CN107350684A - A kind of welding positioning tool of electric automobile battery box body - Google Patents
A kind of welding positioning tool of electric automobile battery box body Download PDFInfo
- Publication number
- CN107350684A CN107350684A CN201710573639.2A CN201710573639A CN107350684A CN 107350684 A CN107350684 A CN 107350684A CN 201710573639 A CN201710573639 A CN 201710573639A CN 107350684 A CN107350684 A CN 107350684A
- Authority
- CN
- China
- Prior art keywords
- plate
- bottom plate
- electric automobile
- box body
- positioning tool
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 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
Abstract
The invention discloses a kind of welding positioning tool of electric automobile battery box body, including bottom plate and the cabinets cavity limiting plate being fixedly installed on bottom plate, multiple positions and the one-to-one connecting seat pedestal in position of the connecting seat on Battery case are provided with bottom plate, lift drive mechanism is provided with each connecting seat pedestal, feature is that the outer support mechanism of wall box is provided with bottom plate；Advantage is due to that the outer support mechanism of wall box is provided with bottom plate, before seat is welded to connect, the side wall of Battery case is outwards propped up by support mechanism outside wall box, the welding deformation of side wall can be reduced, the welding quality between connecting seat and wall box is improved, ensure that the bonding strength of Battery case.
Description
Technical field
The present invention relates to the process equipment of electric automobile battery box body, more particularly to a kind of weldering of electric automobile battery box body
Connect positioning tool.
Background technology
The Battery case of electric automobile is typically made up of upper box and lower box, and on upper box and lower box typically all
Reinforcement and multiple connecting seats are welded with, can be interconnected and fixed upper box and lower box by connecting seat, and by adding
Strengthening tendons can strengthen the intensity of casing.At present, Battery case is in welding, directly by reinforcement and connecting seat point after casing is positioned
It is not welded on the bottom surface and side wall of casing, but because the thinner thickness of casing, its side wall easily deform, this causes to connect
The welding of joint chair and wall box is uneven, and welding quality is bad.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of welding deformation for reducing Battery case side wall, improve weldering
Connect the welding positioning tool of the electric automobile battery box body of quality.
Technical scheme is used by the present invention solves above-mentioned technical problem：A kind of welding of electric automobile battery box body is determined
Position frock, including bottom plate and the cabinets cavity limiting plate that is fixedly installed on described bottom plate, it is provided with described bottom plate more
Individual position and the one-to-one connecting seat pedestal in position of the connecting seat on Battery case, each set on described connecting seat pedestal
Lift drive mechanism is equipped with, the outer support mechanism of wall box is provided with described bottom plate.
Further, the outer support mechanism of described wall box includes outer shifting drive disk and more numbers of blocks, position and battery
The corresponding supporting plate in the side wall quantity of casing, position, is provided with slide plate on the inside of described supporting plate, solid on described bottom plate
Surely support base is provided with, described slide plate is slidably matched with described support base level, and described outer shifting driving dish axle is connected on institute
On the bottom plate stated, drive disk rotating drive mechanism is provided with described bottom plate, be provided with described outer shifting drive disk quantity,
The corresponding cam path in quantity of the position with described slide plate, position, cam of the end of described slide plate corresponding to it
Groove is slidably matched, and described outer shifting drive disk rotates, and passes through being slidably matched for described cam path and described slide plate, drive institute
Shifting or interior receipts outside the supporting plate stated.
Further, the end of described slide plate is connected with roller, and described roller is slidably matched with described cam path.
Further, connecting plate, described connecting plate and described slide plate are fixedly installed on the inside of described supporting plate
It is hinged, stopper slot is provided with described connecting plate, limited post is fixedly installed on described bottom plate, described limited post is inserted
Entering in described stopper slot and between described stopper slot has gap；The side of supporting plate and Battery case can be made by the structure
Wall is preferably bonded.
Further, described drive disk rotating drive mechanism includes driving gear, driven gear and motor, described
The drive shaft of driving gear and described motor be fixedly and coaxially connected, described driven gear drives with described outer shifting
Disk is fixedly and coaxially connected, and described driving gear is meshed with described driven gear.
Further, described lift drive mechanism is the drive cylinder being vertically arranged, the piston of described drive cylinder
Bar is fixedly connected with described connecting seat pedestal.
Compared with prior art, it is an advantage of the invention that due to being provided with support mechanism outside wall box on bottom plate, welding
Before connecting seat, the side wall of Battery case is outwards propped up by support mechanism outside wall box, the welding deformation of side wall can be reduced,
The welding quality between connecting seat and wall box is improved, ensure that the bonding strength of Battery case.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the present invention；
Fig. 2 is the enlarged diagram at A in Fig. 1；
Fig. 3 is the front schematic view of the outer shifting drive disk of the present invention；
Fig. 4 is the reverse structure schematic of the present invention；
Fig. 5 is positioning schematic diagram of the present invention to Battery case.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As illustrated, a kind of welding positioning tool of electric automobile battery box body, including bottom plate 1 and it is fixedly installed on bottom plate
Cabinets cavity limiting plate 2 on 1, multiple positions and the position one of the connecting seat 200 on Battery case 100 are provided with bottom plate 1
Connecting seat pedestal 3 corresponding to one, drive cylinder 4 is provided with each connecting seat pedestal 3, drive cylinder 4 is vertically arranged, driving gas
The piston rod of cylinder 4 is fixedly connected with connecting seat pedestal 3, and the outer support mechanism of wall box is provided with bottom plate 1, machine is supportted outside wall box
Structure includes the corresponding supporting plate in outer side wall quantity with Battery case 100 of shifting drive disk 5 and more numbers of blocks, position, position
6, the inner side of supporting plate 6 is fixedly installed connecting plate 61, and stopper slot 62 is provided with connecting plate 61, is fixedly installed on bottom plate 1
Limited post 11, limited post 11 are inserted vertically into stopper slot 62 and have gap between stopper slot 62, and cunning is hinged with connecting plate 61
Plate 7, support base 12 is fixedly installed on bottom plate 1, slide plate 7 is slidably matched with the level of support base 12, and the outer shifting axle of drive disk 5 is connected on bottom
On plate 1, drive disk rotating drive mechanism is provided with bottom plate 1, drive disk rotating drive mechanism includes motor 8, driving tooth
Wheel 81 and driven gear 82, the drive shaft of driving gear 81 and motor 8 are fixedly and coaxially connected, and driven gear 82 drives with outer move
Moving plate 5 is fixedly and coaxially connected, and driving gear 81 is meshed with driven gear 82, and it is equal to be provided with quantity, position on outer shifting drive disk 5
The corresponding cam path 51 of quantity, position with slide plate 7, the end of slide plate 7 is connected with roller（Do not shown in figure）, roller and its
Corresponding cam path 51 is slidably matched, and outer shifting drive disk 5 rotates, and by being slidably matched for cam path 51 and roller, drives cunning
Plate 7 moves, so as to drive shifting or interior receipts outside supporting plate 6.
In above-described embodiment, the course of work of the welding positioning tool is：It is spacing that Battery case 100 is anchored to cabinets cavity
On plate 2, Battery case 100 is positioned, then controls motor 8 to work, passes through nibbling for driving gear 81 and driven gear 82
The dynamic outer drive disk 5 that moves of crossed belt rotates, while is moved by cam path 51 and being slidably matched outside drive slide plate 7 for roller, and slide plate 7 drives
The outer side wall for propping up Battery case 100 is shifted to outside supporting plate 6, to reduce the welding deformation of side wall, is then put connecting seat 200
Onto correspondingly connected seat pedestal 3, reinforcement put to the corresponding site of the bottom of Battery case 100, and by connecting seat 200,
Reinforcement welds with Battery case 100, and after the completion of welding, control motor 8 rotates backward, and drives in supporting plate 6 and receives, then
Control drive cylinder 4 jacks up connecting seat pedestal 3 upwards, Battery case 100 is departed from cabinets cavity limiting plate 2, removes and process
Into Battery case 100.
Claims (6)
1. a kind of welding positioning tool of electric automobile battery box body, including bottom plate and the case that is fixedly installed on described bottom plate
Intracoelomic cavity limiting plate, multiple positions and the position of the connecting seat on Battery case are provided with described bottom plate and is connected correspondingly
Joint chair pedestal, each it is provided with lift drive mechanism on described connecting seat pedestal, it is characterised in that：Set on described bottom plate
There is the outer support mechanism of wall box.
A kind of 2. welding positioning tool of electric automobile battery box body as claimed in claim 1, it is characterised in that：Described case
The outer support mechanism of body sidewall is corresponding including the side wall quantity of outer shifting drive disk and more numbers of blocks, position with Battery case, position
Supporting plate, be provided with slide plate on the inside of described supporting plate, support base, described slide plate be fixedly installed on described bottom plate
It is slidably matched with described support base level, described outer shifting driving dish axle is connected on described bottom plate, is set on described bottom plate
Be equipped with drive disk rotating drive mechanism, be provided with described outer shifting drive disk quantity with described slide plate of quantity, position,
The corresponding cam path in position, the end of described slide plate with its corresponding to cam path be slidably matched, described outer shifting driving
Disk rotates, and by being slidably matched for described cam path and described slide plate, drives shifting or interior receipts outside described supporting plate.
A kind of 3. welding positioning tool of electric automobile battery box body as claimed in claim 2, it is characterised in that：Described cunning
The end of plate is connected with roller, and described roller is slidably matched with described cam path.
A kind of 4. welding positioning tool of electric automobile battery box body as claimed in claim 2, it is characterised in that：Described branch
Connecting plate is fixedly installed on the inside of fagging, described connecting plate is hinged with described slide plate, is set on described connecting plate
Limited location groove, is fixedly installed limited post on described bottom plate, in the described stopper slot of described limited post insertion and with it is described
Stopper slot between have gap.
A kind of 5. welding positioning tool of electric automobile battery box body as claimed in claim 2, it is characterised in that：Described drive
Moving plate rotating drive mechanism includes driving gear, driven gear and motor, described driving gear and described driving electricity
The drive shaft of machine is fixedly and coaxially connected, and described driven gear is fixedly and coaxially connected with described outer shifting drive disk, described master
Moving gear is meshed with described driven gear.
A kind of 6. welding positioning tool of electric automobile battery box body as claimed in claim 1, it is characterised in that：Described liter
Drop drive mechanism is the drive cylinder being vertically arranged, and the piston rod of described drive cylinder is fixed with described connecting seat pedestal to be connected
Connect.
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 true CN107350684A (en) | 2017-11-17 |
| CN107350684B CN107350684B (en) | 2024-02-06 |
Family
ID=60292609
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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107350684B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356449A (en) * | 2017-12-30 | 2018-08-03 | 江苏中科大港激光科技有限公司 | A kind of sheet metal box body new welding process |
| 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 |
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| 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 |
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2017
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| 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 |
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| CN106181204A (en) * | 2016-08-19 | 2016-12-07 | 宁波海得工业控制系统有限公司 | The mechanism of end turn automatic welding on stator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356449A (en) * | 2017-12-30 | 2018-08-03 | 江苏中科大港激光科技有限公司 | A kind of sheet metal box body new welding process |
| 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 |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN107350684B (en) | 2024-02-06 |
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