CN206366770U - Protecgulum Combination Welding fixture - Google Patents
Protecgulum Combination Welding fixture Download PDFInfo
- Publication number
- CN206366770U CN206366770U CN201621408116.XU CN201621408116U CN206366770U CN 206366770 U CN206366770 U CN 206366770U CN 201621408116 U CN201621408116 U CN 201621408116U CN 206366770 U CN206366770 U CN 206366770U
- Authority
- CN
- China
- Prior art keywords
- posting
- sleeve
- locating rod
- tapered sleeve
- thread bush
- 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.)
- Expired - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model is related to a kind of protecgulum Combination Welding fixture, is provided with type frame in axle sleeve, axle sleeve by covering the coaxially connected axis of axle, in the nose threads connection screw thread set of axis, and handle is provided with the circumference of thread bush；Tapered sleeve is flexibly connected in the leading section of thread bush, the periphery of tapered sleeve, which is fixedly connected on support body, support body, sets posting, posting end face is provided with limitting casing, limitting casing is connected by pin and adapter sleeve with axis；Be provided with four locating rods perpendicular to each other in posting, the inner face of locating rod for the conical surface and with tapered sleeve surface engagement, the outer face of locating rod is connected through posting with locating piece.The fixture is reduced and correction welding deformation, ensure the appearance and size of weldment, ensure the flatness of sealed end frame, and then ensure the sealing of protecgulum combination, the problem of welding deformation produced by i.e. by better controling in welding is excessive, it is to avoid in subsequent mechanical processing produce the problem of can not processing.
Description
Technical field
The utility model is related to a kind of protecgulum Combination Welding fixture, the frock for controlling welding deformation.
Background technology
Protecgulum combination is main by headkerchief, lid and sealed end frame（Sealing flange）Three parts are constituted, per part by material
The part group weldering that 5A06-0 aluminium sheets make is formed, and requirement of the detail of design to component is met by machining after welding.
Three parts are welded by two butt welds, and welding bead is annular weld bead, is produced because of weld assembly
The problem of welding deformation is uncontrollable, and arrive make component after forming due to deflection it is excessive can not machining needs or because become
The problems such as shape can not meet the technical requirements of component.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of protecgulum Combination Welding fixture, and the fixture is reduced and corrected
Welding deformation, it is ensured that the appearance and size of weldment, the flatness for ensureing sealed end frame, and then the sealing of guarantee protecgulum combination,
The problem of welding deformation produced by i.e. by better controling in welding is excessive, it is to avoid produce in subsequent mechanical processing
The problem of can not processing.
To solve problem above, concrete technical scheme of the present utility model is as follows：A kind of protecgulum Combination Welding fixture, in type
Frame is provided with axle sleeve, axle sleeve by covering the coaxially connected axis of axle, in the nose threads connection screw thread set of axis, in thread bush
Circumference is provided with handle；Tapered sleeve is flexibly connected in the leading section of thread bush, the periphery of tapered sleeve, which is fixedly connected on support body, support body, to be set
Posting, posting end face is provided with limitting casing, and limitting casing is connected by pin and adapter sleeve with axis；Provided with two-by-two in posting
Four vertical locating rods, the inner face of locating rod for the conical surface and with tapered sleeve surface engagement, the outer face of locating rod is through positioning
Frame is connected with locating piece.
Described thread bush excircle is provided with annular groove, and tapered sleeve is provided with neck, and the neck of tapered sleeve is located at the annular of thread bush
In groove.
The middle part of described locating rod is provided with spring catch, and spring, spring are provided between spring catch and posting inner surface
It is coaxially disposed with locating rod.
Interference fit has guide sleeve respectively in the surrounding frame aperture of described posting, and locating rod passes through guide sleeve；Fixed
The outer end of position bar is covered provided with end, and end set is connected with locating piece.
The protecgulum Combination Welding fixture uses support body tack welding fitting, drives locating rod to move by cone governor set, so that
Regulation locating piece is positioned to cover body structure.
Thread bush is flexibly connected with tapered sleeve, but when thread bush is rotationally advancing, tapered sleeve translation is advanced, and is acted without spin；And
Promoted by the mobile propulsion locating rod of tapered sleeve to surrounding, it is ensured that the position of soldering part, so as to ensure welding precision.
The middle part of locating rod passes through spring policy localization bar provided with spring catch, it is ensured that the coordinate force of locating piece and part.
Guide sleeve is set at the middle part of locating rod, guide effect of the locating rod in motion process is played, boom end is positioned
End is set to cover, it is convenient to be connected with locating piece.
Brief description of the drawings
Fig. 1 is protecgulum Combination Welding clamp structure schematic diagram.
Fig. 2 is to remove the side view after limitting casing.
Embodiment
As depicted in figs. 1 and 2, a kind of protecgulum Combination Welding fixture, is provided with axle sleeve 2, axle sleeve 2 in type frame 1 by set
The coaxially connected axis 4 of axle 3, covers 5 in the nose threads connection screw thread of axis 4, handle 6 is provided with the circumference of thread bush 5；In spiral shell
The leading section of line set 5 is flexibly connected tapered sleeve 7, and the periphery of tapered sleeve 7 is fixedly connected with setting posting 9, posting on support body 8, support body 8
9 end faces are provided with limitting casing 10, and limitting casing 10 is connected by pin 11 and adapter sleeve 17 with axis 4；It is provided with and hangs down two-by-two in posting 9
Four straight locating rods 12, the inner face of locating rod 12 for the conical surface and with the surface engagement of tapered sleeve 7, the outer face of locating rod 12 is passed through
Posting 9 is connected with locating piece 13.
The described excircle of thread bush 5 is provided with annular groove, and tapered sleeve 7 is provided with neck, and the neck of tapered sleeve 7 is located at thread bush 5
In annular groove.
The middle part of described locating rod 12 is provided with spring catch 14, and bullet is provided between spring catch 14 and the inner surface of posting 9
Spring 15, spring 15 is coaxially disposed with locating rod 12.
Interference fit has guide sleeve 16 respectively in the surrounding frame aperture of described posting 9, and posting 9 is that wall thickness is 3mm
Square steel be welded, locating rod 12 pass through guide sleeve 16, guide sleeve play the guiding role to locating rod；In the outer end of locating rod 12
Portion is connected provided with end set 18, end set 18 with locating piece.
The course of work of the protecgulum Combination Welding fixture is：Headkerchief, lid, the sealed end frame that constituted protecgulum is combined
Meet size requirement by figure requirement finishing, trial assembly is matched somebody with somebody on protecgulum Combination Welding fixture, rotates the handle 6 on thread bush 5, screw thread
Set 5 moves forward, and drives tapered sleeve 7 to move forward, and by locating rod 12 simultaneously to moving around, locating piece 13 gradually holds out against weldment, wherein pressing
Contracting spring 15 plays a part of rigidly fixing.The protecgulum combination welded using the protecgulum Combination Welding fixture, in operation
The deflection produced in welding process can be minimized, coordinated so as to meet component and be installed in machining and subsequent combination
Technical requirements.
Claims (4)
1. a kind of protecgulum Combination Welding fixture, it is characterised in that：In type frame（1）It is provided with axle sleeve（2）, axle sleeve（2）It is interior to pass through set
Axle（3）Coaxially connected axis（4）, in axis（4）Nose threads connection screw thread set（5）, in thread bush（5）Circumference be provided with
Handle（6）；In thread bush（5）Leading section be flexibly connected tapered sleeve（7）, tapered sleeve（7）Periphery be fixedly connected with support body（8）, support body
（8）Upper setting posting（9）, posting（9）End face is provided with limitting casing（10）, limitting casing（10）Pass through pin（11）And adapter sleeve
（17）With axis（4）Connection；In posting（9）It is interior to be provided with four locating rods perpendicular to each other（12）, locating rod（12）The inner
Face is the conical surface and and tapered sleeve（7）Surface engagement, locating rod（12）Outer face pass through posting（9）With locating piece（13）Connection.
2. protecgulum Combination Welding fixture as claimed in claim 1, it is characterised in that：Described thread bush（5）Excircle is provided with
Annular groove, tapered sleeve（7）Provided with neck, tapered sleeve（7）Neck be located at thread bush（5）Annular groove in.
3. protecgulum Combination Welding fixture as claimed in claim 1, it is characterised in that：Described locating rod（12）Middle part be provided with
Spring catch（14）, in spring catch（14）With posting（9）Spring is provided between inner surface（15）, spring（15）With locating rod（12）
It is coaxially disposed.
4. protecgulum Combination Welding fixture as claimed in claim 1, it is characterised in that：Described posting（9）Surrounding framework
Interference fit has guide sleeve respectively in hole（16）, locating rod（12）Through guide sleeve（16）；In locating rod（12）Outer end set
There is end to cover（18）, end set（18）It is connected with locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621408116.XU CN206366770U (en) | 2016-12-21 | 2016-12-21 | Protecgulum Combination Welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621408116.XU CN206366770U (en) | 2016-12-21 | 2016-12-21 | Protecgulum Combination Welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206366770U true CN206366770U (en) | 2017-08-01 |
Family
ID=59393553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621408116.XU Expired - Fee Related CN206366770U (en) | 2016-12-21 | 2016-12-21 | Protecgulum Combination Welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206366770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234397A (en) * | 2017-08-03 | 2017-10-10 | 合肥市华林模具有限公司 | A kind of horizontal welding tooling of box body |
-
2016
- 2016-12-21 CN CN201621408116.XU patent/CN206366770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234397A (en) * | 2017-08-03 | 2017-10-10 | 合肥市华林模具有限公司 | A kind of horizontal welding tooling of box body |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20201221 |