CN204171581U - A kind of weld jig being applicable to circular weld docking - Google Patents
A kind of weld jig being applicable to circular weld docking Download PDFInfo
- Publication number
- CN204171581U CN204171581U CN201420373665.2U CN201420373665U CN204171581U CN 204171581 U CN204171581 U CN 204171581U CN 201420373665 U CN201420373665 U CN 201420373665U CN 204171581 U CN204171581 U CN 204171581U
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- China
- Prior art keywords
- adjusting rod
- applicable
- weld
- circular weld
- circular
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- Expired - Lifetime
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- 238000003032 molecular docking Methods 0.000 title claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003913 materials processing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Be applicable to a weld jig for circular weld docking, comprise the first adjusting rod, some groups of the second adjusting rods, often organize the second adjusting rod and be uniformly distributed along the radial direction of the first adjusting rod.The utility model is applicable to the circular weld docking welding of different-diameter different-thickness, and can control preset clearance accurately.Realize, only having the circular weld in a positioner situation to dock welding, effectively to prevent the movement of weldment in welding process and thermal deformation, easy to operate, rapidly and efficiently.
Description
Technical field
The utility model belongs to a kind of materials processing technology field, is specifically related to a kind of fixture, is applicable to the butt-welded quick blessing fixture of circular weld.
Background technology
In circular weld butt welding termination process, for thin plate, first need spot welding to fix, control preset clearance.Then bevel is needed for moderately thick, carries out spot welding and fix., owing to using spot welding, can there is thermal deformation in this kind of common mode of operation, cause gap size accurate not, and require higher to the welding gimmick of welder, have impact on welding efficiency, and due to the existence of weld nugget, back-welding shape is attractive in appearance not.
Utility model content
The purpose of this utility model is, provides a kind of quick blessing instrument for circular weld, is applicable to the circular weld docking welding of different-diameter different-thickness, and can controls preset clearance accurately.Realize, only having the circular weld in a positioner situation to dock welding, effectively to prevent the movement of weldment in welding process and thermal deformation, easy to operate, rapidly and efficiently.
Be applicable to a weld jig for circular weld docking, comprise the first adjusting rod, some groups of the second adjusting rods, often organize the second adjusting rod and be uniformly distributed along the radial direction of the first adjusting rod.
Preferably, described second adjusting rod is uniformly distributed along the first adjusting rod two ends or middle part radial direction.
Further, the bar that described first adjusting rod comprises sleeve and matches with sleeve, in order to adjust the distance at the first adjusting rod two ends.And then spacing reserved by adjustment workpiece.
Further, described first adjusting rod sleeve and be threadedly connected with the bar that sleeve matches.
Further, the adjustment screw thread that described second adjusting rod comprises support bar and rotates in support bar, the distance between support bar and the first adjusting rod is by regulating threaded adjusting.
Further, the free end of described support bar is provided with cushion block.
Further, free ball is provided with between described support bar and cushion block.Be connected with support bar by ball, can mate with workpiece radian preferably.
It is preferably, described that along the first adjusting rod two ends, radial equally distributed second adjusting rod has 6.
Preferred, described along the first adjusting rod two ends, radial equally distributed second adjusting rod has 6, often holds the quantity of the second adjusting rod to be 3.
The utility model is applicable to the circular weld docking welding of different-diameter different-thickness, and can control preset clearance accurately.The utility model is by two pairs of support bars, and the connection of screw rod, can be implemented in the accurate docking only having circular weld workpiece in a positioner situation, adjustment preset clearance.And do not need spot welding to fix, structure is simple, easy to operate, improves welding efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model one end stationary annular workpiece schematic diagram;
Fig. 3 is the utility model stationary annular workpiece schematic diagram.
Detailed description of the invention
As shown in Figure 1, a kind of weld jig being applicable to circular weld docking, comprises the first adjusting rod, some groups of the second adjusting rods, often organizes the second adjusting rod and is uniformly distributed along the radial direction of the first adjusting rod.Second adjusting rod can be uniformly distributed along the first adjusting rod radial direction at the two ends of the first adjusting rod or middle part.In the present embodiment, be provided with two group of second adjusting rod at the two ends of the first adjusting rod, often organizing the second adjusting rod is 3, namely has 3 the second adjusting rods to be located at the first adjusting rod two ends respectively and radial direction along the first adjusting rod is uniformly distributed.
The bar 4 that first adjusting rod comprises the female sleeve 5 of band and matches with sleeve, bar 4 is threadedly connected with sleeve 5, bar 4 can be rotated in sleeve 5, the distance of bar 4 between the rotation of sleeve 5 can adjust the second adjusting rod being distributed in the first adjusting rod two ends, and then the reserved spacing between adjustment circular weld.
The adjustment screw thread 2 that second adjusting rod comprises support bar 1 and rotates in support bar 1.Sleeve 5 one end is connected with bar 4 one end, the other end of sleeve 5 other end and bar 4 is connected with respectively as the two ends of the first adjusting rod and regulates screw thread 2, screw thread 2 is regulated to be connected in support bar 1, and can rotate in support bar 1, by regulating the rotation of screw thread 2, the distance between support bar 1 and the first adjusting rod can be regulated, the support force to annular workpieces 6 can be controlled further.Support bar 1 free end is also with cushion block 3, and cushion block 3 is connected with support bar 1 by ball (not shown), can mate with workpiece radian preferably.
As shown in Figure 2,3, annular workpieces 6 is supported by the support bar 1 of side, and by regulating screw thread 2 workpiece pressing, the support bar 1 of opposite side is adopted to use the same method and compressed annular workpieces 6.Then by regulating screw thread 4 to adjust reserved spacing between two annular workpieces 6, can be implemented in the accurate docking only having circular weld workpiece in a positioner situation, adjustment preset clearance; And do not need spot welding to fix, structure is simple, easy to operate, improves welding efficiency.
Claims (8)
1. be applicable to a weld jig for circular weld docking, it is characterized in that, comprise the first adjusting rod, some groups of the second adjusting rods, often organize the second adjusting rod and be uniformly distributed along the first adjusting rod radial direction; The adjustment screw thread (2) that described second adjusting rod comprises support bar (1) and rotates in support bar (1), the distance between support bar (1) and the first adjusting rod is by regulating screw thread (2) to regulate.
2. the weld jig being applicable to circular weld docking according to claim 1, is characterized in that, described second adjusting rod is uniformly distributed along the two ends of the first adjusting rod or middle part radial direction.
3. the weld jig being applicable to circular weld docking according to claim 1, it is characterized in that, the bar (4) that described first adjusting rod comprises sleeve (5) and matches with sleeve (5), in order to adjust the distance at the first adjusting rod two ends.
4. the weld jig being applicable to circular weld docking according to claim 3, is characterized in that, the sleeve (5) of described first adjusting rod and being threadedly connected with the bar (4) that sleeve (5) matches.
5. the weld jig being applicable to circular weld docking according to claim 1, it is characterized in that, the free end of described support bar (1) is provided with cushion block (3).
6. the weld jig being applicable to circular weld docking according to claim 5, is characterized in that, be provided with free ball between described support bar (1) and cushion block (3).
7. the weld jig being applicable to circular weld docking according to claim 2, is characterized in that, described along the first adjusting rod two ends, radial equally distributed second adjusting rod has 6.
8. the weld jig being applicable to circular weld docking according to claim 7, is characterized in that, described along the first adjusting rod two ends, radial equally distributed second adjusting rod has 6, often holds the quantity of the second adjusting rod to be 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373665.2U CN204171581U (en) | 2014-07-07 | 2014-07-07 | A kind of weld jig being applicable to circular weld docking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373665.2U CN204171581U (en) | 2014-07-07 | 2014-07-07 | A kind of weld jig being applicable to circular weld docking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171581U true CN204171581U (en) | 2015-02-25 |
Family
ID=52560417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420373665.2U Expired - Lifetime CN204171581U (en) | 2014-07-07 | 2014-07-07 | A kind of weld jig being applicable to circular weld docking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204171581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084736A (en) * | 2014-07-07 | 2014-10-08 | 南京中科神光科技有限公司 | Welding clamp suitable for butt joint of circular welds |
| CN106181183A (en) * | 2016-08-24 | 2016-12-07 | 中国航天科技集团公司长征机械厂 | The simple inner support clamp of agitating friction girth welding |
-
2014
- 2014-07-07 CN CN201420373665.2U patent/CN204171581U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084736A (en) * | 2014-07-07 | 2014-10-08 | 南京中科神光科技有限公司 | Welding clamp suitable for butt joint of circular welds |
| CN106181183A (en) * | 2016-08-24 | 2016-12-07 | 中国航天科技集团公司长征机械厂 | The simple inner support clamp of agitating friction girth welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |