CN220971246U - New energy battery box welding fixture - Google Patents
New energy battery box welding fixture Download PDFInfo
- Publication number
- CN220971246U CN220971246U CN202322507098.7U CN202322507098U CN220971246U CN 220971246 U CN220971246 U CN 220971246U CN 202322507098 U CN202322507098 U CN 202322507098U CN 220971246 U CN220971246 U CN 220971246U
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- plate
- box
- clamp plate
- pressing
- energy battery
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- 238000003466 welding Methods 0.000 title claims abstract description 23
- 230000007704 transition Effects 0.000 claims abstract description 6
- 238000010030 laminating Methods 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000007792 addition Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a new energy battery box welding frock, including box curb plate and box bottom plate, including the clamp plate subassembly, be provided with fixed blank holder all around the bottom of box curb plate, be provided with the inside spacing framework that is hollow structure on the box bottom plate, the inner wall laminating of box curb plate is on the outer wall of spacing framework, the box bottom plate is fixed in on the support base through locating component, the clamp plate subassembly includes first clamp plate and second clamp plate, first clamp plate and second clamp plate pass through the transition clamp plate and connect, first clamp plate and second clamp plate compress tightly adjacent both sides wall on the box curb plate on spacing framework through compressing tightly the subassembly respectively. The utility model is favorable for overcoming the phenomenon that the battery box is easy to deform in the welding process.
Description
Technical Field
The utility model relates to the technical field of new energy battery boxes, in particular to a new energy battery box welding tool.
Background
In the processing process of the new energy battery box, the bottom of the box and the side wall of the battery box are required to be welded, and if the bottom of the box and the side wall of the battery box are subjected to relative displacement during welding, the installation position between the bottom of the box and the battery box can be influenced, so that the processing quality of the new energy battery box is influenced; and because the thickness of battery box lateral wall is thinner, the battery box lateral wall takes place deformation easily in the welding process, and then leads to the outward appearance of new forms of energy battery box to receive the influence.
Disclosure of utility model
The utility model aims to provide a new energy battery box welding tool which can effectively solve the technical problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a new energy battery box welding frock, includes box curb plate and box bottom plate, including the clamp plate subassembly, be provided with fixed blank holder all around the bottom of box curb plate, be provided with the inside spacing framework that is hollow structure on the box bottom plate, the inner wall laminating of box curb plate in on the outer wall of spacing framework, the box bottom plate is fixed in on the supporting base through locating component, the clamp plate subassembly includes first clamp plate and second clamp plate, first clamp plate and second clamp plate pass through transition clamp plate and connect, first clamp plate and second clamp plate will through compressing tightly the subassembly respectively adjacent both sides wall on the box curb plate compress tightly in on the spacing framework.
Preferably, the pressing assembly comprises a first bolt, fixing bosses are arranged on the first pressing plate and the second pressing plate, a fixing seat is correspondingly arranged on one side of each side wall of the side plate of the box body, the fixing seat is connected with a supporting base, and the first bolt passes through a threaded through hole in the fixing seat and then abuts against the fixing bosses.
Preferably, the bottoms of the first pressing plate and the second pressing plate are both supported on the fixed pressing edge.
Preferably, the positioning assembly comprises a positioning pressing plate, one end of the positioning pressing plate compresses the bottom plate of the box body on the supporting base, the other end of the positioning pressing plate is connected with a fixing block, an installation seat connected with the supporting base is arranged below the fixing block, and the upper end of a second bolt sequentially penetrates through a first screw hole on the installation seat and a second screw hole on the fixing block and then is connected with a fastening nut in a threaded mode.
Preferably, a guide upright post is arranged at the bottom of the positioning pressing plate, a guide hole is formed in the support base, and the guide upright post is arranged in the guide hole.
Preferably, the positioning pressing plates are distributed at corners of the supporting base.
Preferably, the support base is connected with the support chassis through a support upright post.
Compared with the prior art, the utility model has the beneficial effects that:
when in welding, the box bottom plate is placed on the supporting base, the fastening nuts on the second bolts are adjusted to enable the positioning pressing plates to press the box bottom plate on the supporting base, the inner walls of the box side plates are attached to the outer walls of the limiting frame body so as to achieve installation and positioning between the box side plates and the box bottom plate, the first bolts are adjusted and the first pressing plates or the second pressing plates are pushed to press the adjacent two side walls on the box side plates on the limiting frame body, and then the other adjacent two side walls on the box side plates are welded in the same way so as to overcome the phenomenon that the box side plates are easy to deform when the fixed pressing edges are welded with the box bottom plate; in addition, the welding quality of the new energy battery box is ensured by installing and positioning the box side plate and the box bottom plate during welding.
Drawings
Fig. 1 is a schematic structural diagram of a welding tool for a new energy battery box in an embodiment of the utility model;
FIG. 2 is a schematic view of a side plate of the case according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the structure of a bottom plate of the case according to the embodiment of the present utility model;
FIG. 4 is a schematic view of the installation of a pressure plate assembly in an embodiment of the utility model;
FIG. 5 is a schematic view of a positioning assembly according to an embodiment of the present utility model;
In the figure, 1, a box side plate, 2, a box bottom plate, 3, a fixed pressing edge, 4, a limiting frame body, 5, a supporting base, 6, a first pressing plate, 7, a second pressing plate, 8, a transition pressing plate, 9, a first bolt, 10, a fixing boss, 11, a fixing seat, 12, a positioning pressing plate, 13, a fixing block, 14, a mounting seat, 15, a second bolt, 16, a fastening nut, 17, a guide upright post, 18 and a guide hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a welding fixture for a new energy battery box comprises a box side plate 1, a box bottom plate 2 and a pressing plate assembly, wherein fixed pressing edges 3 are arranged on the periphery of the bottom of the box side plate 1, a limiting frame 4 with a hollow structure is arranged on the box bottom plate 2, the inner wall of the box side plate 1 is attached to the outer wall of the limiting frame 4, the box bottom plate 2 is fixed on a supporting base 5 through a positioning assembly, the pressing plate assembly comprises a first pressing plate 6 and a second pressing plate 7, the first pressing plate 6 and the second pressing plate 7 are connected through a transition pressing plate 8, and the first pressing plate 6 and the second pressing plate 7 respectively press two adjacent side walls on the box side plate 1 on the limiting frame 4 through pressing assemblies;
The first pressing plate 6 and the second pressing plate 7 respectively press two adjacent side walls on the box side plate 1 on the limiting frame 4, the bottoms of the first pressing plate 6 and the second pressing plate 7 are pressed on the fixed pressing edge 3, after the box bottom plate 2 and the fixed pressing edge 3 are welded, the other two adjacent side walls on the box side plate 1 are pressed on the limiting frame 4 and welded in the same way;
when two adjacent side walls on the side plate 1 of the box body are connected by adopting an arc surface, the inner wall of the transition pressing plate 8 is matched with the outer wall of the arc surface;
the pressing assembly comprises a first bolt 9, fixing bosses 10 are arranged on the first pressing plate 6 and the second pressing plate 7, a fixed seat 11 is correspondingly arranged on one side of each side wall of the box body side plate 1, the fixed seat 11 is connected with the supporting base 5, and the first bolt 9 passes through a threaded through hole in the fixed seat 11 and then abuts against the fixing bosses 10;
adjusting the first bolt 9 to enable one end of the first bolt 9 to enable the first pressing plate 6 or the second pressing plate 7 to press the side wall of the box side plate 1 on the limiting frame 4 through pressing the fixing boss 10, and simultaneously, pressing two adjacent side walls on the box side plate 1 on the limiting frame 4 and then welding;
the bottoms of the first pressing plate 6 and the second pressing plate 7 are supported on the fixed pressing edge 3;
The positioning assembly comprises a positioning pressing plate 12, one end of the positioning pressing plate 12 presses the box bottom plate 2 on the supporting base 5, the other end of the positioning pressing plate is connected with a fixed block 13, an installation seat 14 connected with the supporting base 5 is arranged below the fixed block 13, and the upper end of a second bolt 15 sequentially penetrates through a first screw hole on the installation seat 14 and a second screw hole on the fixed block 13 and then is connected with a fastening nut 16 through threads;
The bottom of the positioning pressing plate 12 is provided with a guide upright post 17, the support base 5 is provided with a guide hole 18, and the guide upright post 17 is arranged in the guide hole 18;
Wherein, the guide hole 18 can be a round hole or a square hole;
The fastening nuts 16 are adjusted until the positioning pressing plate 12 presses the box bottom plate 2 on the supporting base 5, the guide upright posts 17 move along the guide holes 18 in the pressing process of the positioning pressing plate 12 on the box bottom plate 2, and the pressing position of the positioning pressing plate 12 on the box bottom plate 2 cannot be laterally deviated;
the positioning pressing plates 12 are distributed at corners of the supporting base 5; the supporting base 5 is of a rectangular structure, and the positioning pressing plates 12 are distributed at four corners of the supporting base 5;
The support base 5 is connected with the support chassis through a support upright post; the supporting chassis can be provided with a threaded connecting hole and can be fixed on the ground or the bottom plate through a connecting bolt;
During welding, the box bottom plate 2 is placed on the supporting base 5, the fastening nuts 16 on the second bolts 15 are adjusted to enable the positioning press plate 12 to press the box bottom plate 2 on the supporting base 5, the inner wall of the box side plate 1 is attached to the outer wall of the limiting frame 4 so as to achieve installation and positioning between the box side plate 1 and the box bottom plate 2, then the first bolts 9 are adjusted to push the first press plate 6 or the second press plate 7 to press the adjacent two side walls on the box side plate 1 on the limiting frame 4, and simultaneously, the adjacent two side walls on the box side plate 1 are pressed on the limiting frame 4 and then welded, and then when the other adjacent two side walls on the box side plate 1 are welded in the same way, only the first press plate 6 and the second press plate 7 on the press plate component are needed to be arranged on the other adjacent two side walls on the box side plate 1, and then the other adjacent two side walls on the box side plate 1 are pressed on the limiting frame 4.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model, as it is intended to provide those skilled in the art with various modifications, additions and substitutions to the specific embodiments disclosed and those skilled in the art without departing from the scope of the utility model as disclosed in the accompanying claims.
Claims (7)
1. New forms of energy battery box welding frock, including box curb plate and box bottom plate, its characterized in that: including the clamp plate subassembly, be provided with fixed blank holder all around the bottom of box curb plate, be provided with the inside spacing framework that is hollow structure on the box bottom plate, the inner wall laminating of box curb plate in on the outer wall of spacing framework, the box bottom plate is fixed in on the support base through locating component, the clamp plate subassembly includes first clamp plate and second clamp plate, first clamp plate and second clamp plate pass through transition clamp plate and connect, first clamp plate and second clamp plate will through compressing tightly the subassembly respectively adjacent both sides wall on the box curb plate compress tightly in on the spacing framework.
2. The welding fixture for the new energy battery box, according to claim 1, is characterized in that: the pressing assembly comprises a first bolt, fixing bosses are arranged on the first pressing plate and the second pressing plate, a fixing seat is correspondingly arranged on one side of each side wall of the side plate of the box body, the fixing seat is connected with a supporting base, and the first bolt passes through a threaded through hole in the fixing seat and then abuts against the fixing bosses.
3. The welding fixture for the new energy battery box, according to claim 2, is characterized in that: the bottoms of the first pressing plate and the second pressing plate are both supported on the fixed pressing edge.
4. The welding fixture for the new energy battery box, according to claim 1, is characterized in that: the locating component comprises a locating pressing plate, one end of the locating pressing plate is used for pressing the bottom plate of the box body on the supporting base, the other end of the locating pressing plate is connected with a fixing block, an installation seat connected with the supporting base is arranged below the fixing block, and the upper end of a second bolt sequentially penetrates through a first screw hole on the installation seat and a second screw hole on the fixing block and then is connected with a fastening nut in a threaded mode.
5. The welding fixture for the new energy battery box, according to claim 4, is characterized in that: the bottom of the positioning pressing plate is provided with a guide upright post, the support base is provided with a guide hole, and the guide upright post is arranged in the guide hole.
6. The welding fixture for the new energy battery box, according to claim 4, is characterized in that: the positioning pressing plates are distributed at corners of the supporting base.
7. The welding fixture for the new energy battery box, according to claim 1, is characterized in that: the support base is connected with the support chassis through the support upright post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507098.7U CN220971246U (en) | 2023-09-15 | 2023-09-15 | New energy battery box welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507098.7U CN220971246U (en) | 2023-09-15 | 2023-09-15 | New energy battery box welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220971246U true CN220971246U (en) | 2024-05-17 |
Family
ID=91060134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322507098.7U Active CN220971246U (en) | 2023-09-15 | 2023-09-15 | New energy battery box welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220971246U (en) |
-
2023
- 2023-09-15 CN CN202322507098.7U patent/CN220971246U/en active Active
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