CN207528443U - A kind of horizontal moving Valve pressure test device - Google Patents
A kind of horizontal moving Valve pressure test device Download PDFInfo
- Publication number
- CN207528443U CN207528443U CN201820222770.4U CN201820222770U CN207528443U CN 207528443 U CN207528443 U CN 207528443U CN 201820222770 U CN201820222770 U CN 201820222770U CN 207528443 U CN207528443 U CN 207528443U
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- column
- platen
- limited block
- pressure test
- horizontal moving
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Abstract
A kind of horizontal moving Valve pressure test device, including stent, upper plate, lower plate, telescopic device, upper platen, pressing disc；The lower end of the telescopic shaft is equipped with internal thread hole；The external thread column is threaded in internal thread hole；The side of the telescopic shaft is inserted into and is fixed with limited block；Limited block is internally provided with shifting chute；The both sides of limited block slidably connect mobile column respectively；The sliding plug of mobile column one end is in sliding groove；Limited block is between upper plate and upper platen；The bottom of mobile column is equipped with positioning column；Elastomer is socketed on positioning column；Elastomer one end is socketed on positioning column, and other end elastic compression is pressed on the upper surface of platen.Mobile column can be moved in the both sides of limited block, position is compressed so as to adjust elastomer on positioning column, is adjusted according to the diameter of upper platen, diameter is bigger, the distance that mobile column moves outward is bigger, is more consolidated so that elastomer compresses platen.
Description
Technical field
The utility model is related to a kind of horizontal moving Valve pressure test devices.
Background technology
At present, it is typically necessary after valve prepares completion and pressure test is carried out to valve, it is therefore an objective to detect valve institute
The pressure and sealing performance that can be born, usually by valve by being tested after upper platen and pressing disc clamping, but needle
Different size of pressure testing machine, the especially replacement of platen, existing pressure testing machine occupation mode list are needed to the valve of different size
One, a kind of specification valve can only be tested, platen cannot carry out dismounting and change, and using flexible is not high, and use scope is restricted.
Utility model content
In view of the deficiencies of the prior art mentioned above, the utility model solve the problems, such as be：It is detachable to provide a kind of platen
Maintenance is replaced, the horizontal moving Valve pressure test device of installation Convenient steady.
To solve the above problems, the technical solution that the utility model is taken is as follows：
A kind of horizontal moving Valve pressure test device, including stent, upper plate, lower plate, telescopic device, upper platen, pushing
Disk；The upper plate is mounted on the upper end of stent；The lower plate is mounted on the lower end of stent；The telescopic device peace
Mounted in upper plate upper end；The telescopic device includes driving device and telescopic shaft；The telescopic shaft telescopic upper end is mounted on
In driving device；The telescopic shaft lower end passes through upper plate and is fixed with upper platen；The pressing disc is mounted on lower plate
On；External thread column is equipped among the upper end of the upper platen；The lower end of the telescopic shaft is equipped with internal thread hole；Described is outer
Threaded post is threaded in internal thread hole；The side of the telescopic shaft is inserted into and is fixed with limited block；In the limited block
Portion is equipped with shifting chute；The both sides of the limited block slidably connect mobile column respectively；Mobile column one end sliding plug
In sliding groove；The limited block is between upper plate and upper platen；The bottom of the mobile column is equipped with positioning column；Institute
Elastomer is socketed on the positioning column stated；Described elastomer one end is socketed on positioning column, and other end elastic compression is pressed on
The upper surface of upper platen.
Further, the shifting chute both side ends are equipped with limiting annulus；The cylinder structure of the shifting chute；It is described
Shifting chute diameter be more than limiting annulus internal diameter；The outside of the mobile column is equipped with clamping annulus；The clamping annulus
It is stuck in the inside of limiting annulus.
Further, the driving device is cylinder or oil cylinder.
Further, the upper platen and pressing disc are in flat body cylindrical structure.
Further, the elastomer is spring.
Further, the horizontal line of the positioning column lower face is located at the horizontal top of internal thread hole upper surface.
The beneficial effects of the utility model
The mobile column of the utility model can be moved in the both sides of limited block, so as to adjust elastomer on positioning column
Position is compressed, is adjusted according to the diameter of upper platen, diameter is bigger, and the distance that mobile column moves outward is bigger, so as to make
Elastomer to compress platen more firm；The upper platen and telescopic shaft of the utility model can be dismantled, so as to root
It carries out replacing different size of upper platen according to various sizes of valve.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the amplification attachment structure schematic diagram of platen and telescopic shaft on the utility model.
Fig. 3 is the enlarged structure schematic diagram of the utility model limited block and mobile column.
Specific embodiment
The utility model content is described in further detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 3, a kind of horizontal moving Valve pressure test device including stent 1, upper plate 3, lower plate 2, stretches
Device 6, upper platen 4, pressing disc 5.The upper plate 3 is mounted on the upper end of stent 1.The lower plate 2 is mounted on stent 1
Lower end.The telescopic device 6 is mounted on 3 upper end of upper plate.The telescopic device 6 includes driving device 61 and telescopic shaft
62；62 telescopic upper end of telescopic shaft is mounted in driving device 61.62 lower end of telescopic shaft pass through upper plate 3 and and
Upper platen 4 is fixed.The pressing disc 5 is mounted on lower plate 2.External thread column is equipped among the upper end of the upper platen 4
41.The lower end of the telescopic shaft 62 is equipped with internal thread hole 624.
The side of the telescopic shaft 62 is inserted into and is fixed with limited block 621.The limited block 621 is internally provided with shifting chute
6211；The both sides of the limited block 621 slidably connect mobile column 622 respectively.622 one end sliding plug of mobile column
In sliding groove 6211.The limited block 621 is between upper plate 3 and upper platen 4.The bottom of the mobile column 622
Equipped with positioning column 625.Elastomer 623 is socketed on the positioning column 625.Described 623 one end of elastomer is socketed in positioning
On column 625, other end elastic compression is pressed on the upper surface of platen 4.
Further preferably, 6211 both side ends of shifting chute are equipped with limiting annulus 6212.The shifting chute 6211
Cylinder structure.The diameter of the shifting chute 6211 is more than the internal diameter of limiting annulus 6212.Outside the mobile column 622
Side is equipped with clamping annulus 6221.The clamping annulus 6221 is stuck in the inside of limiting annulus 6212.
Further preferably, the driving device 61 is cylinder or oil cylinder, and telescopic shaft 62 is driven to move up and down.Further
It is preferred that the upper platen 4 and pressing disc 5 are in flat body cylindrical structure.Further preferably, the elastomer 623 is spring.
Further preferably, the horizontal line of 622 lower face of positioning column is located at the horizontal top of 624 upper surface of internal thread hole.
The upper platen and telescopic shaft of the utility model can be dismantled, so as to be carried out more according to various sizes of valve
Different size of upper platen is changed, in addition the utility model is flexibly connected upper by the mode that two elastomers are compressed
Platen installation more consolidates.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of horizontal moving Valve pressure test device, including stent, upper plate, lower plate, telescopic device, upper platen, pressing disc；
The upper plate is mounted on the upper end of stent；The lower plate is mounted on the lower end of stent；The telescopic device installation
In upper plate upper end；The telescopic device includes driving device and telescopic shaft；The telescopic shaft telescopic upper end, which is mounted on, to be driven
On dynamic device；The telescopic shaft lower end passes through upper plate and is fixed with upper platen；The pressing disc is mounted on lower plate；
It is characterized in that, external thread column is equipped among the upper end of the upper platen；The lower end of the telescopic shaft is equipped with internal thread hole；
The external thread column is threaded in internal thread hole；The side of the telescopic shaft is inserted into and is fixed with limited block；Described
Limited block is internally provided with shifting chute；The both sides of the limited block slidably connect mobile column respectively；Described mobile column one end
Sliding plug is in sliding groove；The limited block is between upper plate and upper platen；The bottom of the mobile column is equipped with
Positioning column；Elastomer is socketed on the positioning column；Described elastomer one end is socketed on positioning column, other end elasticity pressure
Contracting is pressed on the upper surface of platen.
2. horizontal moving Valve pressure test device according to claim 1, which is characterized in that the shifting chute both side ends
Equipped with limiting annulus；The cylinder structure of the shifting chute；The diameter of the shifting chute is more than the internal diameter of limiting annulus；Institute
The outside for the mobile column stated is equipped with clamping annulus；The clamping annulus is stuck in the inside of limiting annulus.
3. horizontal moving Valve pressure test device according to claim 1, which is characterized in that the driving device is cylinder
Or oil cylinder.
4. horizontal moving Valve pressure test device according to claim 1, which is characterized in that the upper platen and pressing disc
In flat body cylindrical structure.
5. horizontal moving Valve pressure test device according to claim 1, which is characterized in that the elastomer is spring.
6. horizontal moving Valve pressure test device according to claim 1, which is characterized in that the positioning column lower face
Horizontal line is located at the horizontal top of internal thread hole upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222770.4U CN207528443U (en) | 2018-02-08 | 2018-02-08 | A kind of horizontal moving Valve pressure test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222770.4U CN207528443U (en) | 2018-02-08 | 2018-02-08 | A kind of horizontal moving Valve pressure test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528443U true CN207528443U (en) | 2018-06-22 |
Family
ID=62576763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820222770.4U Active CN207528443U (en) | 2018-02-08 | 2018-02-08 | A kind of horizontal moving Valve pressure test device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207528443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186626A (en) * | 2019-06-24 | 2019-08-30 | 北京鑫中昊科技股份有限公司 | A kind of airtight valve air tightness detection equipment |
-
2018
- 2018-02-08 CN CN201820222770.4U patent/CN207528443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186626A (en) * | 2019-06-24 | 2019-08-30 | 北京鑫中昊科技股份有限公司 | A kind of airtight valve air tightness detection equipment |
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