CN206074055U - Gas meter, flow meter sealing frock - Google Patents
Gas meter, flow meter sealing frock Download PDFInfo
- Publication number
- CN206074055U CN206074055U CN201620864260.8U CN201620864260U CN206074055U CN 206074055 U CN206074055 U CN 206074055U CN 201620864260 U CN201620864260 U CN 201620864260U CN 206074055 U CN206074055 U CN 206074055U
- Authority
- CN
- China
- Prior art keywords
- slide block
- frock
- flow meter
- pin joint
- shrinkage pool
- 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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- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a kind of gas meter, flow meter sealing frock, it is related to gas meter, flow meter field, mainly include lower frock and lower frock, lower frock includes lower mould and the slide block for being provided with shrinkage pool, pin joint is provided with the downside of shrinkage pool, pin joint is hinged in the middle part of slide block, slide block is included in the struck side of pin joint both sides and positive stop end, it is centrally disposed that shrinkage pool is pointed in struck side, slide block be provided with elastic component so that slide block to struck side dial up, convex is provided with the upside of pin joint carries out spacing limiting stand to positive stop end, upper frock is included by the upper die plate of air cylinder driven, sealing contact is provided with the lower end of upper die plate, to realize the function of gas meter, flow meter automatic spring.
Description
Technical field
This utility model is related to a kind of gas meter, flow meter sealing frock, relates generally to gas meter, flow meter field.
Background technology
The shell of gas meter, flow meter is typically formed by the encapsulation of upper and lower two watchcases, and two watchcase joints are provided with outward flanging
Connecting portion, riveting encapsulation is carried out by seal after when installation be combined together the connecting portion of two watchcases.Existing combustion gas
Gauge seal coil apparatus need watchcase is placed in mould, then carry out seal, finally take out from mould, due to terminating in seal
To also bring out, in actual production, extremely affect work efficiency.
Utility model content
For above the deficiencies in the prior art, the utility model proposes a kind of gas meter, flow meter by gas meter, flow meter automatic spring is sealed
Frock.
To reach above-mentioned purpose, the technical solution of the utility model is：Including lower frock and lower frock, lower frock includes setting
There are the lower mould and slide block of shrinkage pool, pin joint is provided with the downside of shrinkage pool, pin joint in the middle part of slide block, is hinged on, slide block includes
In struck side and the positive stop end of pin joint both sides, struck side sensing shrinkage pool is centrally disposed, and slide block is provided with elastic component and causes to dial
Motion block to struck side dial up, convex is provided with the upside of pin joint carries out spacing limiting stand, upper frock to positive stop end
Including the upper die plate by air cylinder driven, sealing contact is provided with the lower end of upper die plate.
Know-why of the present utility model is as follows：When not using this device to be sealed, the struck side of slide block
Keep up.Gas meter, flow meter will be put down from the upper port of shrinkage pool when processing, when gas meter, flow meter is moved down, combustion
The struck side of slide block is pressed downward by the lower end of gas meter, and struck side is to lower swing, until the hole of the sealing ring of gas meter, flow meter and shrinkage pool
Mouth contact, then starts cylinder, drives sealing contact to move down, and then gas meter, flow meter is sealed.After riveting is completed,
Start cylinder and drive up sealing contact, gas meter, flow meter loses the pressure of frock, and struck side will be to combustion gas under elastic component elastic force
The bottom up of table drives, and then gas meter, flow meter is ejected in shrinkage pool.
The beneficial effects of the utility model are as follows：By gas meter, flow meter to decentralization when riveting, when riveting is completed,
Gas meter, flow meter is ejected by struck side automatically, without the need for manually taking out, convenient and swift, can significantly improve work efficiency.
Further, pin joint is provided with torsion spring and dials up the struck side of slide block, the torsion of torsion spring by slide block upwards
Stir.
Further, positive stop end is provided with extension spring connection shrinkage pool bottom surface, and extension spring pulls downward on positive stop end, and struck side is to tilting.
Further, struck side end is provided with roller, during the end of struck side is contacted with the bottom of gas meter, flow meter, rolling
Wheel is conducive to struck side upwardly or downwardly to swing.
Further, the shrinkage pool side wall on the upside of limiting stand is internal taper hole of the upper diameter less than lower diameter, can keep dialling
Motion block keeps heeling condition.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Needed for description, accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only that this practicality is new
Wherein two width of type, for those of ordinary skill in the art, without having to pay creative labor, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Structural representations of the Fig. 1 for this utility model embodiment 1；
Structural representations of the Fig. 2 for the lower frock of this utility model embodiment 2.
Wherein, mould under 1-, 101- limiting stands, 102- internal taper holes, 2- gas meter, flow meters, 3- sealing contacts, 4- upper die plates, 5- gas
Cylinder, 6- slide blocks, 601- rollers.
Specific embodiment
Below in conjunction with accompanying drawing, the technical scheme in this utility model is clearly and completely described, it is clear that retouched
The embodiment stated only preferred embodiment of the present utility model, rather than the embodiment of whole.Based in this utility model
Embodiment, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art, all
Belong to the scope of this utility model protection.
Embodiment
Embodiment 1
As shown in figure 1, this utility model embodiment includes frock and lower frock.
Lower frock includes lower mould 1 and the slide block 6 for being provided with shrinkage pool, and pin joint, the middle part of slide block 6 are provided with the downside of shrinkage pool
Pin joint is hinged on, slide block 6 is included in the struck side of pin joint both sides and positive stop end, and the struck side is pointed to shrinkage pool center and set
Put, the pin joint of slide block 6 is provided with torsion spring and dials up the struck side of slide block 6, and the end of struck side is provided with roller 601.
Therefore, when not carrying out seal operation, struck side, gas meter, flow meter 2 is put into recessed in state upwards when work
In hole, gas meter, flow meter 2 is put in shrinkage pool will be due to being provided with roller 601 in struck side therefore more favourable by struck side to lower swing
In the relative movement of the lower surface of the relative gas meter, flow meter 2 in struck side.
Convex is provided with the upside of pin joint carries out spacing limiting stand 101, the shrinkage pool on the upside of limiting stand 101 to positive stop end
Side wall is internal taper hole 102 of the upper diameter less than lower diameter.
Upper frock includes the upper die plate 4 driven by cylinder 5, is provided with sealing contact 3 in the lower end of upper die plate 4.
Embodiment 2
As shown in Fig. 2 comparing embodiment 1, positive stop end is provided with the torsion spring in extension spring connection shrinkage pool bottom surface alternative embodiment 1.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model
Protection domain within.
Claims (5)
1. gas meter, flow meter sealing frock, it is characterised in that including lower frock and lower frock, the lower frock includes being provided with shrinkage pool
Mould and slide block, are provided with pin joint on the downside of the shrinkage pool, pin joint is hinged in the middle part of slide block, and the slide block is included in
The struck side of pin joint both sides and positive stop end, the struck side sensing shrinkage pool are centrally disposed, and the slide block is provided with elastic component
So that slide block to struck side dial up, convex is provided with the upside of pin joint carries out spacing limiting stand to positive stop end,
Upper frock includes by the upper die plate of air cylinder driven, is provided with sealing contact in the lower end of upper die plate.
2. gas meter, flow meter sealing frock according to claim 1, it is characterised in that：The pin joint is provided with torsion spring by slide block
Struck side dial up.
3. gas meter, flow meter sealing frock according to claim 1, it is characterised in that：The positive stop end is provided with extension spring connection shrinkage pool
Bottom surface.
4. gas meter, flow meter sealing frock according to claim 1, it is characterised in that：The end of the struck side is provided with roller.
5. gas meter, flow meter sealing frock according to claim 1, it is characterised in that：Shrinkage pool side wall on the upside of the limiting stand is
Internal taper hole of the upper diameter less than lower diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864260.8U CN206074055U (en) | 2016-08-10 | 2016-08-10 | Gas meter, flow meter sealing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864260.8U CN206074055U (en) | 2016-08-10 | 2016-08-10 | Gas meter, flow meter sealing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206074055U true CN206074055U (en) | 2017-04-05 |
Family
ID=58425622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620864260.8U Expired - Fee Related CN206074055U (en) | 2016-08-10 | 2016-08-10 | Gas meter, flow meter sealing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206074055U (en) |
-
2016
- 2016-08-10 CN CN201620864260.8U patent/CN206074055U/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 |
Granted publication date: 20170405 Termination date: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |