CN204666458U - Sour pick-up unit is inhaled in a kind of dividing plate pressurization - Google Patents
Sour pick-up unit is inhaled in a kind of dividing plate pressurization Download PDFInfo
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- CN204666458U CN204666458U CN201520217303.9U CN201520217303U CN204666458U CN 204666458 U CN204666458 U CN 204666458U CN 201520217303 U CN201520217303 U CN 201520217303U CN 204666458 U CN204666458 U CN 204666458U
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Abstract
The utility model discloses the pressurization of a kind of dividing plate and inhale sour pick-up unit, belong to storage battery production field, solve in prior art median septum suction acid amount test process and there is error, the technical matters that test result is not accurate enough, sour pick-up unit is inhaled in the dividing plate pressurization that the utility model provides, comprise body, body is provided with base plate, briquetting and actuator, base plate is placed with dividing plate, actuator drives briquetting towards base plate action, to compress the dividing plate between base plate and briquetting, dividing plate pressurization is inhaled sour pick-up unit and is also comprised pressure detecting instrument, pressure detecting instrument detection briquetting acts on the pressure size on dividing plate.The utility model is applied in the dividing plate processing of accumulator.
Description
[technical field]
The utility model relates to the pressurization of a kind of dividing plate and inhales sour pick-up unit.
[background technology]
Lead-acid accumulator comprises a pressure-resistant seal groove, has certain pressure in groove, and battery separator is located at wherein, and battery separator generally has certain elasticity.In conventional art, battery separator is inhaled acid value measuring and is generally carried out under dividing plate is in the normal state, but because dividing plate has elasticity, therefore be distinguishing with the suction acid number be under pressure under normal conditions, cause the inaccurate of test data thus, and make test result lack due directive significance to actual production.
Prior art median septum inhales sour method of testing: first detect the test thickness of every sheet dividing plate under simulation pressure, then by the test thickness addition calculation gross thickness of multi-disc dividing plate, multi-disc dividing plate is placed on base, pressing plate presses down the dividing plate on base, distance between pressing plate and dividing plate opposite face is adjusted to the numerical value of gross thickness, then puts into acid solution and inhale acid a period of time.The numerical value that the distance of pressing plate and dividing plate is adjusted to gross thickness by prior art is sour to carry out suctions under making dividing plate be in simulation pressure.But, need the thickness of each dividing plate of repetitive measurement in the method, also need the folder distance of fine adjustment base and pressing plate, complex operation and easily cause error.And thicknessmeter carries out thickness measure to separator paper, there is instrument and personal error.The thickness of multi-disc dividing plate is added, and is amplified by these deviation accumulations, the accuracy of impact test.
[summary of the invention]
The technical matters that the utility model solves is to provide the pressurization of a kind of dividing plate and inhales sour pick-up unit, easy to operate, measures accurately.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
Sour pick-up unit is inhaled in a kind of dividing plate pressurization, comprise body, described body is provided with base plate, briquetting and actuator, described base plate is placed with dividing plate, described actuator drives briquetting towards base plate action, to compress the dividing plate between base plate and briquetting, described dividing plate pressurization is inhaled sour pick-up unit and is also comprised pressure detecting instrument, and described pressure detecting instrument detection briquetting acts on the pressure size on dividing plate.
Further, described pressure detecting instrument comprises resistance strain gage and display element, and the face that described base plate is relative with briquetting arranges described resistance strain gage, the pressure size of described display element display resistance-strain built-in testing.
Further, described pressure detecting instrument comprises resistance strain gage and display element, and the face that described briquetting is relative with base plate arranges resistance strain gage, the pressure size of described display element display resistance-strain built-in testing.
Further, described display element is pointer gauge or electron number word table.
Further, described actuator comprises screw rod, and described body is provided with the threaded hole coordinated with screw rod, and described screw rod one end connects described briquetting through threaded hole.
Further, described screw rod is provided with handle, by handle drive screw turns.
Further, described actuator comprises cylinder, described dividing plate pressurization is inhaled sour pick-up unit and is also comprised control system, described cylinder is connected described control system with pressure detecting instrument, pressure detecting instrument sends test signal to control system, when the test signal that pressure detecting instrument sends is consistent with the setting value of control system, control system control cylinder stops action.
Further, described control system is electrically connected with timer and water pressure sensing switch, the sidewall of described base plate arranges described water pressure sensing switch, and after water pressure sensing inductive switching to hydraulic pressure, timer starts timing.
Further, the face that described briquetting is relative with base plate is provided with the cutting knife of annular, and described base plate is provided with the boss corresponding with cutting knife.
The beneficial effects of the utility model:
Sour pick-up unit is inhaled in dividing plate pressurization of the present utility model, and hinge structure, needs the thickness of each dividing plate of repetitive measurement, also needs fine adjustment to press from both sides distance, complex operation.And thicknessmeter carries out thickness measure to separator paper, there is instrument and personal error, the thickness of multi-disc dividing plate is added, and can amplify accumulative further for error.The utility model does not need repeatedly to test the thickness of dividing plate under simulation pressure, handled easily, and pressure detecting instrument directly controls the distance of compression, and measuring accuracy is higher, and the test data obtained has more reference value.
These features of the present utility model and advantage will embodiment below, exposure detailed in accompanying drawing.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of embodiment one;
Fig. 2 is the fundamental diagram of embodiment two.
[embodiment]
The technical scheme of accompanying drawing to the utility model embodiment below in conjunction with the utility model embodiment is explained and illustrated, but following embodiment is only preferred embodiment of the present utility model, and not all.Based on the embodiment in embodiment, those skilled in the art under the prerequisite not making creative work obtain other embodiment, all belong to protection domain of the present utility model.
Embodiment one:
With reference to figure 1, sour pick-up unit is inhaled in shown a kind of dividing plate pressurization, comprise body 1, body 1 is provided with the base plate 2 and briquetting 3 that are oppositely arranged, body 1 is connected with actuator, and actuator drives briquetting 3 towards base plate 2 action, and dividing plate is pressed between base plate 2 and briquetting 3, dividing plate pressurization is inhaled sour pick-up unit and is also comprised pressure detecting instrument, and pressure detecting instrument detection briquetting 3 acts on the pressure size on dividing plate.
During work, first to weigh the weight of dividing plate, and calculate the surface area s of dividing plate, the pressure p simulated as required, the force value F needed is calculated by formula F=p*s, place needing the polylith dividing plate of test on a base plate 2, actuator drives briquetting 3 towards base plate 2 action to compress dividing plate, pressure detecting instrument detection briquetting 3 acts on the pressure size on dividing plate, after the test value of pressure detecting instrument arrives the force value F calculated, actuator stops action, device entirety is put into acid solution, after acid a period of time inhaled by dividing plate, device is taken out from acid solution, actuator drives briquetting 3 to go up, the weight of inhaling sour rear bulkhead of weighing deducts the suction acid amount that original weight can obtain dividing plate.The utility model convenient test, hinge structure needs the control control of pressure being converted into block board thickness, the utility model newly directly controls the distance compressed by pressure detecting instrument, measuring accuracy is higher, and the test data obtained has more reference value.
The pressure detecting instrument adopted comprises resistance strain gage 51 and display element 52, resistance strain gage 51 can be arranged on the upper of base plate 2 and briquetting 3 opposite face, also the upper of briquetting 3 and base plate 2 opposite face can be arranged on, in the process of compression dividing plate, resistance strain gage 51 is compressed simultaneously, and in resistance strain gage 51, the resistance value of strain resistor changes, and the change of resistance value changes current value, change into force value according to current value, show the pressure size of resistance strain gage 51 test at display element 52.
Wherein, display element 52 is pointer gauge or electron number word table.
Actuator in the present embodiment comprises screw rod 43, and body 1 is provided with the threaded hole with screw rod 43 threaded engagement, and screw rod 43 one end connects briquetting 3 through threaded hole.The screw rod 43 rotated drives briquetting 3 to rise or decline along moving axially of threaded hole.
Also on screw rod 43, be provided with handle 42, handle 42 can be rotating disk, facilitates drive screw 43 to rotate by handle 42.
Embodiment two:
With reference to Fig. 1 of figure 2 and embodiment one, sour pick-up unit is inhaled in a kind of dividing plate pressurization, comprise body 1, body 1 is provided with the base plate 2 and briquetting 3 that are oppositely arranged, body 1 is provided with actuator, and actuator drives briquetting 3 towards base plate 2 action, compresses dividing plate between base plate 2 and briquetting 3, dividing plate pressurization is inhaled sour pick-up unit and is also comprised pressure detecting instrument 5, and pressure detecting instrument 5 detects briquetting 3 and acts on pressure size on dividing plate.
Actuator in the present embodiment comprises cylinder 41, dividing plate pressurization is inhaled sour pick-up unit and is also included control system 8, cylinder 41 and pressure detecting instrument 5 connection control system 8, the detection signal of pressure detecting instrument 5 sends to control system 8, after the detection signal of pressure detecting instrument 5 arrives the setting value (setting value is the force value calculated) of control system 8, control system 8 control cylinder 41 stops action.The degree of robotization is improve by control system entirety, more convenient to operate, control more accurate.
Further, control system 8 is electrically connected with timer 9 and water pressure sensing switch 7, the sidewall of base plate 2 arranges water pressure sensing switch 7, after device puts into acid solution, water pressure sensing switch 7 senses that variation in water pressure sends signal to control system 8, control system 8 controls timer 9 and starts timing, immediately timing is started after ensureing baffle contacts acid solution, after timing terminates, timer 9 gives the alarm and notifies that operating personnel take out the device in acid solution, and after device takes out acid solution, water pressure sensing switch 7 is responded to variation in water pressure and is again sent signal to control system 8, control system 8 to rise return according to this signal control cylinder 41, unclamp dividing plate.
Also can arrange the cutting knife 6 of annular on the face that briquetting 3 is relative with base plate 2, base plate 2 is provided with the boss 21 corresponding with cutting knife 6.Dividing plate is placed on boss 21, and dividing plate is cut into standard size by cutting knife 6, and therefore the baffle surface areas of each test is consistent, and simulate in the situation of identical pressure, the force value of needs is also fixing.
By above-described embodiment, the purpose of this utility model is reached by fully effective.The personage being familiar with this technology should be understood that the content that the utility model includes but not limited to accompanying drawing and describes in embodiment above.Any amendment not departing from function and structure principle of the present utility model all will comprise within the scope of the appended claims.
Claims (9)
1. sour pick-up unit is inhaled in a dividing plate pressurization, comprise body, described body is provided with base plate, briquetting and actuator, described base plate is placed with dividing plate, described actuator drives briquetting towards base plate action, to compress the dividing plate between base plate and briquetting, it is characterized in that: described dividing plate pressurization is inhaled sour pick-up unit and also comprised pressure detecting instrument, described pressure detecting instrument detection briquetting acts on the pressure size on dividing plate.
2. sour pick-up unit is inhaled in a kind of dividing plate pressurization according to claim 1, it is characterized in that: described pressure detecting instrument comprises resistance strain gage and display element, the face that described base plate is relative with briquetting arranges described resistance strain gage, the pressure size of described display element display resistance-strain built-in testing.
3. sour pick-up unit is inhaled in a kind of dividing plate pressurization according to claim 1, it is characterized in that: described pressure detecting instrument comprises resistance strain gage and display element, the face that described briquetting is relative with base plate arranges resistance strain gage, the pressure size of described display element display resistance-strain built-in testing.
4. sour pick-up unit is inhaled in a kind of dividing plate pressurization according to Claims 2 or 3, it is characterized in that: described display element is pointer gauge or electron number word table.
5. sour pick-up unit is inhaled in a kind of dividing plate pressurization according to claim 1 or 2 or 3, and it is characterized in that: described actuator comprises screw rod, described body is provided with the threaded hole coordinated with screw rod, and described screw rod one end connects described briquetting through threaded hole.
6. sour pick-up unit is inhaled in a kind of dividing plate pressurization according to claim 5, it is characterized in that: described screw rod is provided with handle, by handle drive screw turns.
7. sour pick-up unit is inhaled in a kind of dividing plate pressurization according to claim 1 or 2 or 3, it is characterized in that: described actuator comprises cylinder, described dividing plate pressurization is inhaled sour pick-up unit and is also comprised control system, described cylinder is connected described control system with pressure detecting instrument, pressure detecting instrument sends test signal to control system, when the test signal that pressure detecting instrument sends is consistent with the setting value of control system, control system control cylinder stops action.
8. sour pick-up unit is inhaled in a kind of dividing plate pressurization according to claim 7, it is characterized in that: described control system is electrically connected with timer and water pressure sensing switch, the sidewall of described base plate arranges described water pressure sensing switch, and after water pressure sensing inductive switching to hydraulic pressure, timer starts timing.
9. sour pick-up unit is inhaled in a kind of dividing plate pressurization according to claim 7, it is characterized in that: the face that described briquetting is relative with base plate is provided with the cutting knife of annular, and described base plate is provided with the boss corresponding with cutting knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217303.9U CN204666458U (en) | 2015-04-10 | 2015-04-10 | Sour pick-up unit is inhaled in a kind of dividing plate pressurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217303.9U CN204666458U (en) | 2015-04-10 | 2015-04-10 | Sour pick-up unit is inhaled in a kind of dividing plate pressurization |
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| CN204666458U true CN204666458U (en) | 2015-09-23 |
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| CN201520217303.9U Active CN204666458U (en) | 2015-04-10 | 2015-04-10 | Sour pick-up unit is inhaled in a kind of dividing plate pressurization |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628546A (en) * | 2015-12-31 | 2016-06-01 | 天能电池集团有限公司 | Test method for detecting performance of AGM separation plate |
| CN105866333A (en) * | 2016-04-05 | 2016-08-17 | 超威电源有限公司 | Detection device for wet-state compression deformation of AGM separation plate |
-
2015
- 2015-04-10 CN CN201520217303.9U patent/CN204666458U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628546A (en) * | 2015-12-31 | 2016-06-01 | 天能电池集团有限公司 | Test method for detecting performance of AGM separation plate |
| CN105628546B (en) * | 2015-12-31 | 2019-04-02 | 天能电池集团有限公司 | A kind of test method detecting AGM partition performance |
| CN105866333A (en) * | 2016-04-05 | 2016-08-17 | 超威电源有限公司 | Detection device for wet-state compression deformation of AGM separation plate |
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