CN204389119U - A kind of valve air tightness detection machine - Google Patents
A kind of valve air tightness detection machine Download PDFInfo
- Publication number
- CN204389119U CN204389119U CN201520085889.8U CN201520085889U CN204389119U CN 204389119 U CN204389119 U CN 204389119U CN 201520085889 U CN201520085889 U CN 201520085889U CN 204389119 U CN204389119 U CN 204389119U
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- product
- pressure
- valve
- detection machine
- tightness detection
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 238000012360 testing method Methods 0.000 claims abstract description 27
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model relates to a kind of valve air tightness detection machine, comprise control system, gas piping, frame, be installed on the worktable of central rack, it is characterized in that: in the middle of described worktable, be provided with aqua storage tank, frame above described aqua storage tank is provided with and vertically moves cylinder, the described cylinder bottom that vertically moves is connected with pressure test fixture mould bases, and described pressure test fixture mould bases is provided with product hold assembly; Described product hold assembly comprises product gripper cylinder, the air inlet pressure head clamping cylinders with product and the product clamper relative with air inlet pressure head; Described gas piping comprises the gas source, pressure switch, pressure regulator valve, inner voltage stabilizing gas-holder, the flowrate control valve that are connected successively, and described flowrate control valve and product clamp cylinders.By said structure, valve air tightness detection machine of the present utility model is safe and reliable, and detection efficiency is high.
Description
Technical field
The utility model relates to a kind of checkout equipment of valve, is specifically related to a kind of valve air tightness detection machine.
Background technology
The air-leakage test of current civilian valve is manual test mostly, and adopt simple and easy full manual handling equipment, these equipment are not only simple and crude, and has certain dangerous risk in operating process.In testing process, human factor is very large to the quality influence of product in addition, in valve detection process, operator's both hands and with and to coordinate, the labour intensity of employee is greatly and once can only detect a product, inefficiency.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of safe and reliable, the valve air tightness detection machine that detection efficiency is high.
For solving the problems of the technologies described above, a kind of valve air tightness detection machine that the utility model provides, comprise control system, gas piping, frame, be installed on the worktable of central rack, aqua storage tank is provided with in the middle of described worktable, frame above described aqua storage tank is provided with and vertically moves cylinder, the described cylinder bottom that vertically moves is connected with pressure test fixture mould bases, and described pressure test fixture mould bases is provided with product hold assembly; Described product hold assembly comprises product gripper cylinder, the air inlet pressure head clamping cylinders with product and the product clamper relative with air inlet pressure head; Described gas piping comprises the gas source, pressure switch, pressure regulator valve, inner voltage stabilizing gas-holder, the flowrate control valve that are connected successively, and described flowrate control valve and product clamp cylinders.
Described control system comprises the electric box be positioned at below frame, the control panel be electrically connected with electric box.
Described control panel is placed with warning indicator, pressure switch display, pressure regulator valve, system pressure indicating gauge, interiors of products pressure indicator, power indicator, power switch, counter, the time relay.
Preferably, described pressure test fixture mould bases is provided with the identical product hold assembly of 2 covers.
Preferably, described frame top is provided with lighting device.
The beneficial effects of the utility model are:
1, fixing product hold assembly is adopted, operator is placed on test products on corresponding product clamper, product is utilized to clamp cylinder by air inlet pressure head clamping test products, without the need to other auxiliary righting action, operator's both hands leave to be pressed start button equipment simultaneously and just starts working, and guarantees the safety that operates and reliability.
2, pressure test fixture mould bases is provided with the identical product hold assembly of 2 covers, single job can detect 2 products simultaneously, improves detection efficiency.
3, arrange air pressure warning sensor in control system, electric box inside is provided with inner voltage stabilizing gas-holder, guarantees to detect stable gas pressure, simultaneously at control panel setup times relay, ensures the test duration, guarantees the qualification rate of Product checking.
4, control system is provided with electronic counter, is convenient to track record class output.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of valve air tightness detection machine.
Fig. 2 is the structural representation of valve air tightness detection machine product hold assembly.
Fig. 3 is the gas piping process flow diagram of valve air tightness detection machine.
Fig. 4 is the structural representation of the control panel of valve air tightness detection machine.
Embodiment
As shown in Figure 1, valve air tightness detection machine comprises control system, gas piping, frame 1, is installed on worktable 2 in the middle part of frame 1, and both sides, shown worktable front end are provided with start button 21; Aqua storage tank 3 is provided with in the middle of described worktable 1, frame 1 above described aqua storage tank 3 is provided with and vertically moves cylinder 4, described cylinder 4 bottom that vertically moves is connected with pressure test fixture mould bases 5, described pressure test fixture mould bases 5 is provided with the product hold assembly that 2 covers are identical; Described control system comprises the electric box 9 be positioned at below frame 1, the control panel 10 be electrically connected with electric box, and described electric box 9 inside is provided with inner voltage stabilizing gas-holder; Described frame 1 top is provided with lighting device 11.
As shown in Figure 2, described product hold assembly comprises product gripper cylinder 6, the air inlet pressure head 7 be connected with product gripper cylinder 6 and the product clamper 8 relative with air inlet pressure head 7.
As shown in Figure 3, described gas piping comprises the gas source, pressure switch, pressure regulator valve, inner voltage stabilizing gas-holder, the flowrate control valve that are connected successively, and described flowrate control valve is connected with product gripper cylinder 6.
As shown in Figure 4, described control panel 10 is placed with warning indicator 12, pressure switch display 13, pressure regulator valve 14, system pressure indicating gauge 15, interiors of products pressure indicator 16, power indicator 17, power switch 18, counter 19, the time relay 20.
When carrying out product test, when pressure switch display 13 detects system pressure lower than setting value, warning indicator 12 lamp is lighted and sounds a buzzer, for ensureing that test pressure is stablized, gas source also passes through system pressure indicating gauge 15 after pressure regulator valve pressure regulation, then be communicated with inner voltage stabilizing gas-holder, test pressure is observed by interiors of products pressure indicator 16, the length of testing speech of product is set according to the technical requirement of product by the time relay 20, and counter 19 can add up the production output of one batch.
When system pressure and interiors of products pressure reach test request, two two products to be tested are put into corresponding product clamper 8 by operator's left hand and the right hand respectively, both hands press two start buttons 21 simultaneously, test starting, first gripper cylinder 6 clamps test products by air inlet pressure head 7 and past product cavity injecting compressed air, vertically moving cylinder 4 drives pressure test fixture mould bases 5 to come downwards in aqua storage tank 3, whole product is not had by water logging, then relay 20 starts timing, whether the artificial observation water surface has bubble to overflow, get rid of the product having bubble to overflow, the time relay 20 timing completes, vertically move cylinder 4 up drive pressure test fixture mould bases 5 and go upward to top dead centre, open gripper cylinder 6, take out product, sort out depending on test result and be positioned in different material frames.
Above-mentioned explanation is illustrative rather than restrictive.Can recognize that many kinds of the present utility model change and distortion by above-mentioned explanation those skilled in the art, it also will drop within essence of the present utility model and scope.
Claims (5)
1. a valve air tightness detection machine, comprise control system, gas piping, frame, be installed on the worktable of central rack, it is characterized in that: in the middle of described worktable, be provided with aqua storage tank, frame above described aqua storage tank is provided with and vertically moves cylinder, the described cylinder bottom that vertically moves is connected with pressure test fixture mould bases, and described pressure test fixture mould bases is provided with product hold assembly; Described product hold assembly comprises product gripper cylinder, the air inlet pressure head clamping cylinders with product and the product clamper relative with air inlet pressure head; Described gas piping comprises the gas source, pressure switch, pressure regulator valve, inner voltage stabilizing gas-holder, the flowrate control valve that are connected successively, and described flowrate control valve and product clamp cylinders.
2. valve air tightness detection machine according to claim 1, is characterized in that: described control system comprises the electric box be positioned at below frame, the control panel be electrically connected with electric box.
3. valve air tightness detection machine according to claim 2, is characterized in that: described control panel is placed with warning indicator, pressure switch display, pressure regulator valve, system pressure indicating gauge, interiors of products pressure indicator, power indicator, power switch, counter, the time relay.
4. valve air tightness detection machine according to claim 1, is characterized in that: described pressure test fixture mould bases is provided with the product hold assembly that 2 covers are identical.
5. valve air tightness detection machine according to claim 1, is characterized in that: described frame top is provided with lighting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085889.8U CN204389119U (en) | 2015-02-06 | 2015-02-06 | A kind of valve air tightness detection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085889.8U CN204389119U (en) | 2015-02-06 | 2015-02-06 | A kind of valve air tightness detection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204389119U true CN204389119U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520085889.8U Expired - Fee Related CN204389119U (en) | 2015-02-06 | 2015-02-06 | A kind of valve air tightness detection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204389119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776010A (en) * | 2018-04-29 | 2018-11-09 | 长庆石油勘探局技术监测中心 | Special-shaped valve pressure test platform |
| CN113758655A (en) * | 2021-10-26 | 2021-12-07 | 无锡威孚力达催化净化器有限责任公司 | Shell air tightness detection device and method |
-
2015
- 2015-02-06 CN CN201520085889.8U patent/CN204389119U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776010A (en) * | 2018-04-29 | 2018-11-09 | 长庆石油勘探局技术监测中心 | Special-shaped valve pressure test platform |
| CN113758655A (en) * | 2021-10-26 | 2021-12-07 | 无锡威孚力达催化净化器有限责任公司 | Shell air tightness detection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180110 Address after: 314304 palm Road, Haiyan County Economic Development Zone, Jiaxing, Zhejiang Province, No. 555 Patentee after: Jiaxing Da Ding Automation Technology Co.,Ltd. Address before: 314304 palm Road, Haiyan County Economic Development Zone, Jiaxing, Zhejiang Province, No. 555 Patentee before: JIAXING IDC PLUMBING & HEATING TECHNOLOGY Ltd. |
|
| 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: 20150610 |