CN204297571U - A kind of feed mechanism of ball valve air tightness test machine - Google Patents
A kind of feed mechanism of ball valve air tightness test machine Download PDFInfo
- Publication number
- CN204297571U CN204297571U CN201420784373.8U CN201420784373U CN204297571U CN 204297571 U CN204297571 U CN 204297571U CN 201420784373 U CN201420784373 U CN 201420784373U CN 204297571 U CN204297571 U CN 204297571U
- Authority
- CN
- China
- Prior art keywords
- ball valve
- slide rail
- support platform
- limited support
- test machine
- 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
Links
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model discloses a kind of feed mechanism of ball valve air tightness test machine, relate to ball valve air tightness test machine field, comprise a frame, article at least two, be fixed on the slide rail in frame, parallel to each other between slide rail, slide rail is provided with one along the limited support platform of slide rail movement, can be provided with the slide block mated with slide rail bottom described limited support platform, point three sections, left, center, right on the upside of limited support platform, center section is for fitting setting circle cambered surface with ball valve body; Two side portions is raised, and upper surface is can to fit the arc surface supported with ball valve arm; Three arc surface central shafts overlap; Frame on rear side of limited support platform is provided with door-inhale, be provided with on rear side of limited support platform can with the suction iron of door-inhale adhesive.The utility model, in order to solve current large-scale ball valve clamping inconvenience and place the unwarrantable problem of precision, proposes a kind of convenient mounting and clamping, places the feed mechanism of the higher ball valve air tightness test machine of precision.
Description
Technical field
The utility model relates to ball valve air tightness test machine field, particularly relates to a kind of feed mechanism of ball valve air tightness test machine.
Background technology
Ball valve makes opening and closing element with the spheroid of band manhole, and spheroid rotates with valve rod, to realize the valve of switching motion.Ball valve is mainly used as cut-out, distributes and change the flow direction of medium.
Industrial tygon (PE) ball valve is the important control assembly of PE pipe network, requires with pressure gas to be that medium carries out experiments of sealing performance before therefore using.When prior art is tested ball valve, usual employing sealing gasket or O-ring seal are placed in the outside at ball valve two ends, be clamped in ball valve two ends with the force application apparatus such as cylinder or lifting jack simultaneously, thus sealing gasket or O-ring seal and ball valve two ends are formed seal, then pass into pressure gas toward ball valve inside and check its sealing property.
Small ball valve people directly with portable, can be put on station and test, but large-scale ball valve, and volume is comparatively large, heavier-weight, and a people cannot mention, and needs two people's cooperation handling, the clamping but two people make a concerted effort, and large-scale ball valve placement precision is not high.
Summary of the invention
The utility model, in order to solve current large-scale ball valve clamping inconvenience and place the unwarrantable problem of precision, proposes a kind of convenient mounting and clamping, places the feed mechanism of the higher ball valve air tightness test machine of precision.
To achieve these goals, the utility model is by the following technical solutions: a kind of feed mechanism of ball valve air tightness test machine, comprise a frame, article at least two, be fixed on the slide rail in frame, parallel to each other between slide rail, slide rail is provided with one along the limited support platform of slide rail movement, can be provided with the slide block mated with slide rail bottom described limited support platform, point three sections, left, center, right on the upside of limited support platform, center section is for fitting setting circle cambered surface with ball valve body; Two side portions is raised, and upper surface is can to fit the arc surface supported with ball valve arm; Three arc surface central shafts overlap; Frame on rear side of limited support platform is provided with door-inhale, be provided with on rear side of limited support platform can with the suction iron of door-inhale adhesive.
As preferably, described slide rail quantity is 2.
As preferably, described slide rail front end is provided with block.
As preferably, on the downside of described slide rail two ends, be all provided with leg.
As preferably, on the downside of described slide rail two ends, be all provided with leg.
Therefore, the utility model has following beneficial effect: (1) is provided with slide rail, is convenient for people to Set and Positioning ball valve outside ball valve air tightness test machine; (2) be provided with three sections of globoidal structures on the upside of limited support platform, make ball valve accurate positioning; (3) be provided with door-inhale mechanism on rear side of limited support platform, make to push positioning stablity before and after ball valve.
Accompanying drawing explanation
Fig. 1 is feed mechanism structural representation.
Fig. 2 is ball valve air tightness test machine one-piece construction schematic diagram.
Fig. 3 is the structural representation of ball valve air tightness test machine using state.
1: slide rail; 2: slide block; 3: limited support platform; 4: inhale iron; 5: door-inhale; 6: frame; 7: block; 8: leg; 9: ball valve.
Embodiment
Below in conjunction with accompanying drawing and specific embodiments, the utility model is further described.
A kind of feed mechanism of ball valve air tightness test machine, see Fig. 1, Fig. 2, comprise a frame 6, article two, be fixed on the slide rail 1 in frame 6, parallel to each other between slide rail 1, vertical with frame 6, slide rail 1 is provided with one can along the limited support platform 3 of slide rail 1 movement, bottom described limited support platform 3, four angles place is respectively provided with a slide block 2 mated with slide rail 1, point three sections, left, center, right on the upside of limited support platform 3, and center section is can to fit setting circle cambered surface with ball valve 9 main body; Two side portions is raised, and upper surface is can to fit the arc surface supported with ball valve 9 arm; Three arc surface central shafts overlap; Frame 6 on rear side of limited support platform 3 is provided with two door-inhales 5, be provided with on rear side of limited support platform 3 can with the suction iron 4 of door-inhale 5 adhesive; Described slide rail 1 front end is provided with block 7; Leg 8 is all provided with on the downside of described slide rail 1 two ends.
During use, as shown in Figure 3, in the middle of test machine, extract limited support platform 3 out, put the ball valve 9 of required test, ball valve 9 main body and limited support platform 3 interlude are fitted, the laminating of both sides ball valve shoulder is supported in the raised cambered surface in limited support platform 3 both sides; Push limited support platform 3 forward, until the suction iron 5 on rear side of limited support platform 3 and door-inhale 4 adhesive in frame 3, limit limited support platform 3, ball valve 9 air tightness test can be carried out.
Claims (5)
1. the feed mechanism of a ball valve air tightness test machine, it is characterized in that: comprise a frame (6), article at least two, be fixed on the slide rail (1) in frame (6), parallel to each other between slide rail (1), slide rail (1) is provided with one can along the limited support platform (3) of slide rail (1) movement, described limited support platform (3) bottom is provided with the slide block (2) mated with slide rail (1), point three sections, left, center, right, limited support platform (3) upside, center section is can to fit setting circle cambered surface with ball valve (9) main body; Two side portions is raised, and upper surface is can to fit the arc surface supported with ball valve (9) arm; Three arc surface central shafts overlap; Limited support platform (3) rear side frame (6) be provided with door-inhale (5), limited support platform (3) rear side be provided with can with the suction iron (4) of door-inhale (5) adhesive.
2. the feed mechanism of a kind of ball valve air tightness test machine according to claim 1, is characterized in that: described slide rail (1) quantity is 2.
3. the feed mechanism of a kind of ball valve air tightness test machine according to claim 1 and 2, is characterized in that: described slide rail (1) front end is provided with block (7).
4. the feed mechanism of a kind of ball valve air tightness test machine according to claim 1 and 2, is characterized in that: be all provided with leg (8) on the downside of described slide rail (1) two ends.
5. the feed mechanism of a kind of ball valve air tightness test machine according to claim 3, is characterized in that: be all provided with leg (8) on the downside of described slide rail (1) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784373.8U CN204297571U (en) | 2014-12-12 | 2014-12-12 | A kind of feed mechanism of ball valve air tightness test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784373.8U CN204297571U (en) | 2014-12-12 | 2014-12-12 | A kind of feed mechanism of ball valve air tightness test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204297571U true CN204297571U (en) | 2015-04-29 |
Family
ID=53103131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420784373.8U Expired - Fee Related CN204297571U (en) | 2014-12-12 | 2014-12-12 | A kind of feed mechanism of ball valve air tightness test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204297571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568551A (en) * | 2016-11-22 | 2017-04-19 | 东莞理工学院 | Multi-pipeline hydraulic valve integrated testing machine |
| CN108627327A (en) * | 2018-05-21 | 2018-10-09 | 芜湖优能自动化设备有限公司 | A kind of pressure valve pressure-regulating pipe fitting device |
-
2014
- 2014-12-12 CN CN201420784373.8U patent/CN204297571U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568551A (en) * | 2016-11-22 | 2017-04-19 | 东莞理工学院 | Multi-pipeline hydraulic valve integrated testing machine |
| CN108627327A (en) * | 2018-05-21 | 2018-10-09 | 芜湖优能自动化设备有限公司 | A kind of pressure valve pressure-regulating pipe fitting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206748458U (en) | A kind of manipulator clamping device | |
| CN204556179U (en) | Ball valve air tightness test machine | |
| CN209009638U (en) | A kind of vacuum chuck device | |
| CN204297571U (en) | A kind of feed mechanism of ball valve air tightness test machine | |
| CN203627395U (en) | Rodless cylinder | |
| CN202914803U (en) | Modified structure of reversing valve | |
| CN208568188U (en) | A kind of air-tightness detection device | |
| CN103775693B (en) | A kind of valve core structure of Center Tyre Inflation/Deflation System tire valve | |
| CN204187290U (en) | Oil and gas pipes repaired mouth vacuum checking device | |
| CN204228345U (en) | A kind of feeding supporting mechanism of ball valve air tightness test machine | |
| CN202859828U (en) | Oxygen filling and oxygen supply switching device for vehicle | |
| CN204226811U (en) | A kind of double-action pneumatic actuator | |
| CN103662935B (en) | Gravity shaft tension redundancy control system | |
| CN203718030U (en) | Block valve structure | |
| CN203549080U (en) | Quantitative pneumatic valve | |
| CN202701642U (en) | Welding strip suction mechanism | |
| CN208409064U (en) | A kind of automatic plugging apparatus | |
| CN208543840U (en) | A kind of automatic patch foam device | |
| CN102466065A (en) | Spring self-closing type multistage explosion venting valve | |
| CN2844821Y (en) | Sealer for bunker of sintering machine | |
| CN205765788U (en) | A kind of valve rod clamping mechanism for valve stem packing ring kludge | |
| CN204254259U (en) | A kind of emptying damping device | |
| CN203336000U (en) | Two-position two-way bidirectional pressure control valve | |
| CN202812319U (en) | Integrated three-valve set | |
| CN204176007U (en) | Gas column control type big orifice stop valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150429 Termination date: 20181212 |