CN211904594U - Lithium ion battery ball invasion experimental device - Google Patents
Lithium ion battery ball invasion experimental device Download PDFInfo
- Publication number
- CN211904594U CN211904594U CN202020804650.2U CN202020804650U CN211904594U CN 211904594 U CN211904594 U CN 211904594U CN 202020804650 U CN202020804650 U CN 202020804650U CN 211904594 U CN211904594 U CN 211904594U
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- fixedly connected
- wall
- column
- lithium ion
- ion battery
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 21
- 230000009545 invasion Effects 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 238000012360 testing method Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 29
- 239000008188 pellet Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a lithium ion battery tests technical field, and discloses a lithium ion battery bobble invasion experimental apparatus, comprising a base plate, the last fixed surface of bottom plate is connected with electric putter, electric putter's last fixed surface is connected with places the board, the upper surface of placing the board has seted up first slide opening, the inner wall of first slide opening and the first stop gear of the equal fixedly connected with of upper surface of bottom plate, the upper surface of placing the board has seted up the second slide opening, the second slide opening is located about between the first slide opening. The utility model discloses a set up bottom plate, electric putter, place board, first stop gear and second stop gear, wherein, first stop gear and second stop gear all play limiting displacement to the battery, and then when the experiment, through first stop gear and second stop gear's cooperation, the person of facilitating the use aligns the center of battery and the center of steel ball, makes the experimental result comparatively accurate.
Description
Technical Field
The utility model relates to a lithium ion battery tests technical field, especially relates to a lithium ion battery bobble invasion experimental apparatus.
Background
The experiment is invaded to the bobble is through the bobble to lithium ion battery striking, and then test lithium ion battery's impact strength, and current bobble invades experimental apparatus, and most through the mode of range estimation, aligns the bobble with lithium ion battery, and then pinpoints the lithium ion battery that needs the experiment, leads to experimental result error easily.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing small ball invasion experimental device aligns the small ball with the lithium ion battery mostly in a visual inspection mode, so that the lithium ion battery to be tested is accurately positioned, the experimental result is easy to cause errors, and the lithium ion battery small ball invasion experimental device is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lithium ion battery bobble invasion experimental apparatus, includes the bottom plate, the last fixed surface of bottom plate is connected with electric putter, electric putter's last fixed surface is connected with places the board, the upper surface of placing the board has seted up first slide opening, the inner wall of first slide opening and the equal fixedly connected with first stop gear of upper surface of bottom plate.
The upper surface of the placing plate is provided with a second sliding hole, the second sliding hole is positioned between the left first sliding hole and the right first sliding hole, the inner wall of the second sliding hole and the bottom of the placing plate are fixedly connected with a second limiting mechanism, the upper surface of the placing plate is fixedly connected with an adjusting mechanism, and the bottom of the adjusting mechanism is fixedly connected with a testing mechanism.
Preferably, first stop gear includes the link, the upper surface of bottom plate and the bottom fixed connection of link, the inner wall of link articulates through the round pin axle has the spliced pole, the one end that the link was kept away from to the spliced pole articulates through the round pin axle has first slider, the inner wall sliding connection of the first slider of first slider has first support column, the left and right sides of first support column all with the inner wall fixed connection of first slide opening.
Preferably, the second stop gear includes first screw thread post, the positive fixedly connected with second screw thread post of first screw thread post, the equal fixedly connected with swivel in surface of the surface of first screw thread post and second screw thread post, the surface of first screw thread post and the surface of second screw thread post all pass through bearing fixedly connected with connecting block, the connecting block is located between the swivel around, the upper surface of connecting block and the bottom fixed connection who places the board, the equal threaded connection in surface of first screw thread post and the surface of second screw thread post has the second slider, the second slider is located between the swivel around, the inner wall sliding connection of second slider has the second support column, both sides all with the inner wall fixed connection of second slide opening around the second support column.
Preferably, the adjusting mechanism comprises a supporting plate, a sliding ring is fixedly connected to the inner wall of the supporting plate, a sliding column is slidably connected to the inner wall of the sliding ring, the bottom of the sliding column is fixedly connected with the upper surface of the placing plate, a fixing screw is in threaded connection with the inner wall of the sliding ring, a supporting frame is fixedly connected to the front of the sliding column, a graduated scale is fixedly connected to the front of the supporting frame, and the bottom of the supporting plate is fixedly connected with the upper surface of the testing mechanism.
Preferably, the testing mechanism comprises a sleeve, the upper surface of the sleeve is fixedly connected with the bottom of the supporting plate, the inner portion of the sleeve is fixedly connected with an electromagnet, and a steel ball is arranged at the bottom of the sleeve.
Preferably, the left side and the right side of the steel ball are both fixedly connected with connecting ropes, one side of each connecting rope, which is far away from the steel ball, is fixedly connected with a connecting ring, and the inner wall of each connecting ring is in contact with the surface of the sliding column.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a set up the bottom plate, electric putter, place the board, first stop gear and second stop gear, when the experiment, place the battery on placing the board earlier, then open electric putter, through the link, spliced pole and first support column, the distance reduces between the first slider about making, this moment, make the center of battery and the center of steel ball on same perpendicular through first slider, then rotate the change, through first screw thread post and second screw thread post, the distance reduces between the second slider around making, this moment, make the center of battery and the center of steel ball align through the second slider, and then when the experiment, cooperation through first stop gear and second stop gear, the person of facilitating the use aligns the center of battery and the center of steel ball, it is comparatively accurate to make the experimental result.
(2) The utility model discloses a go-between links together steel ball and traveller with connecting the rope, makes the steel ball receive the restriction in the ascending removal of horizontal direction, prevents that the steel ball from rolling from placing the board and falling, and then convenient to use person retrieves the steel ball after the experiment.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 3 is a front view of the structure of the present invention;
fig. 4 is a top view of the placing board of the present invention.
In the figure: 1. a base plate; 2. an electric push rod; 3. placing the plate; 4. a first slide hole; 5. a first limit mechanism; 51. a connecting frame; 52. connecting columns; 53. a first slider; 54. a first support column; 6. a second slide hole; 7. a second limiting mechanism; 71. a first threaded post; 72. a second threaded post; 73. rotating the ring; 74. connecting blocks; 75. a second slider; 76. a second support column; 8. an adjustment mechanism; 81. a support plate; 82. a slip ring; 83. a traveler; 84. a set screw; 85. a support frame; 86. a graduated scale; 9. a testing mechanism; 91. a sleeve; 92. an electromagnet; 93. a steel ball; 10. connecting ropes; 11. and (7) connecting rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, an experimental apparatus for intrusion of lithium ion battery pellets comprises a base plate 1, wherein an electric push rod 2 is fixedly connected to the upper surface of the base plate 1, a placing plate 3 is fixedly connected to the upper surface of the electric push rod 2, the placing plate 3 is controlled by the electric push rod 2 to move up and down, a first slide hole 4 is formed in the upper surface of the placing plate 3, and a first limiting mechanism 5 is fixedly connected to the inner wall of the first slide hole 4 and the upper surface of the base plate 1.
The upper surface of the placing plate 3 is provided with a second sliding hole 6, the second sliding hole 6 is positioned between the left first sliding hole and the right first sliding hole 4, the inner wall of the second sliding hole 6 and the bottom of the placing plate 3 are fixedly connected with a second limiting mechanism 7, the upper surface of the placing plate 3 is fixedly connected with an adjusting mechanism 8, and the bottom of the adjusting mechanism 8 is fixedly connected with a testing mechanism 9.
The second limiting mechanism 7 comprises a first threaded column 71, a second threaded column 72 is fixedly connected to the front face of the first threaded column 71, the thread directions of the first threaded column 71 and the second threaded column 72 are opposite, the thread pitches of the first threaded column 71 and the second threaded column 72 are equal, a rotating ring 73 is fixedly connected to the surface of the first threaded column 71 and the surface of the second threaded column 72, a connecting block 74 is fixedly connected to the surface of the first threaded column 71 and the surface of the second threaded column 72 through bearings, the connecting block 74 is located between the front rotating ring 73 and the rear rotating ring 73, the upper surface of the connecting block 74 is fixedly connected to the bottom of the placing plate 3, a second sliding block 75 is connected to the surface of the first threaded column 71 and the surface of the second threaded column 72 through threads, the distance between the front sliding block 75 and the rear sliding block 75 is changed by rotating the first threaded column 71 and the second threaded column 72, the second sliding block 75 is located between the front rotating ring 73 and the rear rotating ring, and the inner wall of the second sliding block 75 is connected, the front side and the rear side of the second support column 76 are fixedly connected with the inner wall of the second sliding hole 6, and the second support column 76 supports the second sliding block 75.
The utility model discloses in, the user uses the device, place the battery on placing board 3 earlier, then open electric putter 2, through link 51, spliced pole 52 and first support column 54, the distance reduces between the first slider 53 about making, this moment, make the center of battery and steel ball 93's center on same perpendicular through first slider 53, then rotate change 73, through first screw post 71 and second screw post 72, the distance reduces between the second slider 75 around making, this moment, center and the center of steel ball 93 that make the battery through second slider 75 align, then, adjust the height of steel ball 93 according to the experiment needs, after adjusting, fix sliding ring 82 on sliding post 83 through set screw 84, when the experiment, close electro-magnet 92, make steel ball 93 free fall, strike the battery through steel ball 93.
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.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The small ball invasion experimental device for the lithium ion battery comprises a bottom plate (1), and is characterized in that an electric push rod (2) is fixedly connected to the upper surface of the bottom plate (1), a placing plate (3) is fixedly connected to the upper surface of the electric push rod (2), a first sliding hole (4) is formed in the upper surface of the placing plate (3), and a first limiting mechanism (5) is fixedly connected to the inner wall of the first sliding hole (4) and the upper surface of the bottom plate (1);
the upper surface of the placing plate (3) is provided with a second sliding hole (6), the second sliding hole (6) is located between the left first sliding hole and the right first sliding hole (4), the inner wall of the second sliding hole (6) and the bottom of the placing plate (3) are fixedly connected with a second limiting mechanism (7), the upper surface of the placing plate (3) is fixedly connected with an adjusting mechanism (8), and the bottom of the adjusting mechanism (8) is fixedly connected with a testing mechanism (9).
2. The lithium ion battery pellet invasion experimental device according to claim 1, wherein the first limiting mechanism (5) comprises a connecting frame (51), the upper surface of the bottom plate (1) is fixedly connected with the bottom of the connecting frame (51), the inner wall of the connecting frame (51) is hinged to a connecting column (52) through a pin shaft, one end, away from the connecting frame (51), of the connecting column (52) is hinged to a first sliding block (53) through a pin shaft, the inner wall of the first sliding block (53) is slidably connected with a first supporting column (54), and the left side and the right side of the first supporting column (54) are fixedly connected with the inner wall of the first sliding hole (4).
3. The lithium ion battery ball invasion experimental device according to claim 1, wherein the second limiting mechanism (7) comprises a first threaded column (71), a second threaded column (72) is fixedly connected to the front surface of the first threaded column (71), a rotating ring (73) is fixedly connected to the surface of the first threaded column (71) and the surface of the second threaded column (72), a connecting block (74) is fixedly connected to the surface of the first threaded column (71) and the surface of the second threaded column (72) through a bearing, the connecting block (74) is located between the front rotating ring and the rear rotating ring (73), the upper surface of the connecting block (74) is fixedly connected to the bottom of the placing plate (3), a second sliding block (75) is connected to the surface of the first threaded column (71) and the surface of the second threaded column (72) through threads, and the second sliding block (75) is located between the front rotating ring and the rear rotating ring (73), the inner wall of the second sliding block (75) is connected with a second supporting column (76) in a sliding mode, and the front side and the rear side of the second supporting column (76) are fixedly connected with the inner wall of the second sliding hole (6).
4. The lithium ion battery pellet invasion experimental device according to claim 1, wherein the adjusting mechanism (8) comprises a support plate (81), a slip ring (82) is fixedly connected to the inner wall of the support plate (81), a slip column (83) is slidably connected to the inner wall of the slip ring (82), the bottom of the slip column (83) is fixedly connected to the upper surface of the placing plate (3), a fixing screw (84) is connected to the inner wall of the slip ring (82) in a threaded manner, a support frame (85) is fixedly connected to the front of the slip column (83), a scale (86) is fixedly connected to the front of the support frame (85), and the bottom of the support plate (81) is fixedly connected to the upper surface of the testing mechanism (9).
5. The lithium ion battery small ball invasion testing device according to claim 4, wherein the testing mechanism (9) comprises a sleeve (91), the upper surface of the sleeve (91) is fixedly connected with the bottom of the supporting plate (81), an electromagnet (92) is fixedly connected inside the sleeve (91), and a steel ball (93) is arranged at the bottom of the sleeve (91).
6. The lithium ion battery pellet invasion experimental device according to claim 5, wherein a connecting rope (10) is fixedly connected to each of the left side and the right side of the steel ball (93), a connecting ring (11) is fixedly connected to one side of the connecting rope (10) far away from the steel ball (93), and the inner wall of the connecting ring (11) is in contact with the surface of the sliding column (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020804650.2U CN211904594U (en) | 2020-05-14 | 2020-05-14 | Lithium ion battery ball invasion experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020804650.2U CN211904594U (en) | 2020-05-14 | 2020-05-14 | Lithium ion battery ball invasion experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211904594U true CN211904594U (en) | 2020-11-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020804650.2U Active CN211904594U (en) | 2020-05-14 | 2020-05-14 | Lithium ion battery ball invasion experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211904594U (en) |
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2020
- 2020-05-14 CN CN202020804650.2U patent/CN211904594U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: 310000 Room 401, Floor 4, Building 2, No. 23, Baiyang Street, Qiantang District, Hangzhou, Zhejiang Patentee after: Hangzhou Ranxin Technology Co.,Ltd. Address before: Room 1001, block D, 28 Shuangfu Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province 314400 Patentee before: Severs technologies (Zhejiang) Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310000 Room 401, Floor 4, Building 2, No. 23, Baiyang Street, Qiantang District, Hangzhou, Zhejiang Patentee after: Hangzhou Andao Testing Technology Co.,Ltd. Address before: 310000 Room 401, Floor 4, Building 2, No. 23, Baiyang Street, Qiantang District, Hangzhou, Zhejiang Patentee before: Hangzhou Ranxin Technology Co.,Ltd. |