CN106002064A - Fixing structure for welding - Google Patents
Fixing structure for welding Download PDFInfo
- Publication number
- CN106002064A CN106002064A CN201610375368.5A CN201610375368A CN106002064A CN 106002064 A CN106002064 A CN 106002064A CN 201610375368 A CN201610375368 A CN 201610375368A CN 106002064 A CN106002064 A CN 106002064A
- Authority
- CN
- China
- Prior art keywords
- welding
- jig
- plate
- clamp device
- fixed
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides a fixing structure for welding. The fixing structure comprises a welding platform, first fastening devices and a second fastening device are arranged on the upper end face of the welding platform, the second fastening device is located in the center of the upper end face of the welding platform, and the first fastening devices are symmetrically distributed on the two sides of the second fastening device; each first fastening device comprises a fixed plate and a movable plate, the second fastening device comprises a fixed clamping plate and a movable clamping plate, and gaps used for containing a welding gun head are formed in the middle of the fixed clamping plate and the middle of the movable clamping plate respectively; sliding grooves for the movable plates and the movable clamping plate to move are formed in the welding platform, and the welding platform is further provided with position adjusting rods for locating the movable plates and the movable clamping plate. The fixing structure has the beneficial effects that by arranging the first fastening devices and the second fastening device, steel pipes to be welded can be aligned and fixed conveniently, and the welding operation can be implemented easily.
Description
Technical field
The invention relates to bicycle technical field of processing equipment, especially relates to the fixing of a kind of welding
Structure.
Background technology
Owing to bicycle has environmental protection, so increasing people selects bicycle as generation
Step instrument.But, people are when buying bicycle, and one of index of its quality good or not is exactly bicycle steel
Welding quality quality between pipe.Because during the welding processing producing bicycle, the folder of welding tooling
Hold stationkeeping ability relatively low, so there will be when staff welds because of two steel pipe positions to be welded
There is deviation and cause the decline of welding quality in alignment, and then causes the significantly fall of welded still pipe weight capacity
Low.
As can be seen here, how to work out the fixed structure of a kind of welding, not only there is good clamping position
Function, and do not interfere with the normal work of welding gun head, it is that current those skilled in the art are urgently to be resolved hurrily
Problem.
Summary of the invention
In order to solve the problems referred to above, the invention provides and a kind of is beneficial between steel pipe to carry out downhand welding and right
Steel pipe has the fixing device being easy to welding operation of good clamping position function.
The fixed structure of a kind of welding of the invention, including jig, the upper end of described jig
Face is provided with the first clamp device and the second clamp device, and described second clamp device is positioned at described welding puts down
The middle position of platform upper surface, described first clamp device is then symmetrically distributed in described second clamp device
Both sides；Described first clamp device includes determining plate and dynamic plate, and described second clamp device includes fixed clamp
Plate and movable grip block, the centre position of described fixed clamp plate and described movable grip block offer for
Accommodate the gap of welding gun head；Offer on described jig for for described dynamic plate and described movable folder
Hold the chute that plate moves, described jig is also equipped with carry for described dynamic plate and described movable grip block
Position adjustments bar for positioning function.
Further, described position adjustments bar is threaded connection fixing with described jig.
Further, it is perpendicular to the described described jig both sides determining plate direction and is provided with delivery board.
Further, between described delivery board lower surface and described jig side, it is welded with enhancing
Rib.
Further, it is positioned at the lower surface of described jig to be fixed with for installing with other equipment
The link slot joined.
The fixed structure of a kind of welding of the invention, compared with prior art has the advantage that
First, this is easy in the fixing device of welding operation by arranging described first clamp device and described
It is fixing that second clamp device makes steel pipe to be welded carry out alignment, beneficially the carrying out of welding operation；By by institute
State the first clamp device to be designed as determining plate and dynamic plate, described second clamp device is designed as fixed clamp plate
With movable grip block so that described first clamp device and described second clamp device are accommodated fixing steel
Pipe size range is bigger, has widened the suitability of the invention；By in described fixed clamp plate and institute
State offer between movable grip block make for the gap accommodating welding gun head to weld convenient, it is not necessary to anti-
Multiple rotating steel tube exposes the gap for welding, improves welding efficiency.
Second, this is easy to position adjustments bar described in the fixing device of welding operation and leads to described jig
Cross threaded fixing.This design realizes described dynamic plate and described activity by described position adjustments bar
The adjustment constantly of grip block fixed position, by adopting between described position adjustments bar and described jig
Described position adjustments bar is made to adjust consolidating of described dynamic plate and described movable grip block with threaded
Location is convenient when putting；Meanwhile, the processing technique of screw thread is more simple, has reduction and is processed into
This function.
3rd, this is easy in the fixing device of welding operation to be perpendicular to the described described welding determining plate direction and puts down
Platform both sides are provided with delivery board.This design is to make described steel pipe to be welded carry on described jig
During there is broader transmission space, make steel pipe to be welded install on described jig fixing,
The operations such as dismounting collection are more convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the invention；
Fig. 2 is the front view of the invention；
Fig. 3 is looking up of the invention.
In figure:
1, delivery board the 2, first clamp device 3, jig
4, the second clamp device 5, position adjustments bar 6, link slot
Detailed description of the invention
In order to be better understood from the invention, below in conjunction with specific embodiments and the drawings to the invention
Conduct further description.
As Figure 1-3, the fixed structure of a kind of welding, including jig 3, described jig
The upper surface of 3 is provided with the first clamp device 2 and the second clamp device 4, described second clamp device 4
Being positioned at middle position, described jig 3 upper surface, described first clamp device 2 is then symmetrically distributed in institute
State the both sides of the second clamp device 4.Described first clamp device 2 includes determining plate and dynamic plate, and described second
Clamp device 4 includes fixed clamp plate and movable grip block, described fixed clamp plate and described movable clamping
The centre position of plate offers the gap for accommodating welding gun head.Use is offered on described jig 3
In the chute moved for described dynamic plate and described movable grip block, described jig 3 is also equipped with into
Described dynamic plate and described movable grip block provide the position adjustments bar 5 of positioning function.
In the present embodiment, make to treat by arranging described first clamp device 2 and described second clamp device 4
It is fixing that welded still pipe carries out alignment, beneficially the carrying out of welding operation.By by described first clamp device 2
It is designed as determining plate and dynamic plate, described second clamp device 4 is designed as fixed clamp plate and movable clamping
Plate so that described first clamp device 2 and described second clamp device 4 are accommodated fixing steel pipe sizes
Scope is bigger, has widened the suitability of the invention.By in described fixed clamp plate and described activity
Offer between grip block make for the gap accommodating welding gun head to weld convenient, it is not necessary to repeatedly rotate
Steel pipe exposes the gap for welding, improves welding efficiency.
Described position adjustments bar 5 is threaded connection fixing with described jig 3.This design is passed through
Described position adjustments bar 5 realizes described dynamic plate and the adjustment constantly of described movable grip block fixed position.
Threaded so that described position by using between described position adjustments bar 5 with described jig 3
Adjusting rod 5 is convenient when adjusting the fixed position of described dynamic plate and described movable grip block.With this
Meanwhile, the processing technique of screw thread is more simple, has the function reducing processing cost.
It is perpendicular to described described jig 3 both sides determining plate direction and is provided with delivery board 1.This design be for
Make described steel pipe to be welded that course of conveying to have on described jig 3 broader transmission empty
Between, make steel pipe to be welded that fixing, dismounting to be installed on described jig 3 and collect more convenient.
In order to increase the intensity of described delivery board 1, improve its weight capacity and steel pipe market ability, so
It is being welded with reinforcing rib between described delivery board 1 lower surface and described jig 3 side.
In order to make described jig 3 more convenient with mating of other steel pipe process equipments, so in place
It is fixed with in the lower surface of described jig 3 for installing, with other equipment, the link slot 6 mated.
Above the embodiment of the invention is described in detail, but described content has been only present invention wound
The preferred embodiment made, it is impossible to be considered the practical range for limiting the invention.All according to the present invention
Equalization change and the improvement etc. that creation scope is made, within all should still belonging to this patent covering scope.
Claims (5)
1. a fixed structure for welding, including jig (3), it is characterised in that: described welding
The upper surface of platform (3) is provided with the first clamp device (2) and the second clamp device (4), described
Second clamp device (4) is positioned at the middle position of described jig (3) upper surface, described first tight
It is fixedly mounted with and puts (2) and be then symmetrically distributed in the both sides of described second clamp device (4)；Described first fastening dress
Putting (2) and include determining plate and dynamic plate, described second clamp device (4) includes fixed clamp plate and movable folder
Holding plate, the centre position of described fixed clamp plate and described movable grip block offers for accommodating welding rifle
The gap of head；Offer on described jig (3) for for described dynamic plate and described movable grip block
The chute of movement, described jig (3) is also equipped with into described dynamic plate and described movable grip block
The position adjustments bar (5) of positioning function is provided.
The fixing device being easy to welding operation the most according to claim 1, it is characterised in that: institute
Rheme is put adjusting rod (5) and is threaded connection fixing with described jig (3).
The fixing device being easy to welding operation the most according to claim 1, it is characterised in that: hang down
Directly it is provided with delivery board (1) in described described jig (3) both sides determining plate direction.
The fixing device being easy to welding operation the most according to claim 3, it is characterised in that: position
It is welded with reinforcing rib between described delivery board (1) lower surface and described jig (3) side.
5. according to the fixing device being easy to welding operation described in any one in claim 1-4, its
It is characterised by: the lower surface being positioned at described jig (3) is fixed with for installing with other equipment
The link slot (6) of coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375368.5A CN106002064A (en) | 2016-05-31 | 2016-05-31 | Fixing structure for welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375368.5A CN106002064A (en) | 2016-05-31 | 2016-05-31 | Fixing structure for welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106002064A true CN106002064A (en) | 2016-10-12 |
Family
ID=57092682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610375368.5A Pending CN106002064A (en) | 2016-05-31 | 2016-05-31 | Fixing structure for welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106002064A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848635A (en) * | 2019-03-02 | 2019-06-07 | 陈丹虹 | A kind of welding tooling of two bend pipes butt welding |
| CN110560864A (en) * | 2019-09-27 | 2019-12-13 | 哈尔滨工业大学 | Quick aligning clamp for resistance welding workpiece |
-
2016
- 2016-05-31 CN CN201610375368.5A patent/CN106002064A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848635A (en) * | 2019-03-02 | 2019-06-07 | 陈丹虹 | A kind of welding tooling of two bend pipes butt welding |
| CN110560864A (en) * | 2019-09-27 | 2019-12-13 | 哈尔滨工业大学 | Quick aligning clamp for resistance welding workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |