CN207178858U - Interval aerating device - Google Patents
Interval aerating device Download PDFInfo
- Publication number
- CN207178858U CN207178858U CN201720751126.1U CN201720751126U CN207178858U CN 207178858 U CN207178858 U CN 207178858U CN 201720751126 U CN201720751126 U CN 201720751126U CN 207178858 U CN207178858 U CN 207178858U
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- interval
- rotating shaft
- reversal valve
- aerating device
- bit triplet
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Abstract
The utility model discloses a kind of interval aerating device, is related to batch (-type) gas filling device field.The utility model includes base, support, rotating shaft, cam gear, lever roller formula two-bit triplet reversal valve and air inlet pipe, it is characterised in that：The rotating shaft is vertically installed at base left part by bearing, the rotating shaft upper level is provided with cam gear, the base right part is provided with support, lever roller formula two-bit triplet reversal valve is horizontally installed with the support, the air inlet pipe and the air inlet of lever roller formula two-bit triplet reversal valve are connected, and the roller of the lever roller formula two-bit triplet reversal valve contacts with the wheel cambered surface of cam gear.The utility model realizes that automatic intermittent is inflated by mechanical structure, does not waste gas, stable and reliable for performance.
Description
Technical field
Batch (-type) gas filling device field is the utility model is related to, especially a kind of interval aerating device.
Background technology
On production run equipment, Mechanical course can play valve when needing to fill gas and automatically open up, it is not necessary to fill
Valve is closed automatically during gas, the saving gas energy, ensures the supply of gas.
At present, it is typically that armrest moves controlled valve or electronic induction control, hand that gas is filled in equipment production line upper container
Dynamic control gas normal open, causes the gas more than 50 ﹪ to waste, electronic induction control electronics easy break-down.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of interval aerating device, and the utility model passes through machinery
Structure realizes that automatic intermittent is inflated, and does not waste gas, stable and reliable for performance.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of interval aerating device, including
Base, support, rotating shaft, cam gear, lever roller formula two-bit triplet reversal valve and air inlet pipe, it is characterised in that：The rotating shaft
Base left part is vertically installed at by bearing, the rotating shaft upper level is provided with cam gear, and the base right part is provided with
Support, lever roller formula two-bit triplet reversal valve, the air inlet pipe and lever roller formula two are horizontally installed with the support
The air inlet of three-way diverter valve is connected, and the roller of the lever roller formula two-bit triplet reversal valve and the wheel cambered surface of cam gear connect
Touch.
Further technical scheme is that the cam-like is set to " anchor " shape structure, including the axle sleeve being sleeved in rotating shaft,
The straight-bar being horizontally set on axle sleeve outer wall, and it is arranged on the arc-like sheet of straight-bar right-hand member.
Further technical scheme also resides in, on the inside of the axle sleeve outer wall and arc-like sheet between it is radially even be provided with it is more
Root straight-bar.
Further technical scheme is also resided in, and holding screw is also set up in the side wall of the axle sleeve.
Further technical scheme also resides in, and the bottom of the rotating shaft is provided with the motor being driven therewith.
Further technical scheme also resides in, and the motor is provided with speed regulator.
Further technical scheme also resides in, the lever roller formula two-bit triplet reversal valve outlet adjacent with lever end
Mouth is connected to escape pipe, another gas outlet closing.
It is using beneficial effect caused by above-mentioned technical proposal：Cam-like is set to sector structure, the weight of alleviator
Amount；It is radially even between on the inside of axle sleeve outer wall and arc-like sheet to be provided with more straight-bars, make cam gear more firm, prevent arc
Shape piece deforms；Holding screw is also set up in the side wall of axle sleeve, the height of cam gear can be adjusted, and is allowed to be connected more with rotating shaft
Fastening；The bottom of rotating shaft is provided with the motor that is driven therewith, and motor is provided with speed regulator, can as needed regulation motor rotating speed from
And adjust the intermittent time of interval inflation.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is front view of the present utility model；
Fig. 2 is Fig. 1 top view；
Fig. 3 is the schematic diagram when roller of lever roller formula two-bit triplet reversal valve does not contact with arcwall face；
Wherein:1st, motor；2nd, base；3rd, rotating shaft；4th, holding screw；5th, axle sleeve；6th, arc-like sheet；7th, straight-bar；8th, lever rolls
Wheeled two-bit triplet reversal valve；9th, support；10th, air inlet pipe；11st, escape pipe；12nd, cam gear；13rd, roller.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, 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.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be different from other manner described here using other to be implemented, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of new intension, therefore the utility model is not limited by following public specific embodiment.
The utility model includes motor 1, base 2, rotating shaft 3, holding screw in the present embodiment shown in Fig. 1, Fig. 2, Fig. 3
4th, axle sleeve 5, arc-like sheet 6, straight-bar 7, lever roller formula two-bit triplet reversal valve 8, support 9, air inlet pipe 10, escape pipe 11, cam
Device 12, roller 13.
Rotating shaft 3 is vertically installed at the left part of base 2 by bearing in the utility model.The upper level of rotating shaft 3 is provided with cam
Device 12.Cam-like is set to the weight of sector structure alleviator, including the axle sleeve 5 being sleeved in rotating shaft 3, the side wall of axle sleeve 5
On be provided with holding screw 4, the straight-bar 7 being horizontally set on the outer wall of axle sleeve 5, and be arranged on the arc-like sheet 6 of the right-hand member of straight-bar 7,
It is radially even between on the inside of the outer wall of axle sleeve 5 and arc-like sheet to be provided with more straight-bars 7, make cam gear 12 more firm, prevent
Arc-like sheet 6 deforms, and cam gear 12 can adjust height as needed.The lower end of rotating shaft 3 is provided with the motor 1 being driven therewith, electricity
Machine 1 is arranged on the bottom of base 2.Motor 1 is connected with the rotating speed that speed regulator is used for regulation motor 1.The right part of base 2 is provided with support,
Lever roller formula two-bit triplet reversal valve 8, the roller 13 of lever roller formula two-bit triplet reversal valve 8 are horizontally installed with support 9
Contacted with the cambered surface of cam gear 12, air inlet pipe 10 and the air inlet of lever roller formula two-bit triplet reversal valve 8 are connected, lever rolling
Wheeled two-bit triplet reversal valve 8 gas outlet adjacent with lever end is connected to escape pipe 11, another gas outlet closing.When arc-like sheet 6
When not contacted with the rolling road of lever roller formula two-bit triplet reversal valve 8, roller and lever are not pressed, lever roller formula two-bit triplet
Reversal valve 8 is in normal position air inlet pipe 10 and escape pipe 11 is obstructed, now dies.When arc-like sheet 6 and lever roller formula two-bit triplet
When the roller 13 of reversal valve 8 contacts, the pressing roller 13 of arc-like sheet 6 and lever make lever roller formula two-bit triplet reversal valve 8 replace,
Now air inlet pipe 10 is connected with escape pipe 11, realizes inflation.When needing to adjust the time interval of interval inflation, need to only adjust
Fast device changes the rotating speed of rotating shaft.
Claims (7)
1. a kind of interval aerating device, including base (2), support (9), rotating shaft (3), cam gear (12), lever roller formula two
Position three-way diverter valve (8) and air inlet pipe (10), it is characterised in that：The rotating shaft (3) is vertically installed at base (2) left side by bearing
Portion, rotating shaft (3) upper level are provided with cam gear (12), and base (2) right part is provided with support (9), the branch
Lever roller formula two-bit triplet reversal valve (8), the air inlet pipe (10) and lever roller formula two three are horizontally installed with frame (9)
The air inlet of logical reversal valve (8) is connected, roller and the cam gear (12) of the lever roller formula two-bit triplet reversal valve (8)
Cambered surface contacts.
2. interval aerating device according to claim 1, it is characterised in that：The cam gear (12) is sector structure,
Including the axle sleeve (5) being sleeved in rotating shaft (3), the straight-bar (7) being horizontally set on axle sleeve (5) outer wall, and it is arranged on straight-bar
(7) arc-like sheet (6) of right-hand member.
3. interval aerating device according to claim 2, it is characterised in that：Axle sleeve (5) outer wall is interior with arc-like sheet (6)
It is radially even between side to be provided with more straight-bars (7).
4. interval aerating device according to claim 2, it is characterised in that：Also set up in the side wall of the axle sleeve (5) tight
Determine screw (4).
5. interval aerating device according to claim 1, it is characterised in that：The lower end of the rotating shaft (3) is provided with and passed therewith
Dynamic motor (1).
6. interval aerating device according to claim 5, it is characterised in that：The motor (1) is provided with speed regulator.
7. interval aerating device according to claim 1, it is characterised in that：The lever roller formula two-bit triplet reversal valve
(8) gas outlet adjacent with lever end is connected to escape pipe (11), another gas outlet closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751126.1U CN207178858U (en) | 2017-06-26 | 2017-06-26 | Interval aerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751126.1U CN207178858U (en) | 2017-06-26 | 2017-06-26 | Interval aerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207178858U true CN207178858U (en) | 2018-04-03 |
Family
ID=61734232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720751126.1U Active CN207178858U (en) | 2017-06-26 | 2017-06-26 | Interval aerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207178858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879013A (en) * | 2019-11-29 | 2020-03-13 | 株洲联信金属有限公司 | Sintering furnace flue waste heat recycling device |
-
2017
- 2017-06-26 CN CN201720751126.1U patent/CN207178858U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879013A (en) * | 2019-11-29 | 2020-03-13 | 株洲联信金属有限公司 | Sintering furnace flue waste heat recycling device |
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