CN202216815U - Device for detecting leakage of power battery - Google Patents
Device for detecting leakage of power battery Download PDFInfo
- Publication number
- CN202216815U CN202216815U CN2011203728900U CN201120372890U CN202216815U CN 202216815 U CN202216815 U CN 202216815U CN 2011203728900 U CN2011203728900 U CN 2011203728900U CN 201120372890 U CN201120372890 U CN 201120372890U CN 202216815 U CN202216815 U CN 202216815U
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- China
- Prior art keywords
- battery
- base plate
- electrokinetic cell
- fixed
- cant board
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Abstract
The utility model relates to a device for detecting leakage of a battery, in particular to a device for detecting leakage of a power battery, belonging to the technical field of leakage detection of batteries. The device comprises a bottom plate which is fixedly provided with a side vertical plate; the side vertical plate is provided with a pair of elongated adjusting grooves; an adjustable cylinder and a test component are connected on the elongated adjusting grooves of the side vertical plate by a component stand plate; the side vertical plate is also provided with an adjusting screw rod used for adjusting the height of the test component; and the bottom plate is also fixed with a battery locating device. The device can be used for replacing manual pressing, so that the labor intensity is lightened, and the device adapts to the test for batteries with different models as long as a battery locating plate and a height adjusting plate are adjusted by an operator according to the model of the battery.
Description
Technical field
The utility model relates to a kind of battery leakage measuring device, specifically relates to a kind of electrokinetic cell leak-checking apparatus, belongs to the battery technical field of leaking hunting.
Background technology
It is the detection link of electrokinetic cell in production procedure that battery leaks hunting, i.e. its welded seal effect of cover plate and housing welding back test.It is to lean on manual test that traditional battery leaks hunting, and with a vacuum tube and battery and vacuum passage of airtight vessel formation, water is housed in glassware; If still have bubble to occur at the appointed time, then be regarded as failure welding, repair welding is examined again again; Since manual detection the time with press down dynamics and certain error all arranged in the position location; Influence is accurately measured, and hand inspection need frequently be pushed, lift, and labour intensity is big.
Summary of the invention
The purpose of the utility model is for overcoming the weak point of above-mentioned prior art; A kind of electrokinetic cell leak-checking apparatus is provided; It comprises battery locating device, test suite, cant board, adjustable cylinder and base plate; Cant board and battery locating device are fixed on the base plate, and adjustable cylinder and test suite link into an integrated entity, and adjustable cylinder and test suite are connected on the cant board through the assembly riser.Use this device and can replace manual work to press down, reduce labour intensity, operating personnel only need adjust the battery in place plate and the height control plate just can adapt to the different model battery testing by battery size.
The utility model is realized with following technical scheme: a kind of electrokinetic cell leak-checking apparatus; It is characterized in that: this device includes base plate; Be fixed with cant board on the base plate; A pair of microscler regulating tank is arranged on the cant board, and adjustable cylinder and test suite are connected on the microscler regulating tank of cant board through the assembly riser; Also be provided with the adjusting screw(rod) that is used to regulate the test suite height on the described cant board; Also be fixed with battery locating device on the described base plate.
Described test suite includes: orienting sleeve, orienting sleeve are a square overcoat, and mandrel is arranged in the middle of the orienting sleeve; The mandrel center is porose; Fuse through sealing gasket and square electrokinetic cell,, form no bleed vacuum passage by nut lock; Outer vacuum tube joint inserts vacuum, irritates with external vacuum and forms a vacuum test path.
Described battery locating device includes: two battery in place pieces and battery are placed base plate, and two battery in place pieces are mutually 90 degree, can adjust distance arbitrarily and be installed in battery and place on the base plate.
Described test suite is fixed on the assembly riser through linear slider.
Described adjusting screw(rod) is fixed on upper end on the cant board through clamp nut, and the adjusting screw(rod) lower end is located in the assembly riser, and adjusting screw(rod) is fixed on the assembly riser through thrust ball bearing and bearing lock nut.
The utility model has the advantages that: this device comprises battery locating device, test suite, cant board, adjustable cylinder and base plate; Cant board and battery locating device are fixed on the base plate; Adjustable cylinder and test suite link into an integrated entity, and adjustable cylinder and test suite are connected on the cant board through the assembly riser.Use this device and can replace manual work to press down, reduce labour intensity, operating personnel only need adjust the battery in place plate and the height control plate just can adapt to the different model battery testing by battery size.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cant board structural representation;
Fig. 3 is the utility model test suite structural representation.
Among the figure: 1, adjusting screw(rod), 2, clamp nut, 3, cant board, 4, bearing lock nut, 5, thrust ball bearing, 6, the slide block fixed base plate; 7, assembly riser, 8, the battery in place piece, 9, adjustable cylinder, 10, air cylinder fixed plate, 11, cylinder adjustment set nut; 12, linear slider, 13, nut, 14, orienting sleeve, 15, sealing gasket, 16, square electrokinetic cell; 18, base plate, 19, battery places base plate, 20, mandrel, 21, outer vacuum tube joint, 22, microscler regulating tank.
Embodiment
As shown in the figure: a kind of electrokinetic cell leak-checking apparatus, this device includes base plate 18, is fixed with cant board 3 on the base plate, and a pair of microscler regulating tank 22 is arranged on the cant board, and adjustable cylinder 9 is connected on the cant board 9 microscler regulating tanks 9 through assembly riser 9 with test suite; Also be provided with the adjusting screw(rod) 9 that is used to regulate the test suite height on the described cant board 9; Also be fixed with battery locating device on the described base plate.
Described test suite includes: orienting sleeve 14, orienting sleeve are a square overcoat, and mandrel 20 is arranged in the middle of the orienting sleeve; The mandrel center is porose; Fuse through sealing gasket 15 and square electrokinetic cell 16,, form no bleed vacuum passage by nut 13 lockings; Outer vacuum tube joint 21 inserts vacuum, irritates with external vacuum and forms a vacuum test path.
Described battery locating device includes: two battery in place pieces 8 and battery are placed 19, two battery in place pieces 8 of base plate and are mutually 90 degree, can adjust distance arbitrarily and be installed in battery and place on the base plate 19.
Described test suite is fixed on the assembly riser 7 through linear slider 12.
Described adjusting screw(rod) 1 is fixed on upper end on the cant board through clamp nut 2, and the adjusting screw(rod) lower end is located in the assembly riser 7, and adjusting screw(rod) is fixed on the assembly riser through thrust ball bearing 5 and bearing lock nut 4.
The course of work: get a welding back mesuring battary and be put in 8 of battery in place pieces, step on foot-switch, adjustable cylinder 9 drives test suite and presses down; Sealing gasket 15 forms seal channel with the battery cover board hole, opens vacuum valve simultaneously and vacuumizes, and treats that setting-up time arrives; If vacuum tightness meets setting value then for qualified, hummer is not reported to the police, if be lower than then buzzer warning of setting value at the appointed time; Unclamp foot-switch, take out battery and accomplish a battery testing process.
Claims (5)
1. electrokinetic cell leak-checking apparatus; It is characterized in that: this device includes base plate (18); Be fixed with cant board (3) on the base plate; A pair of microscler regulating tank (22) is arranged on the cant board, and adjustable cylinder (9) is connected on the microscler regulating tank of cant board (3) (22) through assembly riser (7) with test suite; Also be provided with the adjusting screw(rod) (1) that is used to regulate the test suite height on the described cant board (3); Also be fixed with battery locating device on the described base plate.
2. a kind of electrokinetic cell leak-checking apparatus according to claim 1, it is characterized in that: described test suite includes: orienting sleeve (14), orienting sleeve are a square overcoat; In the middle of the orienting sleeve mandrel (20) is arranged, the mandrel center is porose, fuses through sealing gasket (15) and square electrokinetic cell (16); Lock by nut (13); Form no bleed vacuum passage, outer vacuum tube joint (21) inserts vacuum, irritates with external vacuum and forms a vacuum test path.
3. a kind of electrokinetic cell leak-checking apparatus according to claim 1; It is characterized in that: described battery locating device includes: two battery in place pieces (8) and battery are placed base plate (19); Two battery in place pieces (8) are mutually 90 degree, can adjust distance arbitrarily and be installed on the battery placement base plate (19).
4. a kind of electrokinetic cell leak-checking apparatus according to claim 1 is characterized in that: described test suite is fixed on the assembly riser (7) through linear slider (12).
5. a kind of electrokinetic cell leak-checking apparatus according to claim 1; It is characterized in that: described adjusting screw(rod) (1) is fixed on upper end on the cant board through clamp nut (2); The adjusting screw(rod) lower end is located in the assembly riser (7), and adjusting screw(rod) is fixed on the assembly riser through thrust ball bearing (5) and bearing lock nut (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203728900U CN202216815U (en) | 2011-09-27 | 2011-09-27 | Device for detecting leakage of power battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203728900U CN202216815U (en) | 2011-09-27 | 2011-09-27 | Device for detecting leakage of power battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202216815U true CN202216815U (en) | 2012-05-09 |
Family
ID=46016064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203728900U Expired - Fee Related CN202216815U (en) | 2011-09-27 | 2011-09-27 | Device for detecting leakage of power battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202216815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546386A (en) * | 2015-09-23 | 2017-03-29 | 北京新能源汽车股份有限公司 | Electrokinetic cell submerging test stand |
| CN108990419A (en) * | 2017-03-31 | 2018-12-11 | 平田机工株式会社 | Engine test plant |
-
2011
- 2011-09-27 CN CN2011203728900U patent/CN202216815U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546386A (en) * | 2015-09-23 | 2017-03-29 | 北京新能源汽车股份有限公司 | Electrokinetic cell submerging test stand |
| CN108990419A (en) * | 2017-03-31 | 2018-12-11 | 平田机工株式会社 | Engine test plant |
| US11105713B2 (en) | 2017-03-31 | 2021-08-31 | Hirata Corporation | Engine testing device |
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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: 20120509 Termination date: 20170927 |