CN210677521U - Aluminum alloy battery tray welding assembly fixture - Google Patents
Aluminum alloy battery tray welding assembly fixture Download PDFInfo
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- CN210677521U CN210677521U CN201921297382.3U CN201921297382U CN210677521U CN 210677521 U CN210677521 U CN 210677521U CN 201921297382 U CN201921297382 U CN 201921297382U CN 210677521 U CN210677521 U CN 210677521U
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- limiting
- side clamping
- aluminum alloy
- battery tray
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 45
- 238000003466 welding Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 140
- 239000000758 substrate Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model provides an aluminum alloy battery tray welding assembly tool, which comprises a base plate, wherein a left limiting mechanism, a right limiting mechanism, a front limiting mechanism, a rear limiting mechanism and a vertical limiting mechanism are arranged on the base plate; the front and rear limiting mechanisms comprise front and rear positioning blocks for positioning in the front and rear directions, and the front and rear positioning blocks are arranged on the base plate; the left limiting mechanism and the right limiting mechanism comprise inner side clamping mechanisms used for fixing the inner wall of the aluminum alloy battery tray, each inner side clamping mechanism comprises at least two inner side cylinders, sliding platforms and inner side clamping blocks which are arranged side by side, guide tracks used for guiding the sliding platforms to slide are installed on the base plate, the sliding platforms are connected with the guide tracks in a sliding mode, and piston rods of all the inner side cylinders are connected with the sliding platforms. This patent realizes the location to on the three dimension of aluminum alloy battery tray X, Y, Z.
Description
Technical Field
The utility model relates to the technical field of machinery, concretely relates to welding frock.
Background
In recent 20 years, the worldwide energy problem becomes more and more serious, so that the reduction of the self weight and the oil consumption of automobiles become the key for improving the competitive capacity of various automobile manufacturers. According to the introduction of related data, the distance traveled by each liter of fuel can be increased by 2km when the weight of the automobile is reduced by 50 kg; when the weight of the automobile is reduced by 1 percent, the fuel consumption is reduced by 0.6 to 1 percent. The data show that the aluminum alloy structure is used for replacing the traditional steel structure, the mass of the automobile can be reduced by 30-40%, the engine can be reduced by 30%, and the wheel can be reduced by 50%. The aluminum has the characteristics of small density, good corrosion resistance and the like, the aluminum alloy has excellent plasticity, and the casting, forging and stamping processes are all suitable, so that the aluminum alloy is one of important ways for lightening the automobile, protecting the environment, saving energy, increasing the speed and realizing high transportation efficiency from the aspects of production cost, part quality, material utilization and the like.
At present, for the demand of lightening, in the battery tray design of electric automobile, adopt the aluminum alloy to replace the steel material, but because the problem of deformation takes place for the steel material is changeed in the aluminum alloy welding process, the current frock that is used for steel material battery tray is not applicable to the demand of preventing deformation of the welding process of aluminum alloy battery tray. The tradition often adopts the locating piece to carry out the translation of X dimension and Y dimension spacing back to battery tray, realizes fixing battery tray through pushing down the mechanism, and this kind of fixed knot constructs can't be applicable to aluminum alloy battery tray, causes aluminum alloy battery tray's deformation easily, is unfavorable for guaranteeing welding effect.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides an aluminum alloy battery tray welding assembly fixture to solve the current frock to the not good technical problem of fixed effect of work piece.
The technical scheme of the utility model is that: the welding and assembling tool for the aluminum alloy battery tray comprises a substrate, wherein a left limiting mechanism, a right limiting mechanism, a front limiting mechanism and a rear limiting mechanism are mounted on the substrate, the left limiting mechanism and the right limiting mechanism are used for limiting the aluminum alloy battery tray in the left-right direction, the front limiting mechanism and the rear limiting mechanism are used for limiting the aluminum alloy battery tray in the front-rear direction, and the vertical limiting mechanism is used for limiting the aluminum alloy battery tray in the up-down direction;
the front and rear limiting mechanisms comprise front and rear positioning blocks for positioning in the front and rear directions, and the front and rear positioning blocks are arranged on the base plate;
the left and right limiting mechanisms and the left and right limiting mechanisms respectively comprise an inner side clamping mechanism used for fixing the inner wall of the aluminum alloy battery tray, the inner side clamping mechanism comprises at least two inner side air cylinders, a sliding platform and an inner side clamping block which are arranged side by side, a guide rail used for guiding the sliding platform to slide is installed on the base plate, the sliding platform is connected with the guide rail in a sliding manner, and piston rods of all the inner side air cylinders are connected with the sliding platform;
the left and right limiting mechanisms and the left and right limiting mechanisms comprise outer side clamping mechanisms used for fixing the outer wall of the aluminum alloy battery tray, each outer side clamping mechanism comprises an outer side air cylinder and an outer side clamping block, and piston rods of the outer side air cylinders are connected with the outer side clamping blocks.
This patent is through left right stop gear and left right stop gear's locating piece and supporting shoe, and then realizes the location on the three dimension of aluminum alloy battery tray X, Y, Z, realizes fixing in X and Y direction through fixture, avoids rocking. The fixing in the Z direction is achieved by a hold-down mechanism.
Further preferably, the base plate is further provided with a limiting block for limiting the maximum expansion process of the inner cylinder.
The effective control of the maximum extension of the inner side cylinder is convenient to realize.
Further preferably, an inner cylinder of the left and right inner clamping mechanisms is used as a first cylinder, and an inner clamping block of the left and right inner clamping mechanisms is used as a first clamping block;
the sliding platforms of the left and right inner side clamping mechanisms are taken as first sliding platforms;
the outer side air cylinder of the left and right outer side clamping mechanisms is used as a second air cylinder, and the outer side clamping blocks of the left and right outer side clamping mechanisms are used as second clamping blocks;
the positioning blocks of the left and right limiting mechanisms are left and right positioning blocks which are arranged at the right end part of the base plate;
the left and right outer side clamping mechanisms are arranged at the right end part of the base plate, the first clamping block is arranged at the end part of the first sliding platform, and the left and right positioning blocks and the first clamping block are clamped and arranged at the inner side and the outer side of the aluminum alloy battery tray;
the left and right inner clamping mechanisms are mounted at the left end of the substrate.
The limiting in the left and right directions is convenient to realize.
Further preferably, an inner cylinder of the front and rear inner clamping mechanisms is used as a third cylinder, and an inner clamping block of the front and rear inner clamping mechanisms is used as a third clamping block;
the sliding platform of the front and rear inner side clamping mechanisms is taken as a third sliding platform;
an outer side cylinder of the front and rear outer side clamping mechanisms is used as a fourth cylinder, and an outer side clamping block of the front and rear outer side clamping mechanisms is used as a fourth clamping block;
the positioning blocks of the front and rear limiting mechanisms are front and rear positioning blocks which are arranged at the front end part of the base plate;
the front inner side clamping mechanism and the rear inner side clamping mechanism are arranged at the rear end part of the base plate, and the third clamping block is arranged at the rear end part of the third sliding platform;
the front and rear outer clamping mechanisms are mounted at the rear end of the substrate.
Limiting in the front-back direction is convenient to realize.
Further preferably, the pressing mechanisms are installed at the outer edge of the base plate, and the number of the pressing mechanisms is at least 6.
The aluminum alloy battery tray is convenient to compress and fix.
Further preferably, the pressing mechanism is a clamping cylinder, and the clamping cylinder is a JCK clamping cylinder. The workpiece is convenient to turn and press.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of another view angle according to embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of another view angle according to embodiment 1 of the present invention.
In the figure: reference numeral 1 denotes a substrate, 2 denotes a support block, 3 denotes a pressing mechanism, 4 denotes an inner clamping mechanism, 5 denotes an outer clamping mechanism, 41 denotes left and right inner clamping mechanisms, 42 denotes front and rear inner clamping mechanisms, 51 denotes left and right outer clamping mechanisms, 52 denotes front and rear outer clamping mechanisms, 61 denotes left and right positioning blocks, 62 denotes front and rear positioning blocks, 411 denotes a first cylinder, 412 denotes a first slide platform, 413 denotes a first clamping block, 421 denotes a third cylinder, 422 denotes a third slide platform, and 423 denotes a third clamping block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
In specific embodiment 1, referring to fig. 1 to 3, an aluminum alloy battery tray welding assembly tool includes a substrate 1, a left and right limiting mechanism for limiting an aluminum alloy battery tray in the left and right direction, and a vertical limiting mechanism for limiting an aluminum alloy battery tray in the up and down direction are mounted on the substrate 1, the vertical limiting mechanism includes a supporting block 2 for supporting the aluminum alloy battery tray and a pressing mechanism 3 for pressing down the aluminum alloy battery tray, the left and right limiting mechanism includes left and right positioning blocks 61 for positioning the aluminum alloy battery tray in the left and right direction, and the left and right positioning blocks 61 are mounted on the substrate 1; the front and rear limiting mechanism comprises a front and rear positioning block 62 for positioning in the front and rear direction, and the front and rear positioning block 62 is installed on the base plate 1; the left and right limiting mechanisms and the left and right limiting mechanisms respectively comprise an inner side clamping mechanism 4 for fixing the inner wall of the aluminum alloy battery tray, the inner side clamping mechanism 4 comprises at least two inner side cylinders, a sliding platform and an inner side clamping block which are arranged side by side, a guide rail for guiding the sliding platform to slide is mounted on the substrate 1, the sliding platform is connected with the guide rail in a sliding manner, and piston rods of all the inner side cylinders are connected with the sliding platform; the left limiting mechanism and the right limiting mechanism comprise outer side clamping mechanisms 5 used for fixing the outer walls of the aluminum alloy battery trays, each outer side clamping mechanism 5 comprises an outer side air cylinder and an outer side clamping block, and piston rods of the outer side air cylinders are connected with the outer side clamping blocks. This patent is through left right stop gear and left right stop gear's locating piece and supporting shoe 2, and then realizes realizing the location on the three dimension of aluminum alloy battery tray X, Y, Z, realizes fixing in X and Y direction through fixture, avoids rocking. The fixing in the Z direction is achieved by the pressing mechanism 3.
The left and right positioning blocks 61 are mounted on a left and right slide table which can slide left and right, and a guide rail for guiding the left and right slide table is mounted on the base plate. The left and right sliding platforms are fixed on the base plate through a locking mechanism. The sliding of the left and right sliding platforms is realized conveniently by loosening the locking mechanism. The left and right sliding platforms are positioned and fixed through the locking mechanism. Further, the left and right direction adjustment of the positions of the left and right positioning blocks can be realized. The front and rear positioning blocks can also be adjusted in front and rear positions, specifically, the front and rear positioning blocks are mounted on a front and rear sliding platform capable of sliding front and rear, and a guide rail for guiding the front and rear sliding platform is mounted on the base plate. The front and rear sliding platforms are fixed on the base plate through a locking mechanism. The sliding of the front sliding platform and the rear sliding platform is realized by loosening the locking mechanism. The front and rear sliding platforms are positioned and fixed through the locking mechanism. Further, the front and rear direction adjustment of the front and rear positioning block positions can be realized. The base plate is provided with a fixed positioning block. The gap between the fixed positioning block and the front and rear positioning blocks is a space for vertically placing the battery frame on the front side wall.
The supporting block is in any one of a cylindrical shape, a prismatic shape and the like. The supporting blocks support different areas of the workpiece.
And the base plate is also provided with a limiting block for limiting the maximum telescopic process of the inner side cylinder. The effective control of the maximum extension of the inner side cylinder is convenient to realize.
An inner cylinder of the left and right inner clamping mechanisms 41 is used as a first cylinder 411, and an inner clamping block of the left and right inner clamping mechanisms 41 is used as a first clamping block 413; the sliding platforms of the left and right inner clamping mechanisms 41 are used as first sliding platforms 412; the outer cylinders of the left and right outer clamping mechanisms 51 are used as second cylinders, and the outer clamping blocks of the left and right outer clamping mechanisms 51 are used as second clamping blocks; the positioning blocks of the left and right limiting mechanisms are left and right positioning blocks 61, and the left and right positioning blocks 61 are installed at the right end part of the substrate 1; the left and right outer clamping mechanisms 51 are arranged at the right end part of the base plate, the first clamping block 413 is arranged at the end part of the first sliding platform 412, and the left and right positioning blocks 61 and the first clamping block are clamped and arranged at the inner side and the outer side of the aluminum alloy battery tray; the right and left inner clamping mechanisms 41 are attached to the left end of the substrate. The limiting in the left and right directions is convenient to realize. A gap for longitudinally penetrating through the side wall of the battery tray is arranged between the left positioning block 61 and the right positioning block 61 and between the outer clamping blocks of the left clamping mechanism and the right clamping mechanism, and after the battery panel is vertically inserted, the left clamping mechanism, the right clamping mechanism, the left positioning block and the right positioning block clamp the right side wall of the battery tray inside and outside.
The inner side cylinder of the front and rear inner side clamping mechanism 42 is a third cylinder 421, and the inner side clamping block of the front and rear inner side clamping mechanism 42 is a third clamping block 423; the sliding platform of the front and rear inner clamping mechanism 42 is the third sliding platform 422; the outer cylinder of the front and rear outer clamping mechanism 52 is a fourth cylinder, and the outer clamping block of the front and rear outer clamping mechanism 52 is a fourth clamping block; the positioning block of the front and rear limiting mechanism is a front and rear positioning block 62, and the front and rear positioning block 62 is installed at the front end part of the base plate 1; the front and rear inner clamping mechanisms 42 are mounted at the rear end of the base plate, and the third clamping block 423 is mounted at the rear end of the third sliding platform 422; the front and rear outer clamp mechanisms 52 are attached to the rear end of the substrate. Limiting in the front-back direction is convenient to realize.
The pressing mechanisms 3 are installed on the outer edge of the substrate 1, and at least 6 pressing mechanisms 3 are provided. The aluminum alloy battery tray is convenient to compress and fix. The pressing mechanism 3 is a clamping cylinder, and the clamping cylinder is a JCK clamping cylinder. The workpiece is convenient to turn and press.
The workpiece is arranged on the tool in a reversed buckle shape. The outer walls of the left side, the front side and the rear side of the workpiece are provided with outward flanges. A left side limiting block is arranged on the left end part of the base plate. The gap between the left side limiting block and the first clamping block is an installation groove for the left side of the workpiece.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The welding and assembling tool for the aluminum alloy battery tray comprises a substrate, wherein a left limiting mechanism, a right limiting mechanism, a front limiting mechanism and a rear limiting mechanism are mounted on the substrate, the left limiting mechanism and the right limiting mechanism are used for limiting the aluminum alloy battery tray in the left-right direction, the front limiting mechanism and the rear limiting mechanism are used for limiting the aluminum alloy battery tray in the front-rear direction, and the vertical limiting mechanism is used for limiting the aluminum alloy battery tray in the up-down direction;
the front and rear limiting mechanisms comprise front and rear positioning blocks for positioning in the front and rear directions, and the front and rear positioning blocks are arranged on the base plate;
the left and right limiting mechanisms and the left and right limiting mechanisms respectively comprise an inner side clamping mechanism used for fixing the inner wall of the aluminum alloy battery tray, the inner side clamping mechanism comprises at least two inner side air cylinders, a sliding platform and an inner side clamping block which are arranged side by side, a guide rail used for guiding the sliding platform to slide is installed on the base plate, the sliding platform is connected with the guide rail in a sliding manner, and piston rods of all the inner side air cylinders are connected with the sliding platform;
the left and right limiting mechanisms and the left and right limiting mechanisms comprise outer side clamping mechanisms used for fixing the outer wall of the aluminum alloy battery tray, each outer side clamping mechanism comprises an outer side air cylinder and an outer side clamping block, and piston rods of the outer side air cylinders are connected with the outer side clamping blocks.
2. The aluminum alloy battery tray welding assembly tool of claim 1, characterized in that: and the substrate base plate is also provided with a limiting block for limiting the maximum telescopic process of the inner side cylinder.
3. The aluminum alloy battery tray welding assembly tool of claim 1, characterized in that: the inner side cylinders of the left inner side clamping mechanism and the right inner side clamping mechanism are used as first cylinders, and the inner side clamping blocks of the left inner side clamping mechanism and the right inner side clamping mechanism are used as first clamping blocks;
the sliding platforms of the left and right inner side clamping mechanisms are taken as first sliding platforms;
the outer side air cylinder of the left and right outer side clamping mechanisms is used as a second air cylinder, and the outer side clamping blocks of the left and right outer side clamping mechanisms are used as second clamping blocks;
the positioning blocks of the left and right limiting mechanisms are left and right positioning blocks which are arranged at the right end part of the base plate;
the left and right outer side clamping mechanisms are arranged at the right end part of the base plate, the first clamping block is arranged at the end part of the first sliding platform, and the left and right positioning blocks and the first clamping block are clamped and arranged at the inner side and the outer side of the aluminum alloy battery tray;
the left and right inner clamping mechanisms are mounted at the left end of the substrate.
4. The aluminum alloy battery tray welding assembly tool of claim 1, characterized in that: an inner side cylinder of the front and rear inner side clamping mechanisms is used as a third cylinder, and an inner side clamping block of the front and rear inner side clamping mechanisms is used as a third clamping block;
the sliding platform of the front and rear inner side clamping mechanisms is taken as a third sliding platform;
an outer side cylinder of the front and rear outer side clamping mechanisms is used as a fourth cylinder, and an outer side clamping block of the front and rear outer side clamping mechanisms is used as a fourth clamping block;
the positioning blocks of the front and rear limiting mechanisms are front and rear positioning blocks which are arranged at the front end part of the base plate;
the front inner side clamping mechanism and the rear inner side clamping mechanism are arranged at the rear end part of the base plate, and the third clamping block is arranged at the rear end part of the third sliding platform;
the front and rear outer clamping mechanisms are mounted at the rear end of the substrate.
5. The aluminum alloy battery tray welding assembly tool of claim 1, characterized in that: the pushing mechanism is arranged on the outer edge of the substrate, and at least 6 pushing mechanisms are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297382.3U CN210677521U (en) | 2019-08-12 | 2019-08-12 | Aluminum alloy battery tray welding assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297382.3U CN210677521U (en) | 2019-08-12 | 2019-08-12 | Aluminum alloy battery tray welding assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210677521U true CN210677521U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921297382.3U Active CN210677521U (en) | 2019-08-12 | 2019-08-12 | Aluminum alloy battery tray welding assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210677521U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775606A (en) * | 2021-03-10 | 2021-05-11 | 厦门锋元机器人有限公司 | Side pushing-type battery tray welding frock |
| CN114260557A (en) * | 2021-11-30 | 2022-04-01 | 广州瑞松威尔斯通智能装备有限公司 | Battery tray friction stir welding frock |
| CN116175054A (en) * | 2023-02-27 | 2023-05-30 | 上海芃佳智能科技股份有限公司 | A welding jig for the bottom case of battery pack box |
-
2019
- 2019-08-12 CN CN201921297382.3U patent/CN210677521U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775606A (en) * | 2021-03-10 | 2021-05-11 | 厦门锋元机器人有限公司 | Side pushing-type battery tray welding frock |
| CN114260557A (en) * | 2021-11-30 | 2022-04-01 | 广州瑞松威尔斯通智能装备有限公司 | Battery tray friction stir welding frock |
| CN116175054A (en) * | 2023-02-27 | 2023-05-30 | 上海芃佳智能科技股份有限公司 | A welding jig for the bottom case of battery pack box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201702, Shanghai Qingpu District, Shanghai Qing Ping highway 2058 Patentee after: Shanghai Yousheng Aluminum Co., Ltd Address before: 201702, Shanghai Qingpu District, Shanghai Qing Ping highway 2058 Patentee before: SHANGHAI UNISON ALUMINUM PRODUCTS Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |