CN209125192U - A kind of welding fixture for construction equipment workpiece - Google Patents
A kind of welding fixture for construction equipment workpiece Download PDFInfo
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- CN209125192U CN209125192U CN201821942644.2U CN201821942644U CN209125192U CN 209125192 U CN209125192 U CN 209125192U CN 201821942644 U CN201821942644 U CN 201821942644U CN 209125192 U CN209125192 U CN 209125192U
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- revolving fragment
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Abstract
The utility model discloses a kind of welding fixtures for construction equipment workpiece, it includes freedom degree limits device, the freedom degree limits device includes the first revolving fragment, the second revolving fragment and secured adjusted screw, the first rotation clamping plate is fixed on first revolving fragment, it is fixed with the second rotation clamping plate on second revolving fragment, is hinged and connected between first revolving fragment and the second revolving fragment by secured adjusted screw；It is fixed with the first clamping device for clamping to unit one on the side wall of the first rotation clamping plate, is fixed on the side wall of the second rotation clamping plate for the second clamping device to second Workpiece clamping.The fixture for being used to fix construction equipment workpiece of welding quality can be improved.
Description
Technical field
The utility model relates to a kind of welding toolings, and in particular to one kind is used for construction equipment workpiece welding fixture, belongs to
Welding technology field.
Background technique
In the Process of Engineering Construction such as building, water conservancy, according to construction needs, secondary repacking, welding need to be carried out to construction equipment
The quality of precision and weldquality direct relation finished workpart, but often there is certain angle when workpiece welding, it needs to weld
Frock clamp is connect to be accurately positioned and reliable grip.The improper various model rulers of the steady setting tool of the folder of existing traditional common
The workpiece of very little extraordinary construction equipment, and cannot be welded according to workpiece and need free angle changing, operability is not strong.Even sometimes
It is man-hour manually hand-held welding, postwelding cannot fix effectively, often result in that welding gap quality is bad, and later period needs are manually mended again
Weldering, the frequency of doing over again is high, cost of labor increases, and efficiency is lower.In response to this problem, also occurs miscellaneous weld clip both at home and abroad
Tool, but its special tooling generally designed both for specific workpiece cannot be fully met without versatility in welding
Grip the needs of construction equipment workpiece.Therefore, it is necessary to invent a kind of welding fixture for construction equipment workpiece.
Utility model content
To solve the above problems, the utility model provides a kind of simple structure, and it is easy to operate, grip workpiece stability
By force, the fixture for being used to fix construction equipment workpiece of welding quality can be improved.
In order to realize above-mentioned technical characteristic, purpose of the utility model is realized as follows: a kind of be used for construction equipment
The welding fixture of workpiece, it includes freedom degree limits device, and the freedom degree limits device includes the first revolving fragment, the second rotation
Piece and secured adjusted screw are fixed with the first rotation clamping plate on first revolving fragment, are fixed on second revolving fragment
Two rotation clamping plates, are hinged and connected between first revolving fragment and the second revolving fragment by secured adjusted screw；First rotation
Turn to be fixed with the first clamping device for clamping unit one on the side wall of clamping plate, the side wall of the second rotation clamping plate
On be fixed with for the second clamping device to second Workpiece clamping.
First clamping device and the second clamping device use identical structure, and first clamping device includes and the
The gusset that one rotation clamping plate side wall is mutually fixed, is fitted with fastening screw by screw-driven on the vertical plate of gusset,
The tail portion of fastening screw is equipped with handle, is welded with pressing tight plate, the outer end face of the pressing tight plate on the head of fastening screw
It is provided with rubber fender.
The utility model has the advantages that:
1, above-mentioned first revolving fragment and the second revolving fragment surround secured adjusted screw can rotate freely angle in a certain range
Degree, to adjust the angle between workpiece to be welded, flexible operation is convenient.
2, it can be fixed to workpiece by two clamping devices, play the role of stable holding, to guarantee weld seam
Quality.
3, above-mentioned two fastening screw is respectively provided with rotating handle, facilitates and tightens by hand, time saving and energy saving.
4, above-mentioned fastening screw top has pressing tight plate, and pressing tight plate plays the role of increasing forced area, is conducive to firm workpiece；
There is rubber fender in the pressing tight plate upper end, first is that the workpiece of protection welding increases stability second is that increasing frictional resistance.
5, above-mentioned tool construction is simple, easy to operate, and it is strong to grip workpiece stability, can improve welding quality, reduces
It does over again, it is time saving and energy saving, to substantially increase workpiece welding efficiency.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the utility model.
In figure: freedom degree limits device 1, the first revolving fragment 2, the second revolving fragment 3, secured adjusted screw 4, the first rotating clamp
Plate 5, second rotates clamping plate 6, the first clamping device 7, handle 8, pressing tight plate 9, rubber fender 10, the second clamping device 11.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
As shown in Figure 1, a kind of welding fixture for construction equipment workpiece, it includes freedom degree limits device 1, it is described from
Include the first revolving fragment 2, the second revolving fragment 3 and secured adjusted screw 4 by degree limits device 1, is fixed on first revolving fragment 2
There is the first rotation clamping plate 5, the second rotation clamping plate 6, first revolving fragment 2 and the second rotation are fixed on second revolving fragment 3
It is hinged and connected between rotor 3 by secured adjusted screw 4；It is fixed on the side wall of the first rotation clamping plate 5 for first
First clamping device 7 of a Workpiece clamping, it is described second rotation clamping plate 6 side wall on be fixed with for second Workpiece clamping
The second clamping device 11.Can be used in connecing between two workpiece to welding equipment by using the welding fixture of above structure makes
With in the welding process, by the way that two workpiece point by clamping to rotation clamping plate, and are controlled by freedom degree limits device 1
The docking angle of the two, is welded to it.
Further, first revolving fragment 2 and the second revolving fragment 3 can be in a certain range around secured adjusted screw 4
Angle is rotated freely, to adjust the angle between workpiece to be welded, flexible operation is convenient.
Further, first clamping device 7 and the second clamping device 11 use identical structure, and described first clamps
Device 7 includes the gusset mutually fixed with the first rotation 5 side wall of clamping plate, is coupled on the vertical plate of gusset by screw-driven
There is fastening screw, handle 8 is installed in the tail portion of fastening screw, is welded with pressing tight plate 9 on the head of fastening screw, it is described
The outer end face of pressing tight plate 9 is provided with rubber fender 10.
Further, facilitated by the handle 8 of fastening screw end and tightened by hand, it is time saving and energy saving.
Further, there is rubber fender 10 in 9 upper end of pressing tight plate, first is that the workpiece of protection welding, rubs second is that increasing
Resistance is wiped, stability is increased.
Further, its design process is simplified by using the design of identical structure.
The course of work and working principle of the utility model are as follows:
Before workpiece welding, firstly, unscrewing secured adjusted screw 4, enable the first rotation clamping plate 5 and the second rotation clamping plate 6 certainly
By rotating；Secondly, the workpiece of welding is placed individually into the first clamping device 7 and the second clamping device 11, band is adjusted
The required angle of welding workpiece；Finally, the adjusting screw 4 that is tightened, fixes to clamp the angle of mechanism 5 and clamp system 6, then
It is tightened and clamping device 7 and fixes the first rotation clamping plate 5 and the second rotation clamping plate 6 and fastening screw, grip workpiece.It presses
Operational sequence like this completes to after the gripping of workpiece, can carry out welding processing to workpiece, complete the welding of this workpiece
Afterwards, band removes workpiece after checking weldquality no problem after cooling a period of time again, carries out next group of workpiece welding.Equally, may be used
After angle needed for being adjusted between next group of workpiece as needed, then it is fixed, welds operation.
Above-described embodiment is used to illustrate the utility model, rather than limits the utility model, practical at this
In novel spirit and scope of protection of the claims, to any modifications and changes that the utility model is made, this reality is both fallen within
With novel protection scope.
Claims (2)
1. a kind of welding fixture for construction equipment workpiece, it is characterised in that: it includes freedom degree limits device (1), described
Freedom degree limits device (1) includes the first revolving fragment (2), the second revolving fragment (3) and secured adjusted screw (4), first rotation
It is fixed with the first rotation clamping plate (5) on rotor (2), the second rotation clamping plate (6) is fixed on second revolving fragment (3), it is described
It is hinged and connected between first revolving fragment (2) and the second revolving fragment (3) by secured adjusted screw (4)；The first rotation clamping plate
(5) the first clamping device (7) for clamping to unit one is fixed on side wall, second rotation clamping plate (6)
It is fixed on side wall for the second clamping device (11) to second Workpiece clamping.
2. a kind of welding fixture for construction equipment workpiece according to claim 1, it is characterised in that: first folder
Tight device (7) and the second clamping device (11) use identical structure, and first clamping device (7) includes and the first rotating clamp
The gusset that plate (5) side wall is mutually fixed, is fitted with fastening screw by screw-driven on the vertical plate of gusset, is holding out against spiral shell
The tail portion of bar is equipped with handle (8), is welded with pressing tight plate (9) on the head of fastening screw, the outer end of the pressing tight plate (9)
Face is provided with rubber fender (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821942644.2U CN209125192U (en) | 2018-11-23 | 2018-11-23 | A kind of welding fixture for construction equipment workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821942644.2U CN209125192U (en) | 2018-11-23 | 2018-11-23 | A kind of welding fixture for construction equipment workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209125192U true CN209125192U (en) | 2019-07-19 |
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ID=67246544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821942644.2U Active CN209125192U (en) | 2018-11-23 | 2018-11-23 | A kind of welding fixture for construction equipment workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209125192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828513A (en) * | 2020-12-31 | 2021-05-25 | 中国建筑第八工程局有限公司 | Positioning device for welding steel plate and using method thereof |
-
2018
- 2018-11-23 CN CN201821942644.2U patent/CN209125192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828513A (en) * | 2020-12-31 | 2021-05-25 | 中国建筑第八工程局有限公司 | Positioning device for welding steel plate and using method thereof |
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