CN203109514U - Welding clamp used for automobile roof drip - Google Patents
Welding clamp used for automobile roof drip Download PDFInfo
- Publication number
- CN203109514U CN203109514U CN 201320082854 CN201320082854U CN203109514U CN 203109514 U CN203109514 U CN 203109514U CN 201320082854 CN201320082854 CN 201320082854 CN 201320082854 U CN201320082854 U CN 201320082854U CN 203109514 U CN203109514 U CN 203109514U
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- fixed
- pressing
- pivoted arm
- cylinder
- rotary arm
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- Expired - Lifetime
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Abstract
The utility model relates to a welding clamp used for an automobile roof drip. The welding clamp comprises an installation plate, a cylinder, a positioning block, a positioning pin, a pressing rotary arm and a pressing block, wherein the cylinder is fixed on the rear side of the installation plate, the positioning block and the positioning pin are both fixed on the front side of the installation plate, the pressing rotary arm is connected with a connecting rod of the cylinder, the pressing block is fixed on the pressing rotary arm and located above the positioning block, the pressing rotary arm is provided with a copper plate which is located between the pressing block and the positioning block, the cylinder drives the pressing rotary arm to be lifted through the connecting rod so that the positioning pin penetrates through a positioning hole of the roof drip, a positioning face of the roof drip is located on the positioning block, the cylinder drives the pressing rotary arm to press downwards, the pressing block on the pressing rotary arm presses downwards to tightly press the roof drip, after pressing downwards along with the pressing rotary arm, the copper plate is located on a welding point to be welded, and when the roof drip is welded, one side of a welding gun makes contact with the copper plate and the other side of the welding gun makes contact with the roof drip. Compared with the prior art, the welding clamp is simple in structure and good in welding effect.
Description
Technical field
The utility model relates to a kind of anchor clamps, especially relates to a kind of weld jig for the drowning groove of automobile.
Background technology
Along with developing of automobile industry, people are more and more higher to the requirement of automobile quality.The drowning groove of automobile is the part that can see after the automobile bonnet is opened, belongs to B+ class part, and the surface quality of the groove that falls into water requires very high, and its surface quality requires to be equal to the quality requirement of vehicle exterior cladding element.The welding of therefore drowning groove requires very high for the piece surface quality grade, the solder joint depth of cup can not surpass 15%.The drowning slot welding of car connects and adopts the arc-shaped electrode cap, adopts at present general clamp, and the solder joint impression can not guarantee that welding quality can not satisfy customer requirement.
The utility model content
The purpose of this utility model be exactly provide in order to overcome the defective that above-mentioned prior art exists a kind of simple in structure, welding quality is good is used for the fall into water weld jig of groove of automobile.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of weld jig for the drowning groove of automobile, these anchor clamps comprise installing plate, cylinder, locating piece, alignment pin, pressure pivoted arm and briquetting, described cylinder is fixed on the installing plate rear side, described locating piece and alignment pin all are fixed on the installing plate front side, described pressure pivoted arm is connected with the connecting rod of cylinder, and described briquetting is fixed on presses on the pivoted arm, briquetting be positioned at locating piece directly over, described pressure pivoted arm is provided with copper coin, and described copper coin is between briquetting and locating piece.
Described copper coin is connected by bolt and presses on the pivoted arm.
Described installing plate is fixed on the L shaped support plate, and this L shaped support plate is fixed on the H shape support plate.
Described alignment pin is fixed on the key seat, and this key seat is fixed on the installing plate by contiguous block.
Described installing plate is provided with the connecting plate that can be connected with the pressure pivoted arm.
Cylinder drives by connecting rod presses pivoted arm to lift, the locating hole of the groove that falls into water is positioned in the alignment pin, the locating surface of drowning groove is positioned on the locating piece, cylinder drives presses pivoted arm to press down, being positioned at the briquetting of pressing on the pivoted arm depresses drowning groove is compressed, copper coin is with after pressing pivoted arm to depress, copper coin plane of living in is parallel by welding position horizontalization face with drowning groove, copper coin is positioned on the solder joint that will weld, when groove is fallen into water in welding, and welding gun one side contacts copper coin, opposite side contacts with drowning groove, after welding was finished, cylinder drives pressed pivoted arm to lift, and takes out the groove that falls into water.Because the electric conductivity of copper is better, less for the welding quality influence, after welding is finished, copper coin one this nothing of side group impression.
Compared with prior art, the utlity model has following advantage and beneficial effect:
One, welding quality is better: the copper coin good conductivity, and less for the formation influence of weld nugget, welding back nugget size can satisfy the associated welds standard;
Two, drowning rooved face quality height: these anchor clamps are owing to increase a copper coin, and welding gun directly is pressed on the copper coin, and the drowning groove part of copper coin one side does not have impression substantially after welding;
Three, simple in structure, cost is low: only increase a copper coin at original anchor clamps, simple in structure, cost is low.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1 is that copper coin, 2 is that connecting plate, 3 is that pressure pivoted arm, 4 is that briquetting, 5 is that locating piece, 6 is that alignment pin, 7 is that key seat, 8 is that contiguous block, 9 is that installing plate, 10 is that L shaped support plate, 11 is that H shape support plate, 12 is cylinder.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
A kind of weld jig for the drowning groove of automobile, as shown in Figure 1, these anchor clamps comprise installing plate 9, cylinder 12, locating piece 5, alignment pin 6, press pivoted arm 3 and briquetting 4, cylinder 12 is fixed on installing plate 9 rear sides, locating piece 5 all is fixed on installing plate 9 front sides with alignment pin 6, press pivoted arm 3 to be connected with the connecting rod of cylinder 12, briquetting 4 is fixed on presses on the pivoted arm 3, briquetting 4 be positioned at locating piece 5 directly over, press pivoted arm 3 to be provided with copper coin 1, copper coin 1 is connected by bolt and presses on the pivoted arm 3, and copper coin 1 is between briquetting 4 and locating piece 5.Installing plate 9 is fixed on the L shaped support plate 10, and this L shaped support plate 10 is fixed on the H shape support plate 11.Alignment pin 6 is fixed on the key seat 7, and this key seat 7 is fixed on the installing plate 9 by contiguous block 8.Installing plate 9 is provided with the connecting plate 2 that can be connected with pressure pivoted arm 3.
Claims (5)
1. one kind is used for the fall into water weld jig of groove of automobile, these anchor clamps comprise installing plate, cylinder, locating piece, alignment pin, pressure pivoted arm and briquetting, described cylinder is fixed on the installing plate rear side, described locating piece and alignment pin all are fixed on the installing plate front side, and described pressure pivoted arm is connected with the connecting rod of cylinder, and described briquetting is fixed on presses on the pivoted arm, briquetting be positioned at locating piece directly over, it is characterized in that described pressure pivoted arm is provided with copper coin, described copper coin is between briquetting and locating piece.
2. a kind of weld jig for the drowning groove of automobile according to claim 1 is characterized in that, described copper coin is connected by bolt and presses on the pivoted arm.
3. a kind of weld jig for the drowning groove of automobile according to claim 1 is characterized in that described installing plate is fixed on the L shaped support plate, and this L shaped support plate is fixed on the H shape support plate.
4. a kind of weld jig for the drowning groove of automobile according to claim 1 is characterized in that described alignment pin is fixed on the key seat, and this key seat is fixed on the installing plate by contiguous block.
5. a kind of weld jig for the drowning groove of automobile according to claim 1 is characterized in that, described installing plate is provided with the connecting plate that can be connected with the pressure pivoted arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320082854 CN203109514U (en) | 2013-02-22 | 2013-02-22 | Welding clamp used for automobile roof drip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320082854 CN203109514U (en) | 2013-02-22 | 2013-02-22 | Welding clamp used for automobile roof drip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109514U true CN203109514U (en) | 2013-08-07 |
Family
ID=48889891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320082854 Expired - Lifetime CN203109514U (en) | 2013-02-22 | 2013-02-22 | Welding clamp used for automobile roof drip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109514U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433673A (en) * | 2013-08-23 | 2013-12-11 | 芜湖奕辰模具科技有限公司 | Multi-touch lower vehicle body repair welding tool |
| CN103464945A (en) * | 2013-08-23 | 2013-12-25 | 芜湖奕辰模具科技有限公司 | Novel lower-bodywork repair welding, positioning and locking device |
| CN104128733A (en) * | 2013-12-21 | 2014-11-05 | 柳州万众汽车部件有限公司 | Adjustable welding set |
| CN104493403A (en) * | 2014-11-21 | 2015-04-08 | 芜湖普威技研有限公司 | Improved device of automobile gutter channel fixture |
| CN106363333A (en) * | 2016-12-08 | 2017-02-01 | 安徽江淮汽车集团股份有限公司 | Special welding device |
| CN107255593A (en) * | 2017-07-18 | 2017-10-17 | 泰德兴精密电子（昆山）有限公司 | PIN needle checking spring range method |
-
2013
- 2013-02-22 CN CN 201320082854 patent/CN203109514U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433673A (en) * | 2013-08-23 | 2013-12-11 | 芜湖奕辰模具科技有限公司 | Multi-touch lower vehicle body repair welding tool |
| CN103464945A (en) * | 2013-08-23 | 2013-12-25 | 芜湖奕辰模具科技有限公司 | Novel lower-bodywork repair welding, positioning and locking device |
| CN104128733A (en) * | 2013-12-21 | 2014-11-05 | 柳州万众汽车部件有限公司 | Adjustable welding set |
| CN104128733B (en) * | 2013-12-21 | 2017-03-22 | 柳州万众汽车部件有限公司 | Adjustable welding set |
| CN104493403A (en) * | 2014-11-21 | 2015-04-08 | 芜湖普威技研有限公司 | Improved device of automobile gutter channel fixture |
| CN104493403B (en) * | 2014-11-21 | 2016-04-27 | 芜湖普威技研有限公司 | The modifying device of automobile gutter channel fixture |
| CN106363333A (en) * | 2016-12-08 | 2017-02-01 | 安徽江淮汽车集团股份有限公司 | Special welding device |
| CN107255593A (en) * | 2017-07-18 | 2017-10-17 | 泰德兴精密电子（昆山）有限公司 | PIN needle checking spring range method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |