CN206779798U - A kind of double door frame welding corners fixed jig - Google Patents
A kind of double door frame welding corners fixed jig Download PDFInfo
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- CN206779798U CN206779798U CN201720644654.7U CN201720644654U CN206779798U CN 206779798 U CN206779798 U CN 206779798U CN 201720644654 U CN201720644654 U CN 201720644654U CN 206779798 U CN206779798 U CN 206779798U
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Abstract
The utility model belongs to auto parts machinery production technical field, provide a kind of double door frame welding corners fixed jig, include main body base, main support is provided with main body base, what two doorframes intersected is fixed on main support, corner fixation kit is provided with the left upper right corner of main support, described corner fixation kit includes main fixed seat, compressing rod, the pawl of binder one, the pawl of binder two, press cylinder, upper bar support base, center pillar support base and STATEMENT OF FEDERALLY SPONSORED.The utility model has the advantage of can realize corner positioning splicing by the pawl of binder one and the pawl of binder two, whole position positioning splicing is accurate, height segment difference between upper bar and center pillar corner can be adjusted by height adjusting block simultaneously, facilitate follow-up welding, whole corner fixed jig is fixed conveniently fast, it is time saving and energy saving, operating efficiency accurate positioning is improved, ensure that final welding quality.
Description
Technical field
The utility model belongs to auto parts machinery production technical field, is related to a kind of double door frame welding corners fixed jig.
Background technology
Automobile door frame assembly is usually to include bar, center pillar plate and reinforcing plate, wherein upper bar is and center pillar plate and reinforcement
Plate connect, the both ends of center pillar plate are connected with upper bar and reinforcing plate, need in process of production here by upper bar, center pillar plate and
Reinforcing plate three is welded together, it is therefore desirable to uses fixed jig and fixes bar, center pillar plate and reinforcing plate three
Between link position, also needed to after welding especially between upper bar and center pillar plate due to being angle welding be present here
Butt welding contact is polished, and upper bar needs to keep height segment difference before welding with center pillar plate, and existing fixed jig is at angle
This fixed position of portion is inaccurate, have impact on follow-up welding and polishing operation, it is therefore necessary to existing fixed jig
Corner structure is improved.
The content of the invention
Technical problem to be solved in the utility model is the present situation for prior art, and offer is a kind of simple in construction,
It is easy to operate, the accurate double door frame welding corners fixed jig of corner docking location.
Technical scheme is used by the utility model solves above-mentioned technical problem：A kind of double door frame welding corners, which are fixed, to be controlled
Tool, includes main body base, and main support is provided with described main body base, and what two doorframes intersected is fixed on main support, and it is special
Sign is, corner fixation kit is provided with the left upper right corner of described main support, and described corner fixation kit includes master
Fixed seat, compressing rod, the pawl of binder one, the pawl of binder two, press cylinder, upper bar support base, center pillar support base and STATEMENT OF FEDERALLY SPONSORED, it is described
One end of compressing rod be hinged in main fixed seat, described press cylinder output end is connected on the hinged end of compressing rod, connection
One end of moving part is connected in the centre position of compressing rod, and the other end is connected to press cylinder output end, the described pawl of binder one and
The pawl interval of binder two is connected on compressing rod, and described center pillar support base is arranged on the upper right side of main fixed seat, upper bar support base
Upper left end side surface is arranged on, described compressing rod drives the pawl of binder one and the pawl of binder two to be positioned at upper bar and center pillar pressure respectively
Bar support base and center pillar support base realize corner positioning splicing.
The measure taken for optimization such scheme specifically includes：
In a kind of above-mentioned double door frame welding corners fixed jig, described main fixed seat is additionally provided with height and adjusted
Block, described height adjusting block is arranged on the lower end of bar support base and the handing-over of center pillar support base corner, in described main support
On be provided with drive height adjusting block up and down adjust motion regulation cylinder.
In a kind of above-mentioned double door frame welding corners fixed jig, height of the described height adjusting block to main fixed seat
More than the height of upper bar support base and center pillar support base to main fixed seat.
In a kind of above-mentioned double door frame welding corners fixed jig, center pillar is additionally provided with the right-hand member of described main body base
Pre-determined bit component, described center pillar pre-determined bit component include positioning support bar and predetermined potential head, described positioning support bar
The main part of stud center pillar, described predetermined potential head are pressed in the main part of center pillar.
Compared with prior art, the utility model has the advantage of can realize corner by the pawl of binder one and the pawl of binder two
Positioning splicing, whole position positioning splicing is accurate, while can be adjusted by height adjusting block high between upper bar and center pillar corner
Segment difference is spent, facilitates follow-up welding, whole corner fixed jig is fixed conveniently fast, time saving and energy saving, improves operating efficiency and determines
Level is true, ensure that final welding quality.
Brief description of the drawings
Fig. 1 is this pair of door frame welding corner fixed jig structural representation.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
In figure, main body base 1；Main support 2；Main fixed seat 3；Compressing rod 4；The pawl 5 of binder one；The pawl 6 of binder two；Press cylinder 7；
Upper bar support base 8；Center pillar support base 9；STATEMENT OF FEDERALLY SPONSORED 10；Center pillar pre-determined bit component 11；Position support bar 12；Predetermined potential head 13；It is high
Spend adjustment block 14；Adjust cylinder 15.
As shown in figure 1, this pair of door frame welding corner fixed jig, includes main body base 1, main branch is provided with main body base 1
Frame 2, what two doorframes intersected is fixed on main support 2, and corner fixation kit, angle are provided with the left upper right corner of main support 2
Portion's fixation kit include main fixed seat 3, compressing rod 4, the pawl 5 of binder one, the pawl 6 of binder two, press cylinder 7, upper bar support base 8, in
Post support base 9 and STATEMENT OF FEDERALLY SPONSORED 10, one end of compressing rod 4 are hinged in main fixed seat 3, and the output end of press cylinder 7 is connected to pressure
On the hinged end for expecting bar 4, one end of STATEMENT OF FEDERALLY SPONSORED 10 is connected in the centre position of compressing rod 4, and it is defeated that the other end is connected to press cylinder 7
Go out end, the pawl 5 of binder one and the pawl 6 of binder two interval are connected on compressing rod 4, and center pillar support base 9 is arranged on the upper right of main fixed seat 3
End, upper bar support base 8 are arranged on upper left end side surface, and compressing rod 4 drives the pawl 5 of binder one and the pawl 6 of binder two by upper bar with respectively
Post pressure is positioned at bar support base 8 and center pillar support base 9 realizes corner positioning splicing, in being additionally provided with the right-hand member of main body base 1
Post pre-determined bit component 11, center pillar pre-determined bit component 11 include positioning support bar 12 and predetermined potential head 13, position support bar 12
The main part of stud center pillar, predetermined potential head 13 are pressed in the main part of center pillar, here can be with whole by predetermined potential head 13
Body elder generation pre-determined bit lives center pillar, facilitates follow-up corner to position, and this patent is mainly the angle that position both bar and center pillar here
Portion's stitching position, acted on when press cylinder 7 is moved by pin joint, at this moment STATEMENT OF FEDERALLY SPONSORED 10 will integrally drive compressing rod 4
Motion, but because the pawl 5 of binder one and the pawl 6 of binder two are integrally fixed on compressing rod 4, at this moment the pawl 5 of binder one and the pawl 6 of binder two divide
Bar and center pillar are not pressed to, realizes the positioning of corner positions.
Here in corner welding, due to the limitation of product itself, there is difference in height, fixed seat is additionally provided with height here
Adjustment block 14 is spent, height adjusting block 14 is arranged on the lower end of bar support base 8 and the handing-over of the corner of center pillar support base 9, in main support 2
On be provided with drive height adjusting block adjust about 14 move regulation cylinder 15, height adjusting block 14 to main fixed seat 3 height
Degree arrives the height of main fixed seat 3 more than upper bar support base 8 and center pillar support base 9, so when the regulation driving height of cylinder 15 adjusts
The can of block 14 is tucked into the bottom of bar and center pillar corner positions, so as to adjust both height segment differences, after ensure that
Continuous welding quality, prevents rosin joint.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from it is of the present utility model spirit defined in scope.
Claims (4)
1. a kind of double door frame welding corners fixed jig, includes main body base, main support is provided with described main body base, two
What doorframe intersected is fixed on main support, it is characterised in that is provided with corner on the left upper right corner of described main support and fixes
Component, described corner fixation kit include main fixed seat, compressing rod, the pawl of binder one, the pawl of binder two, press cylinder, upper bar branch
Support seat, center pillar support base and STATEMENT OF FEDERALLY SPONSORED, one end of described compressing rod are hinged in main fixed seat, and described press cylinder is defeated
Go out end to be connected on the hinged end of compressing rod, one end of STATEMENT OF FEDERALLY SPONSORED is connected in the centre position of compressing rod, and the other end is connected to pressure
Expect cylinder output end, the described pawl of binder one and the pawl interval of binder two are connected on compressing rod, and described center pillar support base is set
In the upper right side of main fixed seat, upper bar support base is arranged on upper left end side surface, described compressing rod drive respectively the pawl of binder one and
Upper bar and center pillar pressure are positioned at upper bar support base and center pillar support base and realize corner positioning splicing by the pawl of binder two.
A kind of 2. double door frame welding corners fixed jig according to claim 1, it is characterised in that described main fixed seat
Height adjusting block is additionally provided with, described height adjusting block is arranged under bar support base and the handing-over of center pillar support base corner
End, the regulation cylinder for driving and motion being adjusted above and below height adjusting block is provided with described main support.
A kind of 3. double door frame welding corners fixed jig according to claim 2, it is characterised in that described height adjustment
Block is more than upper bar support base and center pillar support base to the height of main fixed seat to the height of main fixed seat.
4. a kind of double door frame welding corners fixed jig according to claim 1, it is characterised in that described main body base
Center pillar pre-determined bit component is additionally provided with right-hand member, described center pillar pre-determined bit component includes positioning support bar and pre-determined bit
Head, the main part of described positioning support bar stud center pillar, described predetermined potential head are pressed in the main part of center pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720644654.7U CN206779798U (en) | 2017-06-05 | 2017-06-05 | A kind of double door frame welding corners fixed jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720644654.7U CN206779798U (en) | 2017-06-05 | 2017-06-05 | A kind of double door frame welding corners fixed jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206779798U true CN206779798U (en) | 2017-12-22 |
Family
ID=60716308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720644654.7U Active CN206779798U (en) | 2017-06-05 | 2017-06-05 | A kind of double door frame welding corners fixed jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206779798U (en) |
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2017
- 2017-06-05 CN CN201720644654.7U patent/CN206779798U/en active Active
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