CN207942140U - A kind of welding aided positioning clamping apparatus - Google Patents
A kind of welding aided positioning clamping apparatus Download PDFInfo
- Publication number
- CN207942140U CN207942140U CN201721504908.1U CN201721504908U CN207942140U CN 207942140 U CN207942140 U CN 207942140U CN 201721504908 U CN201721504908 U CN 201721504908U CN 207942140 U CN207942140 U CN 207942140U
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- welding
- support cylinder
- inner support
- thin
- welded
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- 238000003466 welding Methods 0.000 title claims abstract description 34
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000005452 bending Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 238000003032 molecular docking Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model is related to a kind of welding aided positioning clamping apparatus, the inner ring and outer ring of thin-wall circular cartridge type workpiece can be all supported and be fixed in welding, prevent it from the phenomenon that torsional deformation occur.Including：Pedestal and the inner ring supporting mechanism on pedestal and outer ring supporting mechanism.Inner ring supporting mechanism includes column and inner support cylinder, for being supported to the inner ring of thin-wall circular cartridge type workpiece to be welded in welding.It is arranged fluted on the outer circumference surface of inner support cylinder, when welding, thin-wall circular cartridge type workpiece butt welding position to be welded is corresponding with groove location.Outer ring supporting mechanism is used for outer being supported to thin-wall circular cartridge type workpiece to be welded in welding.
Description
Technical field
The utility model is related to a kind of fixture, more particularly to a kind of welding auxiliary clamp.
Background technology
When being welded to thin-wall circular cartridge type workpiece, since workpiece is thin, when welding, is susceptible to docking dislocation and distortion
The phenomenon that deformation, it is not in the difficult situation of assembly to be easy to cause the when of subsequently being assembled with other parts.
Invention content
In view of this, the utility model provides a kind of welding aided positioning clamping apparatus, it can be in welding to thin-wall circular cartridge type
The inner ring and outer ring of workpiece is all supported and fixes, and prevents it from the phenomenon that torsional deformation occur.
The welding aided positioning clamping apparatus includes：Including：Pedestal and the inner ring supporting mechanism on pedestal and outer ring branch
Support mechanism；
The inner ring supporting mechanism includes column and inner support cylinder, and the inner support cylinder is the closed cylinder in one end open one end
Shape structure；The bottom of the column is slidably matched with the sliding slot on the pedestal, top horizontal bending after with the inner support cylinder
Blind end be connected；Glide direction of the column in the sliding slot is axial consistent with the inner support cylinder.
The outer diameter of the inner support cylinder is consistent with the internal diameter of thin-wall circular cartridge type workpiece to be welded, is used in welding to it
Inner ring is supported；Be arranged on the outer circumference surface of the inner support cylinder it is fluted, when welding, thin-wall circular cartridge type workpiece to be welded
Butt welding position is corresponding with the groove location.
The outer ring supporting mechanism is the support base for being fixed on the base inner support cylinder open end；The support base with
Annular groove, the internal diameter of the annular groove and thin-wall circular cartridge type work to be welded are provided on the end face of inner support cylinder opposite end
The outer diameter of part is consistent, and the annular groove on the support base is coaxially located at outside the inner support cylinder, is used in welding to be welded
The outer ring of the thin-wall circular cartridge type workpiece connect is supported；
The corresponding outer surface of annular groove is provided with notch on the support base, the incision site on the inner support cylinder
Groove location corresponds to.
Advantageous effect：
When being welded to thin-wall circular cartridge type workpiece, the inner ring and outer ring of workpiece is supported using the auxiliary clamp
With fixation, the phenomenon that capable of effectively avoiding the docking dislocation being susceptible to when thin walled welds and torsional deformation, ensure follow-up and
Other parts are not in assembly difficult situation when assembling.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is described in detail.
The present embodiment provides a kind of welding aided positioning clamping apparatus, can in welding to the inner ring of thin-wall circular cartridge type workpiece and
Outer ring is all supported and fixes, and prevents it from the phenomenon that torsional deformation occur.
As shown in Figure 1, including：Pedestal 1 and the inner ring supporting mechanism on pedestal 1 and outer ring supporting mechanism.Wherein
Inner ring supporting mechanism includes column 2 and inner support cylinder 4, and wherein inner support cylinder 4 is that one end open one end passes through the closed cylinder of bottom plate
Shape structure, the diameter of bottom plate are more than the diameter of 4 cylinder of inner support cylinder.Match with the sliding slot sliding on pedestal 1 bottom of column 2
It closes, is connected with the bottom plate of inner support cylinder 4 after top horizontal bending；Glide direction of the column 2 in sliding slot and the inner support cylinder 4
It is axial consistent.The outer diameter of 4 cylinder of inner support cylinder is consistent with the internal diameter of thin-wall circular cartridge type workpiece to be welded, in use, being used for
The inner ring for welding each section (two semicircle workpiece) for forming thin-wall circular cartridge type workpiece is supported on the outer circle of 4 cylinder of inner support cylinder
Week, to be supported to its inner ring in welding.Fluted, welding is set on the outer circumference surface of 4 open end of inner support cylinder
When, the position at semicircle workpiece docking is corresponding with the groove location, in order to weld, by workpiece and inner support when avoiding welding
Cylinder 4 welds together.It is to realize to the axially position of thin-wall circular cartridge type workpiece to be welded, in 4 bottom plate of interior support tube and its cylinder
Body is provided with annular groove on connected end face.
Outer ring supporting mechanism is the support base 3 being fixed on pedestal 1, the end face of the support base 3 and 4 opposite end of inner support cylinder
On be provided with annular groove, the internal diameter of the annular groove is consistent with the outer diameter of thin-wall circular cartridge type workpiece to be welded, on support base 3
Annular groove is coaxially located at outside inner support cylinder, for being propped up the outer ring of thin-wall circular cartridge type workpiece to be welded in welding
Support；When thus welding, thin-wall circular cartridge type workpiece support to be welded is between support base 3 and inner support cylinder 4, on support base 3
The corresponding outer surface of annular groove is provided with notch, and the incision site is corresponding with 4 fovea superior groove location of inner support cylinder, in order to weld behaviour
Make.
After the completion of welding, by the inner ring supporting mechanism that slides axially in pedestal upper edge inner support cylinder 4, taking-up can be facilitated
Thin-wall circular cartridge type workpiece after welding fabrication.
To sum up, the above is only the preferred embodiments of the present utility model only, is not intended to limit the protection of the utility model
Range.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in
Within the scope of protection of the utility model.
Claims (3)
1. a kind of welding aided positioning clamping apparatus, which is characterized in that including：Pedestal (1) and the inner ring support on pedestal (1)
Mechanism and outer ring supporting mechanism；
The inner ring supporting mechanism includes column (2) and inner support cylinder (4), and the inner support cylinder (4) is one end seal of one end open
The tubular construction closed；The bottom of the column (2) is slidably matched with the sliding slot on the pedestal (1), top horizontal bending after with
The blind end of the inner support cylinder (4) is connected；Glide direction of the column (2) in the sliding slot and the inner support cylinder
(4) axial direction is consistent；
The outer diameter of the inner support cylinder (4) is consistent with the internal diameter of thin-wall circular cartridge type workpiece to be welded, is used in welding to it
Inner ring is supported；Be arranged on the outer circumference surface of the inner support cylinder (4) it is fluted, when welding, thin-wall circular cartridge type to be welded
Workpiece butt welding position is corresponding with the groove location；
The outer ring supporting mechanism is the support base (3) being fixed on pedestal (1)；The support base (3) and the inner support cylinder
(4) annular groove, the outer diameter of the internal diameter of the annular groove and thin-wall circular cartridge type workpiece to be welded are provided on the end face of opposite end
Unanimously, the annular groove on the support base (3) is coaxially located at outside the inner support cylinder, in welding to be welded thin
The outer ring of wall cylindrical workpiece is supported；
The corresponding outer surface of annular groove is provided with notch, the incision site and the inner support cylinder (4) on the support base (3)
Fovea superior groove location corresponds to.
2. welding aided positioning clamping apparatus as described in claim 1, which is characterized in that in the blind end of the inner support cylinder (4)
The ring for carrying out axial limiting to thin-wall circular cartridge type workpiece to be welded is provided on opposite end face with the support base (3)
Shape slot.
3. welding aided positioning clamping apparatus as claimed in claim 1 or 2, which is characterized in that be provided with limit dress in the sliding slot
It sets, passing through the limiting device after column (2) slides in place carries out axial limiting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504908.1U CN207942140U (en) | 2017-11-13 | 2017-11-13 | A kind of welding aided positioning clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504908.1U CN207942140U (en) | 2017-11-13 | 2017-11-13 | A kind of welding aided positioning clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207942140U true CN207942140U (en) | 2018-10-09 |
Family
ID=63703800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721504908.1U Expired - Fee Related CN207942140U (en) | 2017-11-13 | 2017-11-13 | A kind of welding aided positioning clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207942140U (en) |
-
2017
- 2017-11-13 CN CN201721504908.1U patent/CN207942140U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |