CN215109359U - Air compressor machine amortization structure - Google Patents
Air compressor machine amortization structure Download PDFInfo
- Publication number
- CN215109359U CN215109359U CN202121108540.3U CN202121108540U CN215109359U CN 215109359 U CN215109359 U CN 215109359U CN 202121108540 U CN202121108540 U CN 202121108540U CN 215109359 U CN215109359 U CN 215109359U
- Authority
- CN
- China
- Prior art keywords
- valve plate
- plate
- connecting rod
- pressing plate
- cylinder
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Compressor (AREA)
Abstract
The utility model discloses an air compressor silencing structure, which comprises a cylinder cover (1), a valve plate (4), a cylinder (5), a pressing plate (7), a connecting rod (12) and a box body (16); the connecting rod (12) is arranged in the box body (16), a silencing medium (10) is arranged at one end of the connecting rod (12), and the pressing plate (7) is arranged above the silencing medium (10); the air cylinder (5) is arranged above the pressure plate (7), the valve plate (4) is arranged at the outlet of the box body (16), and the cylinder cover (1) is arranged above the valve plate (4); an exhaust valve (9) is arranged on the valve plate (4), and an intake valve (8) is arranged on the pressing plate (7). The utility model discloses have anticollision structure, its compact structure, the great granule of inner space separation is inhaled, can follow the motion of moving part, gets rid of the particulate matter through inertia, reduces the maintenance.
Description
Technical Field
The utility model relates to an air compressor machine field, concretely relates to air compressor machine amortization structure.
Background
The oil-free air compressor is called as oil-free air compressor, is the main body of air source device, it is the device which converts the mechanical energy of prime power (usually motor) into gas pressure energy, it is the air pressure generating device of compressed air, the structural design of single shaft double cylinder makes the compressor gas flow rate be twice of single cylinder at the rated speed. The silencer of the prior art is positioned outside the cylinder body, the structure is not compact enough, and the silencer is easy to break.
Disclosure of Invention
The utility model aims to solve the technical problem that an air compressor machine amortization structure is provided, it has collision avoidance structure, its compact structure, and the great granule of inner space separation is inhaled, can follow the motion of moving part, gets rid of the particulate matter through inertia, reduces the maintenance.
The utility model discloses air compressor machine amortization structure realizes through following technical scheme: comprises a cylinder cover, a valve plate, a cylinder, a pressure plate, a connecting rod and a box body;
the connecting rod is arranged in the box body, a silencing medium is arranged at one end of the connecting rod, and the pressing plate is arranged above the silencing medium; the air cylinder is arranged above the pressing plate, the valve plate is arranged at the outlet of the box body, and the cylinder cover is arranged above the valve plate; the valve plate is provided with exhaust valves, valve plate screws are arranged between the exhaust valves, and the valve plate screws are fixed on the valve plate; be provided with the air inlet valve on the clamp plate, and be provided with the clamp plate screw between the air inlet valve, the clamp plate screw is installed on the clamp plate.
As the preferred technical scheme, a leather cup is arranged at the joint of the pressing plate and the silencing medium, a cylinder sealing ring is arranged at the joint of the cylinder and the valve plate, and a cylinder cover sealing ring is arranged at the joint of the cylinder cover and the valve plate.
As the preferred technical scheme, one end of the connecting rod is provided with a pressing plate fastening screw, and the connecting rod fixes the pressing plate on the connecting rod through the pressing plate fastening screw.
As the preferred technical scheme, a valve plate screw is arranged between the exhaust valves and fixed on the valve plate; and a pressure plate screw is arranged between the air inlet valves and is arranged on the pressure plate.
As preferred technical scheme, the valve plate screw is provided with the valve plate gasket with the valve plate junction.
The utility model has the advantages that: the utility model discloses have anticollision structure, its compact structure, the great granule of inner space separation is inhaled, can follow the motion of moving part, gets rid of the particulate matter through inertia, reduces the maintenance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 sectional view of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, the noise reduction structure of the air compressor of the present invention comprises a cylinder cover 1, a valve plate 4, a cylinder 5, a pressing plate 7, a connecting rod 12 and a box 16;
the connecting rod 12 is arranged in the box body 16, one end of the connecting rod 12 is provided with a silencing medium 10, and the pressing plate 7 is arranged above the silencing medium 10; the cylinder 5 is arranged above the pressure plate 7, the valve plate 4 is arranged at the outlet of the box body 16, the cylinder cover 1 is arranged above the valve plate 4, and the cylinder cover 1 plays a role in transferring; an exhaust valve 9 is arranged on the valve plate 4, a valve plate screw 2 is arranged between the exhaust valves 9, and the valve plate screw 2 is fixed on the valve plate 4; an air inlet valve 8 is arranged on the pressing plate 7, pressing plate screws 6 are arranged between the air inlet valves 8, and the pressing plate screws 6 are arranged on the pressing plate 7; the valve plate 4 and the valve plate screw 2 play a role in separation, a transmission mechanism consisting of a leather cup 13, a pressing plate 7 and a connecting rod 12 reciprocates within a certain stroke, and a chamber at the installation position of the cylinder 5 moves up and down along with the connecting rod in the movement process to keep connection in each chamber.
In the embodiment, a leather cup 13 is arranged at the joint of the pressure plate 7 and the silencing medium 10, and the leather cup 13 plays a role in lubrication to prevent the connecting rod from pulling a cylinder when moving up and down; the joint of the cylinder 5 and the valve plate 4 is provided with a cylinder sealing ring 15, and the joint of the cylinder cover 1 and the valve plate 4 is provided with a cylinder cover sealing ring 14.
In this embodiment, a pressing plate fastening screw 11 is disposed at one end of the connecting rod 12, and the connecting rod 12 fixes the pressing plate 7 to the connecting rod 12 through the pressing plate fastening screw 11.
In the embodiment, valve plate screws 2 are arranged between the exhaust valves 9, and the valve plate screws 2 are fixed on the valve plate 4; a pressing plate screw 6 is arranged between the air inlet valves 8, and the pressing plate screw 6 is arranged on a pressing plate 7.
In this embodiment, a valve plate gasket 3 is arranged at the joint of the valve plate screw 2 and the valve plate 4.
The working principle is as follows:
air is fed into the mechanism, when the connecting rod moves downwards, the air inlet valve plate bends upwards due to internal pressure difference, air enters the cylinder, the inside of the cylinder cover 1 is used as a cavity B, the installation position of the cylinder is used as a cavity A, the cavity A is communicated with the outside, the two cavities A, B are separated, the air exhaust valve plate is adsorbed downwards by pressure difference, when the connecting rod moves upwards, the air in the cylinder bends upwards due to the pressure difference, and enters the cylinder cover and the cylinder body; the air inlet valve plate is tightly attached downwards due to the pressure difference; the cavity A is separated from the outside, the cavity A is communicated with the cavity B, and a silencing and dedusting medium is filled in the gap between the pressing plate and the connecting rod.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides an air compressor machine sound attenuation structure which characterized in that: comprises a cylinder cover (1), a valve plate (4), a cylinder (5), a pressure plate (7), a connecting rod (12) and a box body (16);
the connecting rod (12) is arranged in the box body (16), a silencing medium (10) is arranged at one end of the connecting rod (12), and the pressing plate (7) is arranged above the silencing medium (10); the air cylinder (5) is arranged above the pressure plate (7), the valve plate (4) is arranged at the outlet of the box body (16), and the cylinder cover (1) is arranged above the valve plate (4); an exhaust valve (9) is arranged on the valve plate (4), and an intake valve (8) is arranged on the pressing plate (7).
2. The air compressor noise reduction structure according to claim 1, wherein: a leather cup (13) is arranged at the joint of the pressing plate (7) and the silencing medium (10), a cylinder sealing ring (15) is arranged at the joint of the cylinder (5) and the valve plate (4), and a cylinder cover sealing ring (14) is arranged at the joint of the cylinder cover (1) and the valve plate (4).
3. The air compressor noise reduction structure according to claim 1, wherein: one end of the connecting rod (12) is provided with a pressing plate fastening screw (11), and the connecting rod (12) fixes the pressing plate (7) on the connecting rod (12) through the pressing plate fastening screw (11).
4. The air compressor noise reduction structure according to claim 1, wherein: valve plate screws (2) are arranged between the exhaust valves (9), and the valve plate screws (2) are fixed on the valve plate (4); and a pressing plate screw (6) is arranged between the air inlet valves (8), and the pressing plate screw (6) is arranged on the pressing plate (7).
5. The air compressor noise reduction structure according to claim 4, wherein: and a valve plate gasket (3) is arranged at the joint of the valve plate screw (2) and the valve plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121108540.3U CN215109359U (en) | 2021-05-24 | 2021-05-24 | Air compressor machine amortization structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121108540.3U CN215109359U (en) | 2021-05-24 | 2021-05-24 | Air compressor machine amortization structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215109359U true CN215109359U (en) | 2021-12-10 |
Family
ID=79298924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121108540.3U Active CN215109359U (en) | 2021-05-24 | 2021-05-24 | Air compressor machine amortization structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215109359U (en) |
-
2021
- 2021-05-24 CN CN202121108540.3U patent/CN215109359U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100424347C (en) | Compressor | |
| US9903356B2 (en) | Compressor and discharging muffler thereof | |
| CN102926833A (en) | Mechanical type lever proportion regulating mechanism | |
| CN109340084A (en) | A kind of vehicle-mounted electric drive oil-free air compressor | |
| JP6518702B2 (en) | Turbine system | |
| CN215109359U (en) | Air compressor machine amortization structure | |
| CN107228061B (en) | Air compressor of body cooling integration | |
| CN101446284B (en) | Reciprocating sealed compressor | |
| CN207920803U (en) | A kind of compressor and the mechanical equipment with the compressor | |
| CN102953777B (en) | Inlet pressure control type camshaft device | |
| CN102979593A (en) | Left-and-right moving device of mobile rod | |
| CN206608300U (en) | The cylinder assembly of air compressor machine | |
| CN209875429U (en) | Air compression device and air compressor | |
| CN207485546U (en) | A kind of new lever type exhaust brake valve | |
| CN202391684U (en) | Connection structure for crank case for refrigeration compressor and internal air exhaust pipe | |
| CN203081685U (en) | Double-cylinder double-acting linear reciprocating air compressor | |
| CN113153720A (en) | Compressor economizer based on discharge valve clearance is adjusted | |
| JP3550098B2 (en) | Rotary air compressor | |
| CN210265349U (en) | Four-axis cylinder | |
| CN202545170U (en) | Air flow channel structure for linear compressor | |
| CN207018174U (en) | A kind of crankcase with compressed air buffering | |
| CN102953780B (en) | Exhaust pressure control type camshaft device | |
| CN102953779A (en) | Lever regulation type lift variable system | |
| CN102966405B (en) | Stretching valve lift variable device | |
| US9518680B2 (en) | Compressor and valve assembly thereof for reducing pulsation and/or noise |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |