CN206582085U - A kind of Novel air press pump - Google Patents
A kind of Novel air press pump Download PDFInfo
- Publication number
- CN206582085U CN206582085U CN201720026635.8U CN201720026635U CN206582085U CN 206582085 U CN206582085 U CN 206582085U CN 201720026635 U CN201720026635 U CN 201720026635U CN 206582085 U CN206582085 U CN 206582085U
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- China
- Prior art keywords
- piston
- pump
- cylinder
- connection
- pump body
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of Novel air press pump, including upper pump casing（1）, the middle pump housing（2）, lower pump body（3）, motor（4）, the applicable air range of the utility model is wide, using airtight cell structure, single sealing device, sealing effectiveness can be made more preferably, and be provided with end cover, be easy to the I＆M of equipment, piston movement is driven using standard component bent axle, it is easy to the buying and replacing of material, and installs more convenient, using multiple sealing ring, with better seal equipment, the service life of pump can be improved.
Description
Technical field
The utility model is related to a kind of pump, more particularly to a kind of Novel air press pump.
Background technology
Air compressor is the basic product of the modernization of industry, and it is that original is dynamic（Typically motor）Mechanical energy conversion
It is the pressure generator of compressed air into the device of gas pressure energy.At present, most producers are changed to air compressor
Make, make supercharging air compressor machine（Pump）.But existing supercharging air compressor machine（Pump）On the one hand air can only be pressurizeed, no
Suitable for other high-purity gas, such as hydrogen, nitrogen, helium, oxygen；On the other hand, only sealed, easily led by piston ring
Gas compressed leakage is caused, sealing reliability is low；And mostly install complicated, safeguard inconvenient, service life is not high.
The content of the invention
To solve the above problems, the utility model provides a kind of Novel air press pump, the applicable air range of the utility model
Extensively, using airtight cell structure, single sealing device can make sealing effectiveness more preferably, and be provided with end cover, be easy to set
Standby I＆M, piston movement is driven using standard component bent axle, is easy to the buying and replacing of material, and install more convenient
Fast, using multiple sealing rings, the service life of pump can with better seal equipment, be improved.
To achieve the above object, the utility model uses following technological means：
The utility model provides a kind of Novel air press pump, including upper pump casing, the middle pump housing, lower pump body, motor, the upper pump
Body includes air inlet, gas outlet, and the air inlet, gas outlet connected by sealed chamber, the sealed chamber be provided with sealing gas port,
End cover, the sealed chamber is internally provided with spring, sealing device, and the spring one end connects end cover, and the other end connects
Sealing device is connect, the sealing device is equipped with sealing gas port, and the middle pump housing is connected by bolt with upper pump casing, institute
State the middle pump housing and be provided with piston/cylinder, the piston/cylinder connection sealed chamber, air inlet, the piston/cylinder are internally provided with
Piston, piston rod, described piston rod one end are connected with piston, the other end stretch out in the middle of the pump housing, the lower pump body by bolt with
Middle pump housing connection, the lower pump body is internally provided with bent axle, crankshaft base, connector, and the bent axle passes through crankshaft base and lower pump
Body is connected, and described connector one end is arranged on bent axle, and the lower end of the other end and piston rod is hinged, the motor by bent axle with
Lower pump body is connected.
Further, the end cover is connected by bolt with upper pump casing.
Further, between the end cover and sealed chamber, between piston and piston/cylinder, the middle pump housing and piston rod
Between be provided with sealing ring.
Further, piston is used with piston/cylinder and is threadedly coupled.
The beneficial effects of the utility model：
The applicable air range of the utility model is wide, and using airtight cell structure, single sealing device can imitate sealing
Fruit more preferably, and is provided with end cover, is easy to the I＆M of equipment, drives piston movement using standard component bent axle, just
In the buying and replacing of material, and install more convenient, using multiple sealing rings, can be improved with better seal equipment
The service life of pump.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure:1st, upper pump casing, 1-1, air inlet, 1-2, gas outlet, 1-3, pass through sealed chamber, 1-31, sealing gas port, 1-
32nd, end cover, 1-33, spring, 1-34, sealing device, 2, the middle pump housing, 2-1, piston/cylinder, 2-2, piston, 2-3, piston
Bar, 3, lower pump body, 3-1, bent axle, 3-2, crankshaft base, 3-3, connector, 4, motor.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further to the utility model.
Embodiment 1：As shown in figure 1, a kind of Novel air press pump, including upper pump casing 1, the middle pump housing 2, lower pump body 3, motor 4,
The upper pump casing 1 includes air inlet 1-1, gas outlet 1-2, and the air inlet 1-1, gas outlet 1-2 are connected by sealed chamber 1-3,
The sealed chamber 1-3 is provided with sealing gas port 1-31, end cover 1-32, the sealed chamber 1-3 be internally provided with spring 1-33,
Sealing device 1-34, described spring 1-33 one end connects end cover 1-32, other end connection sealing device 1-34, the sealing
Device 1-34 is equipped with sealing gas port 1-31, and the middle pump housing 2 is connected by bolt with upper pump casing 1, the line pump
Body 2 is provided with piston/cylinder 2-1, the piston/cylinder 2-1 connection sealed chambers 1-3, air inlet 1-1, the piston/cylinder 2-1
Portion is provided with piston 2-2, piston rod 2-3, and described piston rod 2-3 one end is connected with piston 2-2, and the other end stretches out the middle pump housing 2,
The lower pump body 3 is connected by bolt with the middle pump housing 2, and the lower pump body 3 is internally provided with bent axle 3-1, crankshaft base 3-2, connected
Fitting 3-3, the bent axle 3-1 are connected by crankshaft base 3-2 with lower pump body 3, and described connector 3-3 one end is arranged on bent axle 3-1
On, the lower end of the other end and piston rod 2-3 is hinged, and the motor 4 is connected by bent axle 3-1 with lower pump body 3.
Further, the end cover 1-32 is connected by bolt with upper pump casing 1, is easy to the dimension of spring and sealing device
Shield.
Further, between the end cover 1-32 and sealed chamber 1-3 in, between piston 2-2 and piston/cylinder 2-1,
Between be provided with sealing ring between the pump housing 2 and piston rod 2-3, sealing effectiveness can be made more preferable.
Further, piston 2-2 is easy to equipment I＆M with piston/cylinder 2-1 using being threadedly coupled.
Summary structure of the present utility model and principle understand, using airtight cell structure, single sealing device, can be with
Make sealing effectiveness more preferably, and be provided with end cover, be easy to the I＆M of equipment, using standard component bent axle band piston
Motion, is easy to the buying and replacing of material, and installs more convenient, using multiple sealing rings, can be set with better seal
It is standby, improve the service life of pump.
Claims (4)
1. a kind of Novel air press pump, it is characterised in that including upper pump casing（1）, the middle pump housing（2）, lower pump body（3）, motor（4）,
The upper pump casing（1）Including air inlet（1-1）, gas outlet（1-2）, the air inlet（1-1）, gas outlet（1-2）By airtight
Room（1-3）Connection, the sealed chamber（1-3）It is provided with sealing gas port（1-31）, end cover（1-32）, the sealed chamber（1-
3）It is internally provided with spring（1-33）, sealing device（1-34）, the spring（1-33）One end connects end cover（1-32）, separately
One end connects sealing device（1-34）, the sealing device（1-34）With sealing gas port（1-31）It is equipped with, the line pump
Body（2）Pass through bolt and upper pump casing（1）Connection, the middle pump housing（2）It is provided with piston/cylinder（2-1）, the piston/cylinder
（2-1）Connect sealed chamber（1-3）, air inlet（1-1）, the piston/cylinder（2-1）It is internally provided with piston（2-2）, piston rod
（2-3）, the piston rod（2-3）One end and piston（2-2）Connection, the other end stretches out the middle pump housing（2）, the lower pump body（3）
Pass through bolt and the middle pump housing（2）Connection, the lower pump body（3）It is internally provided with bent axle（3-1）, crankshaft base（3-2）, connector
（3-3）, the bent axle（3-1）Pass through crankshaft base（3-2）With lower pump body（3）Connection, the connector（3-3）One end is arranged on song
Axle（3-1）On, the other end and piston rod（2-3）Lower end be hinged, the motor（4）Pass through bent axle（3-1）With lower pump body（3）Even
Connect.
2. a kind of Novel air press pump according to claim 1, it is characterised in that the end cover（1-32）Pass through bolt
With upper pump casing（1）Connection.
3. a kind of Novel air press pump according to claim 1, it is characterised in that the end cover（1-32）With sealed chamber
（1-3）Between, piston（2-2）With piston/cylinder（2-1）Between, the middle pump housing（2）With piston rod（2-3）Between be provided with it is close
Seal.
4. a kind of Novel air press pump according to claim 1, it is characterised in that piston（2-2）With piston/cylinder（2-1）Adopt
With threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026635.8U CN206582085U (en) | 2017-01-10 | 2017-01-10 | A kind of Novel air press pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026635.8U CN206582085U (en) | 2017-01-10 | 2017-01-10 | A kind of Novel air press pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206582085U true CN206582085U (en) | 2017-10-24 |
Family
ID=60110609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720026635.8U Expired - Fee Related CN206582085U (en) | 2017-01-10 | 2017-01-10 | A kind of Novel air press pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206582085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343583A (en) * | 2018-01-25 | 2018-07-31 | 宁波鄞州启航工业产品设计有限公司 | A kind of air pressure pump installation |
-
2017
- 2017-01-10 CN CN201720026635.8U patent/CN206582085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343583A (en) * | 2018-01-25 | 2018-07-31 | 宁波鄞州启航工业产品设计有限公司 | A kind of air pressure pump installation |
| CN108343583B (en) * | 2018-01-25 | 2019-02-01 | 永嘉县润达铸业有限公司 | A kind of air pressure pump installation |
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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: 20171024 Termination date: 20190110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |