CN206409363U - Air compressor is vented valve bonnet - Google Patents
Air compressor is vented valve bonnet Download PDFInfo
- Publication number
- CN206409363U CN206409363U CN201720001458.8U CN201720001458U CN206409363U CN 206409363 U CN206409363 U CN 206409363U CN 201720001458 U CN201720001458 U CN 201720001458U CN 206409363 U CN206409363 U CN 206409363U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- air
- valve bonnet
- air compressor
- floating pin
- 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
Valve bonnet is vented the utility model discloses a kind of air compressor, it includes cylinder body, air valve cover and the connector for cylinder body to be connected with air valve cover, the through hole being engaged with connector is equipped with the gentle valve bonnet of cylinder body, connector includes floating pin and the work spring being set on floating pin, and the head of floating pin is connected with a hand draw ring；The air compressor is vented valve bonnet and positioned using floating pin type, and structure is novel, installing/dismounting facility, eliminate tool ejector, avoiding needs the meanss of destruction such as gas cutting just to split out the potential safety hazard of air-valve assembly after screw extraction, shorten emergency repair time, improves production efficiency.
Description
Technical field
The utility model is specifically related to a kind of air compressor exhaust valve bonnet.
Background technology
, it is necessary to use 4M8-83.5/13.5 air compressors in the process system of synthesis ammonia；In the air compressor
Use during can often run into the phenomenon of air valve damage, therefore often need dismounting and change；However, unloading process is complicated, and the machine
Group is opposed for biserial cylinder, after air valve failure, and delivery temperature is up to the positioning screw on more than 180 DEG C, exhaust valve bonnet
Often because thread biting locking, or even phenomenon of the fracture in valve bonnet occurs in high temperature, lead to not fast and effeciently change failure air valve,
Maintenance difficulty is increased, emergency repair time is extended, production efficiency is reduced.
Utility model content
The purpose of this utility model is to provide a kind of air compressor exhaust valve bonnet of installation easy to disassemble.
In order to solve the above technical problems, the utility model provides a kind of air compressor exhaust valve bonnet, it includes cylinder body, gas
Be engaged with connector logical is equipped with valve bonnet and the connector for cylinder body to be connected with air valve cover, the gentle valve bonnet of cylinder body
Hole, connector includes floating pin and the work spring being set on floating pin, and the head of floating pin is connected with a hand draw ring.
Further, a diameter of 10.5mm for the through hole being arranged on air valve cover, depth is 18mm；It is arranged on cylinder body
A diameter of 8mm of through hole.
Further, air valve cover is provided with a pair of projections, and the diskware of floating pin is provided with the groove being engaged with projection.
Further, the both sides on cylinder body positioned at through hole are provided with a platform, and Men Tai is engaged with pin.
Further, pin is located in same level with projection, and Men Tai is located in same level with groove.
Further, the width of work spring is equal with the through-hole diameter being arranged on air valve cover.
The beneficial effects of the utility model are：Screw of the prior art is positioned this and is by air compressor exhaust valve bonnet
Floating finger setting, when installed, unclamps hand draw ring, floats pin in the presence of work spring, automatic spring is positioned at the work of cylinder body
Door is indoor；When disassembly is desired, floating pin is pulled by hand draw ring, exits pin, just can be dismantled；Device with the prior art
Compared by tool ejector screw, it is novel with structure, the advantages of convenient disassembly, it is to avoid need gas cutting etc. to destroy after screw extraction
Means can just split out the potential safety hazard of air-valve assembly, shorten emergency repair time, improve production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation that air compressor is vented valve bonnet.
Wherein：1st, cylinder body；2nd, air valve cover；3rd, connector；4th, through hole；5th, pin is floated；6th, work spring；7th, hand draw ring；8th, projection；
9th, diskware；10th, groove；11st, Men Tai；12nd, pin.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a kind of embodiment of the utility model, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belongs to protection domain of the present utility model.
To make the purpose, technical scheme and advantage of the application clearer, below in conjunction with drawings and the specific embodiments, to this
Application is described in further detail.
In the following description, the reference to " one embodiment ", " embodiment ", " example ", " example " etc. shows
The embodiment or example so described can include special characteristic, structure, characteristic, property, element or limit, but not each real
Applying example or example all necessarily includes special characteristic, structure, characteristic, property, element or limit.In addition, reuse phrase " according to
One embodiment of the application " is not necessarily referring to identical embodiment although it is possible to refer to phase be the same as Example.
For the sake of simplicity, the common technical knowledge well known to technical field technical staff is once eliminated in content.
Valve bonnet is vented there is provided a kind of air compressor according to one embodiment of the application, as shown in figure 1, air compresses
Machine is vented valve bonnet 2, and it includes cylinder body 1, air valve cover 2 and the connector 3 for cylinder body 1 to be connected with air valve cover 2, and cylinder body 1 is gentle
The through hole 4 being engaged with connector 3 is equipped with valve bonnet 2, connector 3 includes floating pin 5 and the work spring 6 being set on floating pin 5,
The head of floating pin 5 is connected with a hand draw ring 7.
In specific implementation, the screw for a diameter of 8mm being arranged in the prior art on air valve cover 2 is expanded to be a diameter of
10.5mm, depth is 18mm through hole 4, and the screw being arranged in the prior art on cylinder body 1 is expanded into the through hole 4 for a diameter of 8mm；
It is arranged on assemble work spring 6 and floating pin 5 simultaneously after in exhaust valve bonnet 2, and pin is entered into cylinder body 1 and is fixed.
When installed, hand draw ring 7 is unclamped, pin 5 is floated in the presence of work spring 6, automatic spring is positioned at cylinder body 1
In bonnet；When disassembly is desired, floating pin 5 is pulled by hand draw ring 7, exits pin 12, just can be dismantled；The air pressure
Contracting machine be vented valve bonnet 2 with the prior art by tool ejector screw compared with, its structure is novel, convenient disassembly, it is to avoid broken screw
Need the meanss of destruction such as gas cutting just to split out the potential safety hazard of air-valve assembly after splitting, shorten emergency repair time, improve production efficiency.
According to one embodiment of the application, air valve cover 2 provided with a pair of projections 8, float pin 5 diskware 9 be provided with it is convex
Both sides on the groove 10 that block 8 is engaged, cylinder body 1 positioned at through hole 4 are provided with a platform 11, and door platform 11 is engaged with pin 12.
In specific implementation, by the alignment bumps 8 of groove 10, floating pin 5 is sequentially inserted into the through hole 4 being arranged on air valve cover 2
In the interior and through hole 4 that is arranged on cylinder body 1, floating pin 5 is rotated by hand draw ring 7 afterwards, pin 12 coordinated with door platform 11, afterwards
Hand draw ring 7 is unclamped, diskware 9 is stuck in the inner side of projection 8 in the presence of work spring 6；It is in the elastic force of work spring 6, pin 12 and door
Location and installation is carried out under the mating reaction of platform 11；When that need to dismantle, floating pin 5 is rotated by hand draw ring 7, makes pin 12 and door platform 11
Depart from, and then floating pin 5 is ejected, dismounting facility.
According to one embodiment of the application, pin 12 is located in same level with projection 8, door platform 11 and groove 10
In in same level；In specific implementation, need to rotate twice complete positioning work, it is ensured that positioning it is accurate with it is effective；And
The width of work spring 6 is equal with the diameter of through hole 4 being arranged on air valve cover 2, it is ensured that it is effective that work spring 6 works.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will make it will be apparent that defined herein for those skilled in the art
General Principle can in other embodiments be realized in the case where not departing from the spirit or scope of utility model.Therefore, originally
Utility model will not be limited and the embodiments shown herein, and be to fit to and principles disclosed herein and novelty
The property consistent most wide scope of feature.
Claims (6)
1. a kind of air compressor is vented valve bonnet, it is characterised in that：Including cylinder body（1）, air valve cover（2）With for by the cylinder body
（1）With air valve cover（2）The connector of connection（3）, the cylinder body（1）Gentle valve bonnet（2）On be equipped with and the connector（3）Phase
The through hole of cooperation（4）, the connector（3）Including floating pin（5）Be set on the floating pin（5）On work spring（6）, it is described floating
Pin（5）Head be connected with a hand draw ring（7）.
2. air compressor according to claim 1 is vented valve bonnet, it is characterised in that：It is arranged on the air valve cover（2）On
Through hole（4）A diameter of 10.5mm, depth is 18mm；It is arranged on the cylinder body（1）On through hole（4）A diameter of 8mm.
3. air compressor according to claim 1 is vented valve bonnet, it is characterised in that：The air valve cover（2）It is provided with one
To projection（8）, the floating pin（5）Diskware（9）It is provided with and the projection（8）The groove being engaged（10）.
4. the air compressor exhaust valve bonnet according to any one of claim 1 ~ 3, it is characterised in that：The cylinder body（1）On
Positioned at the through hole（4）Both sides be provided with a platform（11）, the door platform（11）With pin（12）It is engaged.
5. air compressor according to claim 4 is vented valve bonnet, it is characterised in that：The pin（12）With projection（8）
In same level, the door platform（11）With groove（10）In same level.
6. air compressor according to claim 1 is vented valve bonnet, it is characterised in that：The work spring（6）Width with
It is arranged on the air valve cover（2）On through hole（4）Diameter is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001458.8U CN206409363U (en) | 2017-01-03 | 2017-01-03 | Air compressor is vented valve bonnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001458.8U CN206409363U (en) | 2017-01-03 | 2017-01-03 | Air compressor is vented valve bonnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409363U true CN206409363U (en) | 2017-08-15 |
Family
ID=59553810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720001458.8U Expired - Fee Related CN206409363U (en) | 2017-01-03 | 2017-01-03 | Air compressor is vented valve bonnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725334A (en) * | 2017-09-15 | 2018-02-23 | 无锡厚发自动化设备有限公司 | Valve lift adjusting method |
-
2017
- 2017-01-03 CN CN201720001458.8U patent/CN206409363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725334A (en) * | 2017-09-15 | 2018-02-23 | 无锡厚发自动化设备有限公司 | Valve lift adjusting method |
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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: 20170815 Termination date: 20200103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |