CN201488842U - Assembly pressure tester of middle-size density storage battery - Google Patents
Assembly pressure tester of middle-size density storage battery Download PDFInfo
- Publication number
- CN201488842U CN201488842U CN2009201581800U CN200920158180U CN201488842U CN 201488842 U CN201488842 U CN 201488842U CN 2009201581800 U CN2009201581800 U CN 2009201581800U CN 200920158180 U CN200920158180 U CN 200920158180U CN 201488842 U CN201488842 U CN 201488842U
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- pressure
- stainless steel
- storage battery
- steel test
- parallel stainless
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Abstract
The utility model discloses an assembly pressure tester of a middle-size density storage battery. The assembly pressure tester of the middle-size density storage battery comprises a barycentric base, wherein a plurality of pieces of parallel stainless steel test boards matched with a guiding device are arranged on the base, a first piece of parallel stainless steel test board is connected with a driving device, a pressure sensor is arranged between the parallel stainless steel test boards and a second piece of parallel stainless steel test board, and the pressure sensor is connected with a pressure displaying meter. The tester adopts the parallel stainless steel test boards driven by a pneumatic actuating device arranged with journey and rotating speed to compress the storage battery pole group, and measures the pressure value through the pressure sensor, thereby greatly improve the detection efficiency and detection precision, and effectively quickly test the practical assembly pressure of the middle-size density storage battery pole group after imitating entering a groove. The tester has the advantages of testing whether the pressure of the storage battery internal pole group is in a controllable range, thereby ensuring the service life and performance of the middle-size density storage battery, and causing the product design to be continuously optimized, thereby providing the data support.
Description
Technical field:
The utility model relates to a kind of proving installation that big close accumulator pole group is gone into the groove assembling pressure that is used for testing
Background technology:
Big close accumulator is because of the service condition harshness in the power type, and the time of guaranteeing of battery is long, guarantee its life-span and performance, in the accumulator control of utmost point group assembling pressure extremely important, assembling pressure is little, the positive plate inefficacy that comes off easily in the utmost point group; Assembling pressure is big, easily causes inside battery to carry the acid amount and reduces, and uses the later stage to produce the problem of being out of shape because of acid deficient at accumulator, even will occur the direct bulging distortion of battery cell case in the early stage.
In fact, in big close accumulator pole group increase several times than the area of little close accumulator, needed test pressure is also considerably beyond compacted accumulator, generally all more than 1500N, like this big force value, and also need guarantee certain precision, for the requirement of proving installation than higher.Big close accumulator pole group assembling pressure is controlled with feeling by the operative employee at present, and detection efficiency and accuracy of detection are all lower, and product quality is difficult to guarantee.
The utility model content:
The purpose of this utility model be the weak point that exists at prior art and provide a kind of in big close accumulator assembling pressure tester, it makes internal storage battery utmost point group assembling pressure be in controllable state, and detects effect and accuracy of detection height.
For achieving the above object, big close accumulator assembling pressure tester has a base in of the present utility model, base is provided with the parallel stainless steel test board that polylith and guide piece cooperate, wherein, first parallel stainless steel test board links to each other with drive unit, be provided with pressure transducer between first parallel stainless steel test board and second parallel stainless steel test board, pressure transducer and pressure display instrument epiphase connect.
Described guide piece is many guideposts.
Described drive unit is a cylinder, and base is provided with the pneumatic switch of control cylinder.
Described pressure display instrument table is a digital displaying meter.
The beneficial effects of the utility model are: it adopts the test board by the drive unit transmission to compress accumulator pole group, and by pressure transducer gaging pressure numerical value, detection efficiency and accuracy of detection greatly improve, internal storage battery utmost point group's pressure is in the controlled range, thus the life-span and the performance of big close accumulator in guaranteeing.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is a structural representation of the present utility model.
The critical piece symbol description
Embodiment:
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
See shown in the accompanying drawing 1: big close accumulator assembling pressure tester has a base 10 in of the present utility model, base 10 tops are provided with three parallel stainless steel test boards 31～33, be the precision that guarantees that it moves, three stainless steel test boards 31～33 cooperate with many guideposts 20 as guide piece.First stainless steel test board 31 links to each other with cylinder 40 as drive unit, and cylinder 40 is by pneumatic switch 41 controls of base 10 front ends.Be provided with the pressure transducer 50 of test specification at 0～2000N between first stainless steel test board 31 and second stainless steel test board 32, pressure transducer 50 links to each other with digital display type pressure display instrument table 60 on being fixed on base 10.
The utility model at first places utmost point group to be measured in the test space that forms between the stainless steel test board in use, calculates the size after the compression, with height calipers adjustment group's compression back size to the utmost point; Afterwards, selected pneumatic speed is opened pneumatic switch 41, cylinder 40 slowly presses down test board 31～33, be compressed into the compressed value of regulation until utmost point group, read the force value that pressure transducer 50 transmits from digital display type pressure display instrument table 60 after, be calculated as follows out utmost point group assembling pressure:
P
Assembling pressure=10
3* N/S
P
Assembling pressureUtmost point group assembling pressure in----battery (unit: kPa);
N----is compressed to the pressure (unit: newton) behind the setting;
S----utmost point group surface area (unit: mm
2).
Claims (4)
1. big close accumulator assembling pressure tester in a kind, it is characterized in that: it has a base, base is provided with the parallel stainless steel test board that polylith and guide piece cooperate, wherein, first parallel stainless steel test board links to each other with drive unit, be provided with pressure transducer between first parallel stainless steel test board and second parallel stainless steel test board, pressure transducer and pressure display instrument epiphase connect.
2. big close accumulator assembling pressure tester in according to claim 1, it is characterized in that: described guide piece is many guideposts.
3. big close accumulator assembling pressure tester in according to claim 1, it is characterized in that: described drive unit is a cylinder, and base is provided with the pneumatic switch of control cylinder stroke and scanning frequency.
4. big close accumulator assembling pressure tester in according to claim 1, it is characterized in that: described pressure display instrument table is a digital displaying meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201581800U CN201488842U (en) | 2009-06-09 | 2009-06-09 | Assembly pressure tester of middle-size density storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201581800U CN201488842U (en) | 2009-06-09 | 2009-06-09 | Assembly pressure tester of middle-size density storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201488842U true CN201488842U (en) | 2010-05-26 |
Family
ID=42427715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201581800U Expired - Fee Related CN201488842U (en) | 2009-06-09 | 2009-06-09 | Assembly pressure tester of middle-size density storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201488842U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095544A (en) * | 2010-12-10 | 2011-06-15 | 浙江天能电池(江苏)有限公司 | Electronic detector for pressure of accumulator polar group |
| CN102095543A (en) * | 2010-12-10 | 2011-06-15 | 浙江天能电池(江苏)有限公司 | Automatic tester for pressure of accumulator polar group |
| CN102269633A (en) * | 2011-05-04 | 2011-12-07 | 超威电源有限公司 | Assembling pressure precise tester |
| CN102519650A (en) * | 2011-12-31 | 2012-06-27 | 河南三丽电源股份有限公司 | Full-automatic pressure tester for accumulator plate groups |
| CN102809447A (en) * | 2011-06-02 | 2012-12-05 | 沈阳沃达科技有限公司 | Method and device for detecting assembling pressure of storage battery accumulator plate group |
| CN105334106A (en) * | 2015-10-16 | 2016-02-17 | 辰星（天津）自动化设备有限公司 | Extruder used for battery detection |
| CN105403332A (en) * | 2015-12-02 | 2016-03-16 | 浙江德福精密驱动制造有限公司 | Pressure detection apparatus for spline assembling |
| CN105758573A (en) * | 2016-05-06 | 2016-07-13 | 浙江天能电池(江苏)有限公司 | Automatic plate group pressure detecting device |
| CN108645614A (en) * | 2018-07-27 | 2018-10-12 | 襄阳信达汇通机械有限公司 | A kind of battery stand experimental test tooling |
-
2009
- 2009-06-09 CN CN2009201581800U patent/CN201488842U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095544A (en) * | 2010-12-10 | 2011-06-15 | 浙江天能电池(江苏)有限公司 | Electronic detector for pressure of accumulator polar group |
| CN102095543A (en) * | 2010-12-10 | 2011-06-15 | 浙江天能电池(江苏)有限公司 | Automatic tester for pressure of accumulator polar group |
| CN102095543B (en) * | 2010-12-10 | 2012-03-28 | 浙江天能电池(江苏)有限公司 | Battery pole group pressure automatic detector |
| CN102269633A (en) * | 2011-05-04 | 2011-12-07 | 超威电源有限公司 | Assembling pressure precise tester |
| CN102809447A (en) * | 2011-06-02 | 2012-12-05 | 沈阳沃达科技有限公司 | Method and device for detecting assembling pressure of storage battery accumulator plate group |
| CN102809447B (en) * | 2011-06-02 | 2014-12-10 | 沈阳沃达科技有限公司 | Method and device for detecting assembling pressure of storage battery accumulator plate group |
| CN102519650A (en) * | 2011-12-31 | 2012-06-27 | 河南三丽电源股份有限公司 | Full-automatic pressure tester for accumulator plate groups |
| CN105334106A (en) * | 2015-10-16 | 2016-02-17 | 辰星（天津）自动化设备有限公司 | Extruder used for battery detection |
| CN105403332A (en) * | 2015-12-02 | 2016-03-16 | 浙江德福精密驱动制造有限公司 | Pressure detection apparatus for spline assembling |
| CN105403332B (en) * | 2015-12-02 | 2018-07-03 | 浙江德福精密驱动制造有限公司 | A kind of spline assembling pressure detection device |
| CN105758573A (en) * | 2016-05-06 | 2016-07-13 | 浙江天能电池(江苏)有限公司 | Automatic plate group pressure detecting device |
| CN108645614A (en) * | 2018-07-27 | 2018-10-12 | 襄阳信达汇通机械有限公司 | A kind of battery stand experimental test tooling |
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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: 20100526 Termination date: 20160609 |