Power battery base nailing tool

Abstract

The utility model discloses a power battery base nailing tool which comprises a base, a bottom plate is fixedly installed on the base, bottom feet are fixedly installed at the lower end of the base, a plurality of supporting blocks are fixedly installed on the bottom plate, and supporting cushion blocks are fixedly installed at the upper ends of the supporting blocks. A side edge limiting structure is fixedly mounted on the bottom plate; four side positioning structures are mounted on the bottom plate, and the two side positioning structures located on the same side are arranged right opposite to the same side of the power battery base; four end corner positioning structures are further mounted on the bottom plate, and the end corner positioning structures directly face the end corners of the power battery; and a plurality of pressing structures are mounted on the bottom plate. The power battery base nailing tool has the advantages of being high in automation degree, high in efficiency and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of power battery bases, in particular to a nailing tool for a power battery base. Background Art

[0002] In the structure of the vehicle-mounted power battery, the power battery base 100 is used as a mechanical component to bear the weight of the battery module and install the battery module on the vehicle body. The power battery base is mostly a metal component and has a rectangular structure.

[0003] After the power battery base is welded, it needs to be nailed, that is, the plum screw 101. Currently, the FDS process is used for nailing. Therefore, the power battery base needs to be fixed, and a nailing tool is needed. However, the tooling used to clamp and fix the power battery base at the production site mostly uses a press clamp for clamping. There are several press clamps arranged around the tooling, which need to be manually clamped. After the nailing is completed, it needs to be manually loosened, which seriously increases the workload and affects the production efficiency. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by this patent application is how to provide a power battery base nailing tool that is highly automated, efficient and easy to use.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A power battery base nailing tool comprises a base, a bottom plate is fixedly mounted on the base, and a bottom foot is fixedly mounted at the lower end of the base.

[0007] A plurality of support blocks are fixedly mounted on the base plate, a support frame is fixedly mounted on the upper end of the support block, and support pads are fixed at both ends of the support frame; a side limiting structure is fixedly mounted on the base plate; four side positioning structures are mounted on the base plate, and two side positioning structures on the same side are arranged opposite to the same side of the power battery base; four end corner positioning structures are also mounted on the base plate, and the end corner positioning structures are arranged opposite to the end corners of the power battery; a plurality of clamping structures are mounted on the base plate.

[0008] In this way, when it is necessary to nail the power battery base, the power battery base is clamped and fixed by using a nailing tool; when clamping and fixing, the power battery base is placed on the supporting pad of the supporting seat, and the side of the power battery base is limited by the side limiting structure, the side limiting structure is arranged in the circumference of the power battery base and two are arranged on each side of the power battery base, the power battery base is positioned by using the side positioning structure and the end angle positioning structure, and finally the power battery base is pressed against the supporting block by the clamping structure to complete the clamping of the power battery base, after which the FDS nailing operation can be performed.

[0009] Among them, the side positioning structure includes a positioning seat fixedly installed on the base plate, the positioning seat is fixedly installed with a side positioning cylinder, the cylinder rod of the side positioning cylinder is set upward and fixed with a positioning pin, and the base plate and the base are directly opposite to the cylinder body of the side positioning cylinder and are penetrated with a clearance hole.

[0010] Wherein, the end angle includes a cylinder seat fixedly mounted on the base plate, an end angle positioning cylinder is fixedly mounted on the cylinder seat, a connecting block is fixedly mounted on the cylinder rod of the end angle positioning cylinder, a positioning block is fixedly mounted on the connecting block, the positioning block has a right-angle positioning opening, and a positioning pad is fixed in the support leg positioning opening.

[0011] Among them, the clamping structure includes a clamping seat fixedly installed on the base plate, a strong clamping cylinder is fixedly installed on the clamping seat, the clamping arm of the strong clamping cylinder is fixed with a pressing arm, the pressing arm is fixed with a pressing frame, the pressing frame is U-shaped, and a pressing block is fixed at the lower end of the pressing frame.

[0012] Wherein, the side limiting structure comprises a limiting bracket fixedly mounted on the bottom plate, the limiting bracket has a limiting plate, and the upper end of the limiting plate is bent and extended outward.

[0013] Wherein, four lifting rings are fixedly installed on the bottom plate.

[0014] In summary, the power battery base nailing tool has the advantages of high automation, high efficiency and easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic structural diagram of a power battery base nailing tool.

[0016] Figure 2 for Figure 1 Enlarged schematic diagram at point A in the middle.

[0017] Figure 3 for Figure 1 Enlarged schematic diagram of point B in the middle.

[0018] Figure 4 for Figure 1 Schematic diagram with the power battery base removed. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings. In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "upper, lower" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0020] like Figure 1-4 As shown, a power battery base nailing tool comprises a base 1, a bottom plate 2 is fixedly mounted on the base, and a bottom foot 3 is fixedly mounted at the lower end of the base.

[0021] A plurality of support blocks 4 are fixedly mounted on the base plate, a support frame is fixedly mounted on the upper end of the support block, and support pads 5 are fixed at both ends of the support frame; a side limiting structure is fixedly mounted on the base plate; four side positioning structures are mounted on the base plate, and two side positioning structures on the same side are arranged opposite to the same side of the power battery base; four end corner positioning structures are also mounted on the base plate, and the end corner positioning structures are arranged opposite to the end corners of the power battery; a plurality of clamping structures are mounted on the base plate.

[0022] In this way, when it is necessary to nail the power battery base, the power battery base is clamped and fixed by using a nailing tool; when clamping and fixing, the power battery base is placed on the supporting pad of the supporting seat, and the side of the power battery base is limited by the side limiting structure, the side limiting structure is arranged in the circumference of the power battery base and two are arranged on each side of the power battery base, the power battery base is positioned by using the side positioning structure and the end angle positioning structure, and finally the power battery base is pressed against the supporting block by the clamping structure to complete the clamping of the power battery base, after which the FDS nailing operation can be performed.

[0023] During implementation, the side positioning structure includes a positioning seat 11 fixedly mounted on the bottom plate, a side positioning cylinder 12 fixedly mounted on the positioning seat, a cylinder rod of the side positioning cylinder is upwardly arranged and fixed with a positioning pin 13, and a clearance hole is provided through the cylinder body of the side positioning cylinder directly opposite the bottom plate and the base. When performing side positioning, the cylinder rod of the side positioning cylinder extends out, driving the positioning pin to move upward and insert into the jack on the outside of the power battery base. After nailing is completed, the cylinder rod of the side positioning cylinder retracts to avoid interference with the removal of the power battery base.

[0024] During implementation, the end angle includes a cylinder seat 14 fixedly mounted on the bottom plate, an end angle positioning cylinder 15 fixedly mounted on the cylinder seat, a connecting block 16 fixedly mounted on the cylinder rod of the end angle positioning cylinder, a positioning block 17 fixedly mounted on the connecting block, the positioning block has a right-angle positioning opening, and a positioning pad 18 is fixed in the support foot positioning opening. After the side positioning is completed, the cylinder rod of the end angle positioning cylinder extends out, driving the positioning block to move, and the positioning is achieved by engaging with the end angle of the power battery base through the support foot positioning opening.

[0025] During implementation, the clamping structure includes a clamping seat 21 fixedly mounted on the bottom plate, a strong clamping cylinder 22 fixedly mounted on the clamping seat, a clamping arm 23 fixed to the clamping arm of the strong clamping cylinder, a press frame 24 fixed to the press arm, the press frame is U-shaped, and a press block 25 is fixed to the lower end of the press frame. The strong clamping cylinder drives the clamping arm, the press arm, the press frame and the press block to rotate, thereby achieving the clamping of the power battery base.

[0026] During implementation, the side limiting structure includes a limiting bracket 31 fixedly mounted on the bottom plate, and the limiting bracket has a limiting plate, and the upper end of the limiting plate is bent and extended outward, so as to facilitate the limiting of the power battery base and achieve better positioning of the power battery base in cooperation with the side positioning structure.

[0027] During implementation, four lifting rings 32 are fixedly mounted on the bottom plate to facilitate the movement of the tooling.

[0028] Finally, it should be noted that those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include these modifications and variations.

Claims

1. A power battery base nailing tool, comprising a base, a bottom plate is fixedly mounted on the base, and a bottom foot is fixedly mounted at the lower end of the base, characterized in that: A plurality of support blocks are fixedly mounted on the base plate, a support frame is fixedly mounted on the upper end of the support block, and support pads are fixed at both ends of the support frame; a side limiting structure is fixedly mounted on the base plate; four side positioning structures are mounted on the base plate, and two side positioning structures on the same side are arranged opposite to the same side of the power battery base; four end corner positioning structures are also mounted on the base plate, and the end corner positioning structures are arranged opposite to the end corners of the power battery; a plurality of clamping structures are mounted on the base plate.

2. A power battery base nailing tool according to claim 1, characterized in that: The side positioning structure includes a positioning seat fixedly mounted on the bottom plate, a side positioning cylinder fixedly mounted on the positioning seat, a cylinder rod of the side positioning cylinder arranged upward and fixed with a positioning pin, and a clearance hole is arranged through the cylinder body of the side positioning cylinder directly opposite to the bottom plate and the base.

3. A power battery base nailing tool according to claim 2, characterized in that: The end angle includes a cylinder seat fixedly mounted on the base plate, an end angle positioning cylinder fixedly mounted on the cylinder seat, a connecting block fixedly mounted on the cylinder rod of the end angle positioning cylinder, a positioning block fixedly mounted on the connecting block, the positioning block having a right-angle positioning opening, a positioning pad fixed in the right-angle positioning opening.

4. The power battery base nailing tool according to claim 1, characterized in that: The clamping structure includes a clamping seat fixedly mounted on a base plate, a strong clamping cylinder fixedly mounted on the clamping seat, a clamping arm of the strong clamping cylinder fixed with a pressing arm, a pressing frame fixed with the pressing arm, the pressing frame is U-shaped, and a pressing block is fixed at the lower end of the pressing frame.

5. The power battery base nailing tool according to claim 1, characterized in that: The side limiting structure comprises a limiting bracket fixedly mounted on the bottom plate, wherein the limiting bracket has a limiting plate, and the upper end of the limiting plate is bent and extended outward.

6. A power battery base nailing tool according to claim 1, characterized in that: Four lifting rings are fixedly mounted on the bottom plate.

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