CN202348916U - Nut box welding location structure - Google Patents
Nut box welding location structure Download PDFInfo
- Publication number
- CN202348916U CN202348916U CN2011204740806U CN201120474080U CN202348916U CN 202348916 U CN202348916 U CN 202348916U CN 2011204740806 U CN2011204740806 U CN 2011204740806U CN 201120474080 U CN201120474080 U CN 201120474080U CN 202348916 U CN202348916 U CN 202348916U
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- China
- Prior art keywords
- nut
- nut box
- box
- welding
- convexity
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- Expired - Fee Related
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Abstract
The utility model provides a nut box welding location structure, which belongs to the field of automobile bodies and comprises a nut box and a nut plate. A protrusion is positioned on a casing of the nut box, a passing hole matched with the protrusion is arranged on the nut plate, and location of the nut box on the nut plate can be achieved by arranging the protrusion in the passing hole. The nut box welding location structure can remarkably improve welding accuracy and quality of the nut box and also improves production efficiency of welding the nut box in protrusion mode.
Description
Technical field
The utility model relates to the automotive body field, is meant a kind of nut box welding position structure especially.
Background technique
Usually can adopt the nut box that uses on the automotive body spot welding or the form of clamping realize itself and being connected of nut plate, and on projection welding machine, weld mostly for the project-welding nut box.
Generally speaking, the project-welding nut box is not located when welding, Yi Bian the workman needs position nut box to weld when welding, causes the relatively poor and Welder's duration of welding precision on one side, has influenced manufacturing efficiency greatly.
The model utility content
The technical problem that the utility model will solve provides a kind of nut box welding position structure, the significantly welding precision of hoisting nut box and quality, and can improve the manufacturing efficiency of project-welding nut box when welding.
For solving the problems of the technologies described above, the embodiment of the utility model provides technological scheme following:
On the one hand; A kind of nut box welding position structure is provided; Comprise nut box and nut plate, wherein, said nut box housing is provided with a convexity; Said nut plate be provided with one with the suitable via hole of said convexity, realize through said convexity is inserted in the said via hole location of said nut box on said nut plate.
Further, said convexity is arranged on the medial side facade of said nut box housing.
Further, said convexity and said nut box bottom surface angulation are 90 °.
Further, said convexity is a rectangular boss.
Further, said nut plate be provided with one with the suitable rectangular via hole of said rectangular boss.
Further, said convexity is one-body molded with said nut box housing.
The embodiment of the utility model has following beneficial effect:
In the such scheme, the nut box housing is provided with a convexity, nut plate be provided with one with the suitable via hole of this convexity, can realize the location of nut box on nut plate in this via hole through this convexity is inserted.The utility model is simple in structure, and is easy to operate, when being welded to nut box on the nut plate, can just realize the location of nut box on nut plate at an easy rate, and both the effective welding precision of hoisting nut box guaranteed that the order of follow-up general assembly was carried out; Can simplify workman's operation again, promote manufacturing efficiency.
Description of drawings
Fig. 1 is the decomposing schematic representation of the utility model embodiment's nut box welding position structure;
Fig. 2 is the front elevation of the utility model embodiment's nut box welding position structure;
Fig. 3 is the schematic cross-section of the utility model embodiment's nut box welding position structure;
Fig. 4 is the partial view of the utility model embodiment's nut box welding position structure.
Embodiment
Technical problem, technological scheme and the advantage that will solve for the embodiment who makes the utility model are clearer, will combine accompanying drawing and specific embodiment to be described in detail below.
The embodiment of the utility model to projection welding nut box in the existing technology when the welding; Relatively poor and the Welder's duration of welding precision; The problem that manufacturing efficiency is low; A kind of nut box welding position structure is provided, the significantly welding precision of hoisting nut box and quality, and can improve the project-welding nut box when welding manufacturing efficiency.
Fig. 1 is the decomposing schematic representation of the utility model embodiment's nut box welding position structure; As shown in Figure 1; Nut box welding position structure comprises nut box 1 and nut plate 2, and wherein, nut box 1 housing is provided with one protruding 3; Nut plate 2 be provided with one with protruding 3 suitable via holes 4, the location of nut box 1 on nut plate 2 is through inserting convexity 3 realization in the via hole 4.
The utility model is simple in structure, and is easy to operate, nut box 1 being welded to 2 last times of nut plate, can just realize the location of nut box 1 on nut plate 2 at an easy rate, and both the effective welding precision of hoisting nut box 1 guaranteed that the order of follow-up general assembly was carried out; Can simplify workman's operation again, promote manufacturing efficiency.
Further, as shown in Figure 1, protruding 3 can be arranged on the medial side facade of nut box 1 housing.
Further, as shown in Figure 1, convexity 3 is 90 ° with nut box 1 bottom surface angulation.
Wherein, convexity 3 can be for one-body molded with nut box 1 housing.
Further, as shown in Figure 1, protruding 3 can be a rectangular boss, nut plate 2 be provided with one with the suitable rectangular via hole 4 of rectangular boss 3.
Further, Fig. 2 is the front elevation that nut box shown in Figure 1 welds position structure, and Fig. 3 is the A-A schematic cross-section that nut box shown in Figure 2 welds position structure, and Fig. 4 is the partial view that nut box shown in Figure 3 welds the B part of position structure.
In the present embodiment; In the time of can realizing that with the rectangular via hole 4 on the nut plate 2 nut box 1 welds through the rectangular boss that designs on the nut box 1 housing medial side facade 3 on projection welding machine and the location of nut plate 2, the precision of nut box 1 can be controlled according to the size that part machining accuracy is separately suitably adjusted the rectangular via hole 4 of nut plate 2.When being welded; Can rectangular boss 3 correspondences on the nut box 1 be inserted in the rectangular via hole 4 of nut plate 2, nut box 1 just can not move on nut plate 2 like this, thereby need not to consider putting of nut box 1; Both the effective welding precision of hoisting nut box 1 guaranteed that the order of follow-up general assembly was carried out; Can simplify workman's operation again, promote manufacturing efficiency.
The above is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the said principle of the utility model, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (6)
1. a nut box welds position structure; Comprise nut box and nut plate; It is characterized in that; Said nut box housing is provided with a convexity, said nut plate be provided with one with the suitable via hole of said convexity, realize through said convexity is inserted in the said via hole location of said nut box on said nut plate.
2. nut box welding position structure according to claim 1 is characterized in that said convexity is arranged on the medial side facade of said nut box housing.
3. nut box welding position structure according to claim 1 and 2 is characterized in that said convexity and said nut box bottom surface angulation are 90 °.
4. nut box welding position structure according to claim 3 is characterized in that said convexity is a rectangular boss.
5. nut box according to claim 4 welding position structure is characterized in that, said nut plate be provided with one with the suitable rectangular via hole of said rectangular boss.
6. nut box welding position structure according to claim 1 is characterized in that said convexity is one-body molded with said nut box housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204740806U CN202348916U (en) | 2011-11-24 | 2011-11-24 | Nut box welding location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204740806U CN202348916U (en) | 2011-11-24 | 2011-11-24 | Nut box welding location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202348916U true CN202348916U (en) | 2012-07-25 |
Family
ID=46537923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204740806U Expired - Fee Related CN202348916U (en) | 2011-11-24 | 2011-11-24 | Nut box welding location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202348916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962704A (en) * | 2014-05-22 | 2014-08-06 | 北京汽车研究总院有限公司 | Welding electrode head and welding system |
-
2011
- 2011-11-24 CN CN2011204740806U patent/CN202348916U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962704A (en) * | 2014-05-22 | 2014-08-06 | 北京汽车研究总院有限公司 | Welding electrode head and welding system |
| CN103962704B (en) * | 2014-05-22 | 2016-05-18 | 北京汽车研究总院有限公司 | Welding electrode head and welding system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20201124 |