CN219574158U - Clamp for lithium battery detection - Google Patents
Clamp for lithium battery detection Download PDFInfo
- Publication number
- CN219574158U CN219574158U CN202223251493.5U CN202223251493U CN219574158U CN 219574158 U CN219574158 U CN 219574158U CN 202223251493 U CN202223251493 U CN 202223251493U CN 219574158 U CN219574158 U CN 219574158U
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- clamping plate
- base
- movable clamping
- lithium battery
- wall
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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
- 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
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Abstract
The utility model relates to the technical field of lithium battery detection, in particular to a clamp for lithium battery detection, which has the technical scheme that: the telescopic support comprises a base and a telescopic rod, wherein a chute is formed in the inner wall of the upper end of the base, support columns are fixedly arranged on the left side and the right side of the upper end of the base, a movable clamping plate is slidably arranged on the upper end of the base through the chute, and the movable clamping plate is arranged on the left side of the telescopic rod through a fixing assembly, so that the telescopic support has the following beneficial effects: the structure of the fixed clamping plate is consistent with that of the movable clamping plate, the movable clamping plate is matched with the fixed clamping plate, and the movable clamping plate is driven by the telescopic rod to move to one side of the fixed clamping plate so as to automatically clamp the lithium battery; the position of the metal gasket can be adjusted by sliding the metal gasket, and lithium batteries with different specifications are detected; the metal gasket is contacted with the anode or the cathode of the lithium battery, and the performance of the lithium battery can be conveniently detected by matching with the detection device.
Description
Technical Field
The utility model relates to the technical field of lithium battery detection, in particular to a clamp for lithium battery detection.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses nonaqueous electrolyte solution, and the shape of the lithium battery mainly comprises three types of cylinders, squares and soft packages; the cylindrical battery is generally used on an electric tool in early stage, and along with the pure development of new energy automobiles, particularly 18650 batteries which are used on an automobile chassis in a Tesla large area are gradually permeated into the field of the automobile battery, so that large-area popularization and application are obtained; square batteries are commonly used in the field of power batteries because of simple molding modes; the soft package battery is particularly ductile and has higher energy density along with the use and popularization of intelligent equipment, so that the soft package battery starts to enter the field of automobile batteries; with the wide popularization and use of lithium batteries, the production and processing requirements on the lithium batteries are higher, and the quality performance of the lithium batteries needs to be detected during the production and processing.
Chinese patent No. CN203825169U discloses a fixture for detecting lithium battery, comprising a clamping driving element, a middle fixed clamping plate, a movable clamping plate, a guide rod and a link mechanism, wherein the movable clamping plate slides left and right along the guide rod, and the middle fixed clamping plate is connected with the movable clamping plate through a W-shaped link mechanism; the clamping driving elements at two sides drive the two outer movable clamping plates to move, and the W-shaped connecting rod mechanism drives the middle movable clamping plate to move, so that the automatic clamping and opening of the clamp are realized; according to the utility model, through automatic control, manual auxiliary clamping is not needed, the effect of clamping the lithium battery with special specification is good, but if the lithium batteries with different specifications are met, the lithium batteries cannot be clamped and subsequently operated, and the detection and the use of the lithium batteries with various models and shapes cannot be met.
Therefore, it is necessary to invent a jig for lithium battery detection.
Disclosure of Invention
Therefore, the utility model provides the clamp for detecting the lithium battery, the arc-shaped groove is formed in the inner side of the sliding clamping plate, the telescopic rod drives the movable clamping plate to move towards one side of the fixed clamping plate to clamp the lithium battery, and the movable clamping plate is matched with the fixed clamping plate and the arc-shaped grooves on the opposite sides of the two clamping plates to clamp the cylindrical, square and soft-packaged lithium battery, so that the problem that the existing clamp for detecting the lithium battery cannot meet the detection use of the lithium battery with various models and shapes is solved.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a lithium cell detects and uses anchor clamps, includes base and telescopic link, the spout has been seted up to base upper end inner wall, base upper end left and right sides fixed mounting has the support column, base upper end has movable splint through spout slidable mounting, movable splint passes through fixed subassembly and installs in the telescopic link left side.
Preferably, the number of the support columns is two, the support columns comprise a first support column and a second support column, the first support column is fixedly arranged on the right side of the upper end of the base, and the telescopic rod is fixedly arranged on the left side of the first support column.
Preferably, the fixed subassembly includes mounting panel, slide rail seat, through-hole one, bolt, interior rail and through-hole two, mounting panel fixed mounting is in the telescopic link left end, slide rail seat fixed mounting is in the mounting panel left end, through-hole one has been seted up to slide rail seat both sides.
Preferably, the inner rail is fixedly arranged at the right end of the movable clamping plate, the side wall of the inner rail is provided with a second through hole, the inner rail is slidably arranged on the inner wall of the slide rail seat, and the bolt penetrates through the first through hole and the second through hole to fixedly install the inner rail and the slide rail seat.
Preferably, the arc-shaped groove is formed in the left end of the movable clamp plate, and anti-slip pads are fixedly arranged at the left end of the movable clamp plate and positioned at two sides of the arc-shaped groove.
Preferably, a connecting rod is fixedly arranged at the lower end of the movable clamping plate, a first sliding block is fixedly arranged at the lower end of the connecting rod, and the first sliding block is slidably arranged on the inner wall of the sliding groove.
Preferably, the second support column is fixedly arranged on the left side of the upper end of the base, the right end of the second support column is fixedly provided with a fixing clamp plate, and the fixing clamp plate is a column body with a groove at the right end.
Preferably, the fixed block is fixedly arranged at the left end of the inner wall of the base, the screw rod is slidably arranged on the inner wall of the fixed block, the handle is fixedly arranged at the left end of the screw rod, the second slider is fixedly arranged at the right end of the screw rod, and the second slider is slidably arranged on the inner wall of the chute and is positioned at the left side of the first slider.
Preferably, a metal gasket is fixedly arranged at the upper end of the second sliding block, and the metal gasket is slidably arranged at the upper end of the base.
The beneficial effects of the utility model are as follows:
1. the movable clamping plates are slidably arranged through the slide rail seat and the inner rail, so that the movable clamping plates are convenient to detach and install, the size and the type of the movable clamping plates are convenient to replace according to the shape of the lithium battery, and the detection requirements of the lithium batteries with different types can be met; the sliding rail structure is fixed through the bolts, so that the movable clamping plate cannot be separated from the mounting plate in the moving process;
2. the movable clamping plate is provided with the arc-shaped groove, so that the movable clamping plate can clamp the round lithium battery through the arc-shaped groove, meanwhile, the movable clamping plate is provided with the anti-slip pads at the two sides of the arc-shaped groove, the square and soft package lithium battery can be clamped, the friction force of the clamping plate to the lithium battery is increased by the anti-slip pads, and the lithium battery is not easy to fall off; the movable clamping plate is of the structure, so that the application range of the clamp structure is wider, and the practicability is stronger;
3. the structure of the fixed clamping plate is consistent with that of the movable clamping plate, the movable clamping plate is matched with the fixed clamping plate, and the movable clamping plate is driven by the telescopic rod to move to one side of the fixed clamping plate so as to automatically clamp the lithium battery; the position of the metal gasket can be adjusted by sliding the metal gasket, and lithium batteries with different specifications are detected; the metal gasket is contacted with the anode or the cathode of the lithium battery, and the performance of the lithium battery can be conveniently detected by matching with the detection device.
Drawings
FIG. 1 is a top view of the present utility model;
FIG. 2 is an enlarged view of the portion B of FIG. 1 provided by the present utility model;
FIG. 3 is a front view of the present utility model;
FIG. 4 is an enlarged view of FIG. 3A provided in the present utility model;
FIG. 5 is a block diagram of a mounting plate according to the present utility model;
FIG. 6 is a block diagram of a splint according to the present utility model;
fig. 7 is an enlarged view of fig. 3 at C provided by the present utility model.
In the figure: the base 1, the chute 101, the first support column 2, the telescopic rod 3, the mounting plate 4, the slide rail seat 5, the first through hole 501, the bolt 6, the inner rail 7, the second through hole 701, the movable clamping plate 8, the arc-shaped groove 801, the anti-skid pad 9, the connecting rod 10, the first slide block 11, the second support column 13, the fixed clamping plate 14, the metal gasket 15, the screw rod 16, the fixed block 17, the handle 18 and the second slide block 19.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-7, the fixture for lithium battery detection provided by the utility model comprises a base 1 and a telescopic rod 3, wherein a chute 101 is formed in the inner wall of the upper end of the base 1, support columns are fixedly arranged on the left side and the right side of the upper end of the base 1, a movable clamping plate 8 is slidably arranged on the upper end of the base 1 through the chute 101, and the movable clamping plate 8 is arranged on the left side of the telescopic rod 3 through a fixing component.
Further, the number of the support columns is two, the support columns comprise a support column I2 and a support column II 13, the support column I2 is fixedly arranged on the right side of the upper end of the base 1, and the telescopic rod 3 is fixedly arranged on the left side of the support column I2; the telescopic rod 3 is also called a linear driver, is a novel linear actuating mechanism mainly composed of a motor push rod, a control device and other mechanisms, can be regarded as an extension of a rotating motor in the aspect of structure, and the telescopic rod 3 drives the movable clamping plate 8 to slide leftwards to be matched with the fixed clamping plate 14 to clamp a lithium battery;
further, the fixing assembly comprises a mounting plate 4, a slide rail seat 5, a first through hole 501, a bolt 6, an inner rail 7 and a second through hole 701, wherein the mounting plate 4 is fixedly arranged at the left end of the telescopic rod 3, the slide rail seat 5 is fixedly arranged at the left end of the mounting plate 4, and the first through hole 501 is formed in two sides of the slide rail seat 5; the movable clamping plate 8 is slidably arranged through the slide rail seat 5 and the inner rail 7, so that the movable clamping plate 8 is convenient to detach and install, the size model of the movable clamping plate 8 is convenient to replace according to the shape of a lithium battery, and the detection requirements of lithium batteries of different models can be met;
further, the inner rail 7 is fixedly mounted at the right end of the movable clamping plate 8, a through hole II 701 is formed in the side wall of the inner rail 7, the inner rail 7 is slidably mounted on the inner wall of the slide rail seat 5, and the bolt 6 penetrates through the through hole I501 and the through hole II 701 to fixedly mount the inner rail 7 and the slide rail seat 5; the sliding rail structure is fixed through the bolts 6, so that the movable clamping plate 8 cannot be separated from the mounting plate 4 in the moving process; the bolt connection is convenient to detach;
further, an arc groove 801 is formed at the left end of the movable clamping plate 8, and anti-slip pads 9 are fixedly arranged at the left end of the movable clamping plate 8 and positioned at two sides of the arc groove 801; the movable clamping plate 8 is provided with the arc-shaped groove 801, so that the movable clamping plate 8 can clamp a round lithium battery through the arc-shaped groove 801, meanwhile, the movable clamping plate 8 is positioned at two sides of the arc-shaped groove 801, the anti-slip pad 9 is arranged on the two sides of the arc-shaped groove 801, square and soft package lithium batteries can be clamped, the friction force of the clamping plate on the lithium battery is increased by the anti-slip pad 9, and the lithium battery is not easy to fall off; the movable clamping plate 8 is of the structure, so that the application range of the clamp structure is wider, and the practicability is stronger;
further, a connecting rod 10 is fixedly arranged at the lower end of the movable clamping plate 8, a first sliding block 11 is fixedly arranged at the lower end of the connecting rod 10, and the first sliding block 11 is slidably arranged on the inner wall of the sliding groove 101; the first sliding block 11 enables the movable clamping plate 8 to slide more flexibly;
further, the second support column 13 is fixedly arranged on the left side of the upper end of the base 1, the right end of the second support column 13 is fixedly provided with a fixed clamping plate 14, and the fixed clamping plate 14 is a column body with a groove at the right end; the fixed clamping plate 14 is consistent with the movable clamping plate 8 in structure, the movable clamping plate 8 is matched with the fixed clamping plate 14, and the movable clamping plate 8 is driven to move to one side of the fixed clamping plate 14 through the telescopic rod 3 to clamp the lithium battery;
further, a fixed block 17 is fixedly arranged at the left end of the inner wall of the base 1, a screw rod 16 is slidably arranged on the inner wall of the fixed block 17, a handle 18 is fixedly arranged at the left end of the screw rod 16, a second slide block 19 is fixedly arranged at the right end of the screw rod 16, and the second slide block 19 is slidably arranged on the inner wall of the chute 101 and positioned at the left side of the first slide block 11; the position of the metal gasket 15 can be adjusted by sliding the metal gasket 15, and lithium batteries with different specifications can be detected;
further, a metal gasket 15 is fixedly arranged at the upper end of the second slider 19, and the metal gasket 15 is slidably arranged at the upper end of the base 1; the metal gasket 15 is contacted with the anode or the cathode of the lithium battery, and the performance of the lithium battery can be conveniently detected by matching with the detection device;
the application process of the utility model is as follows: the spout 101 is offered to the inner wall of base 1 to the person skilled in the art, base 1 upper end left side fixed support column two 13, support column two 13 right-hand member fixed mounting fixed splint 14, base 1 right-hand member fixed mounting support column one 2, support column one 2 left side fixed mounting panel 4, mounting panel 4 left side fixed mounting slide rail seat 5, movable splint 8 right-hand member fixed mounting, movable splint 8 passes through interior rail 7 slidable mounting at slide rail seat 5 inner wall, movable splint 8 slides to be fixed through bolt 6 to the end, connecting rod 10 is connected to movable splint 8 bottom, connecting rod 10 bottom installation slider one 11, install slider two 19 with metal gasket 15 bottom, when detecting the lithium cell, the position of slider two 19 sliding adjustment metal gasket 15 is driven through handle 18 rotation lead screw 16 to the lithium cell of different specifications, move cooperation fixed splint 14 through telescopic link 3 drive movable splint 8, press from both sides tight lithium cell.
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (3)
1. The utility model provides a lithium cell detects and uses anchor clamps, includes base (1) and telescopic link (3), its characterized in that: the utility model discloses a sliding rail type sliding rail for a vehicle, which is characterized in that a sliding chute (101) is formed in the inner wall of the upper end of a base (1), support columns are fixedly arranged on the left side and the right side of the upper end of the base (1), a movable clamping plate (8) is slidably arranged at the upper end of the base (1) through the sliding chute (101), the movable clamping plate (8) is arranged on the left side of a telescopic rod (3) through a fixing component, the number of the support columns is two and comprises a first support column (2) and a second support column (13), the first support column (2) is fixedly arranged on the right side of the upper end of the base (1), the telescopic rod (3) is fixedly arranged on the left side of the first support column (2), the fixing component comprises a mounting plate (4), a first through hole (501), a bolt (6), an inner rail (7) and a second through hole (701), the mounting plate (4) is fixedly arranged on the left end of the telescopic rod (3), the sliding rail (5) is fixedly arranged on the left end of the mounting plate (4), the two sides of the sliding rail (5) are provided with a first through hole (501), the inner rail (7) is fixedly arranged on the right end of the movable clamping plate (8), the inner rail (7) and the inner rail (7) is arranged on the inner wall (701), bolt (6) run through first (501) of through-hole and second (701) fixed mounting internal rail (7) and slide rail seat (5), arc wall (801) have been seted up to movable clamp plate (8) left end, movable clamp plate (8) left end and be located arc wall (801) both sides fixed mounting have slipmat (9), support column second (13) fixed mounting is in base (1) upper end left side, support column second (13) right-hand member fixed mounting has fixed clamp plate (14), fixed clamp plate (14) are the right-hand member grooved cylinder, base (1) inner wall left end fixed mounting has fixed block (17), fixed block (17) inner wall slidable mounting has lead screw (16), lead screw (16) left end fixed mounting has handle (18), lead screw (16) right-hand member fixed mounting has slider second (19), slider second (19) slidable mounting is in spout (101) inner wall and be located slider first (11) left side.
2. The fixture for lithium battery detection according to claim 1, wherein: the movable clamping plate (8) is fixedly provided with a connecting rod (10) at the lower end, the lower end of the connecting rod (10) is fixedly provided with a first sliding block (11), and the first sliding block (11) is slidably arranged on the inner wall of the sliding groove (101).
3. The fixture for lithium battery detection according to claim 1, wherein: the upper end of the second sliding block (19) is fixedly provided with a metal gasket (15), and the metal gasket (15) is slidably arranged at the upper end of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223251493.5U CN219574158U (en) | 2022-12-06 | 2022-12-06 | Clamp for lithium battery detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223251493.5U CN219574158U (en) | 2022-12-06 | 2022-12-06 | Clamp for lithium battery detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219574158U true CN219574158U (en) | 2023-08-22 |
Family
ID=87670008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223251493.5U Active CN219574158U (en) | 2022-12-06 | 2022-12-06 | Clamp for lithium battery detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219574158U (en) |
-
2022
- 2022-12-06 CN CN202223251493.5U patent/CN219574158U/en active Active
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