CN210037890U - Lithium cell electric power storage energy rapid test instrument - Google Patents
Lithium cell electric power storage energy rapid test instrument Download PDFInfo
- Publication number
- CN210037890U CN210037890U CN201920554191.4U CN201920554191U CN210037890U CN 210037890 U CN210037890 U CN 210037890U CN 201920554191 U CN201920554191 U CN 201920554191U CN 210037890 U CN210037890 U CN 210037890U
- Authority
- CN
- China
- Prior art keywords
- mounting
- threaded rod
- groove
- storage energy
- cavity
- 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
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 34
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000012360 testing method Methods 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 6
- 238000013522 software testing Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 3
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
Images
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model belongs to the technical field of the lithium cell test, especially, be a quick test instrument of lithium cell electric power storage energy, the on-line screen storage device comprises a base, the top of base is seted up flutedly, be equipped with the conveyer belt in the recess, the top fixed mounting of base has the support, slidable mounting has the mounting panel on the support, fixed mounting has the pneumatic cylinder on the support, the pneumatic cylinder is located the top of mounting panel, and the output shaft and the mounting panel fixed connection of pneumatic cylinder, the mounting groove has been seted up to the bottom of mounting panel, the threaded rod is installed to the mounting groove internal rotation, the cavity has been seted up on the mounting panel, the one end of threaded rod extends to in the cavity and fixed mounting. The utility model is simple in operation, the practicality is strong, can test the lithium cell of different specifications, and efficiency of software testing is high, simultaneously, the effectual cost of labor that has reduced.
Description
Technical Field
The utility model relates to a lithium cell test technical field especially relates to a quick test instrument of lithium cell electric power storage energy.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, the lithium battery comprises a lithium metal battery and a lithium ion battery, a series of tests are required to be carried out on the lithium battery in batch in the production process of the lithium battery, wherein the tests comprise a storage energy test, and in the prior art, the test is carried out manually by using a universal meter.
However, in the prior art, the manual testing efficiency is low, and the cost is high, so that a lithium battery storage energy rapid testing instrument is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the quick test instrument of lithium cell electric power storage energy who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a lithium battery electric energy storage quick test instrument comprises a base, wherein a groove is formed in the top of the base, a conveyor belt is arranged in the groove, a support is fixedly mounted at the top of the base, a mounting plate is slidably mounted on the support, a hydraulic cylinder is fixedly mounted on the support and positioned above the mounting plate, an output shaft of the hydraulic cylinder is fixedly connected with the mounting plate, a mounting groove is formed in the bottom of the mounting plate, a threaded rod is rotatably mounted in the mounting groove, a cavity is formed in the mounting plate, one end of the threaded rod extends into the cavity and is fixedly provided with a first bevel gear, a motor is fixedly mounted at the top of the mounting plate, a second bevel gear is fixedly mounted on an output shaft of the motor and positioned in the cavity and is meshed with the first bevel gear, two mounting blocks are symmetrically and threadedly mounted on, the bottom of installation piece extends to outside the mounting groove and fixed mounting has the measurement pen-shape metre, the top fixed mounting of base has the universal meter.
Preferably, two sections of threads are symmetrically arranged on the threaded rod, and the thread turning directions of the two sections of threads are opposite.
Preferably, threaded holes are formed in the two mounting blocks, and the inner walls of the threaded holes are in threaded connection with the threaded rods.
Preferably, a rotating groove is formed in the inner wall of one side, away from the cavity, of the mounting groove, a first bearing is fixedly sleeved on the threaded rod, and the outer ring of the first bearing is fixedly connected with the inner wall of the rotating groove.
Preferably, a rotating hole is formed in the inner wall of one side, close to the cavity, of the mounting groove, a second bearing is fixedly sleeved on the threaded rod, and the outer ring of the second bearing is fixedly connected with the inner wall of the rotating hole.
Preferably, a limiting block is fixedly mounted in the mounting groove, and the threaded rod penetrates through the limiting block and is rotatably connected with the limiting block.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a conveying belt, a support, a mounting plate, a hydraulic cylinder, a mounting groove, a threaded rod, a first bevel gear, a motor, a second bevel gear, a mounting block, a measuring meter pen, a multimeter and a thread, when in use, a lithium battery to be tested is conveyed to the lower part of the support through the conveying belt, the motor is started, the motor drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the threaded rod to rotate, the two mounting blocks are driven to mutually approach or mutually separate in the mounting groove through the action of two sections of threads with opposite rotation directions on the threaded rod, the distance between the two measuring meter pens can be adjusted to adapt to lithium batteries with different specifications for measurement, after the distance between the two measuring meter pens is adjusted, the hydraulic cylinder is started, the mounting plate is driven by the hydraulic cylinder to slide, the two measuring pens are respectively contacted with the positive electrode and the negative electrode of the lithium battery for testing, and a universal meter can measure data;
the utility model is simple in operation, the practicality is strong, can test the lithium cell of different specifications, and efficiency of software testing is high, simultaneously, the effectual cost of labor that has reduced.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
in the figure: 1. a base; 2. a groove; 3. a conveyor belt; 4. a support; 5. mounting a plate; 6. a hydraulic cylinder; 7. mounting grooves; 8. a threaded rod; 9. a cavity; 10. a first bevel gear; 11. a motor; 12. a second bevel gear; 13. mounting blocks; 14. measuring a meter pen; 15. a multimeter.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a quick test instrument for the storage energy of a lithium battery comprises a base 1, a groove 2 is formed in the top of the base 1, a conveyor belt 3 is arranged in the groove 2, a support 4 is fixedly installed at the top of the base 1, a mounting plate 5 is installed on the support 4 in a sliding mode, a hydraulic cylinder 6 is fixedly installed on the support 4 and located above the mounting plate 5, an output shaft of the hydraulic cylinder 6 is fixedly connected with the mounting plate 5, a mounting groove 7 is formed in the bottom of the mounting plate 5, a threaded rod 8 is installed in the mounting groove 7 in a rotating mode, a cavity 9 is formed in the mounting plate 5, one end of the threaded rod 8 extends into the cavity 9 and is fixedly provided with a first bevel gear 10, a motor 11 is fixedly installed at the top of the mounting plate 5, a second bevel gear 12 is fixedly installed on the output shaft of the motor 11, the second bevel gear 12 is located in, the bottom of the mounting block 13 extends out of the mounting groove 7 and is fixedly provided with a measuring meter pen 14, and the top of the base 1 is fixedly provided with a universal meter 15;
two sections of threads are symmetrically arranged on the threaded rod 8, the thread turning directions of the two sections of threads are opposite, threaded holes are formed in the two installation blocks 13, the inner wall of each threaded hole is in threaded connection with the threaded rod 8, a rotating groove is formed in the inner wall, far away from the cavity 9, of one side of the installation groove 7, a first bearing is fixedly arranged on the threaded rod 8, the outer ring of the first bearing is fixedly connected with the inner wall of the rotating groove, a rotating hole is formed in the inner wall, close to the cavity 9, of the installation groove 7, a second bearing is fixedly arranged on the threaded rod 8, the outer ring of the second bearing is fixedly connected with the inner wall of the rotating hole, a limiting block is fixedly arranged in the installation groove 7, the threaded rod 8 penetrates through the limiting block and is rotatably connected with the limiting block, and the device passes through the conveying belt 3, the support, The mounting block 13, the measuring pens 14, the universal meter 15 and the screw thread are matched, when in use, the lithium battery to be tested is conveyed to the lower part of the bracket 4 through the conveyor belt 3, the motor 11 is started, the motor 11 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the threaded rod 8 to rotate, the two mounting blocks 13 are driven to move close to or away from each other in the mounting groove 7 through the action of two sections of screw threads with opposite rotation directions on the threaded rod 8, the distance between the two measuring pens 14 can be adjusted to adapt to the measurement of lithium batteries with different specifications, after the distance between the two measuring pens 14 is adjusted, the hydraulic cylinder 6 is started, the hydraulic cylinder 6 drives the mounting plate 5 to slide downwards on the bracket 4, so that the two measuring pens 14 respectively contact with the positive and negative poles of the lithium battery to carry out the test, the universal meter 15, the utility model is simple in operation, the practicality is strong, can test the lithium cell of different specifications, and efficiency of software testing is high, simultaneously, the effectual cost of labor that has reduced.
The working principle is as follows: in the device, the type of a universal meter 15 is VC890D, the anode and the cathode of the universal meter 15 are respectively and electrically connected with a measuring pen stylus 14 through leads, a reversing switch is fixedly arranged on a base 1, the type of the reversing switch is HY23-132, and a motor 11, the reversing switch and an external power supply are sequentially and electrically connected through leads to form a closed loop;
when the testing device is used, the lithium battery to be tested is conveyed to the lower part of the bracket 4 through the conveying belt 3;
starting a motor 11, wherein the motor 11 drives a second bevel gear 12 to rotate, the second bevel gear 12 drives a first bevel gear 10 to rotate, the first bevel gear 10 drives a threaded rod 8 to rotate, two installation blocks 13 are driven to move close to or away from each other in an installation groove 7 under the action of two sections of threads with opposite rotation directions on the threaded rod 8, and the distance between two measuring pens 14 can be adjusted to adapt to lithium batteries with different specifications for measurement;
after the distance between the two measuring pens 14 is adjusted, the hydraulic cylinder 6 is started, the hydraulic cylinder 6 drives the mounting plate 5 to slide downwards on the support 4, so that the two measuring pens 14 are respectively contacted with the positive electrode and the negative electrode of the lithium battery for measurement, and the data can be measured by the universal meter 15.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a quick test instrument of lithium cell electric power storage energy, includes base (1), its characterized in that: the top of the base (1) is provided with a groove (2), the groove (2) is internally provided with a conveyor belt (3), the top of the base (1) is fixedly provided with a support (4), the support (4) is provided with a mounting plate (5) in a sliding manner, the support (4) is provided with a hydraulic cylinder (6) in a fixed manner, the hydraulic cylinder (6) is positioned above the mounting plate (5), an output shaft of the hydraulic cylinder (6) is fixedly connected with the mounting plate (5), the bottom of the mounting plate (5) is provided with a mounting groove (7), a threaded rod (8) is rotatably mounted in the mounting groove (7), the mounting plate (5) is provided with a cavity (9), one end of the threaded rod (8) extends into the cavity (9) and is fixedly provided with a first bevel gear (10), and the top of the mounting plate (5) is fixedly, fixed mounting has second bevel gear (12) on the output shaft of motor (11), second bevel gear (12) are located cavity (9) and mesh with first bevel gear (10), two installation pieces (13) are installed to the symmetry screw thread on threaded rod (8), the bottom of installation piece (13) extends to outside mounting groove (7) and fixed mounting has measurement pen-shape metre (14), the top fixed mounting of base (1) has universal meter (15).
2. The apparatus for rapidly testing the storage energy of a lithium battery as claimed in claim 1, wherein: two sections of threads are symmetrically arranged on the threaded rod (8), and the thread turning directions of the two sections of threads are opposite.
3. The apparatus for rapidly testing the storage energy of a lithium battery as claimed in claim 1, wherein: threaded holes are formed in the two mounting blocks (13), and the inner walls of the threaded holes are in threaded connection with the threaded rods (8).
4. The apparatus for rapidly testing the storage energy of a lithium battery as claimed in claim 1, wherein: the mounting groove (7) is far away from the inner wall of one side of the cavity (9) and is provided with a rotating groove, the threaded rod (8) is fixedly sleeved with a first bearing, and the outer ring of the first bearing is fixedly connected with the inner wall of the rotating groove.
5. The apparatus for rapidly testing the storage energy of a lithium battery as claimed in claim 1, wherein: the mounting groove (7) is close to the inner wall of one side of the cavity (9) and is provided with a rotating hole, the threaded rod (8) is fixedly sleeved with a second bearing, and the outer ring of the second bearing is fixedly connected with the inner wall of the rotating hole.
6. The apparatus for rapidly testing the storage energy of a lithium battery as claimed in claim 1, wherein: the mounting groove (7) is internally and fixedly provided with a limiting block, and the threaded rod (8) penetrates through the limiting block and is rotatably connected with the limiting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554191.4U CN210037890U (en) | 2019-04-23 | 2019-04-23 | Lithium cell electric power storage energy rapid test instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554191.4U CN210037890U (en) | 2019-04-23 | 2019-04-23 | Lithium cell electric power storage energy rapid test instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210037890U true CN210037890U (en) | 2020-02-07 |
Family
ID=69360780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920554191.4U Expired - Fee Related CN210037890U (en) | 2019-04-23 | 2019-04-23 | Lithium cell electric power storage energy rapid test instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210037890U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111323717A (en) * | 2020-04-14 | 2020-06-23 | 安斯曼电子(惠州)有限公司 | Nickel-hydrogen battery electric quantity detection device |
| CN112162119A (en) * | 2020-09-24 | 2021-01-01 | 常德创亿电子元件有限公司 | Network transformer test fixture |
| CN113093019A (en) * | 2021-04-02 | 2021-07-09 | 襄阳华中科技大学先进制造工程研究院 | Lithium battery power system testing device and method |
| CN113252948A (en) * | 2021-05-06 | 2021-08-13 | 南通松能机械科技有限公司 | Electro-hydraulic servo system with detection control function module adaptive to Internet of things |
-
2019
- 2019-04-23 CN CN201920554191.4U patent/CN210037890U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111323717A (en) * | 2020-04-14 | 2020-06-23 | 安斯曼电子(惠州)有限公司 | Nickel-hydrogen battery electric quantity detection device |
| CN112162119A (en) * | 2020-09-24 | 2021-01-01 | 常德创亿电子元件有限公司 | Network transformer test fixture |
| CN113093019A (en) * | 2021-04-02 | 2021-07-09 | 襄阳华中科技大学先进制造工程研究院 | Lithium battery power system testing device and method |
| CN113252948A (en) * | 2021-05-06 | 2021-08-13 | 南通松能机械科技有限公司 | Electro-hydraulic servo system with detection control function module adaptive to Internet of things |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210037890U (en) | Lithium cell electric power storage energy rapid test instrument | |
| CN206975192U (en) | Square housing battery test fixture and test equipment | |
| CN206038435U (en) | Cylindrical battery negative pole ear welding strength and insulating internal resistance detection device | |
| CN101551369A (en) | Method for testing sizing agent consistency and coating roller | |
| CN204903401U (en) | Lithium cell electrode material life -span detecting system based on normal position raman and electrochemistry composite algorithm | |
| CN117031375A (en) | Electric power instrument detection device and detection method | |
| CN107991522A (en) | A kind of lithium battery voltage detection device | |
| CN114039115B (en) | A remote monitoring operation and maintenance management device for energy storage lithium batteries | |
| CN204159567U (en) | A kind of battery insulation internal resistance automatic testing equipment | |
| CN215217474U (en) | Battery cover plate flatness detection jig | |
| CN208721014U (en) | A lithium battery pole piece coating thickness laser detection device | |
| CN209342883U (en) | A kind of lithium battery voltage internal resistance automatic detection mechanism | |
| CN215180733U (en) | Constant-power lithium battery system tester | |
| CN216594626U (en) | A split mobile environmental box shell strength detection mechanism | |
| CN110361663A (en) | A kind of lithium battery voltage detection device | |
| CN114035088B (en) | A battery testing arrangement for normal position synchrotron radiation formation of image | |
| CN201413341Y (en) | Fixture for measuring electric parameters of concrete | |
| CN204556800U (en) | A kind of electric pole short circuit proving installation for lithium battery | |
| CN214895696U (en) | Lithium battery formation test equipment | |
| CN210626628U (en) | Short circuit testing machine | |
| CN208921646U (en) | A kind of lithium battery appearance detection device | |
| CN210102788U (en) | Battery square shell conveying, positioning and guiding device | |
| CN215641714U (en) | Lithium battery metering test system based on PID algorithm and high-precision analog circuit technology | |
| CN222420480U (en) | A water-based battery testing device with multifunctional testing effects | |
| CN220532289U (en) | Battery module gas tightness detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |