CN220560762U - Battery box welding jig - Google Patents
Battery box welding jig Download PDFInfo
- Publication number
- CN220560762U CN220560762U CN202321527998.1U CN202321527998U CN220560762U CN 220560762 U CN220560762 U CN 220560762U CN 202321527998 U CN202321527998 U CN 202321527998U CN 220560762 U CN220560762 U CN 220560762U
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- Prior art keywords
- plate
- piece
- cylinder
- bottom plate
- side plate
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- 238000003466 welding Methods 0.000 title claims abstract description 20
- 230000000670 limiting effect Effects 0.000 claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- 230000007306 turnover Effects 0.000 claims description 13
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery box welding fixture, which comprises a battery box, wherein the battery box comprises a bottom plate and side plates which are arranged around the bottom plate in a surrounding mode, and hanging lugs, a mounting plate and a wire harness pipe are arranged on the side plates; the bottom plate is provided with a first positioning hole, the side plate is provided with a second positioning hole, and the other side plate is provided with a heat dissipation hole; the bottom plate limiting piece is arranged below the bottom plate and comprises a supporting piece and a latch piece, the supporting piece is abutted with the bottom plate, and the latch piece is spliced with a first positioning hole on the bottom plate; the side plate limiting piece is arranged on the outer side of the side plate, the side plate limiting piece comprises a mounting plate and a driving piece arranged on the mounting plate, an abutting plate abutted to the side plate is arranged at the output end of the driving piece, a clamping piece is arranged on the abutting plate, and the clamping piece is arranged on the inner side of the side plate.
Description
Technical Field
The utility model relates to the field of mobile power sources, in particular to a welding fixture for a battery box.
Background
The battery box of the mobile power supply is formed by welding, the battery box is formed by a plurality of plates and accessories, and the current battery box is formed by splicing a single piece in the welding process, so that the welding efficiency is lower. 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 utility model provides a battery box welding jig, include:
the battery box comprises a bottom plate and side plates surrounding the periphery of the bottom plate, and hanging lugs, a mounting plate and a wire harness pipe are arranged on the side plates;
the bottom plate is provided with a first positioning hole, the side plate is provided with a second positioning hole, and the other side plate is provided with a heat dissipation hole;
the bottom plate limiting piece is arranged below the bottom plate and comprises a supporting piece and a latch piece, the supporting piece is abutted with the bottom plate, and the latch piece is spliced with a first positioning hole on the bottom plate;
the side plate limiting piece is arranged on the outer side of the side plate, the side plate limiting piece comprises a mounting plate and a driving piece arranged on the mounting plate, an abutting plate abutting against the side plate is arranged at the output end of the driving piece, and a clamping piece is arranged on the abutting plate and positioned on the inner side of the side plate.
In a specific embodiment, the clamping piece comprises a turnover cylinder and a clamping plate arranged at the output end of the turnover cylinder, and the turnover cylinder drives the clamping plate to turn over and abut against the side wall of the side plate, so that the clamping device is simple in structure and stable in clamping.
In one embodiment, the plug connector comprises a first cylinder and a first plug pin arranged at the output end of the first cylinder, the first plug pin can be inserted into the first positioning hole, the clamping effect is stable through the cooperation of the first plug pin and the first positioning hole,
in a specific embodiment, still include the hangers locating part, the hangers locating part includes high moving part and locates high moving part output's second cylinder, second cylinder output is equipped with splint, drives for splint to carry out the centre gripping to the hangers through the second cylinder, simple structure, the centre gripping is stable.
In a specific embodiment, the air conditioner further comprises a radiating hole positioning piece, wherein the radiating hole positioning piece comprises a third air cylinder and a butt column arranged at the output end of the third air cylinder, flying wings extend around the butt column, the flying wings are in butt joint with the inner wall of the radiating hole, the flying wings are driven by the third air cylinder to be in butt joint with the periphery of the radiating hole, and the side plates are limited.
In a specific embodiment, still include pencil pipe locating piece, pencil pipe locating piece includes the base and locates fourth cylinder on the base, the output sliding connection of fourth cylinder has the support, the tip of support is equipped with the butt dish, the butt dish with pencil pipe butt drives butt dish and pencil pipe butt through fourth cylinder, plays limiting displacement.
In a specific embodiment, be equipped with the mounting panel locating part on the support, the mounting panel locating part include with support fixed connection's connecting plate, the bottom of connecting plate be equipped with mounting panel butt's hypoplastron and end plate, simple structure, the motion is stable.
The beneficial effects are that: according to the utility model, the bottom plate limiting piece and the side plate limiting piece are arranged, so that the bottom plate and the side plate of the battery box can be limited at the same time, the welding efficiency of the battery box can be improved, and the welding precision can be improved.
Drawings
Fig. 1 is a schematic view showing the overall structure of a welding jig for a battery box according to the present embodiment;
fig. 2 is a schematic structural view of a battery case;
FIG. 3 is a schematic view of the structure of the side plate limiter;
FIG. 4 is a schematic view of the structure of the hanger limiter;
FIG. 5 is a schematic diagram of a heat sink positioning member;
FIG. 6 is a schematic structural view of a latch member;
fig. 7 is an assembled schematic view of the harness tube positioning member and the mounting plate positioning member.
Wherein: 100. welding a clamp; 201. a side plate; 202. a bottom plate; 203. a harness tube; 204. a first positioning hole; 205. a mounting plate; 206. hanging lugs; 1. a side plate limiting member; 10. a driving member; 11. a turnover cylinder; 12. a clamping plate; 2. a hanger limiting piece; 20. a height movement member; 21. a second cylinder; 22. a clamping plate; 3. a heat dissipation hole positioning piece; 30. a third cylinder; 31. flying wings; 4. a bottom plate limiting member; 40. a latch member; 400. a first latch; 401. a first cylinder; 5. a harness tube positioning member; 50. a fourth cylinder; 51. a bracket; 52. an abutment plate; 6. and a mounting plate limiting piece.
Detailed Description
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. 1-7, a battery box welding fixture 100 of the present embodiment includes a battery box, where the battery box includes a bottom plate 202 and a side plate 201 surrounding the bottom plate 202, and a hanging tab 206, a mounting plate 205 and a harness tube 203 are disposed on the side plate 201; the bottom plate 202 is provided with a first positioning hole 204, the side plate 201 is provided with a second positioning hole, and the other side plate 201 is provided with a heat dissipation hole; the bottom plate limiting piece 4 is arranged below the bottom plate 202, the bottom plate limiting piece 4 comprises a supporting piece and a bolt piece 40, the supporting piece is abutted with the bottom plate 202, and the bolt piece 40 is spliced with a first positioning hole 204 on the bottom plate 202; the side plate limiting piece 1 is arranged on the outer side of the side plate 201, the side plate limiting piece 1 comprises a mounting plate 205 and a driving piece 10 arranged on the mounting plate 205, an abutting plate abutting against the side plate 201 is arranged at the output end of the driving piece 10, and a clamping piece is arranged on the abutting plate and positioned on the inner side of the side plate 201.
Referring to fig. 3, the clamping member includes a turnover cylinder 11 and a clamping plate 12 disposed at an output end of the turnover cylinder 11, the turnover cylinder 11 drives the clamping plate 12 to turn over and abut against a side wall of the side plate 201, and has a simple structure and stable clamping.
Referring to fig. 6, the plug connector includes a first cylinder 401 and a first plug 400 disposed at an output end of the first cylinder 401, the first plug 400 may be inserted into the first positioning hole 204, and the clamping effect is stable by matching the first plug 400 with the first positioning hole 204,
referring to fig. 4, the hanger comprises a hanger limiter 2, the hanger limiter 2 comprises a height moving part 20 and a second air cylinder 21 arranged at the output end of the height moving part 20, a clamping plate 22 is arranged at the output end of the second air cylinder 21, and the second air cylinder 21 drives the clamping plate 22 to clamp the hanger 206, so that the hanger is simple in structure and stable in clamping.
Referring to fig. 5, the heat dissipation device further comprises a heat dissipation hole positioning piece 3, the heat dissipation hole positioning piece 3 comprises a third air cylinder 30 and an abutting column arranged at the output end of the third air cylinder 30, flying wings 31 extend around the abutting column, the flying wings 31 abut against the inner wall of the heat dissipation hole, the flying wings 31 are driven by the third air cylinder 30 to abut against the periphery of the heat dissipation hole, and a limiting effect is achieved on the side plates 201.
Referring to fig. 7, the wire harness tube positioning piece 5 is further included, the wire harness tube positioning piece 5 includes a base and a fourth cylinder 50 disposed on the base, an output end of the fourth cylinder 50 is slidably connected with a support 51, an abutment disc 52 is disposed at an end of the support 51, the abutment disc 52 abuts against the wire harness tube 203, and the abutment disc 52 is driven to abut against the wire harness tube 203 by the fourth cylinder 50, so that a limiting function is achieved.
With continued reference to fig. 7, the support 51 is provided with a mounting plate limiter 6, the mounting plate limiter 6 includes a connecting plate fixedly connected with the support 51, and a lower plate and an end plate abutted to the mounting plate 205 are arranged at the bottom of the connecting plate, so that the structure is simple and the movement is stable.
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 (7)
1. A battery box welding jig, characterized by comprising:
the battery box comprises a bottom plate and side plates surrounding the periphery of the bottom plate, and hanging lugs, a mounting plate and a wire harness pipe are arranged on the side plates;
the bottom plate is provided with a first positioning hole, the side plate is provided with a second positioning hole, and the other side plate is provided with a heat dissipation hole;
the bottom plate limiting piece is arranged below the bottom plate and comprises a supporting piece and a latch piece, the supporting piece is abutted with the bottom plate, and the latch piece is spliced with a first positioning hole on the bottom plate;
the side plate limiting piece is arranged on the outer side of the side plate, the side plate limiting piece comprises a mounting plate and a driving piece arranged on the mounting plate, an abutting plate abutted to the side plate is arranged at the output end of the driving piece, a clamping piece is arranged on the abutting plate, and the clamping piece is arranged on the inner side of the side plate.
2. A battery compartment welding jig as defined in claim 1, wherein: the clamping piece comprises a turnover cylinder and a clamping plate arranged at the output end of the turnover cylinder, and the turnover cylinder drives the clamping plate to turn over and be abutted to the side wall of the side plate.
3. A battery compartment welding jig as defined in claim 2, wherein: the bolt piece comprises a first air cylinder and a first bolt arranged at the output end of the first air cylinder, and the first bolt can be inserted into the first positioning hole.
4. A battery compartment welding jig as defined in claim 3, wherein: still include the hangers locating part, the hangers locating part includes high moving part and locates the second cylinder of high moving part output, second cylinder output is equipped with splint.
5. A battery compartment welding jig as defined in claim 4, wherein: the cooling device comprises a cooling hole positioning piece, and is characterized by further comprising a cooling hole positioning piece, wherein the cooling hole positioning piece comprises a third cylinder and an abutting column arranged at the output end of the third cylinder, flying wings extend around the abutting column, and the flying wings are abutted with the inner wall of the cooling hole.
6. A battery compartment welding jig as defined in claim 5, wherein: the wire harness pipe positioning piece comprises a base and a fourth cylinder arranged on the base, wherein the output end of the fourth cylinder is connected with a support in a sliding mode, the end portion of the support is provided with an abutting disc, and the abutting disc is in abutting connection with the wire harness pipe.
7. The battery box welding jig of claim 6, wherein: the support is provided with a mounting plate limiting part, the mounting plate limiting part comprises a connecting plate fixedly connected with the support, and the bottom of the connecting plate is provided with a lower plate and an end plate which are in butt joint with the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321527998.1U CN220560762U (en) | 2023-06-15 | 2023-06-15 | Battery box welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321527998.1U CN220560762U (en) | 2023-06-15 | 2023-06-15 | Battery box welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220560762U true CN220560762U (en) | 2024-03-08 |
Family
ID=90092925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321527998.1U Active CN220560762U (en) | 2023-06-15 | 2023-06-15 | Battery box welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220560762U (en) |
-
2023
- 2023-06-15 CN CN202321527998.1U patent/CN220560762U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |