CN107271119B - Automatic positioning leak detection device for radiator - Google Patents
Automatic positioning leak detection device for radiator Download PDFInfo
- Publication number
- CN107271119B CN107271119B CN201710632792.8A CN201710632792A CN107271119B CN 107271119 B CN107271119 B CN 107271119B CN 201710632792 A CN201710632792 A CN 201710632792A CN 107271119 B CN107271119 B CN 107271119B
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- CN
- China
- Prior art keywords
- sealing plate
- cylinder
- radiator
- frame body
- bedplate
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3227—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators for radiators
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/34—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by testing the possibility of maintaining the vacuum in containers, e.g. in can-testing machines
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention provides an automatic positioning and leakage detecting device for a radiator, which solves the technical problems that the existing manual assembly and detection modes of the radiator are not suitable for the requirements of mass and automatic production. The invention can be widely applied to the radiator inspection and leak detection process.
Description
Technical Field
The invention relates to a positioning leakage detection device, in particular to an automatic positioning leakage detection device for a radiator.
Background
With the popularization of automobiles in families, the consumption of the automobile radiator is continuously increased, the requirements on the automation and the personnel reduction and efficiency improvement of the production, assembly and detection processes of the radiator are higher and higher, and the existing manual detection method of the radiator is not suitable for the requirements of mass and automatic production.
Disclosure of Invention
The invention provides an automatic positioning leak detection device for a radiator, which is capable of adapting to the requirements of mass and automatic production of the radiator and does not need manual operation, aiming at the technical problem that the existing manual detection method for the radiator is not suitable for the requirements of mass and automatic production.
The invention is provided with a support frame body, each fixing surface of the support frame body is provided with a fixed sealing plate, the inlet and outlet planes of the radiator on the support frame body are provided with an automatic sealing component, and the inside of the support frame body is provided with a positioning leakage detecting component.
Preferably, the leak detection part comprises a compression seat plate pushing cylinder, a compression pad, a compression seat plate, an exhaust pipe joint, a positioning block, a radiator supporting strip, a cylinder rod connecting seat and a leak detection workbench, wherein the leak detection workbench is arranged at the middle part inside the supporting frame body, the positioning block and the radiator supporting strip are arranged on the leak detection workbench, the compression seat plate pushing cylinder is arranged on the leak detection workbench, the compression seat plate is connected with a compression seat plate on a cylinder rod of the compression seat plate pushing cylinder, and the compression pad and the exhaust pipe joint are arranged on the compression seat plate.
Preferably, the automatic sealing component comprises a cylinder rod connecting seat, a sealing plate pushing cylinder support and a movable sealing plate, wherein the sealing plate pushing cylinder support is arranged on the supporting frame body, the sealing plate pushing cylinder support is movably connected with the sealing plate pushing cylinder, the cylinder rod of the sealing plate pushing cylinder is connected with the cylinder rod connecting seat, the cylinder rod connecting seat is connected with the movable sealing plate, and the movable sealing plate is in sliding connection with the side face of the supporting frame body.
The invention has the beneficial effects that the device can meet the technical requirements of detecting and leaking the radiator in mass production and automatic production.
Drawings
FIG. 1 is a three-dimensional view of an embodiment of the present invention;
FIG. 2 is a front view of an embodiment of the present invention;
FIG. 3 is a view A-A of FIG. 2;
FIG. 4 is a view B-B of FIG. 2;
fig. 5 is a C-C view of fig. 2.
The symbols in the drawings illustrate:
1. a support frame body; 2. positioning a leak detection component; 3. an automatic sealing member; 4. the compressing seat board pushes the cylinder; 5. a compression pad; 6. compressing the seat board; 7. an exhaust pipe joint; 8. a positioning block; 9. a heat sink support bar; 10. a cylinder rod connecting seat; 11. the sealing plate pushes the cylinder; 12. the sealing plate pushes the cylinder support; 13. moving the sealing plate; 14. fixing a sealing plate; 15. a leak detection workbench; 16. and a radiator inlet and a radiator outlet.
Detailed Description
The invention is further described below with reference to examples.
As shown in fig. 1-5, an embodiment of the present invention is provided with a support frame body 1, each fixing surface on the support frame body 1 is provided with a fixing sealing plate 14, a plane of a radiator inlet and outlet 16 on the support frame body 1 is provided with an automatic sealing component 3, and a positioning leakage detecting component 2 is arranged inside the support frame body 1.
Leak hunting part 2 is including compressing tightly bedplate promotion cylinder 4, compressing tightly pad 5, compressing tightly bedplate 6, exhaust pipe joint 7, locating piece 8, radiator supporting strip 9, leak hunting workstation 15 installs in the inside middle part of supporting rack body 1, installs locating piece 8, radiator supporting strip 9 on the leak hunting workstation 15, installs compressing tightly bedplate promotion cylinder 4 on the leak hunting workstation 15, is connected with compressing tightly bedplate 6 on compressing tightly bedplate promotion cylinder 4's the cylinder pole, compressing tightly bedplate 6 installs compressing tightly pad 5, exhaust pipe joint 7. During operation, the radiator is guided and positioned by the positioning block 8 and placed on the radiator supporting strip 9, then the pressing seat plate pushes the cylinder 4 to act, the pressing seat plate 6 moves downwards, the pressing pad 5 presses the radiator, the exhaust pipe joint 7 is aligned with the exhaust hole on the radiator, the inner cavity of the radiator is vacuumized, and the leakage detection operation is carried out on the inner cavity of the radiator.
The automatic sealing component 3 comprises a cylinder rod connecting seat 10, a sealing plate pushing cylinder 11, a sealing plate pushing cylinder support 12 and a movable sealing plate 13, wherein the sealing plate pushing cylinder support 12 is arranged on the supporting frame body 1, the sealing plate pushing cylinder support 12 is movably connected with the sealing plate pushing cylinder 11, the cylinder rod of the sealing plate pushing cylinder 11 is connected with the cylinder rod connecting seat 10, the cylinder rod connecting seat 10 is connected with the movable sealing plate 13, and the movable sealing plate 13 is in sliding connection with the side face of the supporting frame body 1. Before the vacuumizing leak detection operation is performed on the radiator, the sealing plate pushes the air cylinder 11 to act, the air cylinder rod connecting seat 10 connected with the air cylinder rod of the air cylinder 11 is pushed by the sealing plate to drive the movable sealing plate 13 to move upwards, so that the movable sealing plate 13, the fixed sealing plate 14 and the leak detection workbench 15 form a relatively closed cavity, the radiator is placed in a relatively closed environment, and the effect of detecting leak of the radiator is prevented from being influenced by surrounding environments.
However, the foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, so that the substitution of equivalent elements or equivalent variations and modifications within the scope of the invention are intended to fall within the scope of the claims.
Claims (2)
1. An automatic positioning leak detection device for a radiator is provided with a supporting frame body and is characterized in that: the fixing surfaces of the supporting frame body are provided with fixing sealing plates, the planes of the inlet and outlet of the radiator on the supporting frame body are provided with automatic sealing parts, and the inside of the supporting frame body is provided with positioning leakage detecting parts;
the automatic sealing component comprises a cylinder rod connecting seat, a sealing plate pushing cylinder support and a movable sealing plate, wherein the sealing plate pushing cylinder support is arranged on the supporting frame body, the sealing plate pushing cylinder support is movably connected with the sealing plate pushing cylinder, the cylinder rod of the sealing plate pushing cylinder is connected with the cylinder rod connecting seat, the cylinder rod connecting seat is connected with the movable sealing plate, and the movable sealing plate is in sliding connection with the side face of the supporting frame body.
2. The apparatus for automatically positioning and leak detecting a heat sink according to claim 1, wherein: leak hunting part is including compressing tightly the bedplate and promoting the cylinder, compressing tightly the pad, compressing tightly the bedplate, exhaust pipe joint, locating piece, radiator supporting strip, cylinder pole connecting seat, leak hunting workstation is installed in the inside middle part of supporting rack body, install locating piece, radiator supporting strip on the leak hunting workstation, install on the leak hunting workstation and compress tightly the bedplate and promote the cylinder, compress tightly and be connected with on the cylinder pole that the bedplate promoted the cylinder and compress tightly the bedplate, compress tightly pad, exhaust pipe joint on compressing tightly the bedplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710632792.8A CN107271119B (en) | 2017-07-28 | 2017-07-28 | Automatic positioning leak detection device for radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710632792.8A CN107271119B (en) | 2017-07-28 | 2017-07-28 | Automatic positioning leak detection device for radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107271119A CN107271119A (en) | 2017-10-20 |
| CN107271119B true CN107271119B (en) | 2023-08-25 |
Family
ID=60074395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710632792.8A Active CN107271119B (en) | 2017-07-28 | 2017-07-28 | Automatic positioning leak detection device for radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107271119B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443741A (en) * | 2018-12-27 | 2019-03-08 | 中国计量大学 | A kind of radiator of water tank automatic checkout system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB584926A (en) * | 1944-03-31 | 1947-01-27 | John William Lawrence | Improvements in or relating to means for making sealed joints with articles to be supplied with fluid under pressure |
| FR2162842A5 (en) * | 1971-09-25 | 1973-07-20 | Stotz Ag | |
| JPH1038745A (en) * | 1996-07-23 | 1998-02-13 | Umeoka Radiator Kogyosho:Kk | Leak tester for radiator and control board therefor |
| CN103592088A (en) * | 2013-11-29 | 2014-02-19 | 长城汽车股份有限公司 | Radiator leak detection tool |
| CN204142458U (en) * | 2014-08-30 | 2015-02-04 | 长城汽车股份有限公司 | The leakage detection apparatus of heat interchanger sub-unit |
| CN206974637U (en) * | 2017-07-28 | 2018-02-06 | 威海志航机电科技有限公司 | A kind of radiator is automatically positioned leakage detection apparatus |
-
2017
- 2017-07-28 CN CN201710632792.8A patent/CN107271119B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB584926A (en) * | 1944-03-31 | 1947-01-27 | John William Lawrence | Improvements in or relating to means for making sealed joints with articles to be supplied with fluid under pressure |
| FR2162842A5 (en) * | 1971-09-25 | 1973-07-20 | Stotz Ag | |
| JPH1038745A (en) * | 1996-07-23 | 1998-02-13 | Umeoka Radiator Kogyosho:Kk | Leak tester for radiator and control board therefor |
| CN103592088A (en) * | 2013-11-29 | 2014-02-19 | 长城汽车股份有限公司 | Radiator leak detection tool |
| CN204142458U (en) * | 2014-08-30 | 2015-02-04 | 长城汽车股份有限公司 | The leakage detection apparatus of heat interchanger sub-unit |
| CN206974637U (en) * | 2017-07-28 | 2018-02-06 | 威海志航机电科技有限公司 | A kind of radiator is automatically positioned leakage detection apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107271119A (en) | 2017-10-20 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230804 Address after: Room 9, No. 00963, North 1st Ring Road, Yishui County, Linyi City, Shandong Province, 276000 Applicant after: Linyi Yingjia Sports Vehicle Parts Co.,Ltd. Address before: 264209 No. 106, Innovation Building, No. 108, Shenyang Road, High tech Development Zone, Weihai City, Shandong Province Applicant before: WEIHAI ZHIHANG ELECTROMECHANICAL TECHNOLOGY CO.,LTD. |
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| GR01 | Patent grant |