CN205290239U - Electric automobile girder welding jig - Google Patents
Electric automobile girder welding jig Download PDFInfo
- Publication number
- CN205290239U CN205290239U CN201620029302.6U CN201620029302U CN205290239U CN 205290239 U CN205290239 U CN 205290239U CN 201620029302 U CN201620029302 U CN 201620029302U CN 205290239 U CN205290239 U CN 205290239U
- Authority
- CN
- China
- Prior art keywords
- positioning component
- installing plate
- locating component
- cylinder
- hand member
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides an electric automobile girder welding jig, by constituteing in soleplate (1), locating component mounting panel (2), right -hand member locating component (3), middle symmetrical locating component (4), left end locating component (5), middle spacing subassembly (6), inclined support surface piece (7), locating component mounting panel (2) fix in soleplate (1) top through bolt installation, install at locating component mounting panel (2) low order end right -hand member locating component (3), install in locating component mounting panel (2) the position that keeps left middle symmetrical locating component (4), its characterized in that: soleplate (1) the below be provided with the symmetry six casters (1 -1), can remove whole welding jig. The utility model discloses, processing is fixed to the girder to a plurality of cylinders location and spacing subassembly through setting up on the locating component mounting panel, guarantees that welding process deformation volume is minimum, guarantees product quality, improves yield of product.
Description
Technical field
This utility model relates to electric car body processing technique field, particularly relates to the weld jig of a kind of electric automobile crossbeam.
Background technology
Electric automobile is as the main force of Future New Energy Source automobile, there is the huge market space, electric automobile is simple relative to traditional fossil energy vehicle structure due to its structure, easily manufactured, reduce and much manufacture link, therefore relative cost is relatively low, Just because of this, a lot of electric automobile manufacturers use inferior materials and turn out substandard goods, and workmanship does not pass a test, and cause that a lot of accident occurs. crossbeam, as the main load-carrying parts of electric automobile, has vital effect in whole automobile body manufacture process. general crossbeam manufacturing process includes the operation compositions such as sheet-metal baiting entirety punch forming local punch forming Combination Welding, sheet-metal baiting is generally adopted the mode of cut and completes, overall punch forming and local punch forming generally have mould to ensure precision and the quality of product, Combination Welding operation is generally adopted frock and workman's welding fabrication, therefore in the process of workman's welding, one is to ensure that workpiece can ensure welding quality in the precision of installation process and the operation level of workman, therefore, a kind of simple and quick weld jig is provided for crossbeam welding, machining accuracy and welding quality for improving vehicle body are most important.
Summary of the invention
According to the problems referred to above, the purpose of this utility model is in that to provide a kind of electric automobile crossbeam weld jig, by positioning component, crossbeam is accurately positioned, by hydraulic pressure quick-speed jigs, it is fixed, reaches the purpose of Fast Installation welding.
The technical solution of the utility model is achieved in the following ways: a kind of electric automobile crossbeam weld jig, by sole plate, positioning component installing plate, right-hand member positioning component, intermediate symmetry positioning component, left end positioning component, realizing middle limiting assembly, inclined shore block forms, described positioning component installing plate is fixed on above sole plate by bolt, right-hand member positioning component is arranged on positioning component installing plate low order end, intermediate symmetry positioning component is arranged on positioning component installing plate and keeps left position, left end positioning component is arranged on positioning component installing plate high order end, four realizing middle limiting components distributions are arranged on above positioning component installing plate and with other positioning components without interference, inclined shore block is arranged on the left of right-hand member the symmetrical positioning component that mediates, it is characterized in that: described sole plate is arranged below six universal caster wheels of symmetry, whole weld jig can be moved.
Described right-hand member positioning component is made up of cylinder, upper clamping arm, lower bottom base, bearing pin, lower alignment pin, upper alignment pin, handle, lower bottom base is bolted on positioning component installing plate, upper clamping arm and cylinder are linked together by bearing pin, upper alignment pin is arranged on below clamping arm, lower alignment pin is arranged on above lower bottom base, handle is arranged on above clamping arm, controls upper clamping arm by cylinder folding and moves up and down.
Described realizing middle limiting assembly is propped up bracer by limiting cylinder, draw-in groove, above props up bracer, locating piece forms, limiting cylinder is fixed on positioning component installing plate, draw-in groove props up bracer and is fixed on above limiting cylinder, it is connected with limiting cylinder below a upper bracer, side is connected with locating piece, it is matched in clearance that the slide block of locating piece both sides and draw-in groove prop up the draw-in groove of bracer, controls locating piece by limiting cylinder folding and moves up and down.
This utility model, is fixed processing with limit assembly to crossbeam by the multiple cylinders location being arranged on positioning component installing plate, it is ensured that welding process deformation quantity is minimum, it is ensured that product quality, improves product one-pass finished rate.
Accompanying drawing explanation
Fig. 1 is this utility model one electric automobile crossbeam weld jig assembling figure;
Fig. 2 is this utility model right-hand member positioning component schematic diagram;
Fig. 3 is this utility model realizing middle limiting component diagram.
In figure: 1 sole plate, 2 positioning component installing plates, 3 right-hand member positioning components, 4 intermediate symmetry positioning components, 5 left end positioning components, 6 realizing middle limiting assemblies, 7 inclined shore blocks.
Detailed description of the invention
By Fig. 1, Fig. 2, Fig. 3 knows, this utility model one electric automobile crossbeam weld jig, by sole plate 1, positioning component installing plate 2, right-hand member positioning component 3, intermediate symmetry positioning component 4, left end positioning component 5, realizing middle limiting assembly 6, inclined shore block 7 forms, positioning component installing plate 2 is fixed on above sole plate 1 by bolt, right-hand member positioning component 3 is arranged on positioning component installing plate 2 low order end, intermediate symmetry positioning component 4 is arranged on positioning component installing plate 2 and keeps left position, left end positioning component 5 is arranged on positioning component installing plate 2 high order end, four realizing middle limiting assembly 6 distributing installations above positioning component installing plate 2 and with other positioning components without interference, inclined shore block 7 is arranged on the left of right-hand member the symmetrical positioning component 4 that mediates, described sole plate 1 is arranged below six universal caster wheel 1-1 of symmetry, whole weld jig can be moved, described right-hand member positioning component 3 is by cylinder 3-1, upper clamping arm 3-2, lower bottom base 3-3, bearing pin 3-4, lower alignment pin 3-5, upper alignment pin 3-6, handle 3-7 forms, lower bottom base 3-3 is bolted on positioning component installing plate 2, upper clamping arm 3-2 and cylinder 3-1 is linked together by bearing pin 3-4, upper alignment pin 3-6 is arranged on below clamping arm 3-2, lower alignment pin 3-5 is arranged on above lower bottom base 3-3, handle 3-7 is arranged on above clamping arm 3-2, control upper clamping arm 3-2 by cylinder 3-1 folding to move up and down, described realizing middle limiting assembly 6 is by limiting cylinder 6-1, draw-in groove props up bracer 6-2, a upper bracer 6-3, locating piece 6-4 forms, limiting cylinder 6-1 is fixed on positioning component installing plate 2, draw-in groove props up bracer 6-2 and is fixed on above limiting cylinder 6-1, it is connected with limiting cylinder 6-1 below a upper bracer 6-3, side is connected with locating piece 6-4, it is matched in clearance that the slide block of locating piece 6-4 both sides and draw-in groove prop up the draw-in groove of bracer 6-2, control locating piece 6-4 by limiting cylinder 6-1 folding to move up and down.During work, first by two blocks of crossbeams with realizing middle limiting assembly 6 for benchmark, it is placed on weld jig, by right-hand member positioning component 3 and left end positioning component 5, the two ends of crossbeam are fixed effect, carry out compressing operation to welding position by intermediate symmetry positioning component 4, installing hole on crossbeam is fixed and positions by inclined shore block 7, after each positioning component location is complete, start each positioning component cylinder whole crossbeam is compressed, then pass through welding equipment and weld job is entered at its position, after having welded, whether range estimation has rosin joint, solder skip etc., without, after being maintained at weld jig the preceding paragraph time, unclamp each cylinder, take off crossbeam, transfer to next step procedure position, this completes the weld job of whole crossbeam.
Claims (3)
1. an electric automobile crossbeam weld jig, by sole plate (1), positioning component installing plate (2), right-hand member positioning component (3), intermediate symmetry positioning component (4), left end positioning component (5), realizing middle limiting assembly (6), inclined shore block (7) forms, described positioning component installing plate (2) is fixed on sole plate (1) top by bolt, right-hand member positioning component (3) is arranged on positioning component installing plate (2) low order end, intermediate symmetry positioning component (4) is arranged on positioning component installing plate (2) and keeps left position, left end positioning component (5) is arranged on positioning component installing plate (2) high order end, four realizing middle limiting assembly (6) distributing installations positioning component installing plate (2) top and with other positioning components without interference, inclined shore block (7) is arranged on right-hand member symmetrical positioning component (4) left side that mediates, it is characterized in that: described sole plate (1) is arranged below six universal caster wheels (1-1) of symmetry, whole weld jig can be moved.
2. a kind of electric automobile crossbeam weld jig according to claim 1, it is characterized in that: described right-hand member positioning component (3) is by cylinder (3-1), upper clamping arm (3-2), lower bottom base (3-3), bearing pin (3-4), lower alignment pin (3-5), upper alignment pin (3-6), handle (3-7) forms, lower bottom base (3-3) is bolted on positioning component installing plate (2), upper clamping arm (3-2) and cylinder (3-1) are linked together by bearing pin (3-4), upper alignment pin (3-6) is arranged on clamping arm (3-2) lower section, lower alignment pin (3-5) is arranged on lower bottom base (3-3) top, handle (3-7) is arranged on clamping arm (3-2) top, control upper clamping arm (3-2) by cylinder (3-1) folding to move up and down.
3. a kind of electric automobile crossbeam weld jig according to claim 1, it is characterized in that: described realizing middle limiting assembly (6) is by limiting cylinder (6-1), draw-in groove props up bracer (6-2), a upper bracer (6-3), locating piece (6-4) forms, limiting cylinder (6-1) is fixed on positioning component installing plate (2), draw-in groove props up bracer (6-2) and is fixed on limiting cylinder (6-1) top, upper bracer (6-3) lower section is connected with limiting cylinder (6-1), side is connected with locating piece (6-4), it is matched in clearance that the slide block of locating piece (6-4) both sides and draw-in groove prop up the draw-in groove of bracer (6-2), control locating piece (6-4) by limiting cylinder (6-1) folding to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029302.6U CN205290239U (en) | 2016-01-13 | 2016-01-13 | Electric automobile girder welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029302.6U CN205290239U (en) | 2016-01-13 | 2016-01-13 | Electric automobile girder welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205290239U true CN205290239U (en) | 2016-06-08 |
Family
ID=56476256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620029302.6U Expired - Fee Related CN205290239U (en) | 2016-01-13 | 2016-01-13 | Electric automobile girder welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205290239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098633A (en) * | 2017-12-20 | 2018-06-01 | 昆山威特亿模具有限公司 | Sheet metal component loader mechanism |
-
2016
- 2016-01-13 CN CN201620029302.6U patent/CN205290239U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098633A (en) * | 2017-12-20 | 2018-06-01 | 昆山威特亿模具有限公司 | Sheet metal component loader mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20190113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |