CN108526806A - The pipeline chucking device of welding quality can be improved - Google Patents
The pipeline chucking device of welding quality can be improved Download PDFInfo
- Publication number
- CN108526806A CN108526806A CN201810689103.1A CN201810689103A CN108526806A CN 108526806 A CN108526806 A CN 108526806A CN 201810689103 A CN201810689103 A CN 201810689103A CN 108526806 A CN108526806 A CN 108526806A
- Authority
- CN
- China
- Prior art keywords
- chuck
- chucks
- pipeline
- connecting plate
- welding quality
- 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.)
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses the pipeline chucking devices that welding quality can be improved, including horizontal positioned pedestal, there are two chucks that is placed side by side and being mutually parallel for connection above pedestal, the support column of chuck for installing is respectively connected with below each chuck, the upper end of support column is fixed with chuck, the lower end of support column is slidably connected with base upper surface, the sliding rail slided for support column is provided on base upper surface, two support columns are sequentially mounted on same one slide rail, two support columns do opposite on sliding rail or move backwards, through-hole diameter on two chucks is equal and center overlapping of axles, at least two connecting plates being evenly distributed on two chuck top surfaces and bottom surface are connected between two chucks, all connecting plates are horizontal positioned and are mutually parallel, one end of connecting plate is connected on a chuck, the other end of connecting plate is connected on another chuck.The present invention solves the problems, such as poor welding quality.
Description
Technical field
The present invention relates to a kind of support devices, and in particular to the pipeline chucking device of welding quality can be improved.
Background technology
Welding：Also referred to as welding, Rong connects, and is a kind of jointing metal in a manner of heating, high temperature or high pressure or other heat
The manufacturing process and technology of plastic material such as plastics.Modern times welding energy source there are many kinds of, including gas flame, electric arc, swash
Light, electron beam, friction and ultrasonic wave etc..
Pipeline is for conveying gas, liquid or the device of fluid with solid particle；Having many uses for pipeline is general, mainly
Used in water supply, draining, heat supply, give gas, long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various industry
In device.One of most common technology of Pipe installing when straight tube welding, in order to extend the length of pipeline；Pipeline is needed in welding
The pipe ends of welding are aligned, still, pipeline outer wall is round and smooth, fixed difficult, is difficult to move in docking, it is difficult to ensure that right
It connects neatly, misplaces to interface in welding larger, be extremely difficult to expected welding effect.
Invention content
The technical problem to be solved by the present invention is to when straight tube welding, the weld port docking of two pipelines is irregular, holds
Easily dislocation, poor welding quality is, and it is an object of the present invention to provide can be improved the pipeline chucking device of welding quality, when solving straight tube welding, two
The weld port of root pipeline docks irregular problem.
The present invention is achieved through the following technical solutions：
The pipeline chucking device of welding quality, including horizontal positioned pedestal can be improved, there are two simultaneously for the connection of pedestal top
The chuck set and be mutually parallel is discharged, the support column of chuck for installing, the upper end of support column and card are respectively connected with below each chuck
Disk is fixed, and lower end and the base upper surface of support column are slidably connected, and the sliding rail slided for support column is provided on base upper surface,
Two support columns are sequentially mounted on same one slide rail, and two support columns do opposite on sliding rail or move backwards, two chucks
On through-hole diameter is equal and center overlapping of axles, being connected at least two between two chucks is evenly distributed on two chuck tops
Connecting plate on face and bottom surface, all connecting plates are horizontal positioned and are mutually parallel, and one end of connecting plate is connected to a card
On disk, the other end of connecting plate is connected on another chuck.
The present invention devises a kind of pipeline chucking device that can fix two welded pipe lines, can ensure that pipeline is neat
Docking, and in the welding process, pipeline will not misplace, and solve the problems, such as poor welding quality.
The present invention realization principle be：A piece pipe level is passed through into the through-hole of a chuck and is fixed, by another
Pipe level passes through the through-hole of another chuck and fixes, and the diameter of two pipelines is identical, the central shaft of two pipelines, two
The central shaft of chuck all coincides together, and the welding ends of two pipelines is located between two chucks, then, two chucks with
Respectively fixed pipeline moves toward one another on sliding rail for it, and after the welding ends docking of two pipelines, chuck stops sliding, at this point,
Few two connecting plates are mounted respectively in the top surface of two chucks and bottom surface, two chucks are connected and fixed by connecting plate,
Connecting plate, chuck and the pipeline that is fixed on chuck form an entirety, are connected firmly, even if a mobile wherein pipeline,
Another pipeline can also move together therewith, can keep the dynamic equilibrium between two pipelines, the welding ends one of two pipelines
Direct-connected to be connected together, the case where being not in dislocation, welding quality is good；The present invention utilizes two slided on same root track
Chuck fixes two pipelines respectively, can ensure during pipeline welding ends docks, the center overlapping of axles of two pipelines；It is logical
Overregulate the position of two chucks, it will be able to adjust the position of pipeline, chuck is small, light weight, and movement easier than pipeline is fixed
Position is more accurate；Two chucks are fixed together by the present invention using connecting plate, are ensured in the whole welding process, two pipelines
Soldering opening link together always, the motionless state of remains stationary solves the problems, such as to misplace when pipeline welding.
One end of connecting plate is rotatablely connected with a chuck by shaft, and shaft is placed vertically, and the lower end of shaft is fixed on
On corresponding chuck, the upper end of shaft passes through connecting plate to be connected with the nut of locking connecting plate from bottom to up, connecting plate it is another
Fixation is bolted with another chuck in end.Connecting plate is rotatably connected on one of chuck by the present invention, using even
The installation of fishplate bar improves the globality of whole device；After even the docking of root pipeline is neat, by connecting plate around shaft rotate to
The other end is placed on another chuck, at this point, connecting plate is lain in a horizontal plane between two chucks, the other end of connecting plate is led to
It crosses after bolt is fixed on corresponding chuck, realizes being locked for connecting plate, two chucks are fixed together by connecting plate
Form an overall structure；After welding, bolt is directly opened, towards the outside rotary connection plate of two chucks, it will be able to by two
A chuck separates, and opens chuck, it will be able to remove pipeline.
Also slidably connect multiple holders on sliding rail where two chucks, holder is evenly distributed on the outer of two chucks
Side is connected between holder and sliding rail by telescopic rod.When section of tubing length is longer, a chuck is difficult that pipe level is kept to put
It sets, one end of long pipeline is stuck on chuck, and the other end can be under the action of neutrality to tenesmus, pipeline tenesmus, it may appear that stress is not
Balance, pipeline are easy bending or fracture；Therefore, the present invention side installation far from pipeline welding ends in two chucks respectively
Frame, one end that holder can support pipeline tenesmus upwards keep pipeline to be in horizontality, ensure pipeline stress balance.
The holder is V-type frame, and the V-groove of cradle top is connected to the through-hole on two chucks.Pipeline is placed on V-groove
It is interior, pipeline can be avoided to be slid from holder.
Telescopic rod is electric telescopic rod.Electric telescopic rod is easy to use.
Compared with prior art, the present invention having the following advantages and advantages：
1, the pipeline chucking device of the invention that welding quality can be improved utilizes two chucks slided on same root track
Two pipelines are fixed respectively, can be ensured to dock during pipeline welding ends docks neatly, be passed through two chucks of adjusting
Position, it will be able to adjust the position of pipeline, chuck is small, light weight, movement easier than pipeline, and positioning is more accurate；
2, two chucks are fixed together by the pipeline chucking device of the invention that welding quality can be improved using connecting plate, are protected
In the whole welding process, the soldering opening of two pipelines links together always card, and the motionless state of remains stationary solves pipe
The problem of road misplaces when welding；
3, the pipeline chucking device of the invention that welding quality can be improved is easy to use, is strengthening pipeline fix tightly solidity
Meanwhile avoiding the occurrence of the problem of pipeline force unbalance is broken.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is supporting structure schematic diagram.
Label and corresponding parts title in attached drawing：
1- pedestals, 2- chucks, 3- support columns, 4- connecting plates, 5- shafts, 6- nuts, 7- bolts, 8- holders, 9- telescopic rods.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Figure 1 and Figure 2, the pipeline chucking device of welding quality, including horizontal positioned pedestal 1 can be improved in the present invention,
There are two chuck 2 that is placed side by side and being mutually parallel, 2 lower sections of each chuck to be respectively connected with chuck for installing 2 for 1 top connection of pedestal
Support column 3, upper end and the chuck 2 of support column 3 are fixed, and the lower end of support column 3 is connect with 1 upper surface slide of pedestal, 1 upper table of pedestal
The sliding rail slided for support column 3 is provided on face, two support columns 3 are sequentially mounted on same one slide rail, and two support columns 3 exist
Do opposite or backwards to moving on sliding rail, the through-hole diameter on two chucks 2 is equal and center overlapping of axles, between two chucks 2
At least two connecting plates 4 being evenly distributed on two 2 top surfaces of chuck and bottom surface are connected with, all connecting plates 4 are horizontal positioned
And it is mutually parallel, one end of connecting plate 4 is connected on a chuck 2, and the other end of connecting plate 4 is connected to another chuck 2
On.
The present invention realization principle be：A piece pipe level is passed through into the through-hole of a chuck and is fixed, by another
Pipe level passes through the through-hole of another chuck and fixes, and the diameter of two pipelines is identical, the central shaft of two pipelines, two
The central shaft of chuck all coincides together, and the welding ends of two pipelines is located between two chucks, then, two chucks with
Respectively fixed pipeline moves toward one another on sliding rail for it, and after the welding ends docking of two pipelines, chuck stops sliding, at this point,
Few two connecting plates are mounted respectively in the top surface of two chucks and bottom surface, two chucks are connected and fixed by connecting plate,
Connecting plate, chuck and the pipeline that is fixed on chuck form an entirety, are connected firmly, even if a mobile wherein pipeline,
Another pipeline can also move together therewith, can keep the dynamic equilibrium between two pipelines, the welding ends one of two pipelines
Direct-connected to be connected together, the case where being not in dislocation, welding quality is good；The present invention utilizes two slided on same root track
Chuck fixes two pipelines respectively, can ensure during pipeline welding ends docks, the center overlapping of axles of two pipelines；It is logical
Overregulate the position of two chucks, it will be able to adjust the position of pipeline, chuck is small, light weight, and movement easier than pipeline is fixed
Position is more accurate；Two chucks are fixed together by the present invention using connecting plate, are ensured in the whole welding process, two pipelines
Soldering opening link together always, the motionless state of remains stationary solves the problems, such as to misplace when pipeline welding.
Embodiment 2
Based on embodiment 1, one end of connecting plate 4 is rotatablely connected with a chuck 2 by shaft 5, and shaft 5 is placed vertically,
The lower end of shaft 5 is fixed on corresponding chuck 2, and the upper end of shaft 5 is connected with locking connecting plate across connecting plate 4 from bottom to up
4 nut 6, the other end of connecting plate 4 are connected and fixed with another chuck 2 by bolt 7.
Connecting plate is rotatably connected on one of chuck by the present invention, using the installation of connecting plate, improves entire dress
The globality set；After even the docking of root pipeline is neat, connecting plate is rotated around shaft to the other end and is placed on another chuck
On, at this point, connecting plate is lain in a horizontal plane between two chucks, the other end of connecting plate is bolted on corresponding chuck
After upper, being locked for connecting plate is realized, two chucks are fixed together to form an overall structure by connecting plate；Welding
Afterwards, bolt is directly opened, towards the outside rotary connection plate of two chucks, it will be able to two chucks be separated, open chuck, just
Pipeline can be removed.
Embodiment 3
Based on above-described embodiment, multiple holders 8 are also slidably connected on the sliding rail where two chucks 2, holder 8 uniformly divides
Cloth is connected between the outside of two chucks 2, holder 8 and sliding rail by telescopic rod 9.The holder 8 is V-type frame, 8 top of holder
V-groove be connected to the through-hole on two chucks 2.Telescopic rod 9 is electric telescopic rod.
When section of tubing length is longer, a chuck is difficult that pipe level is kept to place, and one end of long pipeline is stuck in chuck
On, the other end can be under the action of neutrality to tenesmus, pipeline tenesmus, it may appear that force unbalance, pipeline are easy bending or break
It splits；Therefore, for the present invention respectively in side mounting bracket of two chucks far from pipeline welding ends, holder can support pipe upwards
One end of road tenesmus keeps pipeline to be in horizontality, ensures pipeline stress balance.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. the pipeline chucking device of welding quality can be improved, which is characterized in that including horizontal positioned pedestal (1), on pedestal (1)
There are two chuck (2) that is placed side by side and being mutually parallel, each chuck (2) lower sections to be respectively connected with chuck for installing (2) for side's connection
Support column (3), the upper end of support column (3) and chuck (2) are fixed, and lower end and pedestal (1) upper surface slide of support column (3) connect
It connects, the sliding rail slided for support column (3) is provided on pedestal (1) upper surface, two support columns (3) are sequentially mounted on same root and slide
On rail, two support columns (3) done on sliding rail it is opposite or backwards to moving, the through-hole diameter on two chucks (2) it is equal and in
Mandrel overlaps, and at least two connections being evenly distributed on two chuck (2) top surfaces and bottom surface are connected between two chucks (2)
Plate (4), all connecting plates (4) are horizontal positioned and are mutually parallel, and one end of connecting plate (4) is connected on a chuck (2),
The other end of connecting plate (4) is connected on another chuck (2).
2. the pipeline chucking device according to claim 1 that welding quality can be improved, which is characterized in that connecting plate (4)
One end is rotatablely connected with a chuck (2) by shaft (5), and shaft (5) is placed vertically, and the lower end of shaft (5) is fixed on correspondence
Chuck (2) on, the upper end of shaft (5) passes through connecting plate (4) to be connected with the nut (6) of locking connecting plate (4) from bottom to up, even
The other end of fishplate bar (4) is connected and fixed with another chuck (2) by bolt (7).
3. the pipeline chucking device according to claim 1 that welding quality can be improved, which is characterized in that two chucks (2)
Multiple holders (8) are also slidably connected on the sliding rail at place, holder (8) is evenly distributed on the outside of two chucks (2), holder
(8) it is connect by telescopic rod (9) between sliding rail.
4. the pipeline chucking device according to claim 1 that welding quality can be improved, which is characterized in that the holder (8)
For V-type frame, the V-groove at the top of holder (8) is connected to the through-hole on two chucks (2).
5. the pipeline chucking device according to claim 3 that welding quality can be improved, which is characterized in that telescopic rod (9) is
Electric telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810689103.1A CN108526806A (en) | 2018-06-28 | 2018-06-28 | The pipeline chucking device of welding quality can be improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810689103.1A CN108526806A (en) | 2018-06-28 | 2018-06-28 | The pipeline chucking device of welding quality can be improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108526806A true CN108526806A (en) | 2018-09-14 |
Family
ID=63487570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810689103.1A Withdrawn CN108526806A (en) | 2018-06-28 | 2018-06-28 | The pipeline chucking device of welding quality can be improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108526806A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469070A (en) * | 2020-04-01 | 2020-07-31 | 云和县精达凯玩具设计工作室 | Positioning mechanism for steel pipe machining |
-
2018
- 2018-06-28 CN CN201810689103.1A patent/CN108526806A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469070A (en) * | 2020-04-01 | 2020-07-31 | 云和县精达凯玩具设计工作室 | Positioning mechanism for steel pipe machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180914 |
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| WW01 | Invention patent application withdrawn after publication |