CN206738114U - A kind of piston compressor of good airproof performance - Google Patents
A kind of piston compressor of good airproof performance Download PDFInfo
- Publication number
- CN206738114U CN206738114U CN201720371023.2U CN201720371023U CN206738114U CN 206738114 U CN206738114 U CN 206738114U CN 201720371023 U CN201720371023 U CN 201720371023U CN 206738114 U CN206738114 U CN 206738114U
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- CN
- China
- Prior art keywords
- piston
- air
- good airproof
- airproof performance
- ring
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of piston compressor of good airproof performance, including motor, there is rotating shaft one end of the motor, bent axle and support bar, the centre of the support bar is connected with connecting rod, the one end of the connecting rod away from support bar is connected with piston, the top outer surface of the piston opens up fluted, the bottom of the groove is connected with two row's springs, support column is provided between the spring, the top of the support column is connected with piston ring, rubber ring is provided with above the piston ring, the piston is set in the cylinder, the top side of the cylinder offers air inlet, first air storage chamber and air-breathing valve port, the side of the air-breathing valve port away from the first air storage chamber is provided with admission air valve, side of the top of the cylinder away from air inlet offers gas outlet, second air storage chamber and there is drain tap.The piston compressor of the good airproof performance, by strengthening the sealing of compressor to the transformation of piston ring, improve operating efficiency.
Description
Technical field
Machinery manufacturing technology field is the utility model is related to, specially a kind of piston compressor of good airproof performance.
Background technology
Domestic conventional air compressor is mainly piston compressor at present, and its operation principle is direct compressed gas,
Discharged after gas reaches certain pressure, some gases are different from other gases, very high to seal request, are not allow for letting out
Leakage, existing piston compressor, amplitude of fluctuation is larger when motion be present more so that sealing is less reliable.
Utility model content
The purpose of this utility model is the piston compressor for providing good airproof performance, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：The piston compressor of good airproof performance, including electricity
Machine, one end of the motor are connected with rotating shaft, and the one end of the rotating shaft away from motor is connected with bent axle, and the bent axle is away from rotating shaft
One end be connected with support bar, the centre of the support bar is connected with connecting rod, and the one end of the connecting rod away from support bar is connected with
Piston, the top outer surface of the piston open up fluted, and the bottom of the groove is connected with two row's springs, between the spring
Support column is provided with, the top of the support column is connected with piston ring, rubber ring, the work are provided with above the piston ring
Plug is set in the cylinder, and the top side of the cylinder offers air inlet, and the side of the air inlet is provided with the first gas storage
Room, the bottom of first air storage chamber offer air-breathing valve port, and the side of the air-breathing valve port away from the first air storage chamber is provided with
Admission air valve, side of the top away from air inlet of the cylinder offer gas outlet, and the side of the gas outlet is connected with
Two air storage chambers, the bottom of first air storage chamber are provided with drain tap, and the bottom of the drain tap is provided with exhaust valve port.
Preferably, the support column and piston ring are that elastomeric material is made.
Preferably, the top of the spring is fixedly connected with the bottom of piston ring.
Preferably, the rubber ring is shaped as bowl-type.
Preferably, the quantity of the rubber ring and piston ring is two, and rubber ring and piston ring are staggered.
Preferably, the piston is shaped as cylinder.
Preferably, the import and export of the admission air valve and drain tap is equipped with sealing ring.
Compared with prior art, the beneficial effects of the utility model are：The piston compressor of the good airproof performance, by work
Transforming to strengthen the sealing of compressor for plug ring, improves operating efficiency.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the profile of piston 6.
In figure：1 motor, 2 rotating shafts, 3 bent axles, 4 support bars, 5 connecting rods, 6 pistons, 7 grooves, 8 springs, 9 support columns, 10 pistons
Ring, 11 rubber rings, 12 cylinders, 13 air inlets, 14 first air storage chambers, 15 air-breathing valve ports, 16 admission air valves, 17 gas outlets, 18
Two air storage chambers, 19 drain taps, 20 exhaust valve ports.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.1 based on the embodiment in the utility model, and those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：The piston compressor of good airproof performance, including motor
1, one end of motor 1 is connected with rotating shaft 2, and the one end of rotating shaft 2 away from motor 1 is connected with bent axle 3, the one end of bent axle 3 away from rotating shaft 2
Support bar 4 is connected with, the centre of support bar 4 is connected with connecting rod 5, and the one end of connecting rod 5 away from support bar 4 is connected with cylindrical piston
6, the top outer surface of piston 6 opens up fluted 7, and the bottom of groove 7 is connected with two row's springs 8, and support is provided between spring 8
Post 9, the top of support column 9 are connected with piston ring 10, and the top of spring 8 is fixedly connected with the bottom of piston ring 10, the He of support column 9
Piston ring 10 is that elastomeric material is made, and the top of piston ring 10 is provided with bowl-type rubber ring 11, rubber ring 11 and piston ring 10
Quantity be two, and rubber ring 11 and piston ring 10 are staggered, and piston 6 is arranged in cylinder 12, the top of cylinder 12
End side offers air inlet 13, and the side of air inlet 13 is provided with the first air storage chamber 14, and the bottom of the first air storage chamber 14 opens up
There is air-breathing valve port 15, side of the air-breathing valve port 15 away from the first air storage chamber 14 is provided with admission air valve 16, and the top of cylinder 12 is remote
Side from air inlet 13 offers gas outlet 17, and the side of gas outlet 17 is connected with the second air storage chamber 18, the first air storage chamber 18
Bottom be provided with drain tap 19, the import and export of admission air valve 16 and drain tap 19 is equipped with sealing ring, drain tap
19 bottom is provided with exhaust valve port 20.
Operation principle：In use, motor 1 rotates, support bar 4 is driven to rotate by bent axle 3, connecting rod 5 promotes piston about 6
Activity, reaching the mesh ground of compressed gas, three bowl-type rubber rings 11 and three piston rings 10 play multi-sealed and guide effect,
Drop to during piston movement amplitude of fluctuation smaller, make sealing more reliable.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of piston compressor of good airproof performance, including motor (1), it is characterised in that：One end of the motor (1) is connected with
Rotating shaft (2), the one end of the rotating shaft (2) away from motor (1) are connected with bent axle (3), the bent axle (3) away from rotating shaft (2) one
End is connected with support bar (4), and the centre of the support bar (4) is connected with connecting rod (5), the remote support bar (4) of the connecting rod (5)
One end is connected with piston (6), and the top outer surface of the piston (6) opens up fluted (7), the bottom connection of the groove (7)
There are two row's springs (8), support column (9) is provided between the spring (8), the top of the support column (9) is connected with piston ring
(10) rubber ring (11), is provided with above the piston ring (10), the piston (6) is arranged in cylinder (12), the vapour
The top side of cylinder (12) offers air inlet (13), and the side of the air inlet (13) is provided with the first air storage chamber (14), institute
The bottom for stating the first air storage chamber (14) offers air-breathing valve port (15), remote first air storage chamber (14) of the air-breathing valve port (15)
Side is provided with admission air valve (16), and the side of the top of cylinder (12) away from air inlet (13) offers gas outlet
(17), the side of the gas outlet (17) is connected with the second air storage chamber (18), and the bottom of first air storage chamber (18) is provided with
Drain tap (19), the bottom of the drain tap (19) are provided with exhaust valve port (20).
A kind of 2. piston compressor of good airproof performance according to claim 1, it is characterised in that：The support column (9) and
Piston ring (10) is that elastomeric material is made.
A kind of 3. piston compressor of good airproof performance according to claim 1, it is characterised in that：The top of the spring (8)
End is fixedly connected with the bottom of piston ring (10).
A kind of 4. piston compressor of good airproof performance according to claim 1, it is characterised in that：The rubber ring (11)
It is shaped as bowl-type.
A kind of 5. piston compressor of good airproof performance according to claim 1, it is characterised in that：The rubber ring (11) and
The quantity of piston ring (10) is two, and rubber ring (11) and piston ring (10) are staggered.
A kind of 6. piston compressor of good airproof performance according to claim 1, it is characterised in that：The shape of the piston (6)
Shape is cylinder.
A kind of 7. piston compressor of good airproof performance according to claim 1, it is characterised in that：The admission air valve (16)
Sealing ring is equipped with the import and export of drain tap (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720371023.2U CN206738114U (en) | 2017-04-11 | 2017-04-11 | A kind of piston compressor of good airproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720371023.2U CN206738114U (en) | 2017-04-11 | 2017-04-11 | A kind of piston compressor of good airproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738114U true CN206738114U (en) | 2017-12-12 |
Family
ID=60559985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720371023.2U Expired - Fee Related CN206738114U (en) | 2017-04-11 | 2017-04-11 | A kind of piston compressor of good airproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206738114U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626099A (en) * | 2018-07-16 | 2018-10-09 | 蚌埠市昊源压缩机制造有限公司 | A kind of compressor piston device |
| CN110805541A (en) * | 2019-08-20 | 2020-02-18 | 加西贝拉压缩机有限公司 | Air suction structure of piston compressor |
-
2017
- 2017-04-11 CN CN201720371023.2U patent/CN206738114U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626099A (en) * | 2018-07-16 | 2018-10-09 | 蚌埠市昊源压缩机制造有限公司 | A kind of compressor piston device |
| CN110805541A (en) * | 2019-08-20 | 2020-02-18 | 加西贝拉压缩机有限公司 | Air suction structure of piston compressor |
| CN110805541B (en) * | 2019-08-20 | 2021-08-06 | 加西贝拉压缩机有限公司 | Air suction structure of piston compressor |
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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 |
Granted publication date: 20171212 Termination date: 20180411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |