CN107350684B - Welding positioning tool for battery box of electric automobile - Google Patents
Welding positioning tool for battery box of electric automobile Download PDFInfo
- Publication number
- CN107350684B CN107350684B CN201710573639.2A CN201710573639A CN107350684B CN 107350684 B CN107350684 B CN 107350684B CN 201710573639 A CN201710573639 A CN 201710573639A CN 107350684 B CN107350684 B CN 107350684B
- Authority
- CN
- China
- Prior art keywords
- driving
- bottom plate
- battery box
- connecting seat
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 21
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a welding positioning tool for an electric automobile battery box body, which comprises a bottom plate and a box body inner cavity limiting plate fixedly arranged on the bottom plate, wherein a plurality of connecting seat bases are arranged on the bottom plate, the positions of the connecting seat bases correspond to the positions of a connecting seat on the battery box body one by one, and each connecting seat base is provided with a lifting driving mechanism; the battery box has the advantages that the box side wall external supporting mechanism is arranged on the bottom plate, and before the connecting seat is welded, the side wall of the battery box is supported outwards through the box side wall external supporting mechanism, so that the welding deformation of the side wall can be reduced, the welding quality between the connecting seat and the box side wall is improved, and the connection strength of the battery box is ensured.
Description
Technical Field
The invention relates to processing equipment of an electric automobile battery box body, in particular to a welding positioning tool of the electric automobile battery box body.
Background
The battery box body of the electric automobile generally consists of an upper box body and a lower box body, and the upper box body and the lower box body are generally welded with reinforcing ribs and a plurality of connecting seats, the upper box body and the lower box body can be connected and fixed through the connecting seats, and the strength of the box body can be enhanced through the reinforcing ribs. At present, when the battery box body is welded, after the box body is positioned, the reinforcing ribs and the connecting base are directly welded to the bottom surface and the side wall of the box body respectively, but the side wall of the box body is easy to deform due to the thinner thickness of the box body, so that the welding between the connecting base and the side wall of the box body is uneven, and the welding quality is poor.
Disclosure of Invention
The invention aims to solve the technical problem of providing a welding positioning tool for an electric automobile battery box body, which can reduce welding deformation of the side wall of the battery box body and improve welding quality.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a welding position frock of electric automobile battery box, includes the bottom plate and fixedly sets up the box inner chamber limiting plate on the bottom plate, the bottom plate on be provided with the connecting seat base of the position one-to-one of a plurality of positions and the connecting seat on the battery box, every the connecting seat base on be provided with lift actuating mechanism, the bottom plate on be provided with box lateral wall external bracing mechanism.
Further, the box lateral wall external bracing mechanism include and move driving disk and polylith quantity, position all with the lateral wall quantity of battery box, the backup pad of position correspondence, the inboard of backup pad be provided with the slide, the bottom plate on fixedly be provided with the supporting seat, the slide with supporting seat horizontal sliding fit, the external drive disk hub connection be in the bottom plate on be provided with driving disk rotation actuating mechanism on the bottom plate, the external drive disk on be provided with quantity, position all with the quantity, the position of slide corresponding cam groove, the tip of slide with its corresponding cam groove sliding fit, the external drive disk rotate, through the cam groove with the sliding fit of slide, the drive the backup pad outwards move or adduction.
Further, the end part of the sliding plate is connected with a roller in a shaft way, and the roller is in sliding fit with the cam groove.
Further, a connecting plate is fixedly arranged on the inner side of the supporting plate, the connecting plate is hinged with the sliding plate, a limiting groove is formed in the connecting plate, a limiting column is fixedly arranged on the bottom plate, and the limiting column is inserted into the limiting groove and is in clearance with the limiting groove; the supporting plate can be better attached to the side wall of the battery box body through the structure.
Further, the driving disc rotation driving mechanism comprises a driving gear, a driven gear and a driving motor, wherein the driving gear is coaxially and fixedly connected with a driving shaft of the driving motor, the driven gear is coaxially and fixedly connected with the outward-moving driving disc, and the driving gear is meshed with the driven gear.
Further, the lifting driving mechanism is a driving cylinder which is vertically arranged, and a piston rod of the driving cylinder is fixedly connected with the connecting seat base.
Compared with the prior art, the invention has the advantages that as the box body side wall external supporting mechanism is arranged on the bottom plate, the side wall of the battery box body is supported outwards through the box body side wall external supporting mechanism before the connecting seat is welded, the welding deformation of the side wall can be reduced, the welding quality between the connecting seat and the box body side wall is improved, and the connecting strength of the battery box body is ensured.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a schematic front view of an out-moving drive disk of the present invention;
FIG. 4 is a schematic view of the reverse structure of the present invention;
fig. 5 is a schematic view illustrating the positioning of the battery case according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
As shown in the figure, the welding positioning tool for the battery box of the electric automobile comprises a bottom plate 1 and a box inner cavity limiting plate 2 fixedly arranged on the bottom plate 1, wherein a plurality of connecting seat bases 3 with positions corresponding to the positions of connecting seats 200 on the battery box 100 one by one are arranged on the bottom plate 1, each connecting seat base 3 is provided with a driving cylinder 4, the driving cylinders 4 are vertically arranged, a piston rod of each driving cylinder 4 is fixedly connected with the corresponding connecting seat base 3, a box side wall external supporting mechanism is arranged on the bottom plate 1, the box side wall external supporting mechanism comprises an external moving driving disc 5 and a plurality of supporting plates 6 with the number and positions corresponding to the number and positions of the side walls of the battery box 100, connecting plates 61 are fixedly arranged on the inner sides of the supporting plates 6, limiting grooves 62 are fixedly arranged on the connecting plates 61, limiting columns 11 are fixedly arranged on the bottom plate 1, the limiting columns 11 are vertically inserted into the limiting grooves 62 and are in gaps between the limiting columns 62, the connecting plate 61 is hinged with a slide plate 7, the bottom plate 1 is fixedly provided with a supporting seat 12, the slide plate 7 is horizontally and slidably matched with the supporting seat 12, the outward moving driving disk 5 is connected with the bottom plate 1 in a shaft way, the bottom plate 1 is provided with a driving disk rotation driving mechanism, the driving disk rotation driving mechanism comprises a driving motor 8, a driving gear 81 and a driven gear 82, the driving gear 81 is fixedly connected with a driving shaft of the driving motor 8 in a coaxial way, the driven gear 82 is fixedly connected with the outward moving driving disk 5 in a coaxial way, the driving gear 81 is meshed with the driven gear 82, the outward moving driving disk 5 is provided with cam grooves 51 with the number and the positions corresponding to the number and the positions of the slide plate 7, the end part of the slide plate 7 is connected with rollers (not shown in the figure) in a shaft way, the rollers are slidably matched with the corresponding cam grooves 51, the outward moving driving disk 5 rotates, the rollers are slidably matched with the rollers through the cam grooves 51, the sliding plate 7 is driven to move, so that the supporting plate 6 is driven to move outwards or retract inwards.
In the above embodiment, the working process of the welding positioning tool is as follows: the battery box body 100 is buckled on the box body inner cavity limiting plate 2, the battery box body 100 is positioned, then the driving motor 8 is controlled to work, the outward movement driving disc 5 is driven to rotate through the meshing of the driving gear 81 and the driven gear 82, meanwhile, the sliding plate 7 is driven to move outwards through the sliding fit of the cam groove 51 and the roller, the sliding plate 7 drives the supporting plate 6 to move outwards to support the side wall of the battery box body 100 so as to reduce welding deformation of the side wall, then the connecting seat 200 is placed on the corresponding connecting seat base 3, the reinforcing ribs are placed on the corresponding part of the bottom of the battery box body 100, the connecting seat 200 and the reinforcing ribs are welded with the battery box body 100, after the welding is finished, the driving motor 8 is controlled to reversely rotate, the supporting plate 6 is driven to be retracted, then the driving cylinder 4 is controlled to jack up the connecting seat base 3, the battery box body 100 is separated from the box inner cavity limiting plate 2, and the finished battery box body 100 is taken down.
Claims (3)
1. The utility model provides a welding position frock of electric automobile battery box, includes the bottom plate and fixedly sets up the box inner chamber limiting plate on the bottom plate, the bottom plate on be provided with the connecting seat base of the position one-to-one of a plurality of positions and the connecting seat on the battery box, every the connecting seat base on be provided with lift actuating mechanism, the bottom plate on be provided with box lateral wall external bracing mechanism, box lateral wall external bracing mechanism include and move driving disk and polylith quantity, position all with the lateral wall quantity of battery box, the backup pad that the position corresponds, the inboard of backup pad be provided with the slide, the bottom plate on fixedly be provided with the supporting seat, the slide with supporting seat horizontal sliding fit, the external drive disk coupling be in the bottom plate on be provided with driving disk rotation actuating mechanism, the external drive disk on be provided with quantity, position all with the quantity of slide, the corresponding backup pad, the tip coupling of slide have the gyro wheel, gyro wheel with its corresponding sliding fit, the sliding fit through the outside of cam slot or the slide, the sliding fit is in that receives its characteristics: the inner side of the supporting plate is fixedly provided with a connecting plate, the connecting plate is hinged with the sliding plate, the connecting plate is provided with a limiting groove, the bottom plate is fixedly provided with a limiting column, and the limiting column is inserted into the limiting groove and is in clearance with the limiting groove.
2. The welding positioning tool for the battery box body of the electric automobile according to claim 1, wherein: the driving disc rotation driving mechanism comprises a driving gear, a driven gear and a driving motor, wherein the driving gear is coaxially and fixedly connected with a driving shaft of the driving motor, the driven gear is coaxially and fixedly connected with the outward-moving driving disc, and the driving gear is meshed with the driven gear.
3. The welding positioning tool for the battery box body of the electric automobile according to claim 1, wherein: the lifting driving mechanism is a driving cylinder which is vertically arranged, and a piston rod of the driving cylinder is fixedly connected with the connecting seat base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710573639.2A CN107350684B (en) | 2017-07-14 | 2017-07-14 | Welding positioning tool for battery box of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710573639.2A CN107350684B (en) | 2017-07-14 | 2017-07-14 | Welding positioning tool for battery box of electric automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107350684A CN107350684A (en) | 2017-11-17 |
| CN107350684B true CN107350684B (en) | 2024-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710573639.2A Active CN107350684B (en) | 2017-07-14 | 2017-07-14 | Welding positioning tool for battery box of electric automobile |
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| CN (1) | CN107350684B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108356449B (en) * | 2017-12-30 | 2020-05-19 | 江苏中科大港激光科技有限公司 | Novel welding process for sheet metal box body |
| CN110816033A (en) * | 2019-11-22 | 2020-02-21 | 深圳市诸脉科技有限公司 | Workpiece table capable of fixing printing workpiece for pad printing machine |
| CN111112906A (en) * | 2019-11-26 | 2020-05-08 | 福尼斯智能装备(珠海)有限公司 | New forms of energy battery tray arc-welding anchor clamps |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6082090A (en) * | 1997-04-26 | 2000-07-04 | W. Schlafhorst Ag & Co. | Method for producing spinning box frames for open-end spinning devices |
| KR20090054639A (en) * | 2007-11-27 | 2009-06-01 | 이창규 | Device for start switching operation for vehicle |
| CN201552443U (en) * | 2009-09-22 | 2010-08-18 | 山东鲁重数控机床股份有限公司 | Rotary table switching device used for numerical-control machine tool |
| CN202622266U (en) * | 2012-07-02 | 2012-12-26 | 中国北车集团大同电力机车有限责任公司 | Welding tool |
| CN102848122A (en) * | 2012-08-23 | 2013-01-02 | 中国北车集团大连机车车辆有限公司 | Welding tooling for transformer shell of electric locomotive |
| CN202667974U (en) * | 2012-05-17 | 2013-01-16 | 苏州奥杰汽车工业有限公司 | Split type motive power battery box welding tool |
| CN104690471A (en) * | 2015-02-06 | 2015-06-10 | 中国运载火箭技术研究院 | Method for controlling annular gap small clearance of spherical box bottom of 5M-level thin-wall storage box |
| CN104787455A (en) * | 2015-04-06 | 2015-07-22 | 蒋祥初 | Sealing bottle plug |
| CN105436788A (en) * | 2015-12-04 | 2016-03-30 | 南阳北方向东工业有限公司 | Welding deformation control technology for large box |
| CN105773045A (en) * | 2016-05-19 | 2016-07-20 | 烟台瓦鲁机器人自动化有限公司 | Welding tool for electric cabinets |
| CN106141551A (en) * | 2016-08-30 | 2016-11-23 | 芜湖众力部件有限公司 | A kind of welding tooling of Thin Rectangular plate |
| CN106181204A (en) * | 2016-08-19 | 2016-12-07 | 宁波海得工业控制***有限公司 | The mechanism of end turn automatic welding on stator |
| KR101714344B1 (en) * | 2015-10-14 | 2017-03-22 | (주)태진기공 | Clamp jig for welding of thin steel plate |
| CN106826062A (en) * | 2017-03-09 | 2017-06-13 | 清远全盛汽车配件有限公司 | U-tube part weld clamp device |
| CN106825955A (en) * | 2017-02-27 | 2017-06-13 | 安徽江淮汽车集团股份有限公司 | Laser cutting part pickup assembly |
| CN206305839U (en) * | 2016-12-27 | 2017-07-07 | 湖州恒久机械有限公司 | A kind of battery case base secondary process frock |
| CN207205648U (en) * | 2017-07-14 | 2018-04-10 | 余姚市惠美电器有限公司 | A kind of welding positioning tool of electric automobile battery box body |
-
2017
- 2017-07-14 CN CN201710573639.2A patent/CN107350684B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6082090A (en) * | 1997-04-26 | 2000-07-04 | W. Schlafhorst Ag & Co. | Method for producing spinning box frames for open-end spinning devices |
| KR20090054639A (en) * | 2007-11-27 | 2009-06-01 | 이창규 | Device for start switching operation for vehicle |
| CN201552443U (en) * | 2009-09-22 | 2010-08-18 | 山东鲁重数控机床股份有限公司 | Rotary table switching device used for numerical-control machine tool |
| CN202667974U (en) * | 2012-05-17 | 2013-01-16 | 苏州奥杰汽车工业有限公司 | Split type motive power battery box welding tool |
| CN202622266U (en) * | 2012-07-02 | 2012-12-26 | 中国北车集团大同电力机车有限责任公司 | Welding tool |
| CN102848122A (en) * | 2012-08-23 | 2013-01-02 | 中国北车集团大连机车车辆有限公司 | Welding tooling for transformer shell of electric locomotive |
| CN104690471A (en) * | 2015-02-06 | 2015-06-10 | 中国运载火箭技术研究院 | Method for controlling annular gap small clearance of spherical box bottom of 5M-level thin-wall storage box |
| CN104787455A (en) * | 2015-04-06 | 2015-07-22 | 蒋祥初 | Sealing bottle plug |
| KR101714344B1 (en) * | 2015-10-14 | 2017-03-22 | (주)태진기공 | Clamp jig for welding of thin steel plate |
| CN105436788A (en) * | 2015-12-04 | 2016-03-30 | 南阳北方向东工业有限公司 | Welding deformation control technology for large box |
| CN105773045A (en) * | 2016-05-19 | 2016-07-20 | 烟台瓦鲁机器人自动化有限公司 | Welding tool for electric cabinets |
| CN106181204A (en) * | 2016-08-19 | 2016-12-07 | 宁波海得工业控制***有限公司 | The mechanism of end turn automatic welding on stator |
| CN106141551A (en) * | 2016-08-30 | 2016-11-23 | 芜湖众力部件有限公司 | A kind of welding tooling of Thin Rectangular plate |
| CN206305839U (en) * | 2016-12-27 | 2017-07-07 | 湖州恒久机械有限公司 | A kind of battery case base secondary process frock |
| CN106825955A (en) * | 2017-02-27 | 2017-06-13 | 安徽江淮汽车集团股份有限公司 | Laser cutting part pickup assembly |
| CN106826062A (en) * | 2017-03-09 | 2017-06-13 | 清远全盛汽车配件有限公司 | U-tube part weld clamp device |
| CN207205648U (en) * | 2017-07-14 | 2018-04-10 | 余姚市惠美电器有限公司 | A kind of welding positioning tool of electric automobile battery box body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107350684A (en) | 2017-11-17 |
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