CN213209426U - Battery is hit testing arrangement again for battery testing - Google Patents
Battery is hit testing arrangement again for battery testing Download PDFInfo
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- CN213209426U CN213209426U CN202022070290.0U CN202022070290U CN213209426U CN 213209426 U CN213209426 U CN 213209426U CN 202022070290 U CN202022070290 U CN 202022070290U CN 213209426 U CN213209426 U CN 213209426U
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Abstract
The utility model discloses a battery is hit testing arrangement again for battery testing, comprising a main body, the middle part welding of main part has the baffle, and the through-hole has been seted up at the middle part of baffle, and through-hole department rotates and is connected with the dwang, and the one end of dwang is equipped with the striking piece, the top welding of the dwang other end has a plurality of solid fixed rings, the inside rotation in top of main part is connected with the fixed pulley, and the outside of fixed pulley is equipped with the rigidity line, and the one end of rigidity line is equipped with the couple, the other end of rigidity line is equipped with the briquetting, one side. The utility model discloses a set up dwang, striking piece and electromagnet, electromagnet circular telegram makes the briquetting fixed, and electromagnet outage this moment makes briquetting free fall, drives the dwang through the rigidity line and rotates, makes the striking piece carry out the striking test to the battery, makes the couple of rigidity line hang on the solid fixed ring of difference, can change the moment of dwang to the influence that the different striking dynamics of test produced the battery.
Description
Technical Field
The utility model relates to a battery testing technology field especially relates to a battery is hit testing arrangement again for battery testing.
Background
Before the battery is put into production, safety test is required to ensure the safety of the battery in the using process, a heavy impact test is generally carried out in the safety test, and the anti-impact capability of the battery is tested.
Through the retrieval, chinese patent publication is CN 205209726U's patent, a battery heavy object impact tester is disclosed, it relates to battery test equipment technical field, the regulation formula supporting legs is all installed to the four corners department of base bottom, the bracing piece is all installed to the four corners department of base upper end, the backup pad is installed to the upper end of bracing piece, the emergency exit cross-under is at the cross-under inslot of backup pad, the emergency exit passes through safe bolt to be fixed on the base, the mid-mounting of base upper surface has the striking platform, the slide bar is all installed at the both ends of striking platform, the both ends of whippletree and the sliding tray sliding connection on the slide bar, the central point department of putting at the backup pad is installed to the sliding tray, the slide bar cross-under is in the sliding sleeve, the striking hammer is installed to the bottom of slide bar, the scale is installed in the.
The battery weight impact tester in the patent has the following defects: after the impact hammer is lifted to the set height, the impact hammer is put down to impact the sample, the impact result is observed, the lifting height of the impact hammer is limited, and the range of the testing impact force is limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art, and providing a battery restriking testing device for battery detection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a battery heavy hit testing arrangement for battery testing, includes the main part, the middle part welding of main part has the baffle, and the through-hole has been seted up at the middle part of baffle, and through-hole department rotates and is connected with the dwang, and the one end of dwang is equipped with the striking piece, the top welding of the dwang other end has a plurality of solid fixed rings, the inside rotation in top of main part is connected with the fixed pulley, and the outside of fixed pulley is equipped with the rigidity line, and the one end of rigidity line is equipped with the couple, the other end of rigidity line is equipped with the.
Further, the welding of main part bottom inner wall has the fixing base, and the battery is located the top of fixing base, the spout has been seted up to one side of dwang, and the inside of spout is equipped with the slide bar, and the welding of the one end of slide bar has the carriage release lever, the bottom of carriage release lever with striking piece threaded connection.
Further, the bottom inner wall welding of main part has two bracing pieces, and the top welding of bracing piece has the sliding sleeve, and the inside sliding connection of sliding sleeve has the protection bucket, the top of protection bucket with the carriage release lever welding.
Furthermore, one end of the rotating rod is welded with a bearing block.
Furthermore, the inside of main part rotates and is connected with the threaded rod, and the outside threaded connection of threaded rod has the thread bush, and the welding of one side of thread bush has the slider, one side of slider with the inner wall sliding connection of main part, the opposite side of slider with electromagnet fixed connection.
Further, the top end of the threaded rod extends to the outside of the main body, and a knob is welded to the top end of the threaded rod.
Furthermore, the bottom welding of through-hole has the gag lever post.
Further, an opening is formed in one side of the main body, a door plate is rotatably connected to the opening, an observation window is formed in the middle of the door plate and one side of the protection barrel, and explosion-proof glass is arranged inside the observation window.
The utility model has the advantages that:
1. the electromagnetic chuck fixes the pressing block by arranging the rotating rod, the impact block and the electromagnetic chuck, the electromagnetic chuck is powered off at the moment to enable the pressing block to fall freely, the rotating rod is driven by the rigid wire to rotate, the impact block is enabled to conduct impact test on the battery, the hook of the rigid wire is enabled to be hung on different fixing rings, the moment of the rotating rod can be changed, and therefore the influence of different impact force on the battery is tested;
2. through the arrangement of the moving rod and the impact block in threaded connection, when the rotating rod rotates, the moving rod is driven to descend, so that the impact block performs impact test on the battery, and through the impact block in threaded connection with the moving rod, the impact block is convenient to replace, so that the impact effect of impact blocks of different sizes on the battery can be tested;
3. by arranging the protective barrel and the sliding sleeve, the protective barrel can prevent the collision block from colliding with the battery to generate explosion and generate danger, and meanwhile, the movable rod can conveniently vertically move up and down through the sliding sleeve to conveniently generate vertical collision on the battery;
4. by arranging the threaded rod and the threaded sleeve and rotating the threaded rod, the threaded sleeve drives the sliding block to ascend and descend, the height of the electromagnetic chuck is convenient to change, the pressing block can fall from different heights, and the force range of a battery impact test is enlarged;
5. through setting up the observation window on door plant and the protection bucket, the observation window has all been seted up to the middle part of door plant and one side of protection bucket, and the inside of observation window is equipped with explosion-proof glass, is convenient for observe the battery striking condition through the observation window.
Drawings
Fig. 1 is a front sectional view of a battery overstress testing apparatus for testing a battery provided in embodiment 1;
fig. 2 is a schematic cross-sectional structural diagram of a battery overstrike testing apparatus for battery detection according to embodiment 1;
fig. 3 is a schematic cross-sectional structural diagram of a battery overstrike test apparatus for battery detection according to embodiment 2.
In the figure: the device comprises a main body 1, a pressing block 2, a rigid line 3, a threaded rod 4, a threaded sleeve 5, a sliding block 6, an electromagnetic chuck 7, a knob 8, a fixed pulley 9, a bearing block 10, a fixing ring 11, a rotating rod 12, a partition plate 13, a through hole 14, a sliding chute 15, a sliding rod 16, a moving rod 17, a protective barrel 18, a collision block 19, a battery 20, a fixed seat 21, a sliding sleeve 22, a supporting rod 23 and a door plate 24.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a battery pounding test device for battery detection comprises a main body 1, a partition plate 13 is welded in the middle of the main body 1, a through hole 14 is formed in the middle of the partition plate 13, a rotating rod 12 is rotatably connected to the through hole 14, a striking block 19 is arranged at one end of the rotating rod 12, a plurality of fixing rings 11 are welded at the top of the other end of the rotating rod 12, a fixed pulley 9 is rotatably connected inside the top end of the main body 1, a rigid wire 3 is arranged outside the fixed pulley 9, a hook is arranged at one end of the rigid wire 3, a pressing block 2 is arranged at the other end of the rigid wire 3, an X51-100 type electromagnetic chuck 7 is arranged at one side of the main body 1, the pressing block 2 is adsorbed by the electromagnetic chuck 7 and fixed, the pressing block 2 can freely fall down by the electromagnetic chuck 2 at the moment, the rigid wire 3 is fixed, the impact block 19 at the other end of the rotating rod 12 is used for carrying out impact test on the battery 20, so that the hook of the rigid wire 3 is hung on different fixing rings 11, the moment of the rotating rod 12 can be changed, and the influence of different impact forces on the battery 20 is tested.
Wherein, the welding of 1 bottom inner wall of main part has fixing base 21, battery 20 is in fixing base 21's top, spout 15 has been seted up to one side of dwang 12, spout 15's inside is equipped with slide bar 16, slide bar 16's one end welding has carriage release lever 17, carriage release lever 17's bottom and striking piece 19 threaded connection, when dwang 12 rotates, can drive carriage release lever 17 and descend, thereby make striking piece 19 carry out the striking test to battery 20, striking piece 19 through with carriage release lever 17 threaded connection, be convenient for strike 19's change, thereby can test the striking effect of not equidimension striking piece 19 to the battery.
Wherein, the welding of the bottom inner wall of main part 1 has two bracing pieces 23, and the welding of the top of bracing piece 23 has sliding sleeve 22, and sliding sleeve 22's inside sliding connection has protection bucket 18, and protection bucket 18's top and carriage release lever 17 weld can protect striking piece 19 striking battery 20 through protection bucket 18 and produce the explosion, produce danger, and the carriage release lever 17 of being convenient for simultaneously carries out vertical migration from top to bottom through sliding sleeve 22, is convenient for produce perpendicular striking to battery 20.
Wherein, the welding of one end of dwang 12 has bearing piece 10, and bearing piece 10 can make dwang 12 be located the one end of striking piece 19 and rise to be convenient for rigidity line 3 pulls dwang 12, makes striking piece 19 produce the striking.
Wherein, the internal rotation of main part 1 is connected with threaded rod 4, the outside threaded connection of threaded rod 4 has thread bush 5, the welding of one side of thread bush 5 has slider 6, the inner wall sliding connection of one side of slider 6 and main part 1, the opposite side and the 7 fixed connection of electromagnet of slider 6, rotate threaded rod 4, thereby make thread bush 5 drive slider 6 and rise the decline, be convenient for change electromagnet's 7 height, thereby make briquetting 2 can follow the height drop of difference, increase the dynamics scope of battery 20 striking test.
Wherein, the top of threaded rod 4 extends to the outside of main part 1, and the top welding of threaded rod 4 has knob 8.
Wherein, the welding of the bottom of through-hole 14 has the gag lever post, and gag lever post 14 can avoid dwang 12 to be located the excessive decline of the one end of bearing block 10.
The working principle is as follows: the pressing block 2 is adsorbed by the electromagnetic chuck 7 to be fixed, at the moment, the pressing block 2 can fall freely by the power-off of the electromagnetic chuck 2, the rigid wire 3 is fixed with the fixing ring 11 on the rotating rod 12 through the hook, the rotating rod 12 is driven to rotate through the rigid wire 3, the impact block 19 at the other end of the rotating rod 12 carries out impact test on the battery 20, the hook of the rigid wire 3 is hung on different fixing rings 11, the moment of the rotating rod 12 can be changed, and therefore the influence of different impact force on the battery 20 can be tested;
when the rotating rod 12 rotates, the moving rod 17 is driven to descend, so that the impact block 19 performs impact test on the battery 20, and the impact block 19 in threaded connection with the moving rod 17 is convenient to replace, so that impact effects of impact blocks 19 with different sizes on the battery can be tested;
the collision block 19 can be prevented from colliding the battery 20 through the protective barrel 18 to generate explosion, so that danger is generated, and meanwhile, the movable rod 17 can conveniently vertically move up and down through the sliding sleeve 22 to conveniently generate vertical collision on the battery 20;
the threaded rod 4 is rotated, so that the threaded sleeve 5 drives the sliding block 6 to ascend and descend, the height of the electromagnetic chuck 7 is convenient to change, the pressing block 2 can fall from different heights, and the force range of the impact test of the battery 20 is enlarged.
Example 2
Referring to fig. 3, a battery hits testing arrangement again for battery test, this embodiment compares in embodiment 1, and in order to increase the practicality of device, the opening has been seted up to one side of main part 1, and the opening part rotates and is connected with door plant 24, and the observation window has all been seted up to the middle part of door plant 24 and one side of protection bucket 18, and the inside of observation window is equipped with explosion-proof glass, is convenient for observe the battery 20 striking condition through the observation window.
The working principle is as follows: the pressing block 2 is adsorbed by the electromagnetic chuck 7 to be fixed, at the moment, the pressing block 2 can fall freely by the power-off of the electromagnetic chuck 2, the rigid wire 3 is fixed with the fixing ring 11 on the rotating rod 12 through the hook, the rotating rod 12 is driven to rotate through the rigid wire 3, the impact block 19 at the other end of the rotating rod 12 carries out impact test on the battery 20, the hook of the rigid wire 3 is hung on different fixing rings 11, the moment of the rotating rod 12 can be changed, and therefore the influence of different impact force on the battery 20 can be tested;
when the rotating rod 12 rotates, the moving rod 17 is driven to descend, so that the impact block 19 performs impact test on the battery 20, and the impact block 19 in threaded connection with the moving rod 17 is convenient to replace, so that impact effects of impact blocks 19 with different sizes on the battery can be tested;
the collision block 19 can be prevented from colliding the battery 20 through the protective barrel 18 to generate explosion, so that danger is generated, and meanwhile, the movable rod 17 can conveniently vertically move up and down through the sliding sleeve 22 to conveniently generate vertical collision on the battery 20;
the threaded rod 4 is rotated, so that the threaded sleeve 5 drives the sliding block 6 to ascend and descend, the height of the electromagnetic chuck 7 is convenient to change, the pressing block 2 can fall from different heights, and the force range of the impact test of the battery 20 is enlarged;
the observation window has all been seted up to the middle part of door plant 24 and one side of protection bucket 18, and the inside of observation window is equipped with explosion-proof glass, is convenient for observe the battery 20 striking condition through the observation window.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a battery is hit testing arrangement again for battery testing, includes main part (1), its characterized in that, middle part fixedly connected with baffle (13) of main part (1), through-hole (14) have been seted up at the middle part of baffle (13), and through-hole (14) department rotates and is connected with dwang (12), and the one end of dwang (12) is equipped with striking piece (19), a plurality of solid fixed rings (11) of top fixedly connected with of dwang (12) other end, the inside rotation in top of main part (1) is connected with fixed pulley (9), and the outside of fixed pulley (9) is equipped with rigidity line (3), and the one end of rigidity line (3) is equipped with the couple, the other end of rigidity line (3) is equipped with briquetting (2), one side of main part (1) is equipped with.
2. The battery impact test device for battery detection according to claim 1, wherein a fixing seat (21) is fixedly connected to an inner wall of a bottom end of the main body (1), the battery (20) is located at a top end of the fixing seat (21), a sliding groove (15) is formed in one side of the rotating rod (12), a sliding rod (16) is arranged inside the sliding groove (15), a moving rod (17) is fixedly connected to one end of the sliding rod (16), and a bottom end of the moving rod (17) is in threaded connection with the impact block (19).
3. The battery impact test device for battery detection according to claim 2, wherein two support rods (23) are fixedly connected to the inner wall of the bottom end of the main body (1), a sliding sleeve (22) is fixedly connected to the top ends of the support rods (23), a protection barrel (18) is slidably connected to the inside of the sliding sleeve (22), and the top end of the protection barrel (18) is welded to the movable rod (17).
4. The battery restriking test device for battery inspection according to claim 1, wherein one end of the rotating rod (12) is fixedly connected with a bearing block (10).
5. The battery impact test device for battery detection according to claim 1, wherein a threaded rod (4) is rotatably connected to the inside of the main body (1), a threaded sleeve (5) is connected to the outside of the threaded rod (4) in a threaded manner, a slider (6) is fixedly connected to one side of the threaded sleeve (5), one side of the slider (6) is slidably connected to the inner wall of the main body (1), and the other side of the slider (6) is fixedly connected to the electromagnetic chuck (7).
6. The battery impact test device for battery detection according to claim 5, wherein the top end of the threaded rod (4) extends to the outside of the main body (1), and a knob (8) is fixedly connected to the top end of the threaded rod (4).
7. The battery impact test device for battery detection according to claim 4, wherein a limiting rod is fixedly connected to the bottom end of the through hole (14).
8. The battery impact test device for battery detection according to claim 3, wherein an opening is formed in one side of the main body (1), a door plate (24) is rotatably connected to the opening, observation windows are formed in the middle of the door plate (24) and one side of the protection barrel (18), and explosion-proof glass is arranged inside the observation windows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022070290.0U CN213209426U (en) | 2020-09-21 | 2020-09-21 | Battery is hit testing arrangement again for battery testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022070290.0U CN213209426U (en) | 2020-09-21 | 2020-09-21 | Battery is hit testing arrangement again for battery testing |
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| Publication Number | Publication Date |
|---|---|
| CN213209426U true CN213209426U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022070290.0U Expired - Fee Related CN213209426U (en) | 2020-09-21 | 2020-09-21 | Battery is hit testing arrangement again for battery testing |
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| Country | Link |
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| CN (1) | CN213209426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115184072A (en) * | 2022-09-07 | 2022-10-14 | 黑龙江黑大水利工程质量检测有限公司 | Soil detection rapid sampling equipment and method for hydraulic engineering pipeline laying |
| CN116858475A (en) * | 2023-06-05 | 2023-10-10 | 哈尔滨学院 | Automatic sample feeding equipment for fuel cell impact test |
-
2020
- 2020-09-21 CN CN202022070290.0U patent/CN213209426U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115184072A (en) * | 2022-09-07 | 2022-10-14 | 黑龙江黑大水利工程质量检测有限公司 | Soil detection rapid sampling equipment and method for hydraulic engineering pipeline laying |
| CN115184072B (en) * | 2022-09-07 | 2022-12-09 | 黑龙江黑大水利工程质量检测有限公司 | Soil detection rapid sampling equipment and method for hydraulic engineering pipeline laying |
| CN116858475A (en) * | 2023-06-05 | 2023-10-10 | 哈尔滨学院 | Automatic sample feeding equipment for fuel cell impact test |
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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: 20210514 Termination date: 20210921 |
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| CF01 | Termination of patent right due to non-payment of annual fee |