CN221039355U

CN221039355U - Lithium battery detection system

Info

Publication number: CN221039355U
Application number: CN202322152502.3U
Authority: CN
Inventors: 曹生军; 徐舟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-05-28
Anticipated expiration: 2033-08-11

Abstract

The utility model discloses a lithium battery detection system, which comprises a base, wherein a moving mechanism and a clamping mechanism are arranged in the base, the clamping mechanism can grasp batteries and conveniently classify the batteries, the moving mechanism can fix the batteries and then detect the batteries, the batteries can be conveniently moved through a power motor, when the batteries need to be detected, the batteries which need to be detected can be put on, and the detected qualified and unqualified batteries can also be subjected to system judgment and classification, the operation of the whole system is detected through a detection system, and the taking, the detection and the classification of low objects can be completed on the detection system; the detection rod is arranged, the passing battery can be detected and transmitted to the detection system, then the system controls the starting rod and the detection rod to be close to detect whether the voltage of the battery is normal or not, the detection data is compared with the network data, then the system judges whether the battery is standard or not, and manual supervision and judgment are reduced.

Description

Lithium battery detection system

Technical Field

The utility model relates to the technical field of lithium batteries, in particular to a lithium battery detection system.

Background

The lithium battery pack is formed by stacking a plurality of lithium batteries in series, and although the whole battery pack is charged and discharged in the use process of the lithium battery pack, the state of each lithium battery plays an important role in the lithium battery pack;

If the battery capacity of one lithium battery in the lithium battery pack becomes worse, after a plurality of charging/discharging cycles, the charging state of the lithium battery pack gradually deviates from other batteries, so that the whole lithium battery pack generates power unbalance to influence the working state of the lithium battery pack, but the existing new energy automobile can detect the capacity of the single lithium battery in the lithium battery pack, can not timely and effectively find the faults of the lithium battery pack, reduce the service life of the lithium battery pack and increase the maintenance cost.

Disclosure of utility model

The present utility model is directed to a lithium battery detection system, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lithium battery detecting system, includes the base, be equipped with moving mechanism and clamping mechanism in the base, clamping mechanism can snatch the battery, conveniently to the classification of battery, moving mechanism can detect the battery behind the fixed battery.

The moving mechanism comprises two supporting plates fixedly connected with the base, the supporting plates are fixedly connected with a transmission belt, the transmission belt is fixedly connected with a fixing frame, the fixing frame is fixedly connected with a cylinder, the cylinder is fixedly connected with a limiting block, and the fixing frame is fixedly connected with the limiting block.

Preferably, the clamping mechanism comprises a detection column fixedly connected with the support plate, the detection column is fixedly connected with a detection rod, and the detection rod is fixedly connected with a rotating motor.

Preferably, the rotating motor is in power connection with a threaded shaft, the detection rod is in sliding connection with a starting rod, and the threaded shaft is in threaded connection with the starting rod.

Preferably, the backup pad fixedly connected with two support frames of rear end, support frame fixedly connected with power motor, power motor power is connected with the power shaft, power shaft fixedly connected with bull stick.

Preferably, the rotary rod is fixedly connected with an electromagnet, the rotary rod is slidably connected with two clamping blocks, and a spring is fixedly connected between the clamping blocks and the electromagnet.

Compared with the prior art, the utility model has the beneficial effects that: the power motor is used for conveniently moving the battery, when the battery needs to be detected, the battery which needs to be detected can be placed, the detected qualified battery and the detected unqualified battery can be subjected to system judgment and classification, the operation of the whole system is detected through the detection system, and the taking, detection and classification of low objects can be completed on the detection system;

The detection rod is arranged, the passing battery can be detected and transmitted to the detection system, then the system controls the starting rod and the detection rod to be close to detect whether the voltage of the battery is normal or not, the detection data is compared with the network data, then the system judges whether the battery is standard or not, and manual supervision and judgment are reduced.

Drawings

FIG. 1 is a three-dimensional schematic of the present utility model;

FIG. 2 is a schematic front view of FIG. 1;

FIG. 3 is a schematic top view of FIG. 1;

FIG. 4 is a right side view of the schematic of FIG. 1;

FIG. 5 is an enlarged partial schematic view of the gripping portion of FIG. 1;

FIG. 6 is an enlarged partial schematic view of the stationary portion of FIG. 1;

FIG. 7 is an enlarged partial schematic view of the transition section of FIG. 3;

Fig. 8 is a partially enlarged schematic view of the detecting portion in fig. 4.

In the figure: 10. a base; 11. a support plate; 12. a transmission belt; 13. a fixed frame; 14. a support frame; 15. a detection column; 16. a detection rod; 17. a start lever; 18. a clamping block; 19. a rotating rod; 20. a cylinder; 21. a spring; 22. an electromagnet; 23. a limiting block; 24. a power shaft; 25. a power motor; 26. a rotating motor; 27. a threaded shaft; 28. a clamping mechanism; 29. and a moving mechanism.

Detailed Description

The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1:

Referring to fig. 1-8, the present utility model provides a technical solution: the utility model provides a lithium battery detecting system, includes base 10, be equipped with moving mechanism 29 and clamping mechanism 28 in the base 10, clamping mechanism 28 can snatch the battery, conveniently to the classification of battery, moving mechanism 29 can detect the battery after fixing the battery.

The moving mechanism 29 comprises two supporting plates 11 fixedly connected with the base 10, the supporting plates 11 are fixedly connected with a transmission belt 12, the transmission belt 12 is fixedly connected with a fixed frame 13, the fixed frame 13 is fixedly connected with a cylinder 20, the cylinder 20 is fixedly connected with a limiting block 23, and the fixed frame 13 is fixedly connected with the limiting block 23.

Referring to fig. 1-8, embodiment 2 differs from embodiment 1 in that:

The clamping mechanism 28 comprises a detection column 15 fixedly connected with the support plate 11, the detection column 15 is fixedly connected with a detection rod 16, the detection rod 16 is fixedly connected with a rotating motor 26, the rotating motor 26 is in power connection with a threaded shaft 27, the detection rod 16 is in sliding connection with a starting rod 17, the threaded shaft 27 is in threaded connection with the starting rod 17, the support plate 11 at the rear end is fixedly connected with two support frames 14, the support frames 14 are fixedly connected with a power motor 25, the power motor 25 is in power connection with a power shaft 24, the power shaft 24 is fixedly connected with a rotating rod 19, the rotating rod 19 is fixedly connected with an electromagnet 22, the rotating rod 19 is in sliding connection with two clamping blocks 18, and a spring 21 is fixedly connected between the clamping blocks 18 and the electromagnet 22.

Working principle:

A program is set, then the battery is transmitted to the grabbing range of the clamping blocks 18 according to the positive and negative directions, the power motor 25 at the right end is started to drive the power shaft 24 at the right end to rotate, the rotating rod 19 at the right end to rotate, the clamping blocks 18 at the right end to rotate, then the two clamping blocks 18 at the right end are positioned at the farthest positions, and then the battery device is transmitted to enable the battery to fall between the two clamping blocks 18 at the right end;

The electromagnet 22 at the right end is started, so that the two clamping blocks 18 at the right end move towards the center to clamp the battery, the power motor 25 at the right end is reversely started, so that the clamping blocks 18 at the right end drive the battery to rotate, one end of the battery enters between the two limiting blocks 23, then the air cylinder 20 is started to extend, the two limiting blocks 23 are driven to clamp the battery, and then the electromagnet 22 at the right end is stopped;

Then the clamping block 18 at the right end loosens the battery, then the power motor 25 at the right end continues to start, meanwhile the transmission belt 12 starts, the fixed frame 13 is driven to move leftwards, then the battery passes through the space between the starting rod 17 and the detection rod 16, at the moment, the rotating motor 26 starts, the threaded shaft 27 is driven to rotate, the starting rod 17 and the detection rod 16 are enabled to contact two stages of the battery, then battery voltage data transmission comparison and inspection are carried out, and when the battery is qualified, the transmission belt 12 starts to enable the battery to enter the grabbing range of the two clamping blocks 18 at the left;

then the power motor 25 is started, so that one end of the battery enters between the two left clamping blocks 18, then the electromagnet 22 at the left end is started, so that the two left clamping blocks 18 clamp the battery, then the air cylinder 20 is started to shrink, so that the limiting block 23 loosens the battery, at the moment, the two left clamping blocks 18 clamp the battery, the power motor 25 at the left end enables the battery to move to a qualified position, and the electromagnet 22 at the left end stops, so that the battery falls;

Simultaneously, the conveying belt 12 moves rightwards, the clamping blocks 18 at the right end clamp batteries between the limiting blocks 23, if the batteries are unqualified, the conveying belt 12 is conveyed rightwards to reset, then the right clamping blocks 18 clamp and move to unqualified positions, and the right clamping blocks 18 are loosened, so that supervision and detection are facilitated.

It will be apparent to those skilled in the art that various modifications and variations can be made to the disclosed embodiments. Other embodiments will be apparent to those skilled in the art from consideration of the specification and practice of the disclosed system. It is intended that the specification and examples be considered as exemplary only, with a true scope being indicated by the following claims and their equivalents.

Claims

1. A lithium battery detection system comprising a base (10), characterized in that: a moving mechanism (29) and a clamping mechanism (28) are arranged in the base (10), the clamping mechanism (28) can grasp the batteries, classification of the batteries is convenient, and the moving mechanism (29) can fix the batteries and then detect the batteries;

The moving mechanism (29) comprises two supporting plates (11) fixedly connected with the base (10), the supporting plates (11) are fixedly connected with a transmission belt (12), the transmission belt (12) is fixedly connected with a fixed frame (13), the fixed frame (13) is fixedly connected with an air cylinder (20), the air cylinder (20) is fixedly connected with a limiting block (23), and the fixed frame (13) is fixedly connected with the limiting block (23).

2. The lithium battery detection system according to claim 1, wherein: the clamping mechanism (28) comprises a detection column (15) fixedly connected with the supporting plate (11), and the detection column (15) is fixedly connected with a detection rod (16).

3. The lithium battery detection system according to claim 2, wherein: the detection rod (16) is fixedly connected with a rotating motor (26), the rotating motor (26) is in power connection with a threaded shaft (27), and the detection rod (16) is in sliding connection with a starting rod (17).

4. A lithium battery detection system according to claim 3, wherein: the screw shaft (27) is connected with the starting rod (17) in a screw mode, and the supporting plate (11) at the rear end is fixedly connected with two supporting frames (14).

5. The lithium battery detection system according to claim 4, wherein: the support frame (14) is fixedly connected with a power motor (25), and the power motor (25) is in power connection with a power shaft (24).

6. The lithium battery detection system according to claim 5, wherein: the power shaft (24) is fixedly connected with a rotating rod (19), and the rotating rod (19) is fixedly connected with an electromagnet (22).

7. The lithium battery detection system according to claim 6, wherein: the rotary rod (19) is connected with two clamping blocks (18) in a sliding mode, and a spring (21) is fixedly connected between the clamping blocks (18) and the electromagnet (22).