CN204142450U - Radiator water chamber airtightness test table - Google Patents
Radiator water chamber airtightness test table Download PDFInfo
- Publication number
- CN204142450U CN204142450U CN201420579772.0U CN201420579772U CN204142450U CN 204142450 U CN204142450 U CN 204142450U CN 201420579772 U CN201420579772 U CN 201420579772U CN 204142450 U CN204142450 U CN 204142450U
- Authority
- CN
- China
- Prior art keywords
- water chamber
- bracing frame
- testing jig
- radiator water
- inflation plug
- 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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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a kind of radiator water chamber airtightness test table, comprise the bracing frame that test board and table top thereof weld, described test board table top is formed with tank downwards, the testing jig placed in bracing frame is positioned at above tank, testing jig base plate is provided with seal gasket, testing jig end face is equipped with compression cylinder, the lift cylinder control linkage testing jig that bracing frame is installed, bracing frame is also provided with inflation plug, and bracing frame one sidewall is provided with the control panel be connected with compression cylinder, lift cylinder, inflation plug respectively.The utility model assembles flexibly simply, it is compact to coordinate, arrangement is reasonable, and easy to loading and unloading, quick, accurate positioning, for the radiator water chamber of different model, and can change arbitrarily the suitable examining workpieces of proportioning, reach versatility and practicality.Meanwhile, result is more directly perceived, and testing process is more succinct, and detection time obviously shortens, and saves material.
Description
Technical field
The utility model relates to a kind of automobile radiators, specifically a kind of radiator water chamber airtightness test table.
Background technology
Plastic-aluminum Microplitis tuberculifer Wesmael, from automobile radiators occurs, just constantly studies evolution to this product parts effect in functional character, particular design.Along with social development, scientific progress, the kind of automobile radiators is on the increase, version structure from GENERAL TYPE make, again to special construction realize, improve refrigerating function, and with main frame perfect cooperation effect, be the leap that automobile radiators industry is new.
Plastic-aluminum Microplitis tuberculifer Wesmael, be a temperature controlled important system in motor car engine work, its quality directly has influence on motor car engine overall work effect.Plastic water chamber is the important component part of locomotive radiator, and the bubble-tight quality of plastic water chamber, determines the quality of plastic-aluminum formula heating radiator, or solves the deficiency that exists in the fabrication process of specialities, thus carries out the important step that beforehand control checks on.
The water tank manufacture of aluminium-plastic pipe ribbon type radiator is divided into two large divisions: 1. core body assembly is main leaf, cooling tube formed by soldering; 2. plastic water chamber assembly and core body assembly structure rely on main leaf to be connected, and are press-fited by clicking the teeth, then through each welded seal quality of air detection.Once find that plastic water chamber and main leaf sealed with brazing have leakage problem, be just difficult to repair, assembly product wherein can only be scrapped.So plastic water chamber sealing must carry out the detection of special fixture, core body assembly just can carry out assembly welding.
The phenomenon that existing plastic water chamber has impermeability bad, and existing testing tool and method cannot ensure the accuracy of testing result, as the mold insert positions such as copper nut or the plastic situation that cannot visually detect such as have sand hole secretly to split.The methods of current detection mostly are after clicking the teeth pressing seals main leaf adhesive tape suppresses test, and method is loaded down with trivial details, and accuracy is low, and consumes time is long, waste material.
Utility model content
The utility model is exactly the problem that cannot ensure testing result accuracy in order to solve bad, the existing testing tool of existing plastic water chamber impermeability and method, and provides a kind of radiator water chamber airtightness test table.
The utility model realizes according to following technical scheme:
Radiator water chamber airtightness test table of the present utility model, comprise the bracing frame that test board and table top thereof weld, described test board table top is formed with tank downwards, the testing jig placed in bracing frame is positioned at above tank, testing jig base plate is provided with seal gasket, testing jig end face is equipped with compression cylinder, the lift cylinder control linkage testing jig that bracing frame is installed, bracing frame is also provided with inflation plug, and bracing frame one sidewall is provided with the control panel be connected with compression cylinder, lift cylinder, inflation plug respectively.
The advantage that the utility model has and good effect are:
The utility model assembles flexibly simply, it is compact to coordinate, arrangement is reasonable, and easy to loading and unloading, quick, accurate positioning, for the radiator water chamber of different model, and can change arbitrarily the suitable examining workpieces of proportioning, reach versatility and practicality.Meanwhile, result is more directly perceived, and testing process is more succinct, and detection time obviously shortens, and saves material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein:
1: test board 2: bracing frame
3: tank 4: testing jig
5: seal gasket 6: compression cylinder
7: lift cylinder 8: inflation plug
9: compress glue head 10: tensioner gum cover
11: control panel 12: clamping switch
13: direction switch 14: gas-filled switching tube
15: charge pressure valve 16: bleed pressure valve
17: plastic water chamber.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1, radiator water chamber airtightness test table of the present utility model, comprise the bracing frame 2 that test board 1 and table top thereof weld, described test board 1 table top is formed with tank 3 downwards, the testing jig 4 placed in bracing frame 2 is positioned at above tank 3, testing jig 4 base plate is provided with seal gasket 5, testing jig 4 end face is equipped with compression cylinder 6, the lift cylinder 7 control linkage testing jig 4 that bracing frame 2 is installed, bracing frame 2 is also provided with inflation plug 8, bracing frame 2 one sidewall be provided with respectively with compression cylinder 6, lift cylinder 7, the control panel 11 that inflation plug 8 connects.
The clamping switch 12, direction switch 13, the gas-filled switching tube 14 that control compression cylinder 6, lift cylinder 7, inflation plug 8 respectively described control panel 11 be equipped with, and charge pressure valve 15 and source of the gas pressure valve 16.
Described bleed pressure valve 16 is respectively with compression cylinder 6, lift cylinder 7 with inflate plug 8 and be communicated with.
Described charge pressure valve is communicated with inflation plug 8.
Be provided with bottom described compression cylinder 6 and compress glue head 9.
The end of described inflation plug 8 is provided with tensioner gum cover 10.
The utility model critical piece model is as follows:
1. plain edition SDA-63*250 or SDA-80*100 cylinder two overlap;
2. stainless steel plate material welding tank one, specification 1000*1200;
3. angle bar, channel-section steel make test board, test board table top, bracing frame, testing jig, testing jig base plate are some;
4. soft rubber cushion 15,0*1,000,*15 mono-piece makes seal gasket;
5. pressure-regulating valve two overlaps;
6. pneumatic switch three overlaps;
The some rice of 7.8mm, 10mm tracheae, for connecting each Pneumatic component, supporting threeway, duplex fitting are some.
During utility model works, compression cylinder 6 and lift cylinder 7 are changed by Pneumatic component ventilation, realize semi-automatic action, use clamping switch 12 to be pressed on the seal gasket 5 of testing jig 4 by plastic water chamber 17 after ventilation, the lower surface of plastic water chamber 17 and seal gasket 5 are fitted completely and reaches obturation effect.Then inflation plug 8 is put into the water inlet of plastic water chamber 17, and tensioner gum cover 10 is placed at place in the water inlet of plastic water chamber 17, by inflation tensioner, plastic water chamber 17 is reached and seal completely.Starting lift cylinder 7 drives testing jig 4 and plastic water chamber 17 to drop in tank 3, now plastic water chamber 17 submerged.Open gas-filled switching tube 14 to test, pressurizeed in plastic water chamber 17 by inflation plug 8, whether the plastic water chamber 17 for different structure adjusts pressing time and pressure size, observe and have the bubble that causes of leaking gas to manifest, and can judge this plastic water chamber 17 whether as specification product.
The utility model assembles flexibly simply, it is compact to coordinate, arrangement is reasonable, and easy to loading and unloading, quick, accurate positioning, for the radiator water chamber of different model, and can change arbitrarily the suitable examining workpieces of proportioning, reach versatility and practicality.Meanwhile, result is more directly perceived, and testing process is more succinct, and detection time obviously shortens, and saves material.
Claims (6)
1. a radiator water chamber airtightness test table, comprise the bracing frame that test board and table top thereof weld, it is characterized in that: test board table top is formed with tank downwards, the testing jig placed in bracing frame is positioned at above tank, testing jig base plate is provided with seal gasket, testing jig end face is equipped with compression cylinder, the lift cylinder control linkage testing jig that bracing frame is installed, bracing frame is also provided with inflation plug, and bracing frame one sidewall is provided with the control panel be connected with compression cylinder, lift cylinder, inflation plug respectively.
2. radiator water chamber airtightness test table according to claim 1, it is characterized in that: control panel is equipped with and controls compression cylinder, lift cylinder, the clamping switch of inflation plug, direction switch, gas-filled switching tube respectively, and charge pressure valve and source of the gas pressure valve.
3. radiator water chamber airtightness test table according to claim 2, is characterized in that: bleed pressure valve is communicated with inflation plug with compression cylinder, lift cylinder respectively.
4. radiator water chamber airtightness test table according to claim 2, is characterized in that: charge pressure valve is communicated with inflation plug.
5. radiator water chamber airtightness test table according to claim 1, is characterized in that: be provided with bottom compression cylinder and compress glue head.
6. radiator water chamber airtightness test table according to claim 1, is characterized in that: the end of inflation plug is provided with tensioner gum cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579772.0U CN204142450U (en) | 2014-10-09 | 2014-10-09 | Radiator water chamber airtightness test table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579772.0U CN204142450U (en) | 2014-10-09 | 2014-10-09 | Radiator water chamber airtightness test table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204142450U true CN204142450U (en) | 2015-02-04 |
Family
ID=52419130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420579772.0U Expired - Fee Related CN204142450U (en) | 2014-10-09 | 2014-10-09 | Radiator water chamber airtightness test table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204142450U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768678A (en) * | 2017-02-15 | 2017-05-31 | 东莞市圣荣自动化科技有限公司 | It is a kind of to be applied to the airtight vision inspection apparatus of radiator |
| CN108332911A (en) * | 2017-09-24 | 2018-07-27 | 柳州煜华科技有限公司 | Fuel tank air-tightness detection method |
| CN109238380A (en) * | 2018-09-12 | 2019-01-18 | 宁波腾隆户外用品有限公司 | Liquid cooling part detection device |
| CN111721475A (en) * | 2020-07-01 | 2020-09-29 | 深圳市富成模具制品有限公司 | Device for detecting air tightness of upper and lower cavities of lamp body |
-
2014
- 2014-10-09 CN CN201420579772.0U patent/CN204142450U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768678A (en) * | 2017-02-15 | 2017-05-31 | 东莞市圣荣自动化科技有限公司 | It is a kind of to be applied to the airtight vision inspection apparatus of radiator |
| CN108332911A (en) * | 2017-09-24 | 2018-07-27 | 柳州煜华科技有限公司 | Fuel tank air-tightness detection method |
| CN109238380A (en) * | 2018-09-12 | 2019-01-18 | 宁波腾隆户外用品有限公司 | Liquid cooling part detection device |
| CN111721475A (en) * | 2020-07-01 | 2020-09-29 | 深圳市富成模具制品有限公司 | Device for detecting air tightness of upper and lower cavities of lamp body |
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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 |
Granted publication date: 20150204 Termination date: 20211009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |