CN220532289U - Battery module gas tightness detection device - Google Patents
Battery module gas tightness detection device Download PDFInfo
- Publication number
- CN220532289U CN220532289U CN202322111848.9U CN202322111848U CN220532289U CN 220532289 U CN220532289 U CN 220532289U CN 202322111848 U CN202322111848 U CN 202322111848U CN 220532289 U CN220532289 U CN 220532289U
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- Prior art keywords
- fixedly connected
- motor
- rotating
- support
- sliding
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- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 239000012530 fluid Substances 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 12
- 239000000446 fuel Substances 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 210000003781 tooth socket Anatomy 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a battery module air tightness detection device, and relates to the technical field of testing of fluid tightness of structural components. This battery module gas tightness detection device, including the detecting instrument body, the top of detecting instrument body is provided with the hydraulic stem, the lower extreme fixedly connected with anchor clamps of hydraulic stem, the right side of detecting instrument body is provided with the support, the front surface fixedly connected with extension board of support, the upper surface of support is provided with rotating device, and the top of support is provided with mobile device, and the inside of anchor clamps is provided with fixing device, rotating device includes the dwang, and the dwang slides and cup joints in the inside of extension board, and first tooth's socket has been seted up to the surface of dwang, is convenient for shift out the inside of detecting instrument body with the pole piece module, and the device's use can shift out the pole piece module fast, conveniently detects next pole piece module, has improved work efficiency for detection efficiency.
Description
Technical Field
The utility model relates to the technical field of testing of fluid tightness of structural components, in particular to a battery module air tightness detection device.
Background
The basic principle of the hydrogen fuel cell is that the reverse reaction of electrolyzed water supplies hydrogen and oxygen to an anode and a cathode respectively, and in the production process of a cell module, the air tightness of the cell module is required to be detected, and the performance and the service life of the fuel cell are important, so that in the manufacturing link of the fuel cell, the tightness of the fuel cell must be detected with high precision.
When the existing hydrogen fuel cell pole piece module is detected in batches, after the existing hydrogen fuel cell pole piece module is detected, the existing hydrogen fuel cell pole piece module is taken out manually, qualified and unqualified products of the existing hydrogen fuel cell pole piece module are further classified, then other pole piece modules are detected again, the process progress is slower, long-time repeated detection can lead to a certain probability that workers place the poor pole piece modules in good places, and therefore product accuracy and quality are reduced.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a battery module air tightness detection device which can solve the problem of slow manual detection during batch detection.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a battery module gas tightness detection device, includes the detecting instrument body, the top of detecting instrument body is provided with the hydraulic stem, the lower extreme fixedly connected with anchor clamps of hydraulic stem, and the right side of detecting instrument body is provided with the support, and the front surface fixedly connected with extension board of support, the upper surface of support are provided with rotating device, and the top of support is provided with mobile device, and the inside of anchor clamps is provided with fixing device.
Preferably, the rotating device comprises a rotating rod, the rotating rod is sleeved in the support plate in a sliding manner, a first tooth slot is formed in the outer surface of the rotating rod, a second tooth slot is formed in the outer surface of the rotating rod, the rotating plate is fixedly connected to the upper surface of the rotating rod, a first motor is fixedly connected to the upper surface of the support, a rotating gear is fixedly sleeved at the output end of the first motor, and the detecting instrument body is electrically connected with the first motor.
Preferably, the lower end of the rotating rod extends to the inside of the bracket in a sliding way, the rotating gear is meshed with the second tooth groove, and the rotating plate is in rotating contact with the bracket.
Preferably, the mobile device includes the second motor, second motor fixed connection is at the front surface of support, the output fixedly connected with first gear of second motor, the last fixedly connected with electricity push rod of rotor plate, the output fixedly connected with slip box of electricity push rod, the inside fixedly connected with motor of slip box, the output of motor has fixedly cup jointed the second gear, the surface meshing of second gear is connected with two pinion racks, the equal fixedly connected with connecting plate in opposite side of two pinion racks.
Preferably, the first gear is meshed with the first tooth groove, the output end of the motor rotates to penetrate through the sliding box, and the lower surfaces of the two toothed plates are both in sliding connection with the sliding box.
Preferably, the fixing device comprises a fixing block, the fixing block is in sliding connection with the lower surface of the clamp, the right surface of the clamp is provided with a sliding groove, the sliding groove is in sliding connection with a sliding plate, the front surface and the rear surface of the sliding plate are fixedly connected with supporting columns, the inner parts of the two supporting columns are hollow, the inner walls of the two supporting columns are fixedly connected with springs, the inner walls of the two supporting columns are fixedly connected with balls, and the inner walls of the sliding groove in the fixing block are provided with grooves.
Preferably, one end of each spring far away from the sliding plate is contacted with each ball, the right surface of each fixed block is provided with the same sliding groove, and the two balls are in sliding contact with the corresponding grooves.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This battery module gas tightness detection device, after detecting the instrument body and detecting, the electric putter output displacement drives the slip box displacement, when slip box displacement drives two connecting plates displacement, two connecting plates displacement arrives appointed position, start the second motor, the rotation of second motor output drives first gear rotation, the rotation of first gear drives first tooth's socket displacement, first tooth's socket displacement drives the dwang and upwards displaces, the dwang upwards displaces and makes the dwang upwards displace, the dwang upwards displaces and drives the slip connecting plate upwards displacement, then drive pole piece module position shift out in the mould, start first motor, the rotation of first motor output drives the rotation gear rotation, the rotation of rotation gear drives the second tooth's socket rotation, the rotation of dwang drives the dwang rotation, the rotation of dwang drives the connecting plate rotation, be convenient for shift out the inside of instrument body with pole piece module, the use of the device can shift out the pole piece module fast, the convenience detects next pole piece module, work efficiency has been improved, detection efficiency has been accelerated.
(2) When the pole piece modules with different sizes need to be detected, the sliding plate is manually slid, the sliding plate moves to drive the two support posts to move, the corresponding balls are driven to move by the movement of the two support posts, the corresponding springs are extruded by the movement of the two balls, the two balls are far away from the grooves and then slide out of the sliding grooves in the fixed blocks, the fixed blocks slide down, the fixed blocks of pole piece modules with other sizes are convenient to quickly replace, the detection instrument body is quickly put into work, the time for replacing the fixed blocks is saved, and the working efficiency is improved.
(3) When the connecting plate rotates to a designated position, an external power supply is connected, the motor is started, the rotation of the motor output end drives the second gear to rotate, the rotation of the second gear drives the two toothed plates to move, the movement of the two toothed plates drives the corresponding connecting plate to move, the opposite movement of the two connecting plates enables pole piece modules to slide onto the conveying device, the detecting instrument body drives the first motor to rotate, qualified and unqualified pole piece modules moving out of the detecting instrument body can be transported through clockwise rotation or anticlockwise rotation of the first motor, and the use of the device reduces time for workers to sort the pole piece modules back and forth and improves practicality.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the present utility model;
FIG. 2 is a schematic view of a rotating plate according to the present utility model;
FIG. 3 is a schematic view of a toothed plate of the present utility model;
FIG. 4 is a schematic view of a rotary gear according to the present utility model;
FIG. 5 is a schematic view of a clamp according to the present utility model;
FIG. 6 is a schematic view of a skateboard of the present utility model;
FIG. 7 is a schematic view of a ball of the present utility model;
fig. 8 is a schematic plan view of the present utility model.
Reference numerals: 1. a detection instrument body; 2. a hydraulic rod; 3. a clamp; 4. a bracket; 5. a support plate; 6. a rotating lever; 7. a rotating plate; 8. a first motor; 9. rotating the gear; 10. a second motor; 11. a first gear; 12. an electric push rod; 13. a slide box; 14. a motor; 15. a second gear; 16. a toothed plate; 17. a connecting plate; 18. a fixed block; 19. a chute; 20. a slide plate; 21. a support post; 22. a spring; 23. a ball; 24. a groove; 25. a first tooth slot; 26. and a second tooth slot.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-8, the present utility model provides a technical solution: the utility model provides a battery module gas tightness detection device, includes detecting instrument body 1, and detecting instrument body 1's top is provided with hydraulic stem 2, and hydraulic stem 2's lower extreme fixedly connected with anchor clamps 3, detecting instrument body 1's right side is provided with support 4, and support 4's preceding fixedly connected with extension board 5, support 4's upper surface is provided with rotating device, and support 4's top is provided with mobile device, and anchor clamps 3's inside is provided with fixing device.
Further, the rotating device comprises a rotating rod 6, the rotating rod 6 is in sliding sleeve connection with the inside of the support plate 5, the lower end of the rotating rod 6 is in sliding extension to the inside of the support 4, a first tooth groove 25 is formed in the outer surface of the rotating rod 6, a second tooth groove 26 is formed in the outer surface of the rotating rod 6, the rotating plate 7 is fixedly connected with the upper surface of the rotating rod 6, the rotating plate 7 is in rotating contact with the support 4, a first motor 8 is fixedly connected with the upper surface of the support 4, a rotating gear 9 is fixedly sleeved at the output end of the first motor 8, the rotating gear 9 is in meshed connection with the second tooth groove 26, and the detecting instrument body 1 is electrically connected with the first motor 8.
Further, the mobile device includes second motor 10, second motor 10 fixed connection is at the front surface of support 4, the output fixedly connected with first gear 11 of second motor 10, first gear 11 and first tooth's socket 25 meshing are connected, the upper surface fixedly connected with electric putter 12 of rotor plate 7, the output fixedly connected with slip box 13 of electric putter 12, the inside fixedly connected with motor 14 of slip box 13, the output rotation of motor 14 runs through out slip box 13, the output of motor 14 has fixedly cup jointed second gear 15, the surface meshing of second gear 15 is connected with two pinion racks 16, the lower surface of two pinion racks 16 all with slip box 13 sliding connection, the opposite face of two pinion racks 16 all fixedly connected with connecting plate 17.
Further, the fixing device comprises a fixing block 18, the fixing block 18 is slidably connected to the lower surface of the clamp 3, a sliding groove 19 is formed in the right surface of the clamp 3, a sliding plate 20 is slidably connected to the inside of the sliding groove 19, support posts 21 are fixedly connected to the front surface and the rear surface of the sliding plate 20, the inside of each support post 21 is hollow, springs 22 are fixedly connected to the inner walls of each support post 21, balls 23 are slidably connected to the inner walls of each support post 21, one ends, far away from the sliding plate 20, of each spring 22 are in contact with the corresponding balls 23, the right surface of the fixing block 18 is provided with the same sliding groove 19, grooves 24 are formed in the inner walls of the sliding groove 19 in the fixing block 18, and the two balls 23 are in sliding contact with the corresponding grooves 24.
Further, when the device is used, after the detection instrument body 1 is detected, the hydraulic rod 2 is started to drive the clamp 3 to move upwards, the clamp 3 is driven to move upwards to drive the fixed block 18 to move upwards away from the pole piece module, the electric push rod 12 is started, the output end of the electric push rod 12 is driven to move to the sliding box 13, when the sliding box 13 is driven to move to the two connecting plates 17, the two connecting plates 17 are moved to the appointed position, the second motor 10 is started, the rotation of the output end of the second motor 10 drives the first gear 11 to rotate, the rotation of the first gear 11 drives the first tooth socket 25 to move, the first tooth socket 25 to move to drive the rotating rod 6 to move upwards, the rotating rod 6 is driven to move upwards to enable the rotating plate 7 to move upwards, the rotating plate 7 to move upwards to drive the sliding connecting plates 17 to move upwards, then the pole piece module is driven to move out of the die, the rotation of the output end of the first motor 8 drives the rotating gear 9 to rotate, the rotation of the rotating gear 9 drives the second gear 26 to rotate, the rotation of the second tooth socket 26 drives the rotating rod 6 to rotate, the rotation of the rotating plate 6 drives the rotating plate 7 to rotate, the rotation of the rotating plate 7 drives the rotating plate 17 to rotate, the rotating plate 17 to facilitate the rotation of the connecting plates 17 to move out of the pole piece module, the pole piece module can be moved out of the pole piece module, the detection device can be used for detecting the pole piece module is convenient, and the efficiency of the pole piece module can be moved out of a pole piece module can be detected, and the detection device can be convenient, and the detection device is convenient.
Further, when the device is used, when the connecting plate 17 rotates to a designated position, an external power supply is connected, the motor 14 is started, the rotation of the output end of the motor 14 drives the second gear 15 to rotate, the rotation of the second gear 15 drives the two toothed plates 16 to displace, the displacement of the two toothed plates 16 drives the corresponding connecting plate 17 to displace, the opposite displacement of the two connecting plates 17 enables pole piece modules to slide onto a conveying device, the detecting instrument body 1 drives the first motor 8 to rotate, the qualified and unqualified pole piece modules removed from the detecting instrument body 1 can be conveyed, and then the qualified and unqualified pole piece modules are conveyed in a classified mode through the clockwise rotation or the anticlockwise rotation of the first motor 8.
Further, when the device is used, when the pole piece modules with different sizes are required to be detected, the fixed blocks 18 are required to be replaced, the sliding plate 20 is manually slid, the movement of the sliding plate 20 drives the two support posts 21 to move, the movement of the two support posts 21 drives the corresponding balls 23 to move, the corresponding springs 22 are extruded through the movement of the two balls 23, the two balls 23 are far away from the grooves 24, and then slide out of the sliding grooves 19 in the fixed blocks 18, so that the fixed blocks 18 slide down, the fixed blocks 18 of the pole piece modules with other sizes are convenient to replace quickly, the detection instrument body 1 is put into work quickly, the time for replacing the fixed blocks 18 is saved, and the working efficiency is improved.
Working principle: when the device is used, after the detection of the detection instrument body 1 is completed, the hydraulic rod 2 is started to drive the clamp 3 to upwards displace, the clamp 3 upwards displaces to drive the fixed block 18 upwards to displace away from the pole piece module, the electric push rod 12 is started, the output end of the electric push rod 12 displaces to drive the sliding box 13 to displace, when the sliding box 13 displaces to drive the two connecting plates 17 to displace, the two connecting plates 17 displace to the designated position, the second motor 10 is started, the rotation of the output end of the second motor 10 drives the first gear 11 to rotate, the rotation of the first gear 11 drives the first tooth socket 25 to displace, the first tooth socket 25 displaces to drive the rotating rod 6 upwards to displace, the rotating rod 6 upwards displaces to drive the rotating plate 7 upwards to displace the sliding connecting plates 17 upwards, then the pole piece module is driven to displace out of the mould, the first motor 8 is started, the rotation of the output end of the first motor 8 drives the rotation gear 9 to rotate, the rotation of the rotation gear 9 drives the second tooth slot 26 to rotate, the second tooth slot 26 rotates to drive the rotation rod 6 to rotate, the rotation of the rotation rod 6 drives the rotation plate 7 to rotate, the rotation of the rotation plate 7 drives the connection plate 17 to rotate, when the connection plate 17 rotates to a designated position, an external power supply is connected, the starting motor 14 is started, the rotation of the output end of the motor 14 drives the second gear 15 to rotate, the rotation of the second gear 15 drives the two toothed plates 16 to displace, the displacement of the two toothed plates 16 drives the corresponding connection plate 17 to displace, the opposite displacement of the two connection plates 17 enables the pole piece modules to slide onto the conveying device, the detection instrument body 1 drives the first motor 8 to rotate, and qualified and unqualified pole piece modules removed from the detection instrument body 1 can be removed, then, the qualified and unqualified pole piece modules are classified and transported through clockwise rotation or anticlockwise rotation of the first motor 8, when the pole piece modules with different sizes are required to be detected, when the fixed block 18 is required to be replaced, the sliding plate 20 is manually slid, the sliding plate 20 moves to drive the two support posts 21 to move, the corresponding balls 23 are driven to move by the movement of the two support posts 21, the corresponding springs 22 are extruded through the movement of the two balls 23, the two balls 23 are far away from the grooves 24, and then slide out of the sliding grooves 19 in the fixed block 18, so that the fixed block 18 slides down, the fixed block 18 of the pole piece module with other sizes is convenient to be replaced quickly, and the detecting instrument body 1 is put into work quickly.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. The utility model provides a battery module gas tightness detection device, includes detecting instrument body (1), its characterized in that: the top of detecting instrument body (1) is provided with hydraulic stem (2), and the lower extreme fixedly connected with anchor clamps (3) of hydraulic stem (2), the right side of detecting instrument body (1) is provided with support (4), and the front surface fixedly connected with extension board (5) of support (4), the upper surface of support (4) are provided with rotating device, and the top of support (4) is provided with mobile device, and the inside of anchor clamps (3) is provided with fixing device.
2. The battery module air tightness detection device according to claim 1, wherein: the rotating device comprises a rotating rod (6), the rotating rod (6) is sleeved in the support plate (5) in a sliding mode, a first tooth groove (25) is formed in the outer surface of the rotating rod (6), a second tooth groove (26) is formed in the outer surface of the rotating rod (6), the rotating plate (7) is fixedly connected to the upper surface of the rotating rod (6), a first motor (8) is fixedly connected to the upper surface of the support (4), a rotating gear (9) is fixedly sleeved at the output end of the first motor (8), and the detecting instrument body (1) is electrically connected with the first motor (8).
3. The battery module air tightness detection device according to claim 2, wherein: the lower end of the rotating rod (6) slides and extends to the inside of the bracket (4), the rotating gear (9) is meshed with the second tooth groove (26), and the rotating plate (7) is in rotating contact with the bracket (4).
4. The battery module air tightness detection device according to claim 1, wherein: the mobile device comprises a second motor (10), the second motor (10) is fixedly connected to the front surface of the support (4), the output end of the second motor (10) is fixedly connected with a first gear (11), the upper surface of the rotating plate (7) is fixedly connected with an electric push rod (12), the output end of the electric push rod (12) is fixedly connected with a sliding box (13), the inside of the sliding box (13) is fixedly connected with a motor (14), the output end of the motor (14) is fixedly sleeved with a second gear (15), the outer surface of the second gear (15) is meshed with two toothed plates (16), and the opposite surfaces of the two toothed plates (16) are fixedly connected with a connecting plate (17).
5. The battery module air tightness detection device according to claim 4, wherein: the first gear (11) is connected with the first tooth groove (25) in a meshed mode, the output end of the motor (14) penetrates through the sliding box (13) in a rotating mode, and the lower surfaces of the two toothed plates (16) are connected with the sliding box (13) in a sliding mode.
6. The battery module air tightness detection device according to claim 1, wherein: fixing device includes fixed block (18), fixed block (18) sliding connection is at the lower surface of anchor clamps (3), spout (19) have been seted up to the right surface of anchor clamps (3), the inside sliding connection of spout (19) has slide (20), the equal fixedly connected with pillar (21) of front and back surface of slide (20), the inside of two pillars (21) all is the cavity form, the equal fixedly connected with spring (22) of inner wall of two pillars (21), the equal sliding connection of inner wall of two pillars (21) has ball (23), recess (24) have all been seted up to the inner wall of spout (19) in fixed block (18).
7. The battery module air tightness detection device according to claim 6, wherein: one end of each spring (22) far away from the sliding plate (20) is contacted with the corresponding ball (23), the right surface of each fixed block (18) is provided with the same sliding groove (19), and the two balls (23) are in sliding contact with the corresponding grooves (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322111848.9U CN220532289U (en) | 2023-08-07 | 2023-08-07 | Battery module gas tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322111848.9U CN220532289U (en) | 2023-08-07 | 2023-08-07 | Battery module gas tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220532289U true CN220532289U (en) | 2024-02-27 |
Family
ID=89974388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322111848.9U Active CN220532289U (en) | 2023-08-07 | 2023-08-07 | Battery module gas tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220532289U (en) |
-
2023
- 2023-08-07 CN CN202322111848.9U patent/CN220532289U/en active Active
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