CN217276745U - Lead-acid batteries gas tightness detection device - Google Patents
Lead-acid batteries gas tightness detection device Download PDFInfo
- Publication number
- CN217276745U CN217276745U CN202221097258.4U CN202221097258U CN217276745U CN 217276745 U CN217276745 U CN 217276745U CN 202221097258 U CN202221097258 U CN 202221097258U CN 217276745 U CN217276745 U CN 217276745U
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- China
- Prior art keywords
- spring
- frame
- acid battery
- lead
- fly leaf
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- 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
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- 239000002253 acid Substances 0.000 title claims abstract description 41
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 14
- 210000003437 trachea Anatomy 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 230000009467 reduction Effects 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical group O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model relates to a lead acid battery gas tightness detection device, which comprises a frame, be provided with in the frame and supply lead acid battery to place put the thing platform, put the thing bench and be provided with the centre gripping subassembly that is used for centre gripping location lead acid battery, put the thing platform along the setting that vertically slides in the frame, be provided with the drive in the frame and put the actuating mechanism of thing platform along longitudinal movement, the frame is provided with the fly leaf in the top of putting the thing platform, is provided with a plurality of inflation head along horizontal interval on the fly leaf, set up air pump, manometer, control valve and trachea in the frame, the air pump passes through the trachea with the control valve and is connected, and the manometer passes through the trachea and is connected with each inflation head respectively, the fly leaf sets up in the frame along vertical direction activity, is provided with the driving piece that the drive fly leaf reciprocated in the frame. By adopting the scheme, the air tightness of the lead-acid battery can be detected.
Description
Technical Field
The utility model relates to a lead acid battery gas tightness detection device.
Background
A lead-acid battery is also called as lead-acid accumulator, which is an accumulator with electrodes mainly made of lead and its oxide and electrolyte solution of sulfuric acid solution. In the discharge state of the lead-acid battery, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; in a charged state, the main components of the positive electrode and the negative electrode are lead sulfate.
In the production process of the lead-acid battery, the airtightness of the produced battery needs to be detected, and the situations of battery electrolyte leakage and the like caused by poor welding are avoided, so that the lead-acid battery needs to be sampled and detected, and the airtightness of the lead-acid battery is measured.
Disclosure of Invention
The utility model overcomes prior art's is not enough, provides a lead-acid batteries gas tightness detection device, and its gas tightness that can detect lead-acid batteries.
In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a lead acid battery gas tightness detection device, includes the frame, be provided with in the frame and supply the lead acid battery to place and put the thing platform, put the thing bench and be provided with the centre gripping subassembly that is used for the centre gripping location lead acid battery, put the setting that the thing platform vertically slided in the frame, be provided with the drive in the frame and put the actuating mechanism that the thing platform was followed longitudinal movement, the frame is provided with the fly leaf in the top of putting the thing platform, is provided with a plurality of inflation head along horizontal interval on the fly leaf, set up air pump, manometer, control valve and trachea in the frame, the air pump passes through the trachea with the control valve and is connected, and the control valve passes through the trachea with the manometer and is connected, and the manometer passes through the trachea and is connected with each inflation head respectively, the fly leaf sets up in the frame along vertical direction activity, is provided with the driving piece that the drive fly leaf reciprocated in the frame.
Through adopting the above scheme, when examining, can install lead acid battery on putting the thing platform through centre gripping subassembly location earlier, then through actuating mechanism, will put the thing platform and remove to the detection department, this moment, the notes liquid hole of lead acid battery is aimed at to the inflation head, then the driving piece drives the fly leaf and moves down to the inflation head and insert to annotate downthehole, open the control valve, and open the air pump, aerify the operation, aerify the back that finishes, the numerical value of record manometer, then close the control valve, stop the air pump, then observe whether the numerical value of manometer changes, its gas tightness that can detect lead acid battery, detect the back that finishes, the driving piece drives the fly leaf and shifts up, then actuating mechanism drives and puts the thing platform and shift out, so that change lead acid battery.
The utility model discloses a further setting is: the driving mechanism comprises a motor and a screw rod, the screw rod is arranged on the rack in a longitudinal rotating mode, the screw rod is in threaded fit with the object placing table, the motor is fixedly arranged on the rack, and the motor drives the screw rod to rotate, so that the object placing table is driven to slide along the longitudinal direction.
Through adopting above-mentioned scheme, the motor drives the screw rod through the speed reduction structure and rotates, and the screw rod rotates and to drive and puts thing platform along longitudinal movement, can set up inductive switch in the frame, when putting thing platform and remove when detecting the position, puts the thing platform and trigger inductive switch, and motor stall, after the detection finishes, the motor can drive automatically and put thing platform and outwards remove to change new lead acid battery and detect, simple structure, reasonable in design.
The utility model discloses a further setting is: the lower end face of the movable plate is fixedly provided with a plurality of sealing gaskets at the positions corresponding to the inflation heads respectively, and each sealing gasket is arranged at the corresponding inflation head in an enclosing manner.
Through adopting above-mentioned scheme, seal ring can not only play the cushioning effect, can also play sealed effect, avoids leaking gas, simple structure, reasonable in design.
The utility model discloses a further setting is: the driving piece is the fixed cylinder that sets up in the frame, and the telescopic link of cylinder sets up along vertical direction, and the tip and the fly leaf of the telescopic link of cylinder are connected, the telescopic link and the fly leaf of cylinder cooperate along vertical direction sliding, still include first spring, first spring can give the elastic force of fly leaf downstream.
By adopting the scheme, the transition of the inflating head on the movable plate can be prevented from abutting against the lead-acid battery, a certain buffer distance is provided, after detection is completed, the first spring can drive the movable plate to reset, the structure is simple, and the design is reasonable.
The utility model discloses a further setting is: the movable plate is provided with a sliding cavity in the vertical direction, the end portion of a telescopic rod of the air cylinder is provided with a guide block, the guide block can be arranged in the sliding cavity in a sliding mode, the upper end of the movable plate in the sliding cavity is provided with a stop block, the guide block is in interference fit with a stop block to limit the guide block to be separated from the sliding cavity, the first spring is arranged in the sliding cavity and located below the guide block, one end of the first spring is arranged on the bottom surface of the sliding cavity in an abutting mode, and the other end of the first spring is arranged on the guide block in an abutting mode.
Through adopting above-mentioned scheme, guide block and sliding chamber cooperation, the fly leaf slides more stably, and first spring mounting is stable, simple structure, reasonable in design.
The utility model discloses a further setting is: the centre gripping subassembly is including left splint and right splint, left splint and right splint are on putting the thing bench along the setting of horizontal slip, it still is provided with second spring and third spring to put the thing bench, and second spring and third spring can drive left splint and right splint respectively and remove in opposite directions to press from both sides tight location to lead acid battery.
Through adopting above-mentioned scheme, when dismouting lead acid battery, only need strut left splint and right splint, first spring and second spring can drive left splint and right splint automatically and carry out the clamping operation, and when detecting, lead acid battery places more stably, simple structure, reasonable in design.
The utility model discloses a further setting is: the integrative first movable block that is provided with on the splint of a left side, put the thing bench and be provided with the first movable chamber that supplies first movable block along horizontal activity, the first activity intracavity is arranged in to the second spring, and the one end of second spring is supported and is established on first movable block, and the other end of second spring supports and establishes on the inner wall in first activity chamber, the integrative second movable block that is provided with on the splint of the right side is put the thing bench and is provided with the second activity chamber that supplies the second movable block along horizontal activity, and the second activity intracavity is arranged in to the third spring, and the one end of third spring supports and establishes on the second movable block, and the other end of third spring supports and establishes on the inner wall in second activity chamber.
Through adopting above-mentioned scheme, second spring and third spring mounting are stable, and first movable chamber slides with the first movable block direction, and second movable chamber slides with the second movable block direction, and left splint and right splint centre gripping are more stable, are difficult for the drunkenness.
The present invention will be further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the object placing table in a removed state;
FIG. 3 is a schematic structural diagram of an air pump, a pressure gauge, a control valve, an air pipe and an inflation head;
FIG. 4 is a schematic structural view of a driving mechanism;
FIG. 5 is a schematic view of a structure of the cylinder and the movable plate;
fig. 6 is a schematic structural view of the clamping assembly.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-6, a lead-acid battery airtightness detection device comprises a frame 1, a placement platform 2 for placing a lead-acid battery is arranged on the frame 1, a clamping assembly 3 for clamping and positioning the lead-acid battery is arranged on the placement platform 2, the placement platform 2 is arranged on the frame 1 in a longitudinal sliding manner, a driving mechanism for driving the placement platform 2 to move in the longitudinal direction is arranged on the frame 1, a movable plate 41 is arranged above the placement platform 2 on the frame 1, a plurality of inflation heads 42 are arranged on the movable plate 41 at intervals in the transverse direction, an air pump 5 and a pressure gauge 6 are arranged on the frame 1, the air pump 5 is connected with the control valve 7 through the air pipe 8, the control valve 7 is connected with the pressure gauge 6 through the air pipe 8, the pressure gauge 6 is respectively connected with the inflation heads 42 through the air pipe 8, the movable plate 41 is movably arranged on the rack 1 along the vertical direction, and a driving piece for driving the movable plate 41 to move up and down is arranged on the rack 1. Wherein the transverse direction is the direction indicated by A in FIG. 1, the longitudinal direction is the direction indicated by B in FIG. 2, and the vertical direction is the direction indicated by C in FIGS. 1 and 2.
In this embodiment, actuating mechanism includes motor 91 and screw rod 92, and screw rod 92 sets up on frame 1 along longitudinal rotation, puts and is provided with the screw hole 23 that supplies screw rod 92 to wear to establish on the thing platform 2, screw rod 92 with put 2 screw-thread fit of thing platform, the fixed setting of motor 91 in frame 1, motor 91 passes through reduction structure 93 and drives screw rod 92 and rotate to it slides along longitudinal sliding to drive and put thing platform 2, and this reduction structure 93 can be for reduction gear set.
In this embodiment, a plurality of sealing gaskets 44 are respectively and fixedly disposed on the lower end surface of the movable plate 41 at positions corresponding to the inflation heads 42, and each sealing gasket 44 is surrounded at the corresponding inflation head 42.
In this embodiment, the driving member is an air cylinder 43 fixedly disposed on the frame 1, an expansion link of the air cylinder 43 is disposed along a vertical direction, an end portion of the expansion link of the air cylinder 43 is connected to the movable plate 41, the expansion link of the air cylinder 43 is in sliding fit with the movable plate 41 along the vertical direction, the apparatus further includes a first spring 45, the first spring 45 can provide an elastic force for the movable plate 41 to move downward, a sliding cavity 411 is disposed on the movable plate 41 along the vertical direction, a guide block 431 is disposed at an end portion of the expansion link of the air cylinder 43, the guide block 431 is slidably disposed in the sliding cavity 411, the movable plate 41 is provided with a stop block 412 at an upper end of the sliding cavity 411, the guide block 431 is in abutting fit with the stop block 412 to limit the guide block 431 from being separated from the sliding cavity 411, the first spring 45 is disposed in the sliding cavity 411, the first spring 45 is disposed below the guide block 431, one end of the first spring 45 is abutted to a bottom surface of the sliding cavity 411, and the other end of the first spring 45 is abutted to the guide block 431.
In this embodiment, the clamping assembly includes a left clamp plate 31 and a right clamp plate 32, the left clamp plate 31 and the right clamp plate 32 are disposed on the object placing table 2 in a sliding manner along a transverse direction, a second spring 33 and a third spring 34 are further disposed on the object placing table 2, the second spring 33 and the third spring 34 can respectively drive the left clamp plate 31 and the right clamp plate 32 to move in opposite directions, so as to clamp and position the lead-acid battery, a first movable block 311 is integrally disposed on the left clamp plate 31, a first movable cavity 21 for the first movable block 311 to move in the transverse direction is disposed on the object placing table 2, the second spring 33 is disposed in the first movable cavity 21, one end of the second spring 33 abuts against the first movable block 311, the other end of the second spring 33 abuts against an inner wall of the first movable cavity 21, a second movable block 321 is integrally disposed on the right clamp plate 32, a second movable cavity 22 for the second movable block 321 to move in the transverse direction is disposed on the object placing table 2, the third spring 34 is disposed in the second movable cavity 22, one end of the third spring 34 abuts against the second movable block 321, and the other end of the third spring 34 abuts against the inner wall of the second movable cavity 22.
The above embodiments are only preferred embodiments of the present invention, and the general changes and substitutions by those skilled in the art within the technical scope of the present invention are all included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a lead acid battery gas tightness detection device, includes the frame, its characterized in that: be provided with in the frame and supply the thing platform of putting that lead acid battery placed, put the thing bench and be provided with the centre gripping subassembly that is used for centre gripping location lead acid battery, put the thing platform along the setting that vertically slides in the frame, be provided with the drive in the frame and put the actuating mechanism of thing platform along longitudinal movement, the frame is provided with the fly leaf in the top of putting the thing platform, is provided with a plurality of inflation head along horizontal interval on the fly leaf, set up air pump, manometer, control valve and trachea in the frame, the air pump passes through the trachea with the control valve and is connected, and the control valve passes through the trachea with the manometer and is connected, and the manometer passes through the trachea and is connected with each inflation head respectively, the fly leaf sets up in the frame along vertical direction activity, is provided with the driving piece that the drive fly leaf reciprocated in the frame.
2. The lead-acid battery airtightness detection apparatus according to claim 1, characterized in that: the driving mechanism comprises a motor and a screw rod, the screw rod is arranged on the rack in a longitudinal rotating mode, the screw rod is in threaded fit with the object placing table, the motor is fixedly arranged on the rack, and the motor drives the screw rod to rotate, so that the object placing table is driven to slide along the longitudinal direction.
3. The lead-acid battery airtightness detection apparatus according to claim 1 or 2, characterized in that: the lower end face of the movable plate is fixedly provided with a plurality of sealing gaskets at the positions corresponding to the inflation heads respectively, and each sealing gasket is arranged at the corresponding inflation head in an enclosing manner.
4. The lead-acid battery airtightness detection apparatus according to claim 1 or 2, wherein: the driving piece is the fixed cylinder that sets up in the frame, and the telescopic link of cylinder sets up along vertical direction, and the tip and the fly leaf of the telescopic link of cylinder are connected, the telescopic link and the fly leaf of cylinder cooperate along vertical direction sliding, still include first spring, and first spring can give the elastic force of fly leaf downstream.
5. The lead-acid battery airtightness detection apparatus according to claim 4, wherein: the cylinder is characterized in that a sliding cavity is formed in the movable plate in the vertical direction, a guide block is arranged at the end part of a telescopic rod of the cylinder, the guide block can slide in the sliding cavity, a stop block is arranged at the upper end of the sliding cavity of the movable plate, the guide block can be limited to be separated from the sliding cavity by abutting and matching with a stop block, a first spring is arranged in the sliding cavity, the first spring is located below the guide block, one end of the first spring is abutted to the bottom surface of the sliding cavity, and the other end of the first spring is abutted to the guide block.
6. The lead-acid battery airtightness detection apparatus according to claim 1 or 2, wherein: the centre gripping subassembly is including left splint and right splint, left splint and right splint are on putting the thing bench along the setting of horizontal slip, it still is provided with second spring and third spring to put the thing bench, and second spring and third spring can drive left splint and right splint respectively and remove in opposite directions to press from both sides tight location to lead acid battery.
7. The lead-acid battery airtightness detection apparatus according to claim 6, wherein: the integrative first movable block that is provided with on the splint of a left side, put and be provided with on the thing platform and supply first movable block along the first movable chamber of horizontal activity, the first movable intracavity is arranged in to the second spring, and the one end of second spring is supported and is established on first movable block, and the other end of second spring supports and establishes on the inner wall in first movable chamber, an organic whole is provided with the second movable block on the splint of the right side, puts and is provided with on the thing platform and supplies the second movable chamber of second movable block along horizontal activity, and the second movable intracavity is arranged in to the third spring, and the one end of third spring is supported and is established on the second movable block, and the other end of third spring supports and establishes on the inner wall in second movable chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221097258.4U CN217276745U (en) | 2022-05-07 | 2022-05-07 | Lead-acid batteries gas tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221097258.4U CN217276745U (en) | 2022-05-07 | 2022-05-07 | Lead-acid batteries gas tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217276745U true CN217276745U (en) | 2022-08-23 |
Family
ID=82884485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221097258.4U Expired - Fee Related CN217276745U (en) | 2022-05-07 | 2022-05-07 | Lead-acid batteries gas tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217276745U (en) |
-
2022
- 2022-05-07 CN CN202221097258.4U patent/CN217276745U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |