CN219391292U

CN219391292U - Solid-state battery vibration testing device

Info

Publication number: CN219391292U
Application number: CN202320618439.5U
Authority: CN
Inventors: 陈刚; 秦坤
Original assignee: Wuhan Guli New Energy Technology Co ltd
Current assignee: Wuhan Guli New Energy Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-07-21
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a solid-state battery vibration testing device, which relates to the technical field of solid-state battery vibration testing and comprises a workbench, wherein a U-shaped plate is fixedly connected to the upper surface of the workbench, a placing plate is connected to the inside of the U-shaped plate in a sliding manner, a limiting mechanism is arranged above the placing plate, a vibration mechanism is arranged above the workbench, and the vibration mechanism comprises two rectangular grooves formed in the U-shaped plate. Through setting up the board of placing, can place the solid-state battery of treating the test, through setting up stop gear, can place the solid-state battery on placing the board spacing, through setting up vibration mechanism, when carrying out vibration test to the solid-state battery, can adjust the amplitude according to the model of solid-state battery, through the cooperation between first right angle plate, the motor, the axis of rotation, cam and the second spring, when starting the motor, can drive to place the board and circulate and reciprocate to can carry out vibration test to the solid-state battery of placing on placing the board.

Description

Solid-state battery vibration testing device

Technical Field

The utility model relates to the technical field of solid-state battery testing, in particular to a solid-state battery vibration testing device.

Background

A solid-state battery is a battery using a solid electrode and a solid electrolyte, and is an ideal battery for an electric vehicle because of its relatively high power weight. The solid-state battery is required to have excellent electrochemical properties as well as mechanical properties to be suitable for various driving conditions of an automobile, and thus, the solid-state battery is generally required to be subjected to vibration test after the production and the manufacture are completed.

According to the chinese patent of application number 201711095935.2, a vibration testing device for a solid-state battery is disclosed, the device comprises a base and a top table supported above the base, a sliding seat is slidably mounted on the base, a pushing oil cylinder is mounted at the upper side end of the base, a telescopic rod end of the pushing oil cylinder is fixedly connected with the side end of the sliding seat, a vibration testing mechanism is mounted on the sliding seat and comprises a vibration platform, a battery placement box and a plurality of driving oil cylinders, the bottoms of the driving oil cylinders are distributed and fixed at the periphery of the upper end of the sliding seat, the tops of the driving oil cylinders are fixedly connected with the periphery of the lower end of the vibration platform through vibration springs, and the battery placement box is fixedly arranged on the vibration platform.

By adopting the scheme, the vibration test effect is good, the data analysis is comprehensive, the operation and use safety performance is high, but when the vibration test is carried out on the solid-state batteries with different types, the vibration test device for the solid-state batteries is inconvenient to adjust the amplitude according to the types of the solid-state batteries, and therefore, the vibration test device for the solid-state batteries solves the problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a solid-state battery vibration testing device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a solid-state battery vibrations testing arrangement, includes the workstation, the upper surface fixedly connected with U-shaped board of workstation, the inside sliding connection of U-shaped board has the board of placing, the top of placing the board is provided with stop gear, the top of workstation is provided with vibration mechanism, vibration mechanism is including seting up two rectangular channels inside the U-shaped board.

Preferably, the limiting mechanism comprises an I-shaped pressing plate, four first springs are fixedly connected to the upper surface of the I-shaped pressing plate, and circular plates are fixedly connected to one ends, far away from the I-shaped pressing plate, of the four first springs.

Preferably, the bottom surfaces of the four circular plates are fixedly connected with guide rods, and one ends of the four guide rods, which are far away from the four circular plates, penetrate through the I-shaped pressing plate and are fixedly connected with the upper surface of the placing plate.

Preferably, the vibration mechanism further comprises a second right-angle plate, the left side face of the second right-angle plate is fixedly connected with the right side face of the U-shaped plate, and the bottom face of the second right-angle plate is provided with a hydraulic rod.

Preferably, the telescopic end of the hydraulic rod is provided with a first right angle plate, the first right angle plate is contacted with one surface of the U-shaped plate, which is close to each other, and the outer surface of the first right angle plate is provided with a motor.

Preferably, the vibration mechanism further comprises a rotating shaft, two rectangular plates are rotatably connected to the outer surface of the rotating shaft, the two rectangular plates are respectively and slidably connected to the inner portions of the two rectangular grooves, and the output end of the motor is fixedly connected with the right end of the rotating shaft.

Preferably, the surface fixedly connected with three cams of axis of rotation, three the cam all is located the below of placing the board, the bottom surface fixedly connected with four second springs of placing the board, four the second spring keep away from the one end of placing the board and all are connected with the upper surface fixed of workstation.

The beneficial effects are that:

compared with the prior art, the solid-state battery vibration testing device has the following beneficial effects:

1. according to the utility model, the solid-state battery to be tested can be placed by arranging the placing plate, the solid-state battery placed on the placing plate can be limited by arranging the limiting mechanism, and the vibration mechanism is arranged, so that the vibration amplitude can be adjusted according to the model of the solid-state battery when the solid-state battery is subjected to vibration test.

2. According to the utility model, through the cooperation among the first right angle plate, the motor, the rotating shaft, the cam and the second spring, when the motor is started, the placing plate can be driven to circularly move up and down, so that the solid-state battery placed on the placing plate can be subjected to vibration test.

Drawings

FIG. 1 is a schematic perspective elevation view of the present utility model;

FIG. 2 is a schematic view of the connection of the work table and the U-shaped plate of the present utility model;

FIG. 3 is a schematic perspective view of the placement plate and spacing mechanism of the present utility model;

fig. 4 is a schematic perspective view of the vibration mechanism of the present utility model after hiding the rectangular slot and the second spring.

In the figure: 1. a work table; 2. a U-shaped plate; 3. placing a plate; 4. a limiting mechanism; 401. an I-shaped pressing plate; 402. a first spring; 403. a circular plate; 404. a guide rod; 5. a vibration mechanism; 501. a rotating shaft; 502. a rectangular plate; 503. a first right angle plate; 504. a motor; 505. a second right angle plate; 506. a hydraulic rod; 507. a cam; 508. rectangular grooves; 509. and a second spring.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

As shown in fig. 1 to 4, a vibration testing device for a solid-state battery comprises a workbench 1, wherein a U-shaped plate 2 is fixedly connected to the upper surface of the workbench 1, a placement plate 3 is slidably connected to the inner part of the U-shaped plate 2, a limiting mechanism 4 is arranged above the placement plate 3, a vibration mechanism 5 is arranged above the workbench 1, and the vibration mechanism 5 comprises two rectangular grooves 508 formed in the inner part of the U-shaped plate 2.

The two sides of placing the board 3 all are provided with first lug, and the inside of U-shaped board 2 has seted up the first spout with first lug looks adaptation, through setting up and placing the board 3, can place the solid-state battery of treating the test, through setting up stop gear 4, can be spacing placing the solid-state battery on placing the board 3, through setting up vibration mechanism 5, when carrying out vibration test to solid-state battery, can adjust the amplitude according to solid-state battery's model.

The limiting mechanism 4 comprises an I-shaped pressing plate 401, four first springs 402 are fixedly connected to the upper surface of the I-shaped pressing plate 401, a circular plate 403 is fixedly connected to one end, away from the I-shaped pressing plate 401, of each of the four first springs 402, and the four first springs 402 are located at four corners of the I-shaped pressing plate 401 respectively.

The bottom surface of four plectanes 403 is all fixedly connected with guide bar 404, the one end that four plectanes 403 were kept away from to four guide bars 404 all runs through I-shaped clamp plate 401 and with place the last fixed surface connection of board 3, I-shaped clamp plate 401's inside has been seted up with guide bar 404 looks adaptation's through-hole, pull I-shaped clamp plate 401 to the direction of keeping away from place board 3, I-shaped clamp plate 401 moves to the direction of keeping away from place board 3 and can compress first spring 402, when I-shaped clamp plate 401 moves to the maximum distance to the direction of keeping away from place board 3, place the solid-state battery that waits to test at the upper surface of placing board 3 and loosen I-shaped clamp plate 401, under the effect of first spring 402, I-shaped clamp plate 401 can compress solid-state battery.

The vibration mechanism 5 further comprises a second right-angle plate 505, the left side face of the second right-angle plate 505 is fixedly connected with the right side face of the U-shaped plate 2, a hydraulic rod 506 is installed on the bottom face of the second right-angle plate 505, a first right-angle plate 503 is installed at the telescopic end of the hydraulic rod 506, the first right-angle plate 503 is contacted with one face, close to the U-shaped plate 2, of the first right-angle plate 503, a motor 504 is installed on the outer surface of the first right-angle plate 503, the hydraulic rod 506 is started, the hydraulic rod 506 can drive the motor 504, the rectangular plate 502, the cam 507 and the like to move up and down, and therefore the distance between the cam 507 and the placing plate 3 can be adjusted.

The vibration mechanism 5 further comprises a rotating shaft 501, two rectangular plates 502 are rotatably connected to the outer surface of the rotating shaft 501, the two rectangular plates 502 are respectively and slidably connected to the inside of two rectangular grooves 508, the output end of the motor 504 is fixedly connected with the right end of the rotating shaft 501, second protruding blocks are arranged on the outer surface of the rectangular plates 502, and second sliding grooves matched with the second protruding blocks are formed in the U-shaped plate 2.

The surface fixedly connected with three cams 507 of axis of rotation 501, three cams 507 all are located the below of placing board 3, the bottom surface fixedly connected with four second springs 509 of placing board 3, the one end that place board 3 was kept away from to four second springs 509 all is connected with the upper surface fixed of workstation 1, start motor 504, motor 504 can drive axis of rotation 501 and cams 507 and rotate, cams 507 rotate can drive place board 3 upwards and lengthen second springs 509, when cams 507 rotate to no longer contact with place board 3, place board 3 can move down to the normal position, thereby place board 3 can circulate the oscilaltion at the continuous pivoted in-process of cams 507, thereby can shake the test to the solid-state battery of placing on placing board 3.

Working principle: when the device is used, the first spring 402 is compressed when the I-shaped pressing plate 401 is pulled towards the direction far away from the placing plate 3, when the I-shaped pressing plate 401 moves towards the direction far away from the placing plate 3 to the maximum distance, the solid battery to be tested is placed on the upper surface of the placing plate 3, the I-shaped pressing plate 401 is loosened, under the action of the first spring 402, the I-shaped pressing plate 401 tightly presses the solid battery, then the distance between the cam 507 and the placing plate 3 is adjusted according to the model of the solid battery, the distance between the cam 507 and the placing plate 3 is adjusted, the distance which can be moved upwards by the placing plate 3 is adjusted, so that the amplitude of the solid battery can be adjusted, the hydraulic rod 506 is started, the motor 504, the rectangular plate 502, the cam 507 and the like can be driven to move up and down, the distance between the cam 507 and the placing plate 3 is adjusted, the motor 504 is started, the motor 504 can drive the cam 507 to rotate, the rotating shaft 501 can drive the placing plate 3 to move upwards and elongate the second spring 509, and the cam 507 can rotate until the cam 507 is not contacted with the placing plate 3, and the solid battery can be placed on the place plate 3 in a position until the place plate 3 is not contacted with the placing plate 3, and the place 3 can be placed on the place plate 3, and the place plate can be placed on the place 3, and the place plate can be circulated down, and the place 3 can move down, and the place plate can move down in the place plate can move up and the place 3.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a solid-state battery vibration testing arrangement, includes workstation (1), its characterized in that: the utility model discloses a workbench, including workstation (1), upper surface fixedly connected with U-shaped plate (2), the inside sliding connection of U-shaped plate (2) has place board (3), the top of placing board (3) is provided with stop gear (4), the top of workstation (1) is provided with vibration mechanism (5), vibration mechanism (5) are including seting up at two rectangle grooves (508) of U-shaped plate (2) inside, stop gear (4) include I-shaped clamp plate (401), the upper surface fixedly connected with four first springs (402) of I-shaped clamp plate (401), four the equal fixedly connected with plectane (403) of one end that I-shaped clamp plate (401) were kept away from to first spring (402).

2. The solid-state battery vibration testing device according to claim 1, wherein: the bottom surfaces of the four circular plates (403) are fixedly connected with guide rods (404), and one ends of the four guide rods (404) far away from the four circular plates (403) penetrate through the I-shaped pressing plate (401) and are fixedly connected with the upper surface of the placing plate (3).

3. The solid-state battery vibration testing device according to claim 1, wherein: the vibration mechanism (5) further comprises a second right-angle plate (505), the left side surface of the second right-angle plate (505) is fixedly connected with the right side surface of the U-shaped plate (2), and a hydraulic rod (506) is arranged on the bottom surface of the second right-angle plate (505).

4. A solid state battery vibration testing device according to claim 3, wherein: the telescopic end of the hydraulic rod (506) is provided with a first right angle plate (503), the first right angle plate (503) is contacted with one surface of the U-shaped plate (2) which is close to each other, and the outer surface of the first right angle plate (503) is provided with a motor (504).

5. The solid-state battery vibration testing device according to claim 4, wherein: the vibration mechanism (5) further comprises a rotating shaft (501), two rectangular plates (502) are rotatably connected to the outer surface of the rotating shaft (501), the two rectangular plates (502) are respectively and slidably connected to the inside of the two rectangular grooves (508), and the output end of the motor (504) is fixedly connected with the right end of the rotating shaft (501).

6. The solid-state battery vibration testing device according to claim 5, wherein: the outer surface of the rotating shaft (501) is fixedly connected with three cams (507), and the three cams (507) are all positioned below the placing plate (3).

7. The solid-state battery vibration testing device according to claim 6, wherein: the bottom surface fixedly connected with four second springs (509) of placing board (3), four second springs (509) keep away from the one end of placing board (3) all with the upper surface fixed connection of workstation (1).