CN202676377U - Oil, gas leakage test device of bridge shell - Google Patents
Oil, gas leakage test device of bridge shell Download PDFInfo
- Publication number
- CN202676377U CN202676377U CN 201220216264 CN201220216264U CN202676377U CN 202676377 U CN202676377 U CN 202676377U CN 201220216264 CN201220216264 CN 201220216264 CN 201220216264 U CN201220216264 U CN 201220216264U CN 202676377 U CN202676377 U CN 202676377U
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- China
- Prior art keywords
- axle housing
- gas
- leakage test
- oil leakage
- oil
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- Expired - Fee Related
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Abstract
The utility model discloses an oil, gas leakage test device of a bridge shell. The oil, gas leakage test device comprises a frame, a work table on the frame, clamping control devices for fixing the bridge shell and arranged on the two ends of the work table, a positioning device arranged between the two clamping control devices, and a pressure meter connected with a leakage test gas source and arranged in the positioning device, wherein the leakage test gas source is controlled by a pressure reducing valve; the clamping way is that the device is clamped and loosened by pushing a piston rod to reciprocate by a gas cylinder, and the automation degree is obvious, during the using process, an operator operates a control valve to switch the gas path of the gas cylinder device, so as to realize the clamping process. The working time of the operator is saved, the efficiency is increased, and the labor intensity is lightened.
Description
Technical field
The utility model relates to auto parts and components and makes the field, is specifically related to a kind of device for check automobile axle housing gas leak of the oil leakage.
Background technology
At present machining manufacturing is all to mass, scale future development, and adopting the appliance special for detecting of highly effective is the important channel of enhancing productivity, and reasonably appliance special for detecting can greatly reduce the non-cutting time of operation, improves the productive temp of flow production line.Axle housing is one of main parts size that drives vehicle bridge, axle housing has casting bridge shell, punching weldering axle housing etc., axle housing need to carry out the detection of gas leak of the oil leakage, testing process is loaded down with trivial details at present, labor capacity is large, and some data (except the three-dimensional) are difficult to detect, and bring very large puzzlement, inefficiency to process inspection.
Summary of the invention
Deficiency for the prior art existence, technical problem to be solved in the utility model is, a kind of simple and reliable for structure, easy to use, convenient operation worker operation is provided, increases work efficiency, Improving The Quality of Products, reduce the product rejection rate, alleviate the axle housing gas leak of the oil leakage proving installation of labor strength.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of axle housing gas leak of the oil leakage proving installation, comprise frame, on the described frame worktable is set, be provided with at the worktable two ends for the fixing claming controller of axle housing, between two claming controllers locating device is set, is provided with the tensimeter that connects the leak test source of the gas in the described locating device, described leak test source of the gas is controlled by reduction valve.
Above-mentioned axle housing gas leak of the oil leakage proving installation, described claming controller is comprised of cylinder, piston rod and the pressure head that is connected on the piston rod.
Above-mentioned axle housing gas leak of the oil leakage proving installation, the workplace of described pressure head is provided with the elastic protective layer.
Above-mentioned axle housing gas leak of the oil leakage proving installation, described locating device is comprised of the locating piece at the location riser of being located at the axle housing both sides and worktable center.
The advantage of the utility model axle housing gas leak of the oil leakage proving installation is:
1.. locator meams and quick-wear part, adopt flange face and five degree of freedom of seam positioning workpieces, adopt the riser coarse positioning for the axial rotation degree of freedom, realize the axle housing location.By three removable locating piece location axle housing flange face seams.Consider to locate the out of true problem after the wearing and tearing, locating piece is set interchangeable.This locator meams is simple, reliable, and is stressed even, not yielding, easy to use, has more good interchangeability.
2.. clamping mode adopts the clamping of cylinder pushing piston bar to-and-fro movement implement device to loosen, and automaticity is obvious, and in the use procedure, the operative employee realizes the gas circuit of air cylinder device is switched the realization clamping process by operation control valve.For the upper and lower movable joint of operative employee saves time, raise the efficiency, reduce labor intensity.
3.. the leak test source of the gas adopts the pressure of reduction valve control leak test air pressure, realizes that pressure is adjustable, and with axle housing inner chamber configuration tensimeter, realization air pressure is monitored constantly, guarantees that axle housing inner chamber air pressure satisfies the required air pressure requirement of leak test.
Description of drawings
Fig. 1 is full sectional view of the present utility model;
Fig. 2 is the A-A cut-open view of Fig. 1;
Fig. 3 is test schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and the specific embodiments the utility model is described in further details;
Such as Fig. 1,2,3, a kind of axle housing gas leak of the oil leakage proving installation, comprise frame 1, on the described frame 1 worktable 2 is set, be provided with at the two ends of worktable 2 for the fixing claming controller 4 of axle housing 3, claming controller 4 is comprised of cylinder 41, the piston rod 42 that connects cylinder 41 and the pressure head 43 that is connected on the piston rod 42.The workplace of described pressure head 43 is provided with elastic protective layer 44, and elastic protective layer 44 can be rubber, spring etc.Between two claming controllers 4 locating device 5 is set, locating device 5 is comprised of the locating piece 52 at the location riser 51 of being located at axle housing 3 both sides and worktable 2 centers.Be provided with the tensimeter that connects the leak test source of the gas in the described locating device 5, the leak test source of the gas is controlled by reduction valve.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (4)
1. axle housing gas leak of the oil leakage proving installation, comprise frame, it is characterized in that: on the described frame worktable is set, be provided with at the worktable two ends for the fixing claming controller of axle housing, between two claming controllers, locating device is set, be provided with the tensimeter that connects the leak test source of the gas in the described locating device, described leak test source of the gas is controlled by reduction valve.
2. axle housing gas leak of the oil leakage proving installation according to claim 1 is characterized in that: described claming controller is comprised of cylinder, piston rod and the pressure head that is connected on the piston rod.
3. axle housing gas leak of the oil leakage proving installation according to claim 2, it is characterized in that: the workplace of described pressure head is provided with the elastic protective layer.
4. axle housing gas leak of the oil leakage proving installation according to claim 3, it is characterized in that: described locating device is comprised of the locating piece at the location riser of being located at the axle housing both sides and worktable center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220216264 CN202676377U (en) | 2012-05-15 | 2012-05-15 | Oil, gas leakage test device of bridge shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220216264 CN202676377U (en) | 2012-05-15 | 2012-05-15 | Oil, gas leakage test device of bridge shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676377U true CN202676377U (en) | 2013-01-16 |
Family
ID=47497276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220216264 Expired - Fee Related CN202676377U (en) | 2012-05-15 | 2012-05-15 | Oil, gas leakage test device of bridge shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202676377U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528765A (en) * | 2013-10-25 | 2014-01-22 | 重庆科技学院 | Water detecting machine of air cylinder cover hood of engine |
| CN103983409A (en) * | 2014-04-15 | 2014-08-13 | 沙洲职业工学院 | Automobile axle shell weld joint gas tightness detection device |
| CN104237000A (en) * | 2014-09-30 | 2014-12-24 | 芜湖盛力科技股份有限公司 | Testing method of air reservoir testing machine |
| CN104266801A (en) * | 2014-09-16 | 2015-01-07 | 沙洲职业工学院 | Automobile axle housing leakage detection device |
| CN105301186A (en) * | 2015-09-19 | 2016-02-03 | 武汉阿卡瑞思光电自控有限公司 | Test apparatus and test method of oil product leakage detector |
-
2012
- 2012-05-15 CN CN 201220216264 patent/CN202676377U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528765A (en) * | 2013-10-25 | 2014-01-22 | 重庆科技学院 | Water detecting machine of air cylinder cover hood of engine |
| CN103983409A (en) * | 2014-04-15 | 2014-08-13 | 沙洲职业工学院 | Automobile axle shell weld joint gas tightness detection device |
| CN104266801A (en) * | 2014-09-16 | 2015-01-07 | 沙洲职业工学院 | Automobile axle housing leakage detection device |
| CN104266801B (en) * | 2014-09-16 | 2017-12-05 | 沙洲职业工学院 | A kind of Automobile axle housing leak-checking apparatus |
| CN104237000A (en) * | 2014-09-30 | 2014-12-24 | 芜湖盛力科技股份有限公司 | Testing method of air reservoir testing machine |
| CN105301186A (en) * | 2015-09-19 | 2016-02-03 | 武汉阿卡瑞思光电自控有限公司 | Test apparatus and test method of oil product leakage detector |
| CN105301186B (en) * | 2015-09-19 | 2017-03-08 | 武汉阿卡瑞思光电自控有限公司 | The assay device of oil leak detector and test method |
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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: 20130116 Termination date: 20180515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |