CN209244805U - A kind of normally closed blow valve used for air compressor automatically opened - Google Patents
A kind of normally closed blow valve used for air compressor automatically opened Download PDFInfo
- Publication number
- CN209244805U CN209244805U CN201821881919.6U CN201821881919U CN209244805U CN 209244805 U CN209244805 U CN 209244805U CN 201821881919 U CN201821881919 U CN 201821881919U CN 209244805 U CN209244805 U CN 209244805U
- Authority
- CN
- China
- Prior art keywords
- valve body
- connecting rod
- normally closed
- air compressor
- automatically opened
- 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 normally closed blow valves used for air compressor automatically opened, including valve body, valve body two sides are fixedly installed with left connector and right connector respectively, valve body upper end is fixedly installed with exhaust part, left connector and right connector are connected to setting with valve body, exhaust part outer wall and inner cavity, which are run through, offers several first row stomatas, several first row stomatas equidistantly distribute on half of outer wall of exhaust part, left connector and right connector inner cavity are equipped with slideway, two slideways are connected to body cavity, fixed block is fixedly installed on the bottom plate of body cavity, rotor plate is equipped in valve body, first connecting rod is fixedly connected in the middle part of rotor plate lower end, first connecting rod lower end is inserted into fixed block, rotor plate upper center is fixedly connected with the second connecting rod, a kind of normally closed blow valve used for air compressor automatically opened of the utility model, this pneumatics For machine with the normally closed blow valve automatically opened using double air inlets, double push rod rotary motion outlets have good emptying intensity.
Description
Technical field
The utility model relates to a kind of normally closed blow valve, in particular to a kind of normally closed emptying used for air compressor automatically opened
Valve belongs to valve for air compressor equipment technical field.
Background technique
Traditional normally closed blow valve is usually one-way air inlet exhaust in specific use, is generally required in air compressor machine more
A normally closed blow valve completes emptying task, this is undoubtedly the waste in a kind of resource, and the emptying of traditional normally closed blow valve
Intensity is lower, needs to design a kind of double air inlets normally closed blow valve used for air compressor automatically opened that emptying intensity is high to this.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of used for air compressor beat automatically
The normally closed blow valve opened, to solve the problems, such as to mention in above-mentioned background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of normally closed blow valve used for air compressor automatically opened of the utility model, including valve body, the valve body two sides difference
It is fixedly installed with left connector and right connector, the valve body upper end is fixedly installed with exhaust part, the left connector and right company
Fitting is connected to setting with valve body, and the exhaust part outer wall and inner cavity are through offering several first row stomatas, and several described the
One gas vent equidistantly distributes on half of outer wall of exhaust part, and the left connector and right connector inner cavity are equipped with slideway,
Two slideways are connected to body cavity, and fixed block is fixedly installed on the bottom plate of the body cavity, is set in the valve body
There is rotor plate, first connecting rod is fixedly connected in the middle part of the rotor plate lower end, fixed block is inserted into the first connecting rod lower end
In, the rotor plate upper center is fixedly connected with the second connecting rod, and the valve body upper end, which is equipped with, is vented inner-cavity part, and described second
Connecting rod upper end is fixedly connected with exhaust inner-cavity part lower end surface center, and the second connecting rod outer wall is opened up there are two air inlet
Through several second row stomatas are offered, several second row stomatas are equidistant for hole, the exhaust inner-cavity part outer wall and inner cavity
It is distributed on half of outer wall of exhaust inner-cavity part.
As a kind of optimal technical scheme of the utility model, the rotor plate two sides are fixedly mounted that there are two in symmetrical
The locating piece of distribution, is equipped with catch bar between two locating pieces, two catch bars and corresponding two locating pieces it
Between be rotatablely connected.
As a kind of optimal technical scheme of the utility model, sliding block, two cunnings are equipped in two slideways
Block is adapted design with corresponding slideway, and two sliding block one end are fixedly connected with corresponding catch bar.
As a kind of optimal technical scheme of the utility model, backrush spring is fixedly installed in the fixed block, it is described
The backrush end of backrush spring is fixedly connected with first connecting rod one end.
It is hollow setting inside second connecting rod, and institute as a kind of optimal technical scheme of the utility model
It states the second connecting rod upper port and is connected to setting with exhaust inner-cavity part inner cavity.
The beneficial effect of utility model is: a kind of normally closed blow valve used for air compressor automatically opened of the utility model has
Double air inlets and the high feature of emptying intensity, specific in use, compare with traditional normally closed blow valve used for air compressor,
For this normally closed blow valve used for air compressor automatically opened using double air inlets, double push rod rotary motion outlets have good emptying
Intensity.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the rotor plate structural schematic diagram of the utility model.
In figure: 1, valve body；2, left connector；3, right connector；4, exhaust part；5, first row stomata；6, slideway；7, fixed
Block；8, rotor plate；9, first connecting rod；10, the second connecting rod；11, it is vented inner-cavity part；12, air inlet；13, second row stomata；
14, locating piece；15, catch bar；16, sliding block；17, backrush spring.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figure 1-3, a kind of normally closed blow valve used for air compressor automatically opened of the utility model, including valve body 1, it is described
1 two sides of valve body are fixedly installed with left connector 2 and right connector 3 respectively, and 1 upper end of valve body is fixedly installed with exhaust part 4, institute
It states left connector 2 and right connector 3 and is connected to setting with valve body 1,4 outer wall of exhaust part and inner cavity are through offering several the
One gas vent 5, several first row stomatas 5 equidistantly distribute on half of outer wall of exhaust part 4, left 2 He of connector
Right 3 inner cavity of connector is equipped with slideway 6, and two slideways 6 are connected to 1 inner cavity of valve body, solid on the bottom plate of 1 inner cavity of valve body
Dingan County is equipped with fixed block 7, and rotor plate 8 is equipped in the valve body 1, is fixedly connected with the first connection in the middle part of 8 lower end of rotor plate
Bar 9,9 lower end of first connecting rod are inserted into fixed block 7, and 8 upper center of rotor plate is fixedly connected with the second connecting rod
10,1 upper end of valve body is equipped with exhaust inner-cavity part 11,10 upper end of the second connecting rod and exhaust 11 lower end surface center of inner-cavity part
Position is fixedly connected, and 10 outer wall of the second connecting rod is opened up there are two air inlet 12,11 outer wall of exhaust inner-cavity part with it is interior
Chamber is equidistantly distributed through several second row stomatas 13, several second row stomatas 13 are offered the half of exhaust inner-cavity part 11
On a outer wall.
Wherein, 8 two sides of rotor plate are fixedly mounted that there are two the locating piece 14 that is symmetric, two positioning
It is equipped with catch bar 15 between block 14, is rotatablely connected between two catch bars 15 and corresponding two locating pieces 14, two institutes
It states and is equipped with sliding block 16 in slideway 6, two sliding blocks 16 are adapted design, two sliding blocks with corresponding slideway 6
16 one end are fixedly connected with corresponding catch bar 15, and backrush spring 17, the backrush spring are fixedly installed in the fixed block 7
17 backrush end is fixedly connected with 9 one end of first connecting rod, is hollow setting inside second connecting rod 10, and described
Two connecting rods, 10 upper port is connected to setting with exhaust 11 inner cavity of inner-cavity part.
Specifically, when the utility model is used, a kind of normally closed blow valve used for air compressor automatically opened of the utility model, tool
Have the characteristics that double air inlets and emptying intensity are high, when the slideway 6 in 3 inner cavity of left connector 2 and right connector enters air-flow, respectively
Two sliding blocks 16 are pushed, and then push two catch bars 15, two catch bars 15 locating piece 14 corresponding with two rotates at this time
Connection, rotor plate 8 are forced to rotate, and then first connecting rod 9, the second connecting rod 10 and exhaust inner-cavity part 11 is driven to rotate, and work as row
Gas inner-cavity part 11 turns to first row stomata 5 and when second row stomata 13 coincide, and the air-flow in 1 inner cavity of valve body is from air inlet 12
It enters in the second connecting rod 10, is finally discharged from second row stomata 13 and first row stomata 5, when pressure in 1 inner cavity of valve body
When reduction, rotor plate 8 is turned to by original position by backrush spring 17, pushes two catch bars, 15 two sliding blocks 16 again at this time
It is slid into corresponding slideway 6 again.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of normally closed blow valve used for air compressor automatically opened, including valve body (1), which is characterized in that valve body (1) two sides
It is fixedly installed with left connector (2) and right connector (3) respectively, valve body (1) upper end is fixedly installed with exhaust part (4), institute
It states left connector (2) and right connector (3) and is connected to setting with valve body (1), exhaust part (4) outer wall runs through with inner cavity to be opened up
There are several first row stomatas (5), several first row stomatas (5) equidistantly distribute on half of outer wall of exhaust part (4), institute
It states left connector (2) and right connector (3) inner cavity is equipped with slideway (6), two slideways (6) are connected to valve body (1) inner cavity,
It is fixedly installed with fixed block (7) on the bottom plate of valve body (1) inner cavity, is equipped with rotor plate (8) in the valve body (1), described turn
It is fixedly connected with first connecting rod (9) in the middle part of movable plate (8) lower end, in first connecting rod (9) lower end insertion fixed block (7),
Rotor plate (8) upper center is fixedly connected with the second connecting rod (10), and valve body (1) upper end is equipped with exhaust inner-cavity part
(11), the second connecting rod (10) upper end is fixedly connected with exhaust inner-cavity part (11) lower end surface center, and described second connects
Extension bar (10) outer wall is opened up there are two air inlet (12), and exhaust inner-cavity part (11) outer wall and inner cavity, which are run through, offers several the
Two gas vents (13), several second row stomatas (13) equidistantly distribute on half of outer wall of exhaust inner-cavity part (11).
2. one kind according to claim 1 normally closed blow valve used for air compressor automatically opened, which is characterized in that the rotation
Plate (8) two sides are fixedly mounted there are two the locating piece (14) that is symmetric, are equipped with and push away between two locating pieces (14)
Lever (15) is rotatablely connected between two catch bars (15) and corresponding two locating pieces (14).
3. one kind according to claim 1 normally closed blow valve used for air compressor automatically opened, which is characterized in that described in two
It is equipped with sliding block (16) in slideway (6), two sliding blocks (16) are adapted design, two cunnings with corresponding slideway (6)
Block (16) one end is fixedly connected with corresponding catch bar (15).
4. one kind according to claim 1 normally closed blow valve used for air compressor automatically opened, which is characterized in that the fixation
It is fixedly installed with backrush spring (17) in block (7), backrush end and first connecting rod (9) one end of the backrush spring (17) are fixed
Connection.
5. one kind according to claim 1 normally closed blow valve used for air compressor automatically opened, which is characterized in that described second
It is hollow setting inside connecting rod (10), and the second connecting rod (10) upper port is connected to exhaust inner-cavity part (11) inner cavity
Setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821881919.6U CN209244805U (en) | 2018-11-15 | 2018-11-15 | A kind of normally closed blow valve used for air compressor automatically opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821881919.6U CN209244805U (en) | 2018-11-15 | 2018-11-15 | A kind of normally closed blow valve used for air compressor automatically opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209244805U true CN209244805U (en) | 2019-08-13 |
Family
ID=67528408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821881919.6U Expired - Fee Related CN209244805U (en) | 2018-11-15 | 2018-11-15 | A kind of normally closed blow valve used for air compressor automatically opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209244805U (en) |
-
2018
- 2018-11-15 CN CN201821881919.6U patent/CN209244805U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20191115 |