CN207675380U - A kind of batteries of electric automobile air-tightness detection device of shell body - Google Patents
A kind of batteries of electric automobile air-tightness detection device of shell body Download PDFInfo
- Publication number
- CN207675380U CN207675380U CN201721795708.6U CN201721795708U CN207675380U CN 207675380 U CN207675380 U CN 207675380U CN 201721795708 U CN201721795708 U CN 201721795708U CN 207675380 U CN207675380 U CN 207675380U
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- Prior art keywords
- battery plate
- rack
- plate
- fitting battery
- lower fitting
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- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- BNOODXBBXFZASF-UHFFFAOYSA-N [Na].[S] Chemical compound [Na].[S] BNOODXBBXFZASF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a kind of batteries of electric automobile air-tightness detection device of shell bodies, including rack, conveying transmission belt and discharge belt, hydraulic cylinder is installed above the rack, the bottom end of the hydraulic cylinder is equipped with hydraulic stem, the bottom end of the hydraulic stem is equipped with fitting battery plate, bottom plate is installed on the baseplane of the rack, the centre position of the bottom plate is equipped with fixed column, the fixed column is mounted on by movable axis on bottom plate, the top of the fixed column is equipped with lower fitting battery plate, the lower fitting battery plate is located at the underface of upper fitting battery plate, the upper Plane Installation of the rack has for electric installation, if described be equipped with arterial highway power transmission line for electric installation, the power transmission line power transmission line is bonded battery plate on and lower fitting battery plate is connected；The utility model is detected battery using quantity of electric charge test mode, and operation is convenient, of low cost, while will not be impacted to following process flow.
Description
Technical field
The utility model is related to a kind of auto parts machinery production equipment, specifically a kind of batteries of electric automobile shell air-tightness inspection
Survey device.
Background technology
Electric vehicle (BEV) refers to driving wheels travel with motor using vehicle power supply as power, meets road traffic, peace
The vehicle of full regulation requirements, since effect on environment is smaller with respect to orthodox car；It is carried for the drive motor of electric vehicle
For electric energy, motor converts the electric energy of power supply to mechanical energy.Most widely used power supply is lead-acid accumulator, but with electronic
The development of automotive engineering, for lead-acid accumulator since energy is low, charging rate is slow, and short life is gradually replaced by other accumulators.
The power supply developed mainly has sodium-sulphur battery, nickel-cadmium cell, lithium battery, fuel cell etc., the application of these novel power supplies to be
The development of electric vehicle opens wide foreground.For batteries of electric automobile shell air-leakage test, water inspection is mostly used in the past
Mode, but the operating efficiency of water inspection is low, and rear subsequent processing flow causes a variety of inconvenience.
Invention content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of batteries of electric automobile air-tightness detection device of shell body
The problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：
A kind of batteries of electric automobile air-tightness detection device of shell body, including rack, conveying transmission belt and discharge belt, institute
It states and hydraulic cylinder is installed above rack, the bottom end of the hydraulic cylinder is equipped with hydraulic stem, and the bottom end of the hydraulic stem is equipped with
Upper fitting battery plate is equipped with bottom plate on the baseplane of the rack, and the centre position of the bottom plate is equipped with fixed column, described solid
Fixed column is mounted on by movable axis on bottom plate, and the top of the fixed column is equipped with lower fitting battery plate, the lower fitting battery plate position
In the underface of upper fitting battery plate, the upper Plane Installation of the rack has for electric installation, if described be equipped with arterial highway for electric installation
Power transmission line, battery plate is bonded on for the power transmission line power transmission line and lower fitting battery plate is connected, the upper fitting battery plate and lower patch
The centre position for closing the inner plane of battery plate is separately installed with the first discharger and the second discharger, the conveying transmission belt and discharging
Conveyer belt is located at the left and right sides of lower fitting battery plate, and the conveying transmission belt is located at the upper right side of lower fitting battery plate, described
Discharge belt is located at the lower left of lower fitting battery plate, and the right end of the baseplane of rack is equipped with driving motor, the driving electricity
Machine top is equipped with drive plate by transmission shaft, and the side of the drive plate is connected with drive link, the baseplane of the rack
Centre position is equipped with fixed seat, push-pull rod is equipped in the fixed seat, the push-pull rod bottom end is equipped with pulley, described solid
The upper plane of reservation is equipped with sliding slot, and the pulley is mounted in sliding slot, and the right end of the push-pull rod is connected with drive link, described
The left end of push-pull rod is connected with the bottom end of fixed column.
As further program of the utility model：The hydraulic cylinder is mounted on the top of rack by fixed frame.
As further program of the utility model：It is equipped on the inner plane of the upper fitting battery plate and lower fitting battery plate
Pressure sensor.
As further program of the utility model：Baffle is installed on the left of the upper fitting battery plate.
As the utility model further scheme：Conveying cushion is installed on the left of the lower fitting battery plate.
Compared with prior art, the utility model has the beneficial effects that：Using quantity of electric charge test mode to battery discharge after,
Electrically charged air is detected again, method is examined compared to bubble method water, operation is convenient, of low cost, while will not be to subsequently adding
Work flow impacts, and passes through pressure sensor, it is ensured that the case where being bonded the pressing degree of battery plate and battery, avoiding the occurrence of missing inspection；
Whole equipment design can perfectly incorporate in pipelining, effectively improve operating efficiency, suitable multiclass technological process.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram that battery plate is bonded in the utility model.
In figure：1- racks, 2- hydraulic cylinders, 3- hydraulic stems, on 4- fitting battery plate, 5- for electric installation, 6- power transmission lines, the bottoms 7-
Under plate, 8- fixed columns, 9- be bonded battery plate, 10- movable axis, the first dischargers of 11-, the second dischargers of 12-, 13- pressure sensors,
14- conveyings transmission belt, 15- discharge belts, 16- baffles, 17- conveyings cushion, 18- driving motors, 19- transmission shafts, 20- transmissions
Disk, 21- drive links, 22- push-pull rods, 23- fixed seats, 24- sliding slots, 25- pulleys.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, in the utility model embodiment, a kind of batteries of electric automobile air-tightness detection device of shell body,
Including rack 1, conveying transmission belt 14 and discharge belt 15, the top of the rack 1 is equipped with hydraulic cylinder 2, the hydraulic cylinder 2
The top of rack 1 is mounted on by fixed frame, the bottom end of the hydraulic cylinder 2 is equipped with hydraulic stem 3, the bottom end of the hydraulic stem 3
Fitting battery plate 4 is installed, bottom plate 7 is installed on the baseplane of the rack 1, the centre position of the bottom plate 7 is equipped with admittedly
Fixed column 8, the fixed column 8 are mounted on by movable axis 10 on bottom plate 7, and the top of the fixed column 8 is equipped with lower fitting battery plate
9, the lower fitting battery plate 9 is located at the underface of upper fitting battery plate 4, and the upper Plane Installation of the rack 1 has for electric installation 5, institute
It is equipped with arterial highway power transmission line 6 for electric installation 5 if stating, 6 power transmission line 6 of the power transmission line is bonded battery plate 4 and lower fitting battery plate 9 on
It is connected, the centre position of the inner plane of the upper fitting battery plate 4 and lower fitting battery plate 9 is separately installed with 11 He of the first discharger
It is equipped with pressure sensor 13 on the inner plane of second discharger 12, the upper fitting battery plate 4 and lower fitting battery plate 9, it is described defeated
Material transmission belt 14 and discharge belt 15 are located at the left and right sides of lower fitting battery plate 9, under the conveying transmission belt 14 is located at
It is bonded the upper right side of battery plate 9, the discharge belt 15 is located at the lower left of lower fitting battery plate 9, and battery is from feeding conveyer belt
Be delivered on lower fitting battery plate 9, hydraulic cylinder 2 pushes hydraulic stem 3 to move down so that be above bonded battery plate 4 and lower fitting battery plate 9 and
The lower planes of battery fit, and the rear side of rack 1 is equipped with charge amplifier, amplify to charge signal by charge amplifier,
Then charge tester is reached, charged particle is detected by charge tester and alarm is sent out by alarm, and passes through company
The electronic pressure gauge passed through on bleeder pipe has seen whether pressure drop, if pressure has pressure drop, illustrates that the air-tightness of battery is bad；
The right end of the baseplane of rack 1 is equipped with driving motor 18, and 18 top of the driving motor is pacified by transmission shaft 19
Equipped with drive plate 20, the side of the drive plate 20 is connected with drive link 21, the centre position installation of the baseplane of the rack 1
There is fixed seat 23, push-pull rod 22 is installed in the fixed seat 23,22 bottom end of the push-pull rod is equipped with pulley 25, the fixation
The upper plane of seat 23 is equipped with sliding slot 24, and the pulley 25 is mounted in sliding slot 24, right end and the drive link 21 of the push-pull rod 22
It is connected, the left end of the push-pull rod 22 is connected with the bottom end of fixed column 8, drives push-pull rod 22 in left and right by link mechanism
To fixed column 8 is pulled, fixed column 8 in tilting by a small margin, to drive battery to slide to discharge belt 15, the upper fitting electricity
The left side of plate 4 is equipped with baffle 16, and when preventing conveying, battery is since effect of inertia slides, the left side peace of the lower fitting battery plate 9
Equipped with conveying cushion 17, collision when reducing discharging to battery.The utility model is using quantity of electric charge test mode to battery discharge
Afterwards, then to electrically charged air it is detected, examines method compared to bubble method water, operation is convenient, of low cost, while will not be to follow-up
Processing flow impacts, and passes through pressure sensor, it is ensured that the pressing degree of fitting battery plate and battery avoids the occurrence of the feelings of missing inspection
Condition；Whole equipment design can perfectly incorporate in pipelining, effectively improve operating efficiency, suitable multiclass technique stream
Journey.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of batteries of electric automobile air-tightness detection device of shell body, including rack（1）, conveying transmission belt（14）It is transmitted with discharging
Band（15）, which is characterized in that the rack（1）Top hydraulic cylinder is installed（2）, the hydraulic cylinder（2）Bottom end be equipped with
Hydraulic stem（3）, the hydraulic stem（3）Bottom end fitting battery plate is installed（4）, the rack（1）Baseplane on be equipped with
Bottom plate（7）, the bottom plate（7）Centre position fixed column is installed（8）, the fixed column（8）Pass through movable axis（10）Installation
In bottom plate（7）On, the fixed column（8）Top lower fitting battery plate is installed（9）, the lower fitting battery plate（9）Positioned at upper patch
Close battery plate（4）Underface, the rack（1）Upper Plane Installation have for electric installation（5）, described for electric installation（5）It is equipped with
If arterial highway power transmission line（6）, the power transmission line（6）Power transmission line（6）Battery plate is bonded on（4）And lower fitting battery plate（9）It is connected,
The upper fitting battery plate（4）With lower fitting battery plate（9）The centre position of inner plane be separately installed with the first discharger（11）With
Second discharger（12）, the conveying transmission belt（14）And discharge belt（15）It is located at lower fitting battery plate（9）Left and right
Both sides, the conveying transmission belt（14）Positioned at lower fitting battery plate（9）Upper right side, the discharge belt（15）Positioned at lower fitting
Battery plate（9）Lower left, rack（1）The right end of baseplane driving motor is installed（18）, the driving motor（18）Top
Pass through transmission shaft（19）Drive plate is installed（20）, the drive plate（20）Side be connected with drive link（21）, the rack
（1）The centre position of baseplane fixed seat is installed（23）, the fixed seat（23）On push-pull rod is installed（22）, described to push away
Pull rod（22）Bottom end is equipped with pulley（25）, the fixed seat（23）Upper plane be equipped with sliding slot（24）, the pulley（25）Peace
Mounted in sliding slot（24）It is interior, the push-pull rod（22）Right end and drive link（21）It is connected, the push-pull rod（22）Left end with
Fixed column（8）Bottom end be connected.
2. batteries of electric automobile air-tightness detection device of shell body according to claim 1, which is characterized in that the hydraulic cylinder
（2）It is mounted on rack by fixed frame（1）Top.
3. batteries of electric automobile air-tightness detection device of shell body according to claim 1, which is characterized in that the upper fitting
Battery plate（4）With lower fitting battery plate（9）Inner plane on be equipped with pressure sensor（13）.
4. batteries of electric automobile air-tightness detection device of shell body according to claim 1, which is characterized in that the upper fitting
Battery plate（4）Left side baffle is installed（16）.
5. batteries of electric automobile air-tightness detection device of shell body according to claim 1, which is characterized in that the lower fitting
Battery plate（9）Left side conveying cushion is installed（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721795708.6U CN207675380U (en) | 2017-12-20 | 2017-12-20 | A kind of batteries of electric automobile air-tightness detection device of shell body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721795708.6U CN207675380U (en) | 2017-12-20 | 2017-12-20 | A kind of batteries of electric automobile air-tightness detection device of shell body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207675380U true CN207675380U (en) | 2018-07-31 |
Family
ID=62970276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721795708.6U Expired - Fee Related CN207675380U (en) | 2017-12-20 | 2017-12-20 | A kind of batteries of electric automobile air-tightness detection device of shell body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207675380U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375119A (en) * | 2018-10-29 | 2019-02-22 | 吕文浩 | A kind of new-energy automobile electrical source of power inspection maintenance device |
| CN110082047A (en) * | 2019-04-15 | 2019-08-02 | 合肥国轩高科动力能源有限公司 | Upper cover plate compression protection device for lithium battery pack sealing test |
| CN110207895A (en) * | 2019-05-09 | 2019-09-06 | 敏实汽车技术研发有限公司 | A kind of aluminum cell box air-tightness automatic checkout equipment |
| CN111006822A (en) * | 2020-01-06 | 2020-04-14 | 嵊州软岩智能技术有限公司 | Motor gas tightness detection device |
-
2017
- 2017-12-20 CN CN201721795708.6U patent/CN207675380U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375119A (en) * | 2018-10-29 | 2019-02-22 | 吕文浩 | A kind of new-energy automobile electrical source of power inspection maintenance device |
| CN109375119B (en) * | 2018-10-29 | 2020-08-14 | 安徽誉林汽车部件有限公司 | New energy automobile power supply examines and maintains device |
| CN110082047A (en) * | 2019-04-15 | 2019-08-02 | 合肥国轩高科动力能源有限公司 | Upper cover plate compression protection device for lithium battery pack sealing test |
| CN110082047B (en) * | 2019-04-15 | 2021-12-14 | 合肥国轩高科动力能源有限公司 | Upper cover plate compression protection device for lithium battery pack sealing test |
| CN110207895A (en) * | 2019-05-09 | 2019-09-06 | 敏实汽车技术研发有限公司 | A kind of aluminum cell box air-tightness automatic checkout equipment |
| CN111006822A (en) * | 2020-01-06 | 2020-04-14 | 嵊州软岩智能技术有限公司 | Motor gas tightness detection device |
| CN111006822B (en) * | 2020-01-06 | 2020-09-01 | 台州孚亚电机有限公司 | Motor gas tightness detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510000, room 188, 503 Yue Shi Road, Tianhe District, Guangdong, Guangzhou Patentee after: Guangzhou Huafan Electronics Co.,Ltd. Address before: 510000 6A35, six floor, West 22, Guangzhou, Tianhe District, Guangdong. Patentee before: GUANGZHOU YICE ELECTRONICS Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An air tightness detection device for battery case of electric vehicle Effective date of registration: 20201029 Granted publication date: 20180731 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: Guangzhou Huafan Electronics Co.,Ltd. Registration number: Y2020980007341 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211112 Granted publication date: 20180731 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: Guangzhou Huafan Electronics Co.,Ltd. Registration number: Y2020980007341 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An air tightness detection device for battery shell of electric vehicle Effective date of registration: 20211118 Granted publication date: 20180731 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: Guangzhou Huafan Electronics Co.,Ltd. Registration number: Y2021980012716 |
|
| 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: 20180731 |