CN202693426U - Battery squeezing testing machine - Google Patents
Battery squeezing testing machine Download PDFInfo
- Publication number
- CN202693426U CN202693426U CN 201220357191 CN201220357191U CN202693426U CN 202693426 U CN202693426 U CN 202693426U CN 201220357191 CN201220357191 CN 201220357191 CN 201220357191 U CN201220357191 U CN 201220357191U CN 202693426 U CN202693426 U CN 202693426U
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- electric cabinet
- battery
- controller
- tester according
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- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims description 24
- 230000005611 electricity Effects 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000002474 experimental method Methods 0.000 abstract description 8
- 239000010720 hydraulic oil Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000013459 approach Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000009863 impact test Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009778 extrusion testing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000009183 running Effects 0.000 description 1
- 238000011076 safety test Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a battery squeezing testing machine and belongs to the technical field of battery testing. The battery squeezing testing machine comprises an electric cabinet, a squeezing device and a controller, wherein the upper surface of the electric cabinet is provided with a testing table, the upper end of the testing table is provided with the squeezing device, the squeezing device is controlled by a hydraulic oil cylinder arranged above the electric cabinet, a support is arranged above the electric cabinet, the support is connected with the electric cabinet through a guide pillar, the hydraulic oil cylinder is fixed on the support, a hydraulic station is arranged in the electric cabinet, the hydraulic station is connected with the hydraulic oil cylinder through a hydraulic pipeline, and the controller is electric circuit connection with the hydraulic station. The battery squeezing testing machine performs squeezing experiments on batteries by controlling the squeezing device through a hydraulic oil pump, then utilizes the controller to control the hydraulic station and the hydraulic oil pump, can guarantee accurate squeezing on batteries, and also facilitates pressure value control; the operation is simple; and experiment effects are accurate.
Description
Technical field
The utility model relates to the battery testing technical field, particularly a kind of battery extrusion tester.
Background technology
Battery is widely used in individual consumer's goods and industrial circle, and particularly along with the fast development of the portable electron devices such as notebook computer, digital camera, MP3, battery uses also more extensive.Wherein in the use of battery, it is particularly important that security seems, therefore need to carry out a series of safety tests to the battery before dispatching from the factory, and the heavy impact test is an important test event.The weight of this test request constant weight falls from certain altitude and pounds on battery, and battery should not burn and explode.
Present heavy impact test unit is generally sling weight by wire rope, then discharges the weight free-falling and pounds on battery.Yet in the weight free-falling process, the easy deviation position of free-falling weight causes weight not have hit or pounds inclined to one side battery making the failure of an experiment in use, not only operation inconvenience, and also experiment effect is also bad.
The utility model content
In order to solve present battery extrusion test process operation inconvenience, the problem that experiment effect is bad now provides a kind of battery extrusion tester.Concrete technical scheme is as follows:
A kind of battery extrusion tester, comprise electric cabinet, pressurizing unit and controller, wherein, described electricity cashier's office in a shop surface is provided with test board, described test board upper end is provided with pressurizing unit, described pressurizing unit is by the hydraulic jack control of side cashier's office in a shop of described electricity, described electricity just is provided with support cashier's office in a shop, described support is connected with described electric cabinet by guide pillar, described hydraulic jack is fixed on the described support, be provided with Hydraulic Station in the described electric cabinet, described Hydraulic Station by fluid pressure line be connected hydraulic jack and connect, described controller be connected the Hydraulic Station circuit and connect.
Preferably, described pressurizing unit comprises the pressure transducer on pressure head and the pressure head, described pressurizing unit by joint flange be connected hydraulic jack and connect.
Preferably, the guide pillar of described support by two symmetries is connected with described electric cabinet, also is provided with guide rod on the described support.
Preferably, bottom the described electric cabinet lower margin and movable pulley are installed.
Preferably, described Hydraulic Station comprises motor and oil pump, and described motor is connected with described oil pump.
Preferably, also include warning device, described fluid pressure line is provided with tensimeter, and described tensimeter and described warning device are electrically connected, and described warning device is connected with described controller.
Preferably, described controller comprises control system and display panel, and described display panel is provided with touch display screen, control button and warning lamp.
Preferably, described guide pillar is connected with described electric cabinet by flange.
Preferably, also include an imageing sensor that be used for to gather the extrusion process image, described imageing sensor and the image processing module on being positioned at described controller are connected, described image processing module connection display screen.
Compared with prior art, the battery extrusion tester that technique scheme provides has the following advantages: by the Pump Control pressurizing unit battery is carried out extrusion experiment, then utilize controller control Hydraulic Station and hydraulic oil pump, can guarantee accurately to push battery, also make things convenient for the controlled pressure value, simple to operate, experiment effect is accurate.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the battery extrusion tester front view that provides among the utility model embodiment;
Fig. 2 is the battery extrusion tester side view that provides among the utility model embodiment;
Fig. 3 is the battery extrusion tester stereographic map that provides among the utility model embodiment.
In the accompanying drawing, the component list of each label representative is as follows:
1 electric cabinet, 2 test boards, 3 guide pillars, 4 bolts, 5 joint flanges, 6 supports, 7 hydraulic jacks, 8 fixed blocks, 9 approach switch supports, 10 guide rods, 11 latch segments, 12 approach switchs, 13 pressure transducers, 14 pressure heads, 15 flanges, 16 lower margin fixed blocks, 17 movable pulleys, 18 lower margins.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
Shown in Fig. 1-3, the utility model embodiment provides a kind of battery extrusion tester, comprise electric cabinet 1, pressurizing unit and controller, electricity cashier's office in a shop surface is provided with test board 2, test board 2 upper ends are provided with pressurizing unit, pressurizing unit is by hydraulic jack 7 controls of described electric cabinet 1 top, electricity cabinet 1 top is provided with support 6, support 6 is connected with electric cabinet 1 by guide pillar 3, hydraulic jack 7 is fixed on the support 6, be provided with Hydraulic Station in the electricity cabinet 1, Hydraulic Station is connected with hydraulic jack by fluid pressure line, and controller is connected with the Hydraulic Station circuit.Wherein, pressurizing unit comprises the pressure transducer 13 on pressure head 14 and the pressure head, and pressure transducer 13 is for detection of the pressure value of pressure head 13, and pressurizing unit is connected connection by joint flange 5 with hydraulic jack.Support 6 is connected with electric cabinet 1 by the guide pillar 3 of two symmetries, and guide pillar 3 is connected with electric cabinet 1 by flange 15, and guide pillar 3 is connected with support 6 by bolt 4.Also be provided with guide rod 10 on the support 6, fixed block 8 is arranged on the guide rod 10, pressurizing unit is connected connection by approach switch 12 with guide rod, approach switch support 9 and latch segment 11 also are installed on the guide rod 10, and guide rod 10 can guarantee pressure head 14 even runnings.Hydraulic Station comprises motor and oil pump, and motor is connected with described oil pump.
Controller comprises control system and display panel, and display panel is provided with touch display screen, control button and warning lamp.Tester also includes an imageing sensor that be used for to gather the extrusion process image, and imageing sensor and the image processing module on being positioned at controller are connected, image processing module connection display screen.The view data of imageing sensor Real-time Collection experimentation, send the controller of peripheral hardware to, image processing module in the controller receives that converting vision signal after the data to sends to display screen and show, so that away from the tester of proving installation can real-time monitored image in the experimentation, be convenient to analyze whole experimentation.
The battery extrusion tester has adopted vertical-type skeleton formula structure, because electric cabinet 1 will bear weight and the larger extruding forces such as test board, therefore electric cabinet 1 adopts square steel to be welded, and in electric cabinet bottom lower margin 18 being installed so that the horizontality of the equipment of adjustment, lower margin 18 is connected on the lower margin adjustment block 16 of electric cabinet bottom.In addition, electric cabinet 1 bottom is provided with movable pulley 17, and is convenient at the test zone mobile device.Equipment also is provided with warning device, and fluid pressure line is provided with tensimeter, and tensimeter and warning device are electrically connected, and warning device is connected with controller.
When equipment is worked, the operator is fixed on tested battery on the test board 2, then the people leaves test room, shuts up the door carefully, and presses the start button on the display panel, hydraulic jack 7 is started working and is pressed down, hydraulic system is selected the normal pressure of 40 kilograms-50 kilograms of output pressures, and is provided with tensimeter in fluid pressure line, when pressure is lower than minimum working pressure, warning device is reported to the police, and warning lamp is bright.After experiment is finished, hydraulic jack 7 repositions, work is finished.Whole equipment electric wiring adopts aerial cabling, and other pipeline is in circuit trace box lower end.Guidance panel is provided with the work status pilot lamp, and operating case is provided with three look alarm lamps, and has scram button.
The disclosed battery extrusion tester of the utility model embodiment is by control system control Hydraulic Station and hydraulic jack work, so that testing apparatus good looking appearance, dependable performance, easy to operate, easy to maintenance.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. battery extrusion tester, comprise electric cabinet, pressurizing unit and controller, it is characterized in that, described electricity cashier's office in a shop surface is provided with test board, described test board upper end is provided with pressurizing unit, described pressurizing unit is by the hydraulic jack control of side cashier's office in a shop of described electricity, described electricity just is provided with support cashier's office in a shop, described support is connected with described electric cabinet by guide pillar, described hydraulic jack is fixed on the described support, be provided with Hydraulic Station in the described electric cabinet, described Hydraulic Station by fluid pressure line be connected hydraulic jack and connect, described controller be connected the Hydraulic Station circuit and connect.
2. battery extrusion tester according to claim 1 is characterized in that, described pressurizing unit comprises the pressure transducer on pressure head and the pressure head, described pressurizing unit by joint flange be connected hydraulic jack and connect.
3. battery extrusion tester according to claim 1 is characterized in that, the guide pillar of described support by two symmetries is connected with described electric cabinet, also is provided with guide rod on the described support.
4. battery extrusion tester according to claim 1 is characterized in that, described electric cabinet bottom is equipped with lower margin and movable pulley.
5. battery extrusion tester according to claim 1 is characterized in that, described Hydraulic Station comprises motor and oil pump, and described motor is connected with described oil pump.
6. battery extrusion tester according to claim 1 is characterized in that, also includes warning device, and described fluid pressure line is provided with tensimeter, and described tensimeter and described warning device are electrically connected, and described warning device is connected with described controller.
7. battery extrusion tester according to claim 1 is characterized in that, described controller comprises control system and display panel, and described display panel is provided with touch display screen, control button and warning lamp.
8. battery extrusion tester according to claim 3 is characterized in that, described guide pillar is connected with described electric cabinet by flange.
9. battery extrusion tester according to claim 7, it is characterized in that, also include an imageing sensor that be used for to gather the extrusion process image, described imageing sensor and the image processing module on being positioned at described controller are connected, described image processing module connection display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357191 CN202693426U (en) | 2012-07-23 | 2012-07-23 | Battery squeezing testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357191 CN202693426U (en) | 2012-07-23 | 2012-07-23 | Battery squeezing testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202693426U true CN202693426U (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220357191 Expired - Lifetime CN202693426U (en) | 2012-07-23 | 2012-07-23 | Battery squeezing testing machine |
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| CN (1) | CN202693426U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017785A (en) * | 2016-05-18 | 2016-10-12 | 深圳市华星光电技术有限公司 | Testing machine |
| CN106198270A (en) * | 2016-06-24 | 2016-12-07 | 安徽省浩辉电力技术有限公司 | A kind of cable accessory overpressure resistance detecting device and detection method |
| CN106442149A (en) * | 2016-08-29 | 2017-02-22 | 安徽凯达能源科技有限公司 | Device for detecting pressure-resistant property of new energy battery |
| CN109682689A (en) * | 2019-01-21 | 2019-04-26 | 深圳市瑞佳达科技有限公司 | A kind of battery crush tester of more closed-loop controls |
| CN111707487A (en) * | 2020-06-30 | 2020-09-25 | 中国汽车工程研究院股份有限公司 | Battery pack top extrusion test equipment |
| CN111735709A (en) * | 2020-07-28 | 2020-10-02 | 中机寰宇(山东)车辆认证检测有限公司 | Extrusion device for battery pack extrusion test bed |
| CN107478517B (en) * | 2017-08-23 | 2023-10-03 | 中国汽车技术研究中心 | Power battery pack extrusion test device for electric automobile |
-
2012
- 2012-07-23 CN CN 201220357191 patent/CN202693426U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017785A (en) * | 2016-05-18 | 2016-10-12 | 深圳市华星光电技术有限公司 | Testing machine |
| CN106198270A (en) * | 2016-06-24 | 2016-12-07 | 安徽省浩辉电力技术有限公司 | A kind of cable accessory overpressure resistance detecting device and detection method |
| CN106442149A (en) * | 2016-08-29 | 2017-02-22 | 安徽凯达能源科技有限公司 | Device for detecting pressure-resistant property of new energy battery |
| CN107478517B (en) * | 2017-08-23 | 2023-10-03 | 中国汽车技术研究中心 | Power battery pack extrusion test device for electric automobile |
| CN109682689A (en) * | 2019-01-21 | 2019-04-26 | 深圳市瑞佳达科技有限公司 | A kind of battery crush tester of more closed-loop controls |
| CN111707487A (en) * | 2020-06-30 | 2020-09-25 | 中国汽车工程研究院股份有限公司 | Battery pack top extrusion test equipment |
| CN111735709A (en) * | 2020-07-28 | 2020-10-02 | 中机寰宇(山东)车辆认证检测有限公司 | Extrusion device for battery pack extrusion test bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200437 room 2, building 135, No. 301, Handan Road, Shanghai, Hongkou District Patentee after: SHANGHAI TRURON TESTING TECHNOLOGY Co.,Ltd. Address before: 200437 room 2, building 135, No. 301, Handan Road, Shanghai, Hongkou District Patentee before: SHANGHAI TRURON TESTING TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |