
- Prior art keywords
- mounting
- air compressor
- mounting panel
- air
- casing
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- 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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Links
- 230000003584 silencer Effects 0.000 title claims abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 14
- 230000030279 gene silencing Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 description 5
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air inlet silencer of an air compressor, and relates to the field of air compressors. The filter cartridge comprises a lower shell and an upper shell, wherein a clamping mechanism is arranged at the bottom of the upper shell, a filter cartridge is arranged in the upper shell, a pressing mechanism is arranged in the filter cartridge, the pressing mechanism comprises a first mounting plate and a second mounting plate, a third mounting plate is arranged between the first mounting plate and the second mounting plate.
Description
Technical Field
The utility model relates to the field of air compressors, in particular to an air inlet silencer of an air compressor.
Background
An air compressor is a device for compressing a gas. The air compressor is similar in construction to the water pump. Most air compressors are reciprocating piston, rotary vane or rotary screw.
Currently, in order to reduce the intake noise of an air compressor, a muffler is disposed at the air inlet of the air compressor, wherein the silencing effect of the filter cartridge is very remarkable, but the types of filter cartridges on the market are very large, the manufacturing of the filter cartridge must be consistent with the caliber of the muffler, and if the types of the filter cartridges are different, the problem that the filter cartridges are difficult to install is caused.
Disclosure of Invention
Based on the above, the utility model aims to provide the silencer for the air inlet of the air compressor, so as to solve the technical problems that the sizes of filter cylinders are different and the installation is inconvenient due to different calibers of the silencers.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air compressor machine air inlet silencing device, includes lower casing and last casing, the bottom of going up the casing is provided with clamping mechanism, the inside of going up the casing is provided with and strains a section of thick bamboo, the inside of straining a section of thick bamboo is provided with hold-down mechanism, hold-down mechanism includes first mounting panel and second mounting panel, be provided with the third mounting panel between first mounting panel and the second mounting panel.
Through adopting above-mentioned technical scheme, when needs are installed the section of thick bamboo on last casing, at first will strain the section of thick bamboo and place in last casing with the section of thick bamboo, then stretch into the inside of straining a section of thick bamboo with first mounting panel, along with stretching into continuously, make two third mounting panels closely laminate with the inner wall of straining a section of thick bamboo, then, utilize lead screw connection last casing, first mounting panel and second mounting panel, be favorable to fixing the section of thick bamboo of different models in last casing with straining a section of thick bamboo, avoid silencing device and strain a section of thick bamboo mismatch, the difficult problem of installation.
Further, screw holes are formed in the tops of the first mounting plate, the second mounting plate and the upper shell, and screw rods are connected with internal threads of the screw holes.
Through adopting above-mentioned technical scheme, through the setting of lead screw, be favorable to connecting fixed first mounting panel, second mounting panel and last casing.
Further, two third mounting plates are arranged, and the two third mounting plates, the first mounting plate and the second mounting plate form a ladder-shaped structure.
Through adopting above-mentioned technical scheme, through constitute ladder-type structure with third mounting panel, first mounting panel, second mounting panel, be favorable to compressing tightly the filter cartridge in the upper housing.
Further, the outside of third mounting panel is laminated mutually with the inner wall of straining a section of thick bamboo, the air intake has been seted up at the top of last casing, the air intake is provided with a plurality of.
By adopting the technical scheme, the air suction efficiency of the air compressor is improved, and the processing efficiency of the air compressor is increased.
Further, the clamping mechanism comprises a fixing piece, the fixing piece is fixedly connected with the upper shell, and the fixing piece is made of elastic metal materials.
Through adopting above-mentioned technical scheme, through setting up the stationary blade into elastic metal material, be favorable to making installation piece and mounting groove carry out the block.
Further, the stationary blade is provided with a plurality of, and is a plurality of be provided with the installation piece on the stationary blade, the mounting groove has been seted up to the inside of lower casing, installation piece and mounting groove looks block.
Through adopting above-mentioned technical scheme, place lower casing and last casing on the coaxial line, then, make the stationary blade of last casing bottom stretch into the inside of lower casing, then make installation piece and mounting groove carry out the block to the installation of lower casing and last casing.
Further, the installation block is of a wedge-shaped structure, a screw is fixedly connected to the bottom of the lower shell, the screw is in threaded connection with an air inlet of the air compressor, and the screw is of a hollow structure.
Through adopting above-mentioned technical scheme, through setting up the installation piece into wedge structure to it is fixed with the block and the mounting groove block carry out the block.
In summary, the utility model has the following advantages:
1. according to the utility model, when the filter cartridge is required to be mounted on the upper shell, the filter cartridge is firstly placed in the upper shell, then the first mounting plate stretches into the filter cartridge, the two third mounting plates are tightly attached to the inner wall of the filter cartridge along with continuous stretching, and then the upper shell, the first mounting plate and the second mounting plate are connected by utilizing the screw rod, so that the filter cartridges of different types are fixed in the upper shell, and the problems that the silencing device is not matched with the filter cartridge and is difficult to mount are avoided;
2. when the lower shell and the upper shell are required to be installed, firstly, the lower shell and the upper shell are placed on the coaxial line, then, the fixing piece at the bottom of the upper shell stretches into the lower shell, and then the installation block is clamped with the installation groove, so that the lower shell and the upper shell are conveniently installed, and the defect that sliding wires are inconvenient to connect in a common threaded mode is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the upper housing of the present utility model;
FIG. 3 is a schematic view of the internal partial perspective of the upper housing of the present utility model;
fig. 4 is a schematic bottom perspective view of the lower housing of the present utility model.
In the figure: 1. a lower housing; 2. an upper housing; 3. a screw; 4. a clamping mechanism; 401. a mounting block; 402. a mounting groove; 403. a fixing piece; 5. an air inlet; 6. a threaded hole; 7. a screw rod; 8. a filter cartridge; 9. a compressing mechanism; 901. a first mounting plate; 902. a second mounting plate; 903. and a third mounting plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
1-4, including lower casing 1 and last casing 2, the bottom of going up casing 2 is provided with clamping mechanism 4, and the inside of going up casing 2 is provided with and strains a section of thick bamboo 8, and the inside of straining a section of thick bamboo 8 is provided with hold-down mechanism 9, and hold-down mechanism 9 includes first mounting panel 901 and second mounting panel 902, is provided with third mounting panel 903 between first mounting panel 901 and the second mounting panel 902.
Referring to fig. 1, 2 and 3, the top of first mounting panel 901, second mounting panel 902 and last casing 2 all is provided with screw hole 6, and the inside threaded connection of screw hole 6 has lead screw 7, through the setting of lead screw 7, is favorable to connecting first mounting panel 901, second mounting panel 902 and last casing 2 fixedly, improves silencing device's structural stability.
Referring to fig. 1, 2 and 3, two third mounting plates 903 are provided, and the two third mounting plates 903, the first mounting plate 901 and the second mounting plate 902 form a ladder-shaped structure, so that the third mounting plates 903, the first mounting plate 901 and the second mounting plate 902 form a ladder-shaped structure, which is beneficial to compressing the filter cartridge 8 in the upper shell 2, and the practicability of the silencing device is increased.
Referring to fig. 1, 2 and 3, the outer side of the third mounting plate 903 is attached to the inner wall of the filter cylinder 8, the top of the upper housing 2 is provided with an air inlet 5, and the air inlet 5 is provided with a plurality of air inlets, so that the filter cylinder 8 is conveniently mounted, the air suction efficiency of the air compressor is improved, and the processing efficiency of the air compressor is increased.
Referring to fig. 1, 2, 3 and 4, the locking mechanism 4 includes a fixing piece 403, the fixing piece 403 is fixedly connected with the upper housing 2, the fixing piece 403 is made of elastic metal, and the fixing piece 403 is made of elastic metal, so that the mounting block 401 and the mounting groove 402 are locked, and the lower housing 1 and the upper housing 2 are connected more tightly.
Referring to fig. 1, 2, 3 and 4, the fixing piece 403 is provided with a plurality of fixing pieces 403, a mounting block 401 is provided on the plurality of fixing pieces 403, a mounting groove 402 is provided in the interior of the lower housing 1, the mounting block 401 is engaged with the mounting groove 402, the lower housing 1 and the upper housing 2 are placed on the same axis, then, the fixing piece 403 at the bottom of the upper housing 2 extends into the interior of the lower housing 1, and then the mounting block 401 is engaged with the mounting groove 402, so that the lower housing 1 and the upper housing 2 are mounted conveniently, and inconvenient sliding wire faults of normal threaded connection are avoided.
The implementation principle of the embodiment is as follows: when the filter cartridge 8 is required to be mounted on the upper shell 2, the filter cartridge 8 is firstly placed in the upper shell 2, then the first mounting plate 901 is stretched into the filter cartridge 8, along with continuous stretching, the two third mounting plates 903 are tightly attached to the inner wall of the filter cartridge 8, and then the upper shell 2, the first mounting plate 901 and the second mounting plate 902 are connected by utilizing the screw rod 7, so that the filter cartridges 8 with different types are fixed in the upper shell 2, and the problems that a silencing device is not matched with the filter cartridge and is difficult to mount are avoided;
when the lower casing 1 and the upper casing 2 need to be installed, firstly, the lower casing 1 and the upper casing 2 are placed on the coaxial line, then, the fixing piece 403 at the bottom of the upper casing 2 stretches into the lower casing 1, and then the installation block 401 and the installation groove 402 are clamped, so that the lower casing 1 and the upper casing 2 are installed conveniently, and the inconvenient sliding wire fault of the common threaded connection is avoided.
The parts not involved in the present utility model are the same as or can be implemented by the prior art, and are not described in detail herein.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (7)
1. Air compressor machine air inlet silencing device, including lower casing (1) and last casing (2), its characterized in that: the bottom of last casing (2) is provided with block mechanism (4), the inside of going up casing (2) is provided with and strains a section of thick bamboo (8), the inside of straining a section of thick bamboo (8) is provided with hold-down mechanism (9), hold-down mechanism (9) are including first mounting panel (901) and second mounting panel (902), be provided with third mounting panel (903) between first mounting panel (901) and second mounting panel (902).
2. The air compressor inlet silencer of claim 1, wherein: screw holes (6) are formed in the tops of the first mounting plate (901), the second mounting plate (902) and the upper shell (2), and screw rods (7) are connected with the screw threads in the screw holes (6).
3. The air compressor inlet silencer of claim 1, wherein: the number of the third mounting plates (903) is two, and the two third mounting plates (903), the first mounting plates (901) and the second mounting plates (902) form a ladder structure.
4. The air compressor inlet silencer of claim 1, wherein: the outside of third mounting panel (903) is laminated with the inner wall of straining a section of thick bamboo (8), air intake (5) have been seted up at the top of last casing (2), air intake (5) are provided with a plurality of.
5. The air compressor inlet silencer of claim 1, wherein: the clamping mechanism (4) comprises a fixing piece (403), the fixing piece (403) is fixedly connected with the upper shell (2), and the fixing piece (403) is made of elastic metal.
6. The air compressor inlet silencer of claim 5, wherein: the fixing plates (403) are provided with a plurality of fixing blocks (401), the fixing plates (403) are provided with mounting blocks (401), mounting grooves (402) are formed in the lower shell (1), and the mounting blocks (401) are clamped with the mounting grooves (402).
7. The air compressor inlet silencer of claim 6, wherein: the installation block (401) is of a wedge-shaped structure, a screw rod (3) is fixedly connected to the bottom of the lower shell (1), the screw rod (3) is in threaded connection with an air inlet of the air compressor, and the screw rod (3) is of a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320977893.XU CN219795502U (en) | 2023-04-26 | 2023-04-26 | Air compressor air inlet silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320977893.XU CN219795502U (en) | 2023-04-26 | 2023-04-26 | Air compressor air inlet silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219795502U true CN219795502U (en) | 2023-10-03 |
Family
ID=88180522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320977893.XU Active CN219795502U (en) | 2023-04-26 | 2023-04-26 | Air compressor air inlet silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219795502U (en) |
-
2023
- 2023-04-26 CN CN202320977893.XU patent/CN219795502U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |