CN204397241U - Welding positioning tool - Google Patents
Welding positioning tool Download PDFInfo
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- CN204397241U CN204397241U CN201420834911.XU CN201420834911U CN204397241U CN 204397241 U CN204397241 U CN 204397241U CN 201420834911 U CN201420834911 U CN 201420834911U CN 204397241 U CN204397241 U CN 204397241U
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- positioning tool
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Abstract
The utility model relates to a kind of automobile workpiece welding tooling, be specifically related to a kind of welding positioning tool, comprise frame, frame is provided with the large workpiece positioning clamp of air cylinder driven, wherein, frame is also provided with small workpiece positioning fixture, small workpiece positioning fixture comprises the first spacing jaw, the 3rd jaw and the 5th jaw, small workpiece positioning fixture also comprises the second jaw and the 4th jaw of clamping, the inner side of the first jaw and the 5th jaw is all fixed with limiting plate, the both sides of the 3rd jaw are all provided with limiting plate, are provided with locating detent on the downside of the second jaw and the 4th jaw.The purpose of this utility model is to provide a kind of welding positioning tool preventing automobile door sill plate small workpiece from placing mistake.
Description
Technical field
The utility model relates to a kind of automobile workpiece welding tooling, is specifically related to a kind of welding positioning tool.
Background technology
Automobile door sill plate, welded by a large workpiece and two small workpiece to form, large workpiece is roughly the shape of channel-section steel, imperforation or locating hole in groove, two small workpiece are respectively a workpiece and No. two workpiece, be placed in the groove two ends of large workpiece respectively, individual workpiece shapes is similar between two, but mistake can not be placed in position, need to be welded to large workpiece slot allocation really accurately, in order to distinguish a workpiece and No. two workpiece in prior art, two workpiece offer in different positions and detect groove to show differentiation, the position of artificial location two workpiece is used in prior art, efficiency is not high simultaneously accurately not in the location, position of two workpiece.
Utility model content
The purpose of this utility model is to provide a kind of welding positioning tool preventing automobile door sill plate small workpiece from placing mistake.
The utility model is achieved through the following technical solutions: welding positioning tool, comprise frame, frame is provided with the large workpiece positioning clamp of air cylinder driven, wherein, frame is also provided with small workpiece positioning fixture, small workpiece positioning fixture comprises the first spacing jaw, the 3rd jaw and the 5th jaw, small workpiece positioning fixture also comprises the second jaw and the 4th jaw of clamping, the inner side of the first jaw and the 5th jaw is all fixed with limiting plate, the both sides of the 3rd jaw are all provided with limiting plate, are provided with locating detent on the downside of the second jaw and the 4th jaw.
The beneficial effects of the utility model are: mention in background in prior art adopt artificial a workpiece and No. two workpiece are placed into locate in the groove of large workpiece after, ability jaw grips welding, and such locate mode efficiency is low, the precision instability of welding.Have employed five jaws in the utility model, five jaws are divided into the first spacing jaw, 3rd jaw and the 5th jaw, with the second jaw and the 4th jaw of clamping, the limiting plate of the first spacing jaw coordinates the limiting plate of the 3rd jaw by between them No. one workpiece, the limiting plate of the 3rd jaw coordinates the limiting plate of the 5th jaw to limit No. two workpiece, after spacing, second jaw and the 4th jaw action, a piece-holder is fixed by the locating detent of the second jaw, No. two piece-holder are fixed by the locating detent of the 4th jaw, then just can weld, to sum up, after being located of large workpiece, coordinate between five jaws spacing and clamping achieve small workpiece, a workpiece and No. two Workpiece fixing are to the function on large workpiece.
Further, the working face of limiting plate and absorption surface is inclined-plane.When workpiece is placed incorrect time, workpiece can support into correct position by limiting plate.
Further, the second jaw, the 3rd jaw and the 4th jaw share one and drive cylinder.Action between three jaws does not influence each other, and shares one and drives cylinder not only efficient but also save the cost of equipment.
Further, walking universal wheel is installed bottom frame.Large-scale soldering appliance cannot move easily, because soldering appliance may be used for the welding between various parts, since soldering appliance cannot be moved so just can only move welding tooling, it is exactly conveniently move that the utility model arranges walking universal wheel, until can easily vacate welding position after having welded.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model structure welding positioning tool embodiment;
Fig. 2 is the top view of the holding workpiece of second jaw of Fig. 1, the 3rd jaw and the 4th jaw;
Reference numeral: frame 1, walking universal wheel 2, first jaw 31, the 3rd jaw 32, the 5th jaw 33, second jaw 41, the 4th jaw 42, limiting plate 5, inclined-plane 51, locating detent 6, large workpiece 7, workpiece 81, No. two workpiece 82.
Detailed description of the invention
Weld positioning tool by reference to the accompanying drawings shown in 1 with Fig. 2, comprise frame 1, walking universal wheel 2 is installed bottom frame 1.Frame 1 is provided with large workpiece 7 positioning fixture of air cylinder driven, wherein, frame 1 is also provided with small workpiece positioning fixture, small workpiece positioning fixture comprises the first spacing jaw 31, the 3rd jaw 32 and the 5th jaw 33, small workpiece positioning fixture also comprises the second jaw 41 and the 4th jaw 42 of clamping, the inner side of the first jaw 31 and the 5th jaw 33 is all fixed with limiting plate 5, and the both sides of the 3rd jaw 32 are all provided with limiting plate 5, and limiting plate 5 is inclined-plane 51 with the working face of absorption surface.Locating detent 6 is provided with on the downside of second jaw 41 and the 4th jaw 42.Second jaw 41, the 3rd jaw 32 and the 4th jaw 42 share one and drive cylinder.
Result of use and each several part characteristic effect: mention in background in prior art adopt artificial a workpiece 81 and No. two workpiece 82 are placed into locate in the groove of large workpiece 7 after, ability jaw grips welding, such locate mode efficiency is low, and the precision of welding is unstable.Have employed five jaws in the utility model, five jaws are divided into the first spacing jaw 31, 3rd jaw 32 and the 5th jaw 33, with the second jaw 41 and the 4th jaw 42 of clamping, the limiting plate 5 of the first spacing jaw 31 coordinates the limiting plate 5 of the 3rd jaw 32 by spacing between them No. one workpiece 81, the limiting plate 5 of the 3rd jaw 32 coordinates the limiting plate 5 of the 5th jaw 33 to limit No. two workpiece 82, after spacing, second jaw 41 and the 4th jaw 42 action, a workpiece 81 grips by the locating detent 6 of the second jaw 41, No. two workpiece 82 grip by the locating detent 6 of the 4th jaw 42, then just can weld, to sum up, after being located of large workpiece 7, coordinate between five jaws spacing and clamping achieve small workpiece, a workpiece 81 and No. two workpiece 82 navigate to the function on large workpiece 7.Limiting plate 5 is inclined-plane 51 with the working face of absorption surface.When workpiece is placed incorrect time, workpiece can support into correct position by limiting plate 5.Second jaw 41, the 3rd jaw 32 and the 4th jaw 42 share one and drive cylinder.Action between three jaws does not influence each other, and shares one and drives cylinder not only efficient but also save the cost of equipment.Walking universal wheel 2 is installed bottom frame 1.Large-scale soldering appliance cannot move easily, because soldering appliance may be used for the welding between various parts, since soldering appliance cannot be moved so just can only move welding tooling, it is exactly conveniently move that the utility model arranges walking universal wheel 2, until can easily vacate welding position after having welded.
Above is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. weld positioning tool, comprise frame, described frame is provided with the large workpiece positioning clamp of air cylinder driven, it is characterized in that, frame is also provided with small workpiece positioning fixture, described small workpiece positioning fixture comprises the first spacing jaw, the 3rd jaw and the 5th jaw, described small workpiece positioning fixture also comprises the second jaw and the 4th jaw of clamping, the inner side of described first jaw and the 5th jaw is all fixed with limiting plate, the both sides of described 3rd jaw are all provided with limiting plate, are provided with locating detent on the downside of described second jaw and the 4th jaw.
2. weld positioning tool as claimed in claim 1, it is characterized in that, the working face of described limiting plate and absorption surface is inclined-plane.
3. weld positioning tool as claimed in claim 1, it is characterized in that, described second jaw, the 3rd jaw and the 4th jaw share one and drive cylinder.
4. weld positioning tool as claimed in claim 1, it is characterized in that, walking universal wheel is installed bottom described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834911.XU CN204397241U (en) | 2014-12-25 | 2014-12-25 | Welding positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834911.XU CN204397241U (en) | 2014-12-25 | 2014-12-25 | Welding positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204397241U true CN204397241U (en) | 2015-06-17 |
Family
ID=53421139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420834911.XU Active CN204397241U (en) | 2014-12-25 | 2014-12-25 | Welding positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204397241U (en) |
-
2014
- 2014-12-25 CN CN201420834911.XU patent/CN204397241U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |