CN105537845B - Wheel rim welding opposite opened welding fixture - Google Patents
Wheel rim welding opposite opened welding fixture Download PDFInfo
- Publication number
- CN105537845B CN105537845B CN201610080434.6A CN201610080434A CN105537845B CN 105537845 B CN105537845 B CN 105537845B CN 201610080434 A CN201610080434 A CN 201610080434A CN 105537845 B CN105537845 B CN 105537845B
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- CN
- China
- Prior art keywords
- arc
- wheel rim
- welding
- kazakhstan
- rotating arm
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Classifications
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- 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
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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 discloses a kind of wheel rim welding opposite opened welding fixtures.It includes column and the upper rotating arm on column and lower rotating arm, a pair of upper Kazakhstan arc that can form a complete closing structure is hinged on upper rotating arm, a pair of lower Kazakhstan arc that can form a complete closing structure is hinged on lower rotating arm, there is the interconnecting piece for making this cooperate connection to Kazakhstan arc, the lower end for breathing out arc also to have the interconnecting piece for making this cooperate connection to Kazakhstan arc for the upper end for breathing out arc.With the above structure, three sections of weld seams to be spliced of wheel rim are encased by breathing out arc, then butt welding taps into the welding that row is welded and then completes entire wheel rim main body, lathe process is not needed after the completion of welding, production technology is optimized, production efficiency is improved, reduces production cost, its is simple in structure, it is easy to operate, processing efficiency is improved, by including wheel rim commissure to be spliced, welding operation is carried out to wheel rim again, ensure that the technological requirement of concentricity and wheel rim during welding.
Description
Technical field
The present invention relates to a kind of wheel rims to process ancillary equipment, specifically a kind of wheel rim welding opposite opened weld clip
Tool.
Background technology
Wheel rim main body is a kind of workpiece of tubular, and wheel rim main body is made of three-stage structure part in the axial direction, and for wheel rim
Usually all it is welding formation one after needing the mode by using welding to splice three-stage structure part well for main body, however
In splicing welding process, is traditionally generally positioned using manual type, thus bring the problems such as positioning accuracy is poor, because
This cannot be guaranteed that three sections keep coaxial in welding, can only first distinguish three sections of roughing, welding forms entirety in the welding process
Structure finally forms final products using finishing processing.Existing this processing method, there are time-consuming, manufacturing procedures
The problems such as complicated and processing efficiency is not high.
Invention content
The technical problem to be solved in the present invention is to provide it is a kind of it is easy to operate, processing is reliable and ensures concentricity after welding
Wheel rim welding opposite opened welding fixture.
In order to solve the above-mentioned technical problem, wheel rim welding opposite opened welding fixture of the invention, including column and installation
And can be rotating around the upper rotating arm and lower rotating arm that column rotates on column, being hinged with a pair on upper rotating arm can form
The upper Kazakhstan arc of one complete closing structure is hinged with a pair of lower Kazakhstan that can form a complete closing structure on lower rotating arm
Arc, the upper end for breathing out arc, which has, makes this to the interconnecting piece for breathing out arc mutual cooperation connection, and the lower end for breathing out arc, which also has, makes this to breathing out
The interconnecting piece of arc mutual cooperation connection.
Upper breathe out is respectively provided with several inside and outside point weld grooves penetrated through on arc and lower Kazakhstan arc.
The upper bush being additionally provided on the column above upper rotating arm, positioned at the middle sleeve being rotated up and down between arm
And the lower sleeve below lower rotating arm, the upper rotating arm are connected by upper hinged bolts and breathe out arc, the backspin
On arm lower Kazakhstan arc is connected by lower hinged bolts.
The upper Kazakhstan arc is included by upper right Kazakhstan arc and upper left Kazakhstan arc around upper hinged bolts, and the lower Kazakhstan arc is by lower right
It breathes out arc and bottom left is breathed out arc and included around lower hinged bolts.
The interconnecting piece all has mutual cooperation pin hole, and locking piece is inserted into the pin hole.
With the above structure, due to the Kazakhstan that can be rotated rotating arm around column and be hinged on rotating arm of setting
Arc, thus can directly encase three sections of weld seams to be spliced of wheel rim by breathing out arc in the welding process, and then butt welding taps into capable electric welding
And then the welding of entire wheel rim main body is removed and completes to breathing out arc, lathe process is no longer needed after the completion of welding, optimizes production
Technique improves production efficiency, reduces production cost, simple in structure, easy to operate, improves processing efficiency, leads to
It crosses inclusion wheel rim commissure to be spliced, then welding operation is carried out to wheel rim, ensure that concentricity and wheel rim during welding
Technological requirement.
Description of the drawings
Fig. 1 is the general structure schematic diagram under wheel rim welding opposite opened welding fixture inclusion state of the present invention；
Fig. 2 is the general structure schematic diagram under wheel rim welding opposite opened welding fixture opening state of the present invention.
Specific implementation mode
With reference to the accompanying drawings and detailed description, wheel rim welding of the present invention is made with opposite opened welding fixture further detailed
It describes in detail bright.
As shown, the wheel rim welding opposite opened welding fixture of the present invention, including fixed vertical pillars 1, on column 1
From top to bottom it is respectively arranged with upper bush 2, upper spiral arm 3, middle sleeve 4, lower rotatory arm 5 and lower sleeve 6, the upper spiral arm 3 and backspin
Arm 5 can be rotated rotating around column 1, and the joining upper Kazakhstan arc 8 of hinged bolts 7, lower rotatory arm 5 are provided on upper spiral arm 3
On be provided with the joining lower Kazakhstan arc of lower hinged bolts 9 10；Upper Kazakhstan arc 8 is by upper right Kazakhstan arc 11 and upper left Kazakhstan arc 12 around upper
Hinged bolts 7 include, and lower Kazakhstan arc 10 breathes out arc 13 by lower right and bottom left is breathed out arc 14 and included around lower hinged bolts 9,
Upper to breathe out arc 8 or the lower inclusion of arc 10 of breathing out is locked by pin and pin hole that be easy to disassemble afterwards in place, upper Kazakhstan arc 8 and lower Kazakhstan arc 10 are in water
Square possess 2 degree of freedom upwards, when including wheel rim, reduces the requirement to wheel rim placement position point, optimize inclusion item
Part, wherein above breathe out arc 8 and the lower internal diameter for breathing out arc 10 is equal by the outer diameter at inclusion with wheel rim, had wheel rim to be spliced at inclusion
After weld seam, upper Kazakhstan arc 8 and lower Kazakhstan arc 10 all include, it can ensure the concentricity of three sections of wheel rim to welding well, can also limit
Deformation of the wheel rim in welding.
When work, make Kazakhstan arc in the open state first, wheel rim three parts to welding are placed in Kazakhstan forearc, respectively will
Upper Kazakhstan arc and lower Kazakhstan arc inclusion are in wheel rim commissure to be spliced, and it is dead to plug lock, then carry out welding operation to wheel rim, to reach
Three sections of coaxial and limitation welding deformation purposes are kept during welding.
Claims (4)
1. a kind of wheel rim welding opposite opened welding fixture, it is characterised in that：Including column（1）With on column and can
Rotating around the upper rotating arm of column rotation（3）With lower rotating arm（5）, upper rotating arm（3）On be hinged with a pair and can form one
The upper Kazakhstan arc of complete closing structure（8）, lower rotating arm（5）On be hinged with a pair of lower Kazakhstan that can form a complete closing structure
Arc（10）, upper Kazakhstan arc（8）End have make this to breathe out arc cooperate connection interconnecting piece, lower Kazakhstan arc（10）End also have
Having makes the interconnecting piece connected to breathing out arc mutual cooperation；The column（1）On be additionally provided with positioned at upper rotating arm（3）Top it is upper
Sleeve（2）, positioned at the middle sleeve being rotated up and down between arm（4）And the lower sleeve below lower rotating arm（6）, the upper rotation
Pivoted arm（3）Pass through upper hinged bolts（7）Arc is breathed out in connection（8）, the lower rotating arm（5）On pass through lower hinged bolts（9）
Connection is lower to breathe out arc（10）.
2. wheel rim welding opposite opened welding fixture described in accordance with the claim 1, it is characterised in that：The upper Kazakhstan arc（8）With
Lower Kazakhstan arc（10）On be respectively provided with several inside and outside point weld grooves penetrated through.
3. wheel rim welding opposite opened welding fixture described in accordance with the claim 1, it is characterised in that：The upper Kazakhstan arc（8）By
Upper right Kazakhstan arc（11）With upper left Kazakhstan arc（12）Around upper hinged bolts（7）It includes, the lower Kazakhstan arc（10）Arc is breathed out by lower right
（13）Arc is breathed out with bottom left（14）Around lower hinged bolts（9）It includes.
4. wheel rim welding opposite opened welding fixture described in accordance with the claim 1, it is characterised in that：The interconnecting piece all has
Mutual cooperation pin hole is inserted into locking piece in the pin hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610080434.6A CN105537845B (en) | 2016-02-04 | 2016-02-04 | Wheel rim welding opposite opened welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610080434.6A CN105537845B (en) | 2016-02-04 | 2016-02-04 | Wheel rim welding opposite opened welding fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105537845A CN105537845A (en) | 2016-05-04 |
| CN105537845B true CN105537845B (en) | 2018-09-18 |
Family
ID=55817650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610080434.6A Active CN105537845B (en) | 2016-02-04 | 2016-02-04 | Wheel rim welding opposite opened welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105537845B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378374B (en) * | 2017-08-31 | 2023-02-28 | 安徽众汇制冷有限公司 | Gas-liquid separator welding tool for multi-split commercial air conditioner and using method thereof |
| CN111975236A (en) * | 2020-07-23 | 2020-11-24 | 南京钢铁股份有限公司 | Method for ensuring concentricity and strength of online butt welding of two shafts |
| CN113102864B (en) * | 2021-04-07 | 2023-05-09 | 天人汽车底盘（芜湖）股份有限公司 | Torsion beam low-temperature welding processing technology |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2092397U (en) * | 1991-05-24 | 1992-01-08 | 张新渊 | Flexible and adjustable corrector |
| US20040035171A1 (en) * | 2002-07-11 | 2004-02-26 | Joseph Gormany | Pipe cutting and beveling tool |
| CN201511223U (en) * | 2009-09-30 | 2010-06-23 | 新疆新能钢结构有限责任公司 | Roller-hoop tower frame pairing device |
| CN202089484U (en) * | 2011-05-23 | 2011-12-28 | 安徽星马汽车股份有限公司 | Collar clamp for welding of shell of bulk cement truck |
| CN203956413U (en) * | 2014-07-15 | 2014-11-26 | 东方电气集团东方汽轮机有限公司 | Cylindrical shell girth joint welding frock |
| CN204183172U (en) * | 2014-10-20 | 2015-03-04 | 五冶集团上海有限公司 | A kind of hood type round steel pipe docking adjustment fixture |
| CN105081669A (en) * | 2015-09-24 | 2015-11-25 | 中国北车集团大连机车车辆有限公司 | Pipe centering assembly platform |
| CN205386695U (en) * | 2016-02-04 | 2016-07-20 | 镇江科美机械制造有限公司 | Rim welding is used open welding jig |
-
2016
- 2016-02-04 CN CN201610080434.6A patent/CN105537845B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105537845A (en) | 2016-05-04 |
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