CN209326889U - A kind of pressure reducing valve sealing test device - Google Patents
A kind of pressure reducing valve sealing test device Download PDFInfo
- Publication number
- CN209326889U CN209326889U CN201920051543.4U CN201920051543U CN209326889U CN 209326889 U CN209326889 U CN 209326889U CN 201920051543 U CN201920051543 U CN 201920051543U CN 209326889 U CN209326889 U CN 209326889U
- Authority
- CN
- China
- Prior art keywords
- jig
- upper mold
- pressure reducing
- reducing valve
- frame plate
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a kind of pressure reducing valve sealing test device, the utility model relates to pressure reducing valve technical fields, pressure reducing valve sealing test device includes cabinet and jig lower die, the insertion of jig lower die is arranged in cabinet top middle portion, cabinet top is welded with operation panel, and lower air cylinder has been bolted in operation panel top middle portion, lower air cylinder bottom end is sequentially connected with linear bearing, and linear bearing bottom end is socketed with jig upper mold, jig upper mold is located at right above jig lower die, and jig upper mold outer wall is fixedly connected with frame plate, pushing buffer bar is provided through at left and right sides of frame plate top, and push buffer bar and frame plate welding, frame plate bottom end is embedded in and is provided with ball, and jig lower die top middle portion is provided with leak port, good buffering effect can be played, extend the service life for pushing buffer bar to a certain extent；The supporting part for solving device is easy for the problem of being crumbled, supporting part is caused to be broken.
Description
Technical field
The utility model relates to pressure reducing valve technical field, specially a kind of pressure reducing valve sealing test device.
Background technique
Existing pressure reducing valve sealing test device, when being sealed test, cylinder, which needs to push, closely pushes down finished product
Surface, to realize sealing test, but pushing bolster provisioned in test device is replaced mostly with simple rubber,
When cylinder pushes, the supporting part of device is easy for be crumbled, and causes supporting part to be broken, has shortened the service life of device,
So extend the service life for pushing buffer bar to a certain extent it is proposed that playing good buffering effect, it is more comprehensively right
Finished product is detected, and user can determine whether product hermeticity is good, to solve the above problems.
Utility model content
In order to solve the above technical problems, the purpose of the utility model is to provide a kind of pressure reducing valve sealing test devices.
In order to achieve the above purpose, the utility model uses a kind of technical solution below: pressure reducing valve sealing test
Device, the pressure reducing valve sealing test device include cabinet and jig lower die, and the jig lower die insertion is arranged on cabinet top
Middle part, the cabinet top is welded with operation panel, and lower air cylinder, the pushing has been bolted in operation panel top middle portion
Cylinder end is sequentially connected with linear bearing, and linear bearing bottom end is socketed with jig upper mold, and the jig upper mold is located at jig
Right above lower die, and jig upper mold outer wall is fixedly connected with frame plate, is provided through pushing at left and right sides of the frame plate top
Buffer bar, and buffer bar and frame plate welding are pushed, the frame plate bottom end, which is embedded in, is provided with ball, and under jig in die tip
Portion is provided with leak port, and jig lower die front end, which is rabbeted, transparent panel.
Preferably, being electrically connected with control panel above the cabinet front end, and control panel is by manipulation button, urgency
The structure compositions such as guard's valve and touch screen.
Preferably, the lower air cylinder drives jig upper mold to move up and down by linear bearing, and lower air cylinder is logical
It crosses cable and control panel is electrically connected.
Preferably, jig upper mold bottom end is provided with flowmeter, inlet seal rubber and air inlet port, and jig
Upper mold and the perpendicular arrangement of leak port.
Preferably, the frame plate follows jig upper mold to move up and down, and ball bottom surface is in contact with box top.
The utility model due to the adoption of the above technical solution, have it is following the utility model has the advantages that
For the utility model while jig upper mold moves down, frame plate follows movement, plays buffering effect by ball
Impact force when pushing buffer bar decline is slowed down by lower spring, can play good damping effect, avoid pushing slow by fruit
Jumper bar and the dynamics of sleeve damping not enough cause pushing buffer bar short by shake, extend the use for pushing buffer bar to a certain extent
Service life.
Detailed description of the invention
Fig. 1 is the overall structure diagram of specific embodiment of the present invention；
Fig. 2 is the jig lower die design of part schematic diagram of specific embodiment of the present invention.
In figure: 1 cabinet；101 control panels；102 lower air cylinders；103 operation panels；104 linear bearings；105 jig upper molds；
2 frame plates；201 push buffer bar；202 balls；3 jig lower dies；301 leak ports；302 transparent panels.
Specific embodiment
Specific embodiment of the present utility model is made a detailed explanation with reference to the accompanying drawing.
It please refers to shown in Fig. 1-2, a kind of pressure reducing valve sealing test device, pressure reducing valve sealing test device includes 1 He of cabinet
Jig lower die 3, the insertion of jig lower die 3 are arranged in 1 top middle portion of cabinet, and 1 top of cabinet is welded with operation panel 103, and operation panel
Lower air cylinder 102 has been bolted in 103 top middle portions, and 102 bottom end of lower air cylinder is sequentially connected with linear bearing 104, and
104 bottom end of linear bearing is socketed with jig upper mold 105, and jig upper mold 105 is located at right above jig lower die 3, and jig upper mold 105
Outer wall is fixedly connected with frame plate 2, is provided through at left and right sides of 2 top of frame plate and pushes buffer bar 201, and pushes buffer bar
201 weld with frame plate 2, and 2 bottom end of frame plate, which is embedded in, is provided with ball 202, and 3 top middle portion of jig lower die is provided with leak port
301,3 front end of jig lower die, which is rabbeted, transparent panel 302, first places cabinet 1 steadily, is electrically connected above 1 front end of cabinet
There is control panel 101, and control panel 101 is by the structure compositions such as manipulation button, emergency stop switch and touch screen, lower air cylinder 102
Jig upper mold 105 is driven to move up and down by linear bearing 104, and lower air cylinder 102 is electrical by cable and control panel 101
External power supply, is then linked into control panel 101, while lower air cylinder 102 connects electricity, user can will need to carry out by connection
The product of test is placed in jig lower die 3, and jig lower die 3 pads product in the detection process, and is blocked by leak port 301
The placement of product is completed in the firmly bottom end of product, and then user can start pushing by the manipulation button in control panel 101
Cylinder 102, lower air cylinder 102 drive jig upper mold 105 to move down by linear bearing 104, and frame plate 2 follows jig upper mold
105 move up and down, and 202 bottom surface of ball is in contact with 1 top surface of cabinet, and ball 202 pushes down 1 top of cabinet down, pass through
Ball 202 plays buffering effect, and impact force when pushing the decline of buffer bar 201 is slowed down, and can play good damping effect
Fruit avoids the dynamics for pushing buffer bar 201 and 5 damping of sleeve inadequate and causes pushing buffer bar 201 short by shake, to a certain extent
Extend the service life for pushing buffer bar 201.
The instrument wherein applied in the utility model:
Control panel is PCB model；
Lower air cylinder is RA model.
Above-described embodiment is served only for that the utility model is further described, no to the specific descriptions of the utility model
It can be interpreted as the restriction to scope of protection of the utility model, the technician of this field is according to the content pair of above-mentioned utility model
The utility model is made some nonessential modifications and adaptations and is each fallen within the protection scope of the utility model.
Claims (5)
1. a kind of pressure reducing valve sealing test device, the pressure reducing valve sealing test device includes cabinet (1) and jig lower die (3),
Jig lower die (3) insertion is arranged in cabinet (1) top middle portion, it is characterised in that: cabinet (1) top is welded with operation
Plate (103), and operation panel (103) top middle portion has been bolted lower air cylinder (102), lower air cylinder (102) bottom
End is sequentially connected with linear bearing (104), and linear bearing (104) bottom end is socketed with jig upper mold (105), the jig upper mold
(105) it is located at right above jig lower die (3), and jig upper mold (105) outer wall is fixedly connected with frame plate (2), frame plate (2) top
The end left and right sides, which is provided through, pushes buffer bar (201), and pushes buffer bar (201) and frame plate (2) and weld, the frame plate
(2) bottom end, which is embedded in, is provided with ball (202), and jig lower die (3) top middle portion is provided with leak port (301), described to control
Tool lower die (3) front end, which is rabbeted, transparent panel (302).
2. a kind of pressure reducing valve sealing test device according to claim 1, it is characterised in that: on cabinet (1) front end
Side is electrically connected with control panel (101), and control panel (101) is by the structures group such as manipulation button, emergency stop switch and touch screen
At.
3. a kind of pressure reducing valve sealing test device according to claim 1, it is characterised in that: the lower air cylinder (102)
Jig upper mold (105) are driven to move up and down by linear bearing (104), and lower air cylinder (102) passes through cable and control panel
(101) it is electrically connected.
4. a kind of pressure reducing valve sealing test device according to claim 1, it is characterised in that: the jig upper mold (105)
Bottom end is provided with flowmeter, inlet seal rubber and air inlet port, and jig upper mold (105) and leak port (301) are perpendicular
Arrangement.
5. a kind of pressure reducing valve sealing test device according to claim 1, it is characterised in that: the frame plate (2), which follows, to be controlled
Tool upper mold (105) moves up and down, and ball (202) bottom surface is in contact with cabinet (1) top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920051543.4U CN209326889U (en) | 2019-01-11 | 2019-01-11 | A kind of pressure reducing valve sealing test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920051543.4U CN209326889U (en) | 2019-01-11 | 2019-01-11 | A kind of pressure reducing valve sealing test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209326889U true CN209326889U (en) | 2019-08-30 |
Family
ID=67731176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920051543.4U Expired - Fee Related CN209326889U (en) | 2019-01-11 | 2019-01-11 | A kind of pressure reducing valve sealing test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209326889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111366311A (en) * | 2020-03-23 | 2020-07-03 | 常熟理工学院 | Recovery pressure relief valve air pressure detection device |
-
2019
- 2019-01-11 CN CN201920051543.4U patent/CN209326889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111366311A (en) * | 2020-03-23 | 2020-07-03 | 常熟理工学院 | Recovery pressure relief valve air pressure detection device |
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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: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |