CN206779795U - A kind of positioning fixture for welding of welded nut - Google Patents
A kind of positioning fixture for welding of welded nut Download PDFInfo
- Publication number
- CN206779795U CN206779795U CN201720625699.XU CN201720625699U CN206779795U CN 206779795 U CN206779795 U CN 206779795U CN 201720625699 U CN201720625699 U CN 201720625699U CN 206779795 U CN206779795 U CN 206779795U
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- Prior art keywords
- bolt
- circular platform
- welded
- welded nut
- welding
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Abstract
The utility model discloses a kind of positioning fixture for welding of welded nut, belong to fastener areas.It includes bolt, annulus base, circular platform, connecting rod, bolt sleeve, the circular platform coaxial line is set in parallel on annulus base, it is connected between the two by connecting rod, circular platform center is vertically and fixedly provided with bolt sleeve, the internal thread through hole of insertion circular platform is provided with bolt sleeve, bolt is screwed in internal thread through hole, vertical with circular platform.To-be-welded pieces surface annulus base being placed on around welded nut so that annulus base is in same plane with to-be-welded pieces surface, and bolt is vertically screwed in welded nut so that welded nut keeps vertical, then is welded, and is not in the askew phenomenon of weldering.
Description
Technical field
A kind of positioning fixture for welding of welded nut is the utility model is related to, belongs to fastener areas.
Background technology
Welded nut is that it is fixed by welding in piece surface, is used cooperatively with bolt with a kind of common fastener,
Welded nut has internal thread, and bolt has external screw thread, and bolt is screwed in welded nut, has the function that connection fastening.But
It is at present in the pinpoint welding procedure of welded nut, in the case of artificial, easily welded nut to be welded askew, thus can not
With bolt face, occur stripped thread phenomenon when causing to screw, cause bolt, welded nut damage, it is necessary to be welded again after changing.
The content of the invention
Technical problem to be solved in the utility model is：A kind of positioning fixture for welding of welded nut is provided, it is solved
Determine at present in the pinpoint welding procedure of welded nut, welded nut is easily welded into the problem of askew.
Technical problem to be solved in the utility model takes following technical scheme to realize：
A kind of positioning fixture for welding of welded nut, it includes bolt, annulus base, circular platform, connecting rod, spiral shell
Bolt set, the circular platform coaxial line are set in parallel on annulus base, are connected between the two by connecting rod, circular
Platform center is vertically and fixedly provided with bolt sleeve, and the internal thread through hole of insertion circular platform is provided with bolt sleeve, in bolt screws in
It is vertical with circular platform in tapped through hole.
As preferred embodiment, the bolt head is circle, and side is provided with vertical line.
As preferred embodiment, the annulus base is made using permanent magnet.
The beneficial effects of the utility model are：Annulus base is placed（Absorption）To-be-welded pieces table around welded nut
Face so that annulus base is in same plane with to-be-welded pieces surface, and bolt is vertically screwed in welded nut so that welding
Nut keeps vertical, then is welded, and is not in the askew phenomenon of weldering.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model welded condition.
In figure：Bolt 1, annulus base 2, circular platform 3, connecting rod 4, bolt sleeve 5, vertical line 6, welded nut 7, are treated
Weldment 8.
Embodiment
In order to be easy to understand to technological means of the present utility model, creation characteristic, reached purpose and effect, tie below
Conjunction is specifically illustrating, and the utility model is expanded on further.
As Figure 1-Figure 2, a kind of positioning fixture for welding of welded nut, it includes bolt 1, annulus base 2, circle
Shape platform 3, connecting rod 4, bolt sleeve 5, the coaxial line of circular platform 3 are set in parallel on annulus base 2, pass through company between the two
Extension bar 4 is connected, and the center of circular platform 3 is vertically and fixedly provided with bolt sleeve 5, and the interior spiral shell of insertion circular platform is provided with bolt sleeve 5
Line through hole, bolt 1 is screwed in internal thread through hole, vertical with circular platform 3.
The head of bolt 1 is circle, and side is provided with vertical line 6.
Annulus base 2 is made using permanent magnet.
Operation principle：Annulus base 2 is placed（Absorption）The surface of to-be-welded pieces 8 around welded nut 7 so that annulus
Base 2 is in same plane with the surface of to-be-welded pieces 8, and bolt 1 is vertically screwed in welded nut 7 so that welded nut 7 is protected
Hold the position for vertically, adjusting positioning fixture so that welded nut 7 aligns with welding position, then is welded, and is not in that weldering is askew
Phenomenon.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, do not depart from the utility model spirit and
On the premise of scope, the utility model also has various changes and modifications, and these changes and improvements both fall within the utility model will
In the range of asking protection.The utility model requires protection scope is by appended claims and its equivalent thereof.
Claims (3)
- A kind of 1. positioning fixture for welding of welded nut, it is characterised in that：It include bolt, annulus base, circular platform, Connecting rod, bolt sleeve, the circular platform coaxial line are set in parallel on annulus base, connected between the two by connecting rod Fixed, circular platform center is vertically and fixedly provided with bolt sleeve, and the internal thread through hole of insertion circular platform is provided with bolt sleeve, positions spiral shell Bolt is screwed in internal thread through hole, vertical with circular platform.
- A kind of 2. positioning fixture for welding of welded nut according to claim 1, it is characterised in that：The bolt head For circle, side is provided with vertical line.
- A kind of 3. positioning fixture for welding of welded nut according to claim 1, it is characterised in that：The annulus base uses Permanent magnet makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720625699.XU CN206779795U (en) | 2017-06-01 | 2017-06-01 | A kind of positioning fixture for welding of welded nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720625699.XU CN206779795U (en) | 2017-06-01 | 2017-06-01 | A kind of positioning fixture for welding of welded nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206779795U true CN206779795U (en) | 2017-12-22 |
Family
ID=60713871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720625699.XU Active CN206779795U (en) | 2017-06-01 | 2017-06-01 | A kind of positioning fixture for welding of welded nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206779795U (en) |
-
2017
- 2017-06-01 CN CN201720625699.XU patent/CN206779795U/en active Active
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| GR01 | Patent grant |