CN205608159U - Check out test set of battery gassing volume - Google Patents
Check out test set of battery gassing volume Download PDFInfo
- Publication number
- CN205608159U CN205608159U CN201620383961.XU CN201620383961U CN205608159U CN 205608159 U CN205608159 U CN 205608159U CN 201620383961 U CN201620383961 U CN 201620383961U CN 205608159 U CN205608159 U CN 205608159U
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- battery
- cylinder
- magnet
- test tube
- limiting plate
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Abstract
The utility model discloses a check out test set of battery gassing volume, it includes that test tube (2), battery anchor clamps, examination pipe clip and the battery of basin (1), area awl mouth puncture the device, the battery punctures the device and includes horizontal drive cylinder (14), prick sword (15), limiting plate (16) and universal driving shaft (17), cylinder wall and limiting plate (16) of horizontal drive cylinder (14) are all fixed in basin (1), be equipped with arc spout (18) on limiting plate (16), prick the piston rod hinge of sword (15) upper end and horizontal drive cylinder (14), it is equipped with linkage hole (19) to prick sword (15) middle section, registrate in linkage hole (19) universal driving shaft (17), and the one end of universal driving shaft (17) is equipped with one gyro wheel (20), gyro wheel (20) sliding fit is in arc spout (18) of limiting plate (16). This detection equipment operation is simple, efficient, fast and the testing result is accurate.
Description
Technical field
This utility model relates to battery detection equipment field, is especially the detection equipment of a kind of battery gassing rate.
Background technology
Battery is during production and assembly, and portion of air can enter in battery cavities, and, after battery assembles,
Transport, deposit even with during, the zinc powder in battery cavities can with electrolyte generation chemical reaction, produce gas, this
Gas that part is newly generated and the total amount of original air, be just gassing rate.Gassing rate is battery most important safety ginseng
One of number, if gassing rate is excessive, certainly will cause battery explosion.So, cell production companies must be to the battery produced
Gassing rate carry out batch detection, by big data analysis thus detect whether battery meets the safety criterion of gassing rate.
The detection equipment of the battery gassing rate of prior art includes a tank, a support and the test tube of a cone mouth, water
The liquid level of groove has a fixture, and fixture carries a striker.Its detection process is, first battery is put into about 70 DEG C
Baking box in baking take out after 2～3 days, then test tube filled water and test tube be fixed on support, and making the cone of test tube
Mouth down and cone mouth are less than the liquid level of tank, the hand-held battery of tester, are put on fixture by battery, clamp electricity with fixture
Pond and make striker puncture battery, then proceedes to hand-held battery and unclamps fixture so that striker departs from battery, in battery
Air separate out from the hole punctured by striker and gathered by test tube, air enter test tube by test tube water extrude, people
Read air on test tube scale so that obtain battery gassing rate.
There is following defect in the detection equipment of the battery gassing rate of prior art: first: this automation degree of equipment is low,
Detect process every time, need the test tube after manually being detected the last time to take out from support, again fill water, then it is fixing to stand upside down
On support, efficiency is low, speed is slow, complex operation；Secondly, battery must be put under water by tester every time,
Clip broken with fixture, and hold it during battery bubble always, and the electrolyte of battery flows into water along with holes
Pond, causes there is certain corrosivity in water, and catch the meeting of touching health risk for a long time, and, whole battery bubble
During, armrest is taken always, and staff more or less can be shaken, and so, is unfavorable for the test tube collection finally to bubble,
Affect the accuracy of measurement result；Again, people operate during fixture makes striker poke battery, and battery is dependent on
Hands positions, and this manual operation and positioning precision are low, it is possible to cause striker just can not accurately protrude into battery cephalosome
Really position, thus disturb the measurement result of last gassing rate.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of simple to operate, efficiency is high, speed is fast and testing result
The detection equipment of accurate battery gassing rate.
Technical solution of the present utility model is to provide the detection equipment of a kind of battery gassing rate, and it includes a tank
Being the test tube of cone mouth with an opening, it also includes that battery clamp, test tube fixture and battery puncture device；
Battery clamp include being positioned at a lift cylinder of tank, bracket, one piece of baffle plate, guide post, two
The fixture block of individual band semi arch breach, a Magnet jacking block, a stage clip and an electric magnet, bracket is fixed on lift cylinder
Piston rod on, baffle plate is fixed on bracket, and baffle plate and electric magnet are all fixed with guide post, and two fixture blocks, Magnet jacking block,
Stage clip is movably combined in the bar segment between baffle plate and electric magnet of guide post successively, Magnet jacking block with near it one
Individual fixture block is fixed；When electric magnet power-off, Magnet jacking block, two fixture blocks and baffle plate mutually push against under stage clip effect, two folders
Two semi arch breach of block close to clamp battery；When the solenoid is energized, Magnet jacking block and fixing with Magnet jacking block
Fixture block is drawn close to electric magnet；
Test tube fixture include one for fixing the hoop frame of test tube, a rotary cylinder and level to cylinder, level to
The cylinder wall of cylinder is arranged in tank, and level is fixed to the fixed part of the piston rod of cylinder with rotary cylinder, rotary cylinder
Rotating part with hoop frame fix；
Battery punctures device and includes laterally driven cylinder, knife, limiting plate and universal driving shaft, the cylinder wall of laterally driven cylinder
And limiting plate is each attached in tank, limiting plate is provided with the piston of arc chute, knife upper end and laterally driven cylinder
Bar is hinged, and knife stage casing is provided with linkage hole, and universal driving shaft is linked in linkage hole, and one end of universal driving shaft is provided with a roller,
Roller-coaster coordinates in the arc chute of limiting plate, and knife lower end is the edge of a knife poking battery.
Fixing and battery is installed punctures three steps to illustrate the work of this test device from pour water reset, battery of test tube respectively
Principle.
After carrying out one-time detection, test tube is contained within the gas that the battery of last detection separates out, it is therefore desirable to drive
Level is to cylinder so that hoop frame and test tube move away above battery clamp, for the later stage change battery vacating space, subsequently,
Drive rotary cylinder so that test tube is rocked to the cone mouth of test tube angle upward so that the water in tank fills test tube again,
Drive rotary cylinder again so that test tube resets to cone mouth the most down, after clamping new battery on battery clamp, drive
Level is reset to the top of battery clamp to cylinder, it is simple to gather the gas that battery separates out.
And after carrying out one-time detection, needing the battery that past clamp-replacing is new, its process is, treats that test tube is along with level is to gas
After cylinder is moved away above battery clamp, drive lift cylinder so that battery emerges completely, then electric magnet be energized,
Electric magnet attracts Magnet jacking block, and then two fixture blocks originally mutually drawn close are separated, it is simple to battery is taken out by people,
And it is multiple to put into new battery, then electric magnet power-off, stage clip drive magnet jacking block and a fixture block fixing with Magnet jacking block
Position, two fixture blocks re-close, and are clamped by battery, finally drive lift cylinder to reset so that battery clamp reenters
Below the liquid level of screw clamp.
The process puncturing battery is, the piston rod of laterally driven cylinder advances, and drives knife upper end to advance, but in knife
Section is retrained by universal driving shaft, can only move around arc chute, so, ultimately results in the edge of a knife of knife lower end under oblique
Fang Yundong punctures battery；And after battery is punctured, laterally driven cylinder resets, so that knife resets obliquely upward.
And owing to knife is oblique-feeding and withdrawing, so, punctured battery when both can guarantee that feed, after can ensure that withdrawing again
Knife is no longer at the top of battery, it is ensured that do not affect the track of battery clamp elevating movement.
Understand through above process of analyzing, use the detection equipment of battery gassing rate of above structure compared with prior art, tool
Have the advantage that.
First, originally the most manual will take off test tube, again pour water, again install test tube, battery is put under water, puncture
Battery, will detection after battery take out process substituted by machinery completely, testing staff now only needs and battery is put into folder
Tool or take out the battery detected from the fixture that unclamps, the most convenient operating process, reduces labor intensity,
Improve efficiency；Secondly, in operating process, need not put his hand in pond, it is to avoid the infringement to human body of the corrosivity of water；
Again, being Fully-mechanized operation owing to puncturing the process such as battery, collection bubble, precision is high, and then improves last measurement
The accuracy of result.And, above-mentioned all parts cooperates, and without any confusion, each function does not interfere with each other, and mutually ties
Close and promote, jointly complete the action of series of complex, as test tube is first removed to cylinder by level, then drive lifting air
Cylinder is to change battery, and knife uses arc oblique-feeding and withdrawing, punctured battery, can ensure that again when both can guarantee that feed
After withdrawing, knife is no longer at the top of battery, it is ensured that do not affect the track of battery clamp elevating movement.
Accompanying drawing explanation
Fig. 1 be this utility model battery gassing rate detection equipment face structural representation.
Fig. 2 be the battery of the detection equipment of this utility model battery gassing rate puncture device face structure for amplifying schematic diagram.
Shown in figure 1, tank, 2, test tube, 3, lift cylinder, 4, bracket, 5, baffle plate, 6, guide post, 7,
Fixture block, 8, Magnet jacking block, 9, stage clip, 10, electric magnet, 11, hoop frame, 12, rotary cylinder, 13, level is to gas
Cylinder, 14, laterally driven cylinder, 15, knife, 16, limiting plate, 17, universal driving shaft, 18, arc chute, 19, connection
Dynamic hole, 20, roller.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the detection equipment of this utility model battery gassing rate, it includes a tank 1,
Opening is that the test tube 2 of cone mouth, battery clamp, test tube fixture and battery puncture device.
Battery clamp includes that 5, one, a lift cylinder 4, the one piece of baffle plate of 3, bracket being positioned at tank 1 is led
To fixture block 8, stage clip 9 of 7, Magnet jacking block and an electric magnet 10 of 6, two band semi arch breach of bar.
In the cylinder wall of lift cylinder 3 is directly anchored to tank 1 or in support is fixed on tank 1.Bracket 4 is fixed on liter
On the piston rod of sending down the abnormal ascending QI cylinder 3, baffle plate 5 is fixed on bracket 4, and baffle plate 5 and electric magnet 10 are all fixed with guide post 6,
And two fixture blocks 7, Magnet jacking block 8, stage clip 9 be movably combined in guide post 6 successively be positioned at baffle plate 5 and electric magnet 10
Between bar segment on, specifically, two fixture blocks 7 and a Magnet jacking block 8 are equipped with for guide post 6 pass logical
Hole, above three parts via through holes slip cap is combined on guide post 6, Magnet jacking block 8 and a fixture block 7 near it
Fixing；In more detail, the position relationship of above-mentioned several parts be 5, fixture block 7 of baffle plate, another fixture block 7,
Magnet jacking block 8, stage clip 9 and electric magnet 10.When electric magnet 10 power-off, Magnet jacking block 8, two fixture block 7 and baffle plate 5
Mutually pushing against under stage clip 9 acts on, two semi arch breach of two fixture blocks 7 close to clamp battery；In particular,
When electric magnet 10 power-off, stage clip 9 two ends push against with electric magnet 10 and Magnet jacking block 8 respectively, and close and and Magnet
The fixing fixture block 7 of jacking block 8 mutually pushes against with another one fixture block 7, not close to fixture block 7 and the baffle plate 5 of Magnet jacking block 8
Push against.And when electric magnet 10 is energized, Magnet jacking block 8 and the fixture block 7 fixing with Magnet jacking block 8 are to electric magnet 10
Drawing close, two fixture blocks 7 are mutually disengaged, it is simple to replace battery.
Test tube fixture includes one for fixing 11, rotary cylinder 12 of hoop frame of test tube 2 and a level to cylinder
13, level is arranged in tank 1 to the cylinder wall of cylinder 13, and i.e. level is to the cylinder wall of cylinder 13 directly and tank 1
Fixing or fixing with tank 1 through a support.Level is solid with the fixed part of rotary cylinder 12 to the piston rod of cylinder 13
Fixed, the rotating part of rotary cylinder 12 is fixed with hoop frame 11.
Battery punctures device and includes laterally driven cylinder 14, knife 15, limiting plate 16 and universal driving shaft 17.Laterally driven gas
The cylinder wall of cylinder 14 and limiting plate 16 are each attached in tank 1, and both directly or fix with tank 1 indirectly through support.
Limiting plate 16 is provided with arc chute 18, and knife 15 upper end is hinged with the piston rod of laterally driven cylinder 14, knife 15
Stage casing is provided with linkage hole 19, and universal driving shaft 17 is rotatably linked in linkage hole 19, and one end of universal driving shaft 17 is rotatably overlapped
Conjunction has a roller 20, and roller 20 is slidably fitted in the arc chute 18 of limiting plate 16, and knife 15 lower end is for poking
The edge of a knife of battery.
Claims (1)
1. a detection equipment for battery gassing rate, it includes the test tube (2) that a tank (1) and opening are cone mouth,
It is characterized in that: it also includes that battery clamp, test tube fixture and battery puncture device；
Battery clamp include being positioned at a lift cylinder (3) of tank (1), bracket (4), one piece of baffle plate (5),
A piece guide post (6), the fixture block (7) of two band semi arch breach, a Magnet jacking block (8), a stage clip (9) and
One electric magnet (10), bracket (4) is fixed on the piston rod of lift cylinder (3), and baffle plate (5) is fixed on bracket
(4) on, baffle plate (5) and electric magnet (10) all with guide post (6) fix, and two fixture blocks (7), Magnet jacking block (8),
Stage clip (9) is movably combined in the bar segment being positioned between baffle plate (5) and electric magnet (10) of guide post (6) successively,
Magnet jacking block (8) is fixed with a fixture block (7) near it；When electric magnet (10) power-off, Magnet jacking block (8),
Two fixture blocks (7) and baffle plate (5) mutually push against under stage clip (9) acts on, two semi arch breach of two fixture blocks (7)
Guan Bi is to clamp battery；When electric magnet (10) is energized, Magnet jacking block (8) and the folder fixing with Magnet jacking block (8)
Block (7) is drawn close to electric magnet (10)；
Test tube fixture includes one for fixing the hoop frame (11) of test tube (2), a rotary cylinder (12) and a water
Putting down to cylinder (13), level is arranged in tank (1) to the cylinder wall of cylinder (13), and level is to cylinder (13)
The fixed part of piston rod and rotary cylinder (12) is fixed, and the rotating part of rotary cylinder (12) is fixed with hoop frame (11)；
Battery punctures device and includes laterally driven cylinder (14), knife (15), limiting plate (16) and universal driving shaft (17),
The cylinder wall of laterally driven cylinder (14) and limiting plate (16) are each attached in tank (1), on limiting plate (16)
Being provided with arc chute (18), knife (15) upper end is hinged with the piston rod of laterally driven cylinder (14), knife (15)
Stage casing is provided with linkage hole (19), and universal driving shaft (17) is linked in linkage hole (19), and one end of universal driving shaft (17) sets
Having a roller (20), roller (20) is slidably fitted in the arc chute (18) of limiting plate (16), knife (15)
Lower end is the edge of a knife poking battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383961.XU CN205608159U (en) | 2016-04-29 | 2016-04-29 | Check out test set of battery gassing volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383961.XU CN205608159U (en) | 2016-04-29 | 2016-04-29 | Check out test set of battery gassing volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205608159U true CN205608159U (en) | 2016-09-28 |
Family
ID=56967970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620383961.XU Withdrawn - After Issue CN205608159U (en) | 2016-04-29 | 2016-04-29 | Check out test set of battery gassing volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205608159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866696A (en) * | 2016-04-29 | 2016-08-17 | 宁波富邦电池有限公司 | Detection device for battery gassing volume |
-
2016
- 2016-04-29 CN CN201620383961.XU patent/CN205608159U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866696A (en) * | 2016-04-29 | 2016-08-17 | 宁波富邦电池有限公司 | Detection device for battery gassing volume |
| CN105866696B (en) * | 2016-04-29 | 2018-07-10 | 宁波富邦电池有限公司 | The detection device of battery gassing rate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160928 Effective date of abandoning: 20180710 |
|
| AV01 | Patent right actively abandoned |