CN214998087U - Air compressor machine air inlet filters amortization structure - Google Patents
Air compressor machine air inlet filters amortization structure Download PDFInfo
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- CN214998087U CN214998087U CN202022903444.XU CN202022903444U CN214998087U CN 214998087 U CN214998087 U CN 214998087U CN 202022903444 U CN202022903444 U CN 202022903444U CN 214998087 U CN214998087 U CN 214998087U
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Abstract
The utility model relates to the technical field of silencing structure, and discloses an air inlet filtering and silencing structure of an air compressor, which comprises an air compressor main body, wherein an air inlet is arranged inside the air compressor main body, the outer end of the air inlet is fixedly connected with a silencing device, the inner part of the silencing device is fixedly provided with an inner layer silencing mechanism, an outer caulking groove of the silencing device is connected with an outer silencing mechanism, one side of the silencing device is provided with an air inlet, the outer part of the silencing device is provided with a connecting groove, the air inlet is fixedly connected with the inner layer silencing mechanism, the connecting groove is interactively connected with the outer silencing mechanism, the inner layer silencing mechanism comprises a stop block, the stop block is movably connected with a baffle, the inner side surface of the baffle is fixedly provided with a spring, the other end of the spring is fixedly connected with an air inlet plate, the air inlet plate is fixedly arranged inside the silencing device, a plurality of mutually connected air inlets are arranged inside the air inlet plate, the utility model discloses a possess the dismouting of being convenient for, advantages such as noise cancelling effect is good have solved the not good enough problem of current silencing device effect.
Description
Technical Field
The utility model relates to an amortization technical field specifically is an air compressor machine air inlet filters amortization structure.
Background
An air compressor is a device for compressing gas. The air compressor is constructed similarly to a water pump. Most air compressors are reciprocating piston type, rotating vane or rotating screw. Centrifugal compressors are very large applications. The air compressor is a basic product of industrial modernization, and has full pneumatic meaning in electrical and automation; the air compressor is used for providing air source power, is a main body in an electromechanical bleed air source device which is core equipment of a pneumatic system, is a device for converting mechanical energy of a prime mover (usually a motor) into gas pressure energy, and is an air pressure generating device for compressing air. The air inlet can produce great sound because the air current reason when using, influences staff's work mood, and current silencing device is usually in inside amortization simultaneously, and the effect is not good enough, and current device can't be according to power size dismouting silencing device, and current silencing device is when idle, and the inlet port can receive the influence of external mobile air, can produce the air current sound.
Therefore, it is necessary to provide a filtering and noise-reducing structure for an air inlet of an air compressor to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an air compressor machine air inlet filters amortization structure possesses the dismouting of being convenient for, and advantages such as noise cancelling effect is good have solved the not good enough problem of current silencing device effect.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air compressor machine air inlet filters amortization structure, includes the air compressor machine main part, the inside air inlet of having seted up of air compressor machine main part, air inlet outer end fixedly connected with silencing device, the inside fixed mounting of silencing device has inlayer noise cancelling mechanism, the outside caulking groove of silencing device is connected with outside noise cancelling mechanism.
Further, an air inlet is formed in one side of the silencing device, and a connecting groove is formed in the outer portion of the silencing device;
the air inlet is fixedly connected with the inner-layer silencing mechanism, and the connecting groove is interactively connected with the outer silencing mechanism.
Further, the inner-layer silencing mechanism comprises a baffle movably connected with a baffle, a spring is fixedly mounted on the inner side surface of the baffle, and the other end of the spring is fixedly connected with an air inlet plate;
the baffle block is fixedly connected to the inner wall of the silencing device, and the air inlet plate is fixedly installed inside the silencing device.
Furthermore, a plurality of air inlet holes which are mutually connected are formed in the air inlet plate, an air guide pipe is fixedly connected to one side of the air inlet plate, and a plurality of silencing holes are formed in the inner wall of the air guide pipe;
the air duct is fixedly connected to the inner wall of the silencing device.
Furthermore, the external silencing mechanism comprises a panel, and a plurality of silencing plates are fixedly connected to the top of the panel.
Further, the panel is movably connected in the connecting groove.
Compared with the prior art, the utility model provides an air compressor machine air inlet filters amortization structure possesses following beneficial effect:
1. when equipment uses, can eliminate basic air current sound through inside inlayer amortization mechanism, according to the power that the machine used, through caulking groove connection outside amortization mechanism, can install outside amortization mechanism additional when power is great through the mode of dismouting, can demolish when power is less, reduce equipment weight, reduce the load.
2. Current equipment feed inlet uses open entry usually, and when equipment was idle, outside movable air current blown open entry can produce sound, the utility model discloses an use one-way entry, can seal the import when idle, reduce the probability that forms the air current, noise abatement's production.
Drawings
FIG. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic cross-sectional structure diagram of the effect device of the present invention;
fig. 3 is the schematic view of the cross-sectional structure of the intake plate of the present invention.
Wherein: 1. an air compressor main body; 2. an air inlet; 3. a silencer device; 31. a muffling air inlet; 32. connecting grooves; 4. an inner layer noise reduction mechanism; 41. a stopper; 42. a baffle plate; 43. a spring; 44. an air intake plate; 441. an air inlet; 45. an air duct; 451. a silencing hole; 5. an external noise dampening mechanism; 51. a panel; 52. an acoustical panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-3, an air inlet filtering and silencing structure for an air compressor includes an air compressor main body 1, an air inlet 2 is formed in the air compressor main body 1, and air inside the air compressor enters through the air inlet 2, which is a conventional mechanism and can be connected to a silencing device 3.
2 outer ends fixedly connected with silencing device 3 of air inlet, silencing air inlet 31 has been seted up to 3 one sides of silencing device, and connecting groove 32 has been seted up to 2 outsides of silencing device, and connecting groove 32 can slide and draw other equipment of connection, increases the expansibility of equipment, and 31 fixed connection of amortization air inlet are in inlayer silencing mechanism 4, and connecting groove 32 interactive connection is in outside silencing mechanism 5.
The inside fixed mounting of silencing device 2 has inlayer silencing mechanism 4, inlayer silencing mechanism 4 includes dog 41, dog 41 fixed connection is in 2 inner walls of silencing device, dog 41 swing joint has baffle 42, baffle 42 medial surface fixed mounting has spring 43, the other end fixedly connected with air inlet plate 44 of spring 43, air inlet plate 44 fixed mounting is inside silencing device 2, can reduce the noise that produces because air current and air inlet effect when equipment is idle through baffle 42 and spring 43's effect.
Inside a plurality of inlet port 441 of interconnect of seting up of air inlet plate 44, air inlet plate 44 one side fixedly connected with air duct 45, air duct 45 fixed connection is in silencing device 2 inner wall, and a plurality of noise reduction hole 451 has been seted up to air duct 45 inner wall, disperses the air current in a plurality of noise reduction hole 451, reduces the air current effect, noise abatement.
An external silencing mechanism 5 is connected to the external caulking groove of the silencing device 2. The external noise reduction mechanism 5 comprises a panel 51, and a plurality of noise reduction plates 52 are fixedly connected to the top of the panel 51. The panel 51 is movably coupled within the coupler slot 32 to distribute vibrations generated by the equipment to the panel 51 and dampen the vibrations, thereby reducing noise generation.
When using, the inside work that begins of air compressor machine main part 1, can inhale inside with baffle 42, get into through inlet port 441, can shunt through air guide hole 441 when 52 when reacing the acoustical panel, help reducing the noise, the noise when air duct 45 is inside, can disperse in each hole 451 of damping, the noise reduction, when equipment was idle, the effect of the 43 of spring can support baffle 42 to dog 41 on, reduce the noise that the external air current acted on inlet port 441 and produced.
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 (6)
1. The utility model provides an air compressor machine air inlet filters amortization structure, includes air compressor machine main part (1), its characterized in that: air compressor machine main part (1) is inside has seted up air inlet (2), air inlet (2) outer end fixedly connected with silencing device (3), the inside fixed mounting of silencing device (3) has inlayer amortization mechanism (4), silencing device (3) outside caulking groove is connected with outside amortization mechanism (5).
2. The air compressor air inlet filtering and silencing structure of claim 1, wherein: a silencing air inlet (31) is formed in one side of the silencing device (3), and a connecting groove (32) is formed in the outer portion of the silencing device (3);
amortization air inlet (31) fixed connection is in inlayer amortization mechanism (4), connecting groove (32) swing joint is in outside amortization mechanism (5).
3. The air compressor air inlet filtering and silencing structure of claim 1, wherein: the inner-layer silencing mechanism (4) comprises a stop block (41), the stop block (41) is movably connected with a baffle plate (42), a spring (43) is fixedly installed on the inner side surface of the baffle plate (42), and the other end of the spring (43) is fixedly connected with an air inlet plate (44);
the baffle block (41) is fixedly connected to the inner wall of the silencing device (3), and the air inlet plate (44) is fixedly arranged inside the silencing device (3).
4. The air compressor air inlet filtering and silencing structure of claim 3, wherein: a plurality of air inlet holes (441) which are mutually connected are formed in the air inlet plate (44), one side of the air inlet plate (44) is fixedly connected with an air guide pipe (45), and a plurality of silencing holes (451) are formed in the inner wall of the air guide pipe (45);
the air duct (45) is fixedly connected to the inner wall of the silencer (3).
5. The air compressor air inlet filtering and silencing structure of claim 1, wherein: the external silencing mechanism (5) comprises a panel (51), and a plurality of silencing plates (52) are fixedly connected to the top of the panel (51).
6. The air compressor air inlet filtering and silencing structure of claim 5, wherein: the panel (51) is movably connected in the connecting groove (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022903444.XU CN214998087U (en) | 2020-12-03 | 2020-12-03 | Air compressor machine air inlet filters amortization structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022903444.XU CN214998087U (en) | 2020-12-03 | 2020-12-03 | Air compressor machine air inlet filters amortization structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263591A (en) * | 2021-12-27 | 2022-04-01 | 泰兴市兴华气阀有限公司 | High-efficient low noise type compressor admission valve |
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2020
- 2020-12-03 CN CN202022903444.XU patent/CN214998087U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263591A (en) * | 2021-12-27 | 2022-04-01 | 泰兴市兴华气阀有限公司 | High-efficient low noise type compressor admission valve |
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