CN204366303U - Be convenient to the weld jig of ball and bar welding - Google Patents
Be convenient to the weld jig of ball and bar welding Download PDFInfo
- Publication number
- CN204366303U CN204366303U CN201420664745.3U CN201420664745U CN204366303U CN 204366303 U CN204366303 U CN 204366303U CN 201420664745 U CN201420664745 U CN 201420664745U CN 204366303 U CN204366303 U CN 204366303U
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- CN
- China
- Prior art keywords
- geometrical clamp
- frame
- ball
- hollow ball
- convenient
- 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 weld jig of ball and bar welding is convenient to disclosed in the utility model, comprise frame, support and geometrical clamp, described support is arranged on below frame, described geometrical clamp is hinged on above frame, described geometrical clamp is three and three geometrical clamp symmetries are hinged on above frame, described three geometrical clamp upper ends are provided with the right angle pawl of clamping hollow ball, the pin joint of described geometrical clamp is provided with the torsion spring keeping geometrical clamp clamping, the lower end of geometrical clamp is provided with handle, is provided with the adjusting bolt for fastening regulating rod bottom described frame; Use the utility model has the advantage of: when making hollow ball and connecting rod welding, hollow ball is not easily blown by argon gas, improves the welding efficiency between hollow ball and connecting rod.
Description
Technical field
The utility model arranges the servicing unit of welding, particularly relates to ball and the tight weld jig of bar cramp.
Background technology
It is a kind of common technology means that two metallic objects are connected by solder technology, weld metal generally adopts resistance-type welding method, welding rod is used to melt in big current, two metallic objects are linked together by the molten metal melted by welding rod between two metallic objects, but to sphere be welded on bar, especially hollow ball, the argon gas blowing out starvation is needed in electric welding, because the dynamics of argon gas ejection can make hollow ball beat on rod end, cause hollow ball and bar shaped bar welding comparatively difficulty.
Utility model content
The purpose of this utility model is: provide a kind of fixture ball and bar being stablized welding.
In order to achieve the above object, the scheme that the utility model provides is: the weld jig being convenient to ball and bar welding, comprise frame, support and geometrical clamp, described support is arranged on below frame, described geometrical clamp is hinged on above frame, described geometrical clamp is three and three geometrical clamp symmetries are hinged on above frame, described three geometrical clamp upper ends are provided with the right angle pawl of clamping hollow ball, the pin joint of described geometrical clamp is provided with the torsion spring keeping geometrical clamp clamping, the lower end of geometrical clamp is provided with handle, is provided with the adjusting bolt for fastening regulating rod bottom described frame.
When welding, clamp hollow ball by geometrical clamp, and connecting rod is propped up below hollow ball through support and frame from below successively, and connecting rod is locked by fastening bolt, the hollow ball be fixed up is being subject to can not beating under argon gas impulse force, welds fast and complete smoothly.
Further, conveniently three geometrical clamps are opened by handle simultaneously, and the handle of described three geometrical clamps is connected by annular connecting rod, just three geometrical clamps can be opened simultaneously like this by moving a handles.
Finally, bar is departed from order to prevent hollow ball, misplace, the arc annulus for stable hollow ball is provided with below described right angle pawl, described arc annulus is connected with right angle pawl by spring, and this arc annulus arranged outside has U-type groove, and described frame is placed in U-type groove, like this below of hollow ball is surrounded by arc annulus, the changing of the relative positions of hollow ball circumference can be prevented; Can also prevent unnecessary welding slag from sticking in the bottom of hollow ball.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model embodiment is convenient to the weld jig of ball and bar welding.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
As shown in Figure 1 for ease of ball and bar welding weld jig, comprise frame 1, support 3 and geometrical clamp 2, described support 3 is arranged on below frame 1, described geometrical clamp 2 is hinged on above frame 1, described geometrical clamp 2 is three and three geometrical clamp 2 symmetries are hinged on above frame 1, described three geometrical clamp 2 upper ends are provided with the right angle pawl of clamping hollow ball 7, the pin joint of described geometrical clamp 2 is provided with the torsion spring keeping geometrical clamp clamping, the lower end of geometrical clamp 2 is provided with handle 5, fastening bolt 4 is provided with bottom described frame 1, fastening bolt 4 uses wing bolt head, and be V-type folder at the bar head of bolt, not only can be occurred rocking by anti-stopping bar by V folder, welding personnel can carry out fine setting fastening bolt 4 pairs of bars as required and position.
When welding, clamp hollow ball 7 upper part by geometrical clamp 2, hollow ball lower part is fixed hollow ball in circumference by arc annulus, and frame 1 is slided in the capable groove of U on arc annulus 8; Arc annulus 8 is connected with three geometrical clamps by spring, and connecting rod 6 is propped up below hollow ball 7 through support 3 and frame 1 from below successively, and by fastening bolt 1, connecting rod 6 is locked, the hollow ball 7 be fixed up is being subject to can not beating under argon gas impulse force, makes welding fast and completes smoothly.The handle 5 of three geometrical clamps 2 is connected by annular connecting rod, just three geometrical clamps can be opened simultaneously like this by moving a handles 5.
Above-described 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 (3)
1. be convenient to the weld jig of ball and bar welding, comprise frame, support and geometrical clamp, described support is arranged on below frame, described geometrical clamp is hinged on above frame, described geometrical clamp is three and three geometrical clamp symmetries are hinged on above frame, described three geometrical clamp upper ends are provided with the right angle pawl of clamping hollow ball, the pin joint of described geometrical clamp is provided with the torsion spring keeping geometrical clamp clamping, the lower end of geometrical clamp is provided with handle, is provided with the adjusting bolt for fastening regulating rod bottom described frame.
2. be convenient to the weld jig of ball and bar welding as claimed in claim 1, it is characterized in that: the handle of described three geometrical clamps is connected by annular connecting rod.
3. be convenient to the weld jig of ball and bar welding as claimed in claim 2, it is characterized in that: below described right angle pawl, be provided with the arc annulus for stable hollow ball, described arc annulus is connected with right angle pawl by spring, this arc annulus arranged outside has U-type groove, and described frame is placed in U-type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664745.3U CN204366303U (en) | 2014-11-10 | 2014-11-10 | Be convenient to the weld jig of ball and bar welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664745.3U CN204366303U (en) | 2014-11-10 | 2014-11-10 | Be convenient to the weld jig of ball and bar welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204366303U true CN204366303U (en) | 2015-06-03 |
Family
ID=53322551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420664745.3U Expired - Fee Related CN204366303U (en) | 2014-11-10 | 2014-11-10 | Be convenient to the weld jig of ball and bar welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204366303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480241A (en) * | 2019-09-17 | 2019-11-22 | 李少祯 | A kind of bridge road ball-joint Construction of Steel Structure multi-angle welding auxiliary mould |
-
2014
- 2014-11-10 CN CN201420664745.3U patent/CN204366303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480241A (en) * | 2019-09-17 | 2019-11-22 | 李少祯 | A kind of bridge road ball-joint Construction of Steel Structure multi-angle welding auxiliary mould |
| CN110480241B (en) * | 2019-09-17 | 2021-01-15 | 福建省长汀瑞祥装配式建筑有限公司 | Bridge road ball joint steel construction multi-angle welding auxiliary fixtures |
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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: 20150603 Termination date: 20151110 |
|
| EXPY | Termination of patent right or utility model |