CN204422148U - A kind of automotive oil tank air tightness checking device - Google Patents
A kind of automotive oil tank air tightness checking device Download PDFInfo
- Publication number
- CN204422148U CN204422148U CN201520094109.6U CN201520094109U CN204422148U CN 204422148 U CN204422148 U CN 204422148U CN 201520094109 U CN201520094109 U CN 201520094109U CN 204422148 U CN204422148 U CN 204422148U
- Authority
- CN
- China
- Prior art keywords
- upside
- oil tank
- checking device
- air tightness
- tressel
- 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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Abstract
The utility model relates to a kind of automotive oil tank air tightness checking device, it comprises water tank, elevating lever is provided with in described water tank, the upside of described elevating lever is provided with underframe, fixed mount is provided with on the upside of described underframe, flexure strip is provided with on the upside of described fixed mount, vertical frame and bracing frame is also provided with on the upside of described underframe, described bracing frame upper end is connected with tressel, described tressel upper end is connected with upper frame, purlin plate is provided with in described upper frame, fixed block is provided with on the downside of described purlin plate, thin bar is connected with on the downside of described fixed block, the lower end of described thin bar is connected with pressure head, the upside of described vertical frame is provided with cylinder, described cylinder is connected to tressel by piston rod, the utility model has rational in infrastructure, easy to use, that detection efficiency is high, security is good advantage.
Description
Technical field
The utility model belongs to fuel tank technical field, is specifically related to a kind of air tightness checking device, particularly a kind of automotive oil tank air tightness checking device.
Background technology
Along with the high speed development of society, auto manufacturing's fast development, automobile has become the requisite vehicles of modern society, in current and following considerable time, automobile or main using fuel oil as energy source, and the quality of automotive oil tank for splendid attire fuel oil, be directly connected to the security performance of automobile, as the impermeability that automotive oil tank quality one of important is fuel tank, existing fuel tank water checking device fixing structure for oil tank is complicated, the install and adjust operation inconvenience of fuel tank on fuel tank fixture, therefore water inspection efficiency is low, and the contact position local pressure of fuel tank and pressure head is large, easily there is deformed damaged, therefore, a kind of a kind of automotive oil tank air tightness checking device rational in infrastructure, that uniform force, water inspection efficiency is high is provided to be necessary.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of automotive oil tank air tightness checking device that a kind of rational in infrastructure, uniform force, water inspection efficiency is high.
The purpose of this utility model is achieved in that a kind of automotive oil tank air tightness checking device, it comprises water tank, elevating lever is provided with in described water tank, the upside of described elevating lever is provided with underframe, fixed mount is provided with on the upside of described underframe, flexure strip is provided with on the upside of described fixed mount, vertical frame and bracing frame is also provided with on the upside of described underframe, described bracing frame upper end is connected with tressel, described tressel upper end is connected with upper frame, purlin plate is provided with in described upper frame, fixed block is provided with on the downside of described purlin plate, thin bar is connected with on the downside of described fixed block, the lower end of described thin bar is connected with pressure head, the upside of described vertical frame is provided with cylinder, described cylinder is connected to tressel by piston rod.
Described flexure strip is 4.
Described flexure strip is arc elastic sheet.
Described pressure head is compensating squeeze head.
Described pressure head is 5.
Described elevating lever, bracing frame, tressel and cylinder are 2.
Described bracing frame and the connection of tressel are for being rotatably connected.
Described vertical frame is 3.
The beneficial effects of the utility model: the utility model adopts underframe and fixed mount, in practice, first automotive oil tank is placed on fixed mount, due to fixed mount being provided with flexure strip, therefore, fuel tank can not be subject to excessive local stress, after fuel tank places position on fixed mount, start cylinder, by piston rod, tressel is still moved, and then drive upper frame to move down, the pressure head on upper frame is made to touch fuel tank, pressure is applied to fuel tank, because pressure head adopts elastic element, and be evenly arranged, the power be applied to like this on fuel tank is just more even, and fuel tank fixed position is reliable, after fuel tank fixes, whole framework can be moved down by elevating lever, enter the bottom of water tank, thus air-leakage test is carried out to fuel tank, the utility model has rational in infrastructure, easy to use, that detection efficiency is high, security is good advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automotive oil tank air tightness checking device of the utility model.
In figure: 1, water tank 2, underframe 3, fixed mount 4, flexure strip 5, pressure head 6, thin bar 7, fixed block 8, upper frame 9, purlin plate 10, piston rod 11, cylinder 12, tressel 13, bracing frame 14, vertical frame 15, elevating lever.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As shown in Figure 1, a kind of automotive oil tank air tightness checking device, it comprises water tank 1, elevating lever 15 is provided with in described water tank 1, the upside of described elevating lever 15 is provided with underframe 2, fixed mount 3 is provided with on the upside of described underframe 2, flexure strip 4 is provided with on the upside of described fixed mount 3, vertical frame 14 and bracing frame 13 is also provided with on the upside of described underframe 2, described bracing frame 13 upper end is connected with tressel 12, described tressel 12 upper end is connected with upper frame 8, purlin plate 9 is provided with in described upper frame 8, fixed block 7 is provided with on the downside of described purlin plate 9, thin bar 6 is connected with on the downside of described fixed block 7, the lower end of described thin bar 6 is connected with pressure head 5, the upside of described vertical frame 14 is provided with cylinder 11, described cylinder 11 is connected to tressel 12 by piston rod 10.
The utility model adopts underframe and fixed mount, in practice, first automotive oil tank is placed on fixed mount, due to fixed mount being provided with flexure strip, therefore, fuel tank can not be subject to excessive local stress, after fuel tank places position on fixed mount, start cylinder, by piston rod, tressel is still moved, and then drive upper frame to move down, the pressure head on upper frame is made to touch fuel tank, pressure is applied to fuel tank, because pressure head adopts elastic element, and be evenly arranged, the power be applied to like this on fuel tank is just more even, and fuel tank fixed position is reliable, after fuel tank fixes, whole framework can be moved down by elevating lever, enter the bottom of water tank, thus air-leakage test is carried out to fuel tank, the utility model has rational in infrastructure, easy to use, that detection efficiency is high, security is good advantage.
Embodiment 2
As shown in Figure 1, a kind of automotive oil tank air tightness checking device, it comprises water tank 1, elevating lever 15 is provided with in described water tank 1, the upside of described elevating lever 15 is provided with underframe 2, fixed mount 3 is provided with on the upside of described underframe 2, flexure strip 4 is provided with on the upside of described fixed mount 3, vertical frame 14 and bracing frame 13 is also provided with on the upside of described underframe 2, described bracing frame 13 upper end is connected with tressel 12, described tressel 12 upper end is connected with upper frame 8, purlin plate 9 is provided with in described upper frame 8, fixed block 7 is provided with on the downside of described purlin plate 9, thin bar 6 is connected with on the downside of described fixed block 7, the lower end of described thin bar 6 is connected with pressure head 5, the upside of described vertical frame 14 is provided with cylinder 11, described cylinder 11 is connected to tressel 12 by piston rod 10.
Described flexure strip 4 is 4.
Described flexure strip 4 is arc elastic sheet.
Described pressure head 5 is compensating squeeze head.
Described pressure head 5 is 5.
Described elevating lever 15, bracing frame 13, tressel 12 and cylinder 11 are 2.
Described bracing frame 13 and the connection of tressel 12 are for being rotatably connected.
Described vertical frame 14 is 3.
The utility model adopts underframe and fixed mount, in practice, first automotive oil tank is placed on fixed mount, due to fixed mount being provided with flexure strip, flexure strip is arc elastic sheet, therefore, fuel tank can not be subject to excessive local stress, after fuel tank places position on fixed mount, start cylinder, by piston rod, tressel is still moved, and then drive upper frame to move down, the pressure head on upper frame is made to touch fuel tank, pressure is applied to fuel tank, because pressure head adopts elastic element, and be evenly arranged, the power be applied to like this on fuel tank is just more even, and fuel tank fixed position is reliable, after fuel tank fixes, whole framework can be moved down by elevating lever, enter the bottom of water tank, thus air-leakage test is carried out to fuel tank, the utility model adopts two cylinders, two tressels, and in practical operation, action is synchronous, fixedly exerting pressure evenly for fuel tank, and reliably, the utility model has rational in infrastructure, easy to use, that detection efficiency is high, security is good advantage.
Claims (8)
1. an automotive oil tank air tightness checking device, it comprises water tank, it is characterized in that: in described water tank, be provided with elevating lever, the upside of described elevating lever is provided with underframe, fixed mount is provided with on the upside of described underframe, flexure strip is provided with on the upside of described fixed mount, vertical frame and bracing frame is also provided with on the upside of described underframe, described bracing frame upper end is connected with tressel, described tressel upper end is connected with upper frame, purlin plate is provided with in described upper frame, fixed block is provided with on the downside of described purlin plate, thin bar is connected with on the downside of described fixed block, the lower end of described thin bar is connected with pressure head, the upside of described vertical frame is provided with cylinder, described cylinder is connected to tressel by piston rod.
2. a kind of automotive oil tank air tightness checking device according to claim 1, is characterized in that: described flexure strip is 4.
3. a kind of automotive oil tank air tightness checking device according to claim 1, is characterized in that: described flexure strip is arc elastic sheet.
4. a kind of automotive oil tank air tightness checking device according to claim 1, is characterized in that: described pressure head is compensating squeeze head.
5. a kind of automotive oil tank air tightness checking device according to claim 1, is characterized in that: described pressure head is 5.
6. a kind of automotive oil tank air tightness checking device according to claim 1, is characterized in that: described elevating lever, bracing frame, tressel and cylinder are 2.
7. a kind of automotive oil tank air tightness checking device according to claim 1, is characterized in that: described bracing frame and the connection of tressel are for being rotatably connected.
8. a kind of automotive oil tank air tightness checking device according to claim 1, is characterized in that: described vertical frame is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094109.6U CN204422148U (en) | 2015-02-10 | 2015-02-10 | A kind of automotive oil tank air tightness checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094109.6U CN204422148U (en) | 2015-02-10 | 2015-02-10 | A kind of automotive oil tank air tightness checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204422148U true CN204422148U (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520094109.6U Expired - Fee Related CN204422148U (en) | 2015-02-10 | 2015-02-10 | A kind of automotive oil tank air tightness checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204422148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168791A (en) * | 2017-12-30 | 2018-06-15 | 东莞市天美新自动化设备有限公司 | A kind of air-tightness detection device of automotive oil tank |
-
2015
- 2015-02-10 CN CN201520094109.6U patent/CN204422148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168791A (en) * | 2017-12-30 | 2018-06-15 | 东莞市天美新自动化设备有限公司 | A kind of air-tightness detection device of automotive oil tank |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20190210 |