CN220741184U

CN220741184U - Lithium battery clamp

Info

Publication number: CN220741184U
Application number: CN202321752036.6U
Authority: CN
Inventors: 宋海生; 王银良; 王需要
Original assignee: Jiangsu Lesiyuan New Energy Technology Co ltd
Current assignee: Jiangsu Lesiyuan New Energy Technology Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-04-09
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses a lithium battery clamp, which comprises a clamping assembly, wherein the clamping assembly comprises two clamping pieces which are arranged in a mirror image manner, and the clamping pieces are used for clamping a lithium battery; the adjusting assembly comprises a first bidirectional cylinder and a fixed plate connected to the execution end of the first bidirectional cylinder, and the fixed plate is connected with the clamping piece; the first bidirectional cylinder can drive the two clamping pieces to move in opposite directions in the length direction; the lithium battery clamping device comprises a connecting piece, wherein one end of the connecting piece is connected with a mechanical arm, and the other end of the connecting piece is connected with an adjusting assembly.

Description

Lithium battery clamp

Technical Field

The utility model relates to a lithium battery, in particular to a lithium battery clamp.

Background

The lithium battery is processed on the assembly line and often needs to carry out the adjustment on the position, generally is accomplished through anchor clamps cooperation arm, in order to improve efficiency, generally fixed several synchronous work's anchor clamps on the arm, the interval between the anchor clamps is fixed, need change anchor clamps when switching the product, dismantles inconveniently, and has reduced efficiency. For this reason, there is a need for improvement against the drawbacks of the prior art.

Disclosure of Invention

The present utility model aims to solve the technical problems mentioned in the background art.

The application discloses lithium cell anchor clamps includes:

the clamping assembly comprises two clamping pieces which are arranged in a mirror image mode, and the clamping pieces are used for clamping the lithium battery;

the adjusting assembly comprises a first bidirectional cylinder and a fixed plate connected to the execution end of the first bidirectional cylinder, and the fixed plate is connected with the clamping piece;

the first bidirectional cylinder can drive the two clamping pieces to move in opposite directions in the length direction;

the lithium battery clamping device comprises a connecting piece, wherein one end of the connecting piece is connected with a mechanical arm, and the other end of the connecting piece is connected with an adjusting assembly.

In a specific embodiment, the connecting piece comprises a connecting column and a bottom plate arranged at the end part of the connecting column, wherein the connecting column is connected with the mechanical arm, and the connecting piece is firm in connection and convenient to operate.

In a specific embodiment, the sliding part is arranged below the bottom plate, the sliding part comprises a base arranged below the bottom plate, a guide column is arranged between the base and the bottom plate, a linear bearing is fixed on the bottom plate, the guide column penetrates through the linear bearing, and the stability of movement can be improved through the arrangement of the sliding part.

In a specific embodiment, the lower end face of the bottom plate and the upper end face of the base are respectively provided with a first groove and a second groove, springs are clamped in the first groove and the second groove, hard contact can be avoided by arranging the springs, buffering is increased, and damage to the lithium battery is prevented.

In a specific embodiment, the clamping piece comprises a second bidirectional cylinder and clamping arms arranged at two output ends of the bidirectional cylinder, and the two clamping arms move in opposite directions, so that the clamping piece is simple in structure and stable in clamping.

In a specific embodiment, the clamping arm includes a fixing portion and a clamping portion disposed at an inner side of the fixing portion, and the clamping portion abuts against a side wall of the lithium battery.

In a specific embodiment, the inboard of clamping part is equipped with the cavity that is used for holding the lithium cell, be equipped with the rubber pad in the cavity, can carry out spacingly to the lithium cell through setting up the cavity, promote the stability of centre gripping, the rubber pad multiplicable frictional force.

The beneficial effects are that: according to the lithium battery clamping device, the clamping assembly, the adjusting assembly and the connecting piece are arranged, the whole clamp can be driven to move through the connection of the connecting piece and the mechanical arm, the lithium battery is clamped through the clamping assembly, the two clamping pieces are driven to move in opposite directions through the first bidirectional air cylinder in the adjusting assembly, the distance between the two clamping pieces can be adjusted, and the lithium battery clamping device can adapt to clamping scenes of lithium batteries with different distances, and is simple in structure and high in practicability.

Drawings

Fig. 1 is a schematic view showing the overall structure of a lithium battery clamp according to the present embodiment;

FIG. 2 is a schematic structural view of a connector;

FIG. 3 is a schematic structural view of an adjustment assembly;

FIG. 4 is a schematic structural view of a clamping assembly;

fig. 5 is an enlarged schematic view of the portion a in fig. 4.

Wherein: 100. a clamp; 200. a lithium battery; 1. a connecting piece; 10. a connecting column; 11. a bottom plate; 12. a linear bearing; 13. a guide post; 14. a spring; 2. an adjustment assembly; 20. a base; 21. a first bidirectional cylinder; 3. a clamping assembly; 30. A second bidirectional cylinder; 31. a clamp arm; 310. a fixing part; 311. a clamping part; 312. a cavity; 313. and a rubber pad.

Description of the embodiments

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "counterclockwise", "clockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; the two components can be connected mechanically or electrically, can be connected directly or indirectly through an intermediate medium, and can be communicated inside the two components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Examples

Referring to fig. 1-5, a lithium battery clamp of the present embodiment includes a clamping assembly, where the clamping assembly includes two clamping members arranged in a mirror image, and the clamping members are used for clamping a lithium battery; the adjusting assembly comprises a first bidirectional cylinder and a fixed plate connected to the execution end of the first bidirectional cylinder, and the fixed plate is connected with the clamping piece; the first bidirectional cylinder can drive the two clamping pieces to move in opposite directions in the length direction; the lithium battery clamping device comprises a connecting piece, wherein one end of the connecting piece is connected with a mechanical arm, and the other end of the connecting piece is connected with an adjusting assembly.

Referring to fig. 2, the connecting piece includes a connecting column and a bottom plate disposed at an end of the connecting column, and the connecting column is connected with the mechanical arm, so that the connecting piece is firm in connection and convenient to operate.

With continued reference to fig. 2, the bottom plate below is equipped with the slider, the slider is including locating the base of the below of bottom plate, the base with be equipped with the guide post between the bottom plate, be fixed with linear bearing on the bottom plate, the guide post wears to locate in the linear bearing, but through setting up the slider lifting motion's stability.

The lower end face of the bottom plate and the upper end face of the base are respectively provided with a first groove and a second groove, springs are clamped in the first grooves and the second grooves, hard contact can be avoided by arranging the springs, buffering is increased, and damage to the lithium battery is prevented.

Referring to fig. 4 and 5, the clamping piece includes a second bidirectional cylinder and clamping arms arranged at two output ends of the bidirectional cylinder, and the two clamping arms move in opposite directions, so that the clamping piece has a simple structure and is stable in clamping.

Referring to fig. 5, the clamping arm includes a fixing portion and a clamping portion disposed at an inner side of the fixing portion, and the clamping portion abuts against a side wall of the lithium battery.

The lithium battery clamping device comprises a clamping part, and is characterized in that a cavity for accommodating the lithium battery is formed in the inner side of the clamping part, a rubber pad is arranged in the cavity, the lithium battery can be limited by arranging the cavity, the clamping stability is improved, and the friction force of the rubber pad can be increased.

The foregoing is merely a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A lithium battery clamp, comprising:

and one end of the connecting piece is connected with the mechanical arm, and the other end of the connecting piece is connected with the adjusting component.

2. A lithium battery clamp as defined in claim 1, wherein: the connecting piece comprises a connecting column and a bottom plate arranged at the end part of the connecting column, and the connecting column is connected with the mechanical arm.

3. A lithium battery clamp as defined in claim 2, wherein: the sliding part is arranged below the bottom plate and comprises a base arranged below the bottom plate, a guide column is arranged between the base and the bottom plate, a linear bearing is fixed on the bottom plate, and the guide column penetrates through the linear bearing.

4. A lithium battery clamp as claimed in claim 3, characterized in that: the lower end face of the bottom plate and the upper end face of the base are respectively provided with a first groove and a second groove, and springs are clamped in the first groove and the second groove.

5. A lithium battery clamp as defined in claim 4, wherein: the clamping piece comprises a second bidirectional cylinder and clamping arms arranged at two output ends of the bidirectional cylinder, and the two clamping arms move in opposite directions.

6. A lithium battery clamp as defined in claim 5, wherein: the clamping arm comprises a fixing part and a clamping part arranged on the inner side of the fixing part, and the clamping part is in butt joint with the side wall of the lithium battery.

7. A lithium battery clamp as defined in claim 6, wherein: the inner side of the clamping part is provided with a cavity for accommodating a lithium battery, and a rubber pad is arranged in the cavity.