CN105108323A - Rail mobile stir friction welding device - Google Patents
Rail mobile stir friction welding device Download PDFInfo
- Publication number
- CN105108323A CN105108323A CN201510584663.7A CN201510584663A CN105108323A CN 105108323 A CN105108323 A CN 105108323A CN 201510584663 A CN201510584663 A CN 201510584663A CN 105108323 A CN105108323 A CN 105108323A
- Authority
- CN
- China
- Prior art keywords
- track
- workpiece
- agitating friction
- welded
- friction welder
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
- B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
-
- 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
- B23K37/0217—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member being fixed to the workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a rail mobile stir friction welding device. The device comprises a first welding workpiece and a second welding workpiece, wherein a welding line is formed between the first welding workpiece and the second welding workpiece; two opposite rails are provided; a gap is left between the two rails; a stir friction welding device body is mounted on the rails, and can move in the direction of the rails; multiple bolt holes are formed in the inner and outer edges of the bottoms of the rails; and the two rails are respectively mounted on the first welding workpiece and the second welding workpiece, and are symmetrical with the welding line as axis. The two rails are mounted on the welding workpieces with larger lengths and widths, so that the limitations on the widths of the welding workpieces in welding are effectively solved; and the rails consist of multiple rail units, and connecting pieces are arranged between the rail units, so that the rails can be lengthened without being limited as needed, and the lengths of the welding workpieces are not limited any more.
Description
Technical field
The present invention relates to welding technology field, particularly relate to a kind of orbit movable agitating friction welder.
Background technology
Friction stir welding welding process is stretched into the seam crossing of workpiece, by the High Rotation Speed of soldering tip, make itself and welding work pieces material friction, thus it is softening that the material temperature of connecting portion is raised.Agitating friction is carried out to complete welding to material simultaneously.
In welding process, mixing needle stretches in the seam of workpiece while rotation, frictional heat between Stirring head (mainly the shaft shoulder) and workpiece, make the material generation intense plastic strain before soldering tip, then along with the movement of soldering tip, the material of superplasticity's distortion is deposited on the behind of stirring-head gradually, thus forms stir friction welding seam.
Agitating friction welding equipment is then subject to the restriction of self size, although may realize the splicing of two pieces of things to be welded without line length, has obvious restriction to the width of the thing to be welded without line length.
Therefore for prior art Problems existing, the inventor of patent of the present invention is by means of being engaged in the industry experience for many years, active research improves a kind of orbit movable agitating friction of the present invention welder, and be applicable to the welding of large length weld seam, the width not by thing to be welded limits.
Summary of the invention
Goal of the invention: the invention provides a kind of orbit movable agitating friction welder, to solve the problem in prior art, the width of the thing to be welded without line length being had to obviously restriction.
Technical scheme: to achieve these goals, the present invention by the following technical solutions:
A kind of orbit movable agitating friction welder, comprise the first workpiece to be welded and the second workpiece to be welded, be soldered between described first workpiece to be welded and the second workpiece to be welded, comprise two tracks face to face, interval is left between two tracks, track is provided with agitating friction welder body, agitating friction welder body can move along the direction of track, in the bottom of track, outer rim is provided with several bolts hole; Two tracks are installed on the first workpiece to be welded and the second workpiece to be welded respectively, and two tracks are that axle is symmetrical with soldered.
Further, described agitating friction welder body is provided with main shaft, and described main shaft lower end is provided with stirring-head, and described stirring-head is positioned at directly over soldered.
Further, described track is made up of several sliceable track elements, is provided with connector between each track element.
Further, track can be extended to endless by described track.
Further, described track is all parallel to soldered.
Further, in outer rim upper bolt hole, bolt is installed in the bottom of described track.
Further, described bolt passing through bolt hole hammers into the first workpiece to be welded or the second surface of the work to be welded.
Further, described track inner side is face to face provided with groove.
Further, the both sides of described agitating friction welder body are respectively arranged with main wheel and accessory whorl.
Further, described main wheel is positioned at the upper side of track, and described accessory whorl is positioned at the groove of track, clips the upper wall of track upper groove between described main wheel and accessory whorl.
Beneficial effect: the present invention installs two tracks in length and the larger workpiece to be welded of width, when effectively solving welding, treats the restriction of welding work pieces width; And track is made up of several track elements, is provided with connector between track element, track can unconfined prolongation as required, and Workpiece length to be welded is also no longer limited simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein: 1-track, 2-first workpiece to be welded, 3-second workpiece to be welded, 4-agitating friction welder body, 5-bolt hole, 6-soldered, 7-bolt, 8-main wheel, 9-accessory whorl, 10-stirring-head, 11-main shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1, a kind of orbit movable agitating friction welder, comprise the first workpiece 2 to be welded and the second workpiece 3 to be welded, be soldered 6 between described first workpiece 2 to be welded and the second workpiece 3 to be welded, comprise between two tracks, 1, two tracks 1 face to face and leave interval, track 1 is provided with agitating friction welder body 4, agitating friction welder body 4 can move along the direction of track 1, outer rim is provided with several bolts hole 5 in the bottom of track 1; Two tracks 1 are installed on the first workpiece 2 to be welded and the second workpiece 3 to be welded respectively, and two tracks 1 are that axle is symmetrical with soldered 6; The present invention installs two tracks 1 in length and larger the first workpiece 2 to be welded of width and the second workpiece 3 to be welded, when effectively solving welding, to the restriction of the first workpiece 2 to be welded and the second workpiece 3 width to be welded.
Described agitating friction welder body 4 is provided with main shaft 11, and described main shaft 11 lower end is provided with stirring-head 10, and described stirring-head 10 is positioned at directly over soldered 6.
Described track 1 is made up of several sliceable track elements, is provided with connector between each track element.
Track can be extended to endless by described track 1, and track 1 can unconfined prolongation as required, simultaneously no longer by the restriction treating the first workpiece 2 to be welded and the second workpiece 3 length to be welded.
Described track 1 is all parallel to soldered 6.
In outer rim upper bolt hole 5, bolt 7 is installed in the bottom of described track 1.
Described bolt 7 hammers into the first workpiece 2 or the second to be welded workpiece 3 surface to be welded through bolt hole 5.
Described track 1 inner side is face to face provided with groove.
The both sides of described agitating friction welder body 4 are respectively arranged with main wheel 8 and accessory whorl 9.
Described main wheel 8 is positioned at the upper side of track 1, and described accessory whorl 9 is positioned at the groove of track 1, clips the upper wall of track 1 upper groove between described main wheel 8 and accessory whorl 9.
When the present invention uses, track 1 is laid on and treats the first workpiece 2 to be welded and the second workpiece 3 to be welded, bolt 7 is put into the first workpiece 2 or the second to be welded workpiece 3 surface to be welded through bolt hole 5, and adopt arc-welding or other welding means to weld together, then polish flat surface; Also can adopt other restorative procedures, these need to select as the case may be.
Described main shaft 11 is provided with axial compressive force induction installation, and agitating friction welder body 4 can realize the Stress control to stirring-head 10 in welding process.
Below be only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. an orbit movable agitating friction welder, comprise the first workpiece to be welded and the second workpiece to be welded, be soldered between described first workpiece to be welded and the second workpiece to be welded, it is characterized in that: comprise two tracks (1) face to face, interval is left between two tracks (1), track (1) is provided with agitating friction welder body (4), agitating friction welder body (4) can move along the direction of track (1), in the bottom of track (1), outer rim is provided with several bolts hole (5), two tracks (1) are installed on the first workpiece to be welded (2) and the second workpiece to be welded (3) respectively, and two tracks (1) with soldered (6) for axle is symmetrical.
2. orbit movable agitating friction welder according to claim 1, it is characterized in that: described agitating friction welder body (4) is provided with main shaft (11), described main shaft (11) lower end is provided with stirring-head (10), and described stirring-head (10) is positioned at directly over soldered (6).
3. orbit movable agitating friction welder according to claim 1, is characterized in that: described track (1) is made up of several sliceable track elements, is provided with connector between each track element.
4. orbit movable agitating friction welder according to claim 1, is characterized in that: track can be extended to endless by described track (1).
5. orbit movable agitating friction welder according to claim 1, is characterized in that: described track (1) is all parallel to soldered (6).
6. orbit movable agitating friction welder according to claim 1, is characterized in that: be provided with bolt (7) in outer rim upper bolt hole (5) in the bottom of described track (1).
7. orbit movable agitating friction welder according to claim 6, is characterized in that: described bolt (7) hammers into the first workpiece to be welded (2) or the second workpiece to be welded (3) surface through bolt hole (5).
8. orbit movable agitating friction welder according to claim 1, is characterized in that: described track (1) inner side is face to face provided with groove.
9. orbit movable agitating friction welder according to claim 1, is characterized in that: the both sides of described agitating friction welder body (4) are respectively arranged with main wheel (8) and accessory whorl (9).
10. orbit movable agitating friction welder according to claim 7, it is characterized in that: described main wheel (8) is positioned at the upper side of track (1), described accessory whorl (9) is positioned at the groove of track (1), clips the upper wall of track (1) upper groove between described main wheel (8) and accessory whorl (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584663.7A CN105108323A (en) | 2015-09-15 | 2015-09-15 | Rail mobile stir friction welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584663.7A CN105108323A (en) | 2015-09-15 | 2015-09-15 | Rail mobile stir friction welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105108323A true CN105108323A (en) | 2015-12-02 |
Family
ID=54656551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510584663.7A Pending CN105108323A (en) | 2015-09-15 | 2015-09-15 | Rail mobile stir friction welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105108323A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931911A (en) * | 2017-12-29 | 2018-04-20 | 中铁隧道局集团有限公司 | A kind of shield cutter welder |
| CN108381030A (en) * | 2018-05-14 | 2018-08-10 | 湖南文理学院 | A kind of alloy friction stir weld device |
| CN110355461A (en) * | 2019-07-18 | 2019-10-22 | 燕山大学 | A kind of wheel tread prosthetic device based on laser heating stirring friction welding (FW) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3688615A (en) * | 1970-02-27 | 1972-09-05 | Messer Griesheim Gmbh | Pipe cutting device |
| US4260869A (en) * | 1978-05-30 | 1981-04-07 | Midcon Pipeline Equipment Co. | Traveling welding carriage |
| CN1418754A (en) * | 2001-11-13 | 2003-05-21 | 白天海 | Apparatus for automatically performing the correct direction of elbow of pipeline |
| US20070000972A1 (en) * | 2005-06-21 | 2007-01-04 | Kawasaki Jukogyo Kabushiki Kaisha | Friction stir welding device |
| US20090256320A1 (en) * | 2008-04-11 | 2009-10-15 | Will Harris | Releasable guide and methods for using same |
| CN101622093A (en) * | 2007-03-30 | 2010-01-06 | 川崎重工业株式会社 | Suction pad, friction stir welding device, and friction stir welding system |
| CN204975687U (en) * | 2015-09-15 | 2016-01-20 | 昆山斯格威电子科技有限公司 | Pathway movement formula friction stir welding connects device |
-
2015
- 2015-09-15 CN CN201510584663.7A patent/CN105108323A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3688615A (en) * | 1970-02-27 | 1972-09-05 | Messer Griesheim Gmbh | Pipe cutting device |
| US4260869A (en) * | 1978-05-30 | 1981-04-07 | Midcon Pipeline Equipment Co. | Traveling welding carriage |
| CN1418754A (en) * | 2001-11-13 | 2003-05-21 | 白天海 | Apparatus for automatically performing the correct direction of elbow of pipeline |
| US20070000972A1 (en) * | 2005-06-21 | 2007-01-04 | Kawasaki Jukogyo Kabushiki Kaisha | Friction stir welding device |
| CN101622093A (en) * | 2007-03-30 | 2010-01-06 | 川崎重工业株式会社 | Suction pad, friction stir welding device, and friction stir welding system |
| US20090256320A1 (en) * | 2008-04-11 | 2009-10-15 | Will Harris | Releasable guide and methods for using same |
| CN204975687U (en) * | 2015-09-15 | 2016-01-20 | 昆山斯格威电子科技有限公司 | Pathway movement formula friction stir welding connects device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931911A (en) * | 2017-12-29 | 2018-04-20 | 中铁隧道局集团有限公司 | A kind of shield cutter welder |
| CN108381030A (en) * | 2018-05-14 | 2018-08-10 | 湖南文理学院 | A kind of alloy friction stir weld device |
| CN108381030B (en) * | 2018-05-14 | 2020-06-05 | 湖南文理学院 | A friction stir welding device for alloys |
| CN110355461A (en) * | 2019-07-18 | 2019-10-22 | 燕山大学 | A kind of wheel tread prosthetic device based on laser heating stirring friction welding (FW) |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |