Device for detecting roundness of aluminum alloy battery cell shell

Abstract

The utility model discloses an aluminum alloy cell shell roundness detection device, and specifically relates to the roundness detection technology field, the aluminum alloy cell shell roundness detection device comprises an operation table, the operation table is provided with a clamping assembly used for clamping an aluminum alloy cell shell, the clamping assembly comprises a clamping plate, the clamping plate can move in the horizontal direction of the operation table, and the clamping plate can move in the horizontal direction of the operation table. A detection assembly used for detecting the roundness of the aluminum alloy battery cell shell is arranged on the operation table, the detection assembly comprises a laser transmitter body and a laser receiver body which are arranged on the two sides of the operation table respectively, and the laser transmitter body and the laser receiver body can move in the horizontal direction of the operation table. According to the utility model, the clamping assembly is arranged, so that the aluminum alloy battery cell shell can be clamped more conveniently, and meanwhile, the laser transmitter body and the laser receiver body which can move in the horizontal direction of the vertical plate are utilized, so that the roundness of the aluminum alloy battery cell shells with different diameters can be detected more conveniently; and the use is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of roundness detection, in particular to a roundness detection device for an aluminum alloy battery core shell. Background Art

[0002] The battery cell shell is a protective structure installed outside the battery cell. Roundness detection is an important process in the production and processing of the battery cell shell. In the prior art, the roundness of the aluminum alloy battery cell shell is often detected by using a laser transmitter and a laser receiver. However, the existing detection device can only detect the roundness of the aluminum alloy battery cell shell of a single diameter, which is inconvenient to use.

[0003] In order to improve the roundness detection efficiency of a battery cell shell, a roundness detection device for an aluminum alloy battery cell shell is proposed. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses a device for detecting the roundness of an aluminum alloy battery core shell, comprising an operating table, on which a clamping assembly for clamping the aluminum alloy battery core shell is arranged, the clamping assembly comprises a clamping plate, and the clamping plate can move in the horizontal direction of the operating table, the operating table is provided with a detection assembly for detecting the roundness of the aluminum alloy battery core shell, the detection assembly comprises a laser transmitter body and a laser receiver body respectively arranged on both sides of the operating table, and the laser transmitter body and the laser receiver body can both move in the horizontal direction of the operating table.

[0006] As a preferred technical solution of the utility model, vertical plates are fixedly connected on both sides of the upper surface of the operating table, sliding grooves are provided on the vertical plates, connecting blocks are slidably connected in the sliding grooves, mounting blocks are fixedly connected to the connecting blocks, and the laser transmitter body and the laser receiver body are respectively fixedly connected to the mounting blocks on both sides.

[0007] As a preferred technical solution of the utility model, side panels are fixedly connected on both sides of the side walls of the vertical plate, a micromotor is fixedly connected to the side panel on one side, the output shaft of the micromotor passes through the side wall of the side panel and is fixedly connected to a threaded rod, the threaded rod is threadedly connected to the mounting block, and the end of the threaded rod away from the micromotor is rotatably connected to the other side panel through a bearing.

[0008] As a preferred technical solution of the utility model, a rotating motor is fixedly connected to the side wall of the vertical plate, the output shaft of the rotating motor passes through the vertical plate and is fixedly connected to a rotating rod, the end of the rotating rod away from the rotating motor is fixedly connected to a mounting plate, an electric push rod is fixedly connected to the mounting plate, the output end of the electric push rod is fixedly connected to a clamping plate, a space for placing an aluminum alloy battery core shell to be inspected is formed between the clamping plates on both sides, and an anti-slip pad is fixedly connected to the clamping plate.

[0009] As a preferred technical solution of the utility model, a accommodating cavity is opened on the operating table, a hydraulic rod is fixedly connected to the bottom of the accommodating cavity, an output end of the hydraulic rod is vertically upward and fixedly connected to a bearing seat, and the bearing seat is slidably arranged in the accommodating cavity.

[0010] As a preferred technical solution of the utility model, both side walls of the accommodating cavity are provided with limiting grooves, both sides of the bearing seat are fixedly connected with limiting blocks, and the limiting blocks are slidably connected to the limiting grooves.

[0011] The beneficial effects of the utility model are as follows: in the utility model, by setting up a clamping assembly, it is more convenient to clamp the aluminum alloy battery core shell, and at the same time, by using a laser transmitter body and a laser receiver body that can move in the horizontal direction of the vertical plate, it is more convenient to detect the roundness of aluminum alloy battery core shells of different diameters, which is more convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 3 This utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0016] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure of part B in the middle.

[0017] In the figure: 1. operating table; 2. vertical plate; 21. sliding groove; 3. rotating motor; 4. accommodating chamber; 41. limiting groove; 5. bearing seat; 51. limiting block; 6. hydraulic rod; 7. rotating rod; 8. electric push rod; 9. clamping plate; 10. anti-slip pad; 11. mounting plate; 12. mounting block; 121. connecting block; 13. threaded rod; 14. laser transmitter body; 15. side plate; 16. bearing. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] Example: Figures 1 to 4 As shown, the utility model is a device for detecting the roundness of an aluminum alloy battery core shell, comprising an operating table 1, on which a clamping assembly for clamping the aluminum alloy battery core shell is arranged, the clamping assembly comprises a clamping plate 9, and the clamping plate 9 can move in the horizontal direction of the operating table 1, and the operating table 1 is provided with a detection assembly for detecting the roundness of the aluminum alloy battery core shell, the detection assembly comprises a laser transmitter body 14 and a laser receiver body respectively arranged on both sides of the operating table 1, and both the laser transmitter body 14 and the laser receiver body can move in the horizontal direction of the operating table 1.

[0020] By setting up the clamping assembly, it is easier to clamp the aluminum alloy battery core shell. At the same time, by using the laser transmitter body 14 and the laser receiver body that can move in the horizontal direction, it is easier to detect the roundness of aluminum alloy battery core shells of different diameters.

[0021] Vertical plates 2 are fixedly connected to both sides of the upper surface of the operating table 1. A sliding groove 21 is opened on the vertical plate 2. A connecting block 121 is slidably connected in the sliding groove 21. A mounting block 12 is fixedly connected to the connecting block 121. The laser transmitter body 14 and the laser receiver body are respectively fixedly connected to the mounting blocks 12 on both sides.

[0022] By utilizing the vertical plate 2 disposed on the operating table 1 , the connection block 121 can be installed more easily and is more convenient to use.

[0023] Side panels 15 are fixedly connected to both sides of the side walls of the vertical plate 2, a micromotor is fixedly connected to one side panel 15, the output shaft of the micromotor passes through the side wall of the side panel 15 and is fixedly connected to a threaded rod 13, the threaded rod 13 is threadedly connected to the mounting block 12, and the end of the threaded rod 13 away from the micromotor is rotatably connected to the other side panel 15 through a bearing 16.

[0024] By utilizing the threaded connection between the threaded rod 13 and the mounting block 12 , it is easier to drive the mounting block 12 to move in the horizontal direction.

[0025] A rotating motor 3 is fixedly connected to the side wall of the vertical plate 2, and the output shaft of the rotating motor 3 passes through the vertical plate 2 and is fixedly connected to a rotating rod 7. The end of the rotating rod 7 away from the rotating motor 3 is fixedly connected to a mounting plate 11, and an electric push rod 8 is fixedly connected to the mounting plate 11. The output end of the electric push rod 8 is fixedly connected to a clamping plate 9, and a space for placing an aluminum alloy battery core shell to be tested is formed between the clamping plates 9 on both sides, and an anti-slip pad 10 is fixedly connected to the clamping plate 9.

[0026] By using the anti-skid pad 10 fixedly connected to the clamping plate 9, the anti-skid effect can be further achieved. At the same time, the electric push rod 8 can be used to more easily install the aluminum alloy battery core shell to be inspected.

[0027] The operating table 1 is provided with a receiving chamber 4, the bottom of which is fixedly connected with a hydraulic rod 6, the output end of which is vertically upward and fixedly connected with a bearing seat 5, and the bearing seat 5 is slidably arranged in the receiving chamber 4. By utilizing the bearing seat 5 arranged in the receiving chamber 4, it is more convenient to store the aluminum alloy battery cell shell.

[0028] The two side walls of the accommodating cavity 4 are provided with limiting grooves 41, and the two sides of the bearing seat 5 are fixedly connected with limiting blocks 51, and the limiting blocks 51 are slidably connected with the limiting grooves 41. By utilizing the slidable connection between the limiting grooves 41 and the limiting blocks 51, it can be further ensured that the bearing seat 5 always moves in the vertical direction.

[0029] During operation, when it is necessary to clamp and test aluminum alloy battery core shells of different diameters, the aluminum alloy battery core shell to be tested is first placed on the bearing seat 5, and then the bearing seat 5 is moved upward by the hydraulic rod 6, and then the electric push rod 8 is started to drive the clamping plate 9 to clamp the aluminum alloy battery core shell to be tested. After the clamping is completed, the rotating motor 3 is started, and the rotating rod 7 is driven to rotate by the rotating motor 3, and then the threaded rod 13 is driven to rotate by the micromotor, and the rotation of the threaded rod 13 is used to drive the mounting block 12 to move in the sliding groove 21, and the laser beam of the laser emitter body 14 is adjusted to coincide with the outer wall of the aluminum alloy battery core shell to be tested to detect its roundness.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for detecting the roundness of an aluminum alloy battery core shell, comprising an operating table (1), characterized in that: The operating table (1) is provided with a clamping assembly for clamping the aluminum alloy battery core shell, the clamping assembly comprises a clamping plate (9), and the clamping plate (9) is movable in the horizontal direction of the operating table (1). The operating table (1) is provided with a detection assembly for detecting the roundness of the aluminum alloy battery core shell, the detection assembly comprises a laser transmitter body (14) and a laser receiver body respectively arranged on both sides of the operating table (1), and the laser transmitter body (14) and the laser receiver body are both movable in the horizontal direction of the operating table (1).

2. The roundness detection device for an aluminum alloy battery core shell according to claim 1 is characterized in that: Vertical plates (2) are fixedly connected to both sides of the upper surface of the operating table (1); a sliding groove (21) is provided on the vertical plate (2); a connecting block (121) is slidably connected in the sliding groove (21); a mounting block (12) is fixedly connected to the connecting block (121); and the laser transmitter body (14) and the laser receiver body are respectively fixedly connected to the mounting blocks (12) on both sides.

3. The roundness detection device for an aluminum alloy battery core shell according to claim 2, characterized in that: Side plates (15) are fixedly connected to both sides of the side wall of the vertical plate (2); a micro motor is fixedly connected to one side of the side plate (15); an output shaft of the micro motor passes through the side wall of the side plate (15) and is fixedly connected to a threaded rod (13); the threaded rod (13) is threadedly connected to the mounting block (12); and one end of the threaded rod (13) away from the micro motor is rotatably connected to the other side plate (15) via a bearing (16).

4. The roundness detection device for an aluminum alloy battery core shell according to claim 3 is characterized in that: A rotating motor (3) is fixedly connected to the side wall of the vertical plate (2); an output shaft of the rotating motor (3) passes through the vertical plate (2) and is fixedly connected to a rotating rod (7); an end of the rotating rod (7) away from the rotating motor (3) is fixedly connected to a mounting plate (11); an electric push rod (8) is fixedly connected to the mounting plate (11); an output end of the electric push rod (8) is fixedly connected to a clamping plate (9); a space for placing an aluminum alloy battery core shell to be tested is formed between the clamping plates (9) on both sides; and an anti-slip pad (10) is fixedly connected to the clamping plate (9).

5. The roundness detection device for an aluminum alloy battery core shell according to claim 4, characterized in that: The operating table (1) is provided with a receiving chamber (4), the bottom of the receiving chamber (4) is fixedly connected to a hydraulic rod (6), the output end of the hydraulic rod (6) is vertically upward and fixedly connected to a bearing seat (5), and the bearing seat (5) is slidably arranged in the receiving chamber (4).

6. The roundness detection device for an aluminum alloy battery core shell according to claim 5, characterized in that: Both side walls of the accommodating cavity (4) are provided with limiting grooves (41), both sides of the bearing seat (5) are fixedly connected with limiting blocks (51), and the limiting blocks (51) are slidably connected to the limiting grooves (41).

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