CN208619285U - Single pump system oxygen - Google Patents
Single pump system oxygen Download PDFInfo
- Publication number
- CN208619285U CN208619285U CN201821419216.1U CN201821419216U CN208619285U CN 208619285 U CN208619285 U CN 208619285U CN 201821419216 U CN201821419216 U CN 201821419216U CN 208619285 U CN208619285 U CN 208619285U
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- CN
- China
- Prior art keywords
- cylinder
- seat
- cylinder cap
- pump system
- single pump
- 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.)
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Abstract
The utility model discloses a kind of single pump system oxygen machines, including cylinder cap (1), cylinder frame (3), cylinder seat (6), crank (10), it is characterized by: being provided with air inlet (2) and gas vent (11) on cylinder cap (1), fixing seat (4) are provided in cylinder seat (6), it is provided in fixing seat (4) fixation hole (7), through-hole (9) is provided in cylinder seat (6).The utility model noise is small, more firm convenient for crank installation, cylinder seat installation.
Description
Technical field
The utility model relates to technical field of air compression, a kind of specifically single pump system oxygen machine.
Background technique
Air oxygen is compressed firstly the need of by air, the boiling point or condensation point of different air is then directed to, by gas
It is separated, air compression is to be compressed by air pump, is usually to show piston according to now well known air compression oxygenerator
Air pump is that power actuated plunger bar pushes piston reciprocating, and check (non-return) valve is arranged in one end of cylinder, can only a direction work
Make, and one-way intake mouth is opened in cylinder block inner piston side upper air, sound is directly spread out of from cylinder block inner piston side, and existing makes
Lead to the problem of that noise is big the used time, while when crank installation in air pump, there are crank section space is too small, inconvenience installation is asked
Topic.
Summary of the invention
The purpose of this utility model provides one to overcome above-mentioned air pump to be also easy to produce the defect of noise and crank inconvenience installation
Kind noise is small, installs more firm single pump system oxygen machine convenient for crank assembly, cylinder seat.
It the utility model aim and solves its technical problem underlying and adopts the following technical solutions to realize:
A kind of single pump system oxygen machine of the utility model, including cylinder cap, cylinder frame, cylinder seat, crank, it is characterised in that: in cylinder cap
On be provided with air inlet and gas vent, fixing seat is provided in cylinder seat, fixation hole is provided in fixing seat, is provided in cylinder seat logical
Hole.
The air inlet connection cylinder cap being arranged on the cylinder cap blocks air inlet in the following, cylinder cap is mounted below check (non-return) valve.
The gas vent connection cylinder cap being arranged on the cylinder cap blocks gas vent in the following, cylinder cap is mounted below check (non-return) valve.
The center of through hole center alignment bolt in the cylinder seat.
The cylinder cap connects cylinder frame, and cylinder frame connects cylinder seat.
The cylinder seat is fixedly connected with motor, and crank is mounted by means of bolts on the axis of motor.
The utility model compared with the existing technology has clear advantage and beneficial effect.From the above technical scheme,
The utility model passes through through-hole by setting tool and crank is fixed on bolt on motor shaft, so that the installation of crank is more just
It is prompt.It realizes and is installed convenient for crank, air inlet and gas vent are opened on cylinder cap, noise follows the pipeline of connection gas vent
Outflow, be isolated, reduce pump work when and air-breathing noise.It is small to realize noise, is provided with fixing seat in cylinder seat, in fixing seat
It is provided with fixation hole, single pump system oxygen machine more firm can be mounted on the rack by when installation, and it is more firm to realize cylinder seat installation, always
It；The utility model noise is small, more firm convenient for crank assembly, installation.
Detailed description of the invention
Fig. 1 is structural representation Fig. 1 of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is structural representation Fig. 2 of the right view of the utility model；
Fig. 4 is partial enlarged view at structural schematic diagram 3A；
It is identified in figure: 1, cylinder cap；2, air inlet；3, cylinder frame；4, fixing seat；5, motor；6, cylinder seat；7, fixation hole；8, spiral shell
Bolt；9, through-hole；10, crank；11, gas vent.
Specific embodiment
Referring to Fig. 1 to Fig. 4, a kind of single pump system oxygen machine of the utility model, including cylinder cap 1, cylinder frame 3, cylinder seat 6, crank 10,
It is characterized by: being provided with air inlet 2 and gas vent 11 on cylinder cap 1, it is provided with fixing seat 4 in cylinder seat 6, is set in fixing seat 4
It is equipped with fixation hole 7, through-hole 9 is provided in cylinder seat 6.
The air inlet 2 being arranged on the cylinder cap 1 is connected to cylinder cap 1 and blocks air inlet in the following, cylinder cap 1 is mounted below check (non-return) valve
2。
The gas vent 11 being arranged on the cylinder cap 1 is connected to cylinder cap 1 and blocks exhaust in the following, cylinder cap 1 is mounted below check (non-return) valve
Hole 11.
The center of 9 center of through-hole alignment bolt 8 in the cylinder seat 6.
The cylinder cap 1 connects cylinder frame 3, and cylinder frame 3 connects cylinder seat 6.
The cylinder seat 6 is fixedly connected with motor 5, and crank 10 is fixedly mounted on the axis of motor 5 by bolt 8.
Working principle, by fixing piece by fixation hole 7 by device it is whole securely after, tool passes through through-hole 9 to for tight
Fixing bolt 9 connects the power supply for being fixed on motor 5 in cylinder seat 6 to the fastening force of crank 10, and motor shaft rotation, which drives, passes through bolt 8
The crank 10 being fixed on motor shaft rotates, while driving the piston motion being fixed on cylinder frame 3, and air is opened in cylinder cap 1
Enter in compression space on enterprising stomata 2, gas vent 11 of the compressed air through being opened on cylinder cap 1 is discharged, and completes air
Compression process.
Claims (6)
1. a kind of single pump system oxygen machine, including cylinder cap (1), cylinder frame (3), cylinder seat (6), crank (10), it is characterised in that: in cylinder cap
(1) it is provided with air inlet (2) and gas vent (11) on, is provided in cylinder seat (6) fixing seat (4), is provided in fixing seat (4) solid
Determine hole (7), through-hole (9) are provided in cylinder seat (6).
2. a kind of single pump system oxygen machine as described in claim 1, it is characterised in that: the air inlet (2) being arranged on the cylinder cap (1)
It is connected to cylinder cap (1) and blocks air inlet (2) in the following, cylinder cap (1) is mounted below check (non-return) valve.
3. a kind of single pump system oxygen machine as described in claim 1, it is characterised in that: the gas vent being arranged on the cylinder cap (1)
(11) connection cylinder cap (1) blocks gas vent (11) in the following, cylinder cap (1) is mounted below check (non-return) valve.
4. a kind of single pump system oxygen machine as described in claim 1, it is characterised in that: through-hole (9) center pair on the cylinder seat (6)
The center of quasi- bolt (8).
5. a kind of single pump system oxygen machine as described in claim 1, it is characterised in that: the cylinder cap (1) connects cylinder frame (3), cylinder frame
(3) cylinder seat (6) are connected.
6. a kind of single pump system oxygen machine as described in claim 1, it is characterised in that: the cylinder seat (6) is fixedly connected with motor (5),
Crank (10) is fixedly mounted on the axis of motor (5) by bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821419216.1U CN208619285U (en) | 2018-08-31 | 2018-08-31 | Single pump system oxygen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821419216.1U CN208619285U (en) | 2018-08-31 | 2018-08-31 | Single pump system oxygen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208619285U true CN208619285U (en) | 2019-03-19 |
Family
ID=65716755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821419216.1U Active CN208619285U (en) | 2018-08-31 | 2018-08-31 | Single pump system oxygen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208619285U (en) |
-
2018
- 2018-08-31 CN CN201821419216.1U patent/CN208619285U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |