CN108326564A - A kind of welding of agitating friction and milling integrated apparatus - Google Patents
A kind of welding of agitating friction and milling integrated apparatus Download PDFInfo
- Publication number
- CN108326564A CN108326564A CN201810338127.2A CN201810338127A CN108326564A CN 108326564 A CN108326564 A CN 108326564A CN 201810338127 A CN201810338127 A CN 201810338127A CN 108326564 A CN108326564 A CN 108326564A
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- CN
- China
- Prior art keywords
- milling
- milling cutter
- workpiece
- main shaft
- mixing needle
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention belongs to industrial manufacturing technology field, a kind of agitating friction welding and milling integrated apparatus, including main shaft, positioning track, positioning bolt, milling cutter, mixing needle, workpiece, the shaft shoulder, workpiece, detachable milling cutter handle of a knife are provided.Circular peripheral-mill is combined carry out innovative design by the present invention with stirring-head, and make it have clinoplain, ensure that milling process does not interfere with the workpiece in front of stirring-head, and operation is moved up and down to it using guide rail, in addition, to ensure that polishing direction is not in groove, it is 23 times of shaft shoulder diameter to make milling cutter base diameter.Productivity is greatly improved on the basis of meeting welding procedure, eliminates unnecessary secondary polishing process operation.In addition, the present invention need to be only modified on the basis of original equipment, cost is relatively low.
Description
Technical field
The invention belongs to the processing of flash around weld seam after engineering manufacturing technology field more particularly to agitating friction welding.
Background technology
When being stirred friction welding, there are angles with weld seam straight line for mixing needle, and the mixing needle shaft shoulder can be pressed into workpiece
Surface, in the process since the relative movement of mixing needle and the shaft shoulder and workpiece can cause to generate overlap around weld seam, if using
It is very difficult, conventional method that craft, which carries out cleaning, is polished using sander after the completion of welding.The present invention innovates
The unwelded area for devising tilting milling cutter, ensureing not interfering in front of stirring-head in milling process of property.The meaning of the present invention
Justice is to improve the smoothness on welded workpiece surface, and greatly reduces work complexity, improves time availability.
Invention content
The present invention is to solve how to design the flash of welding region after removal agitating friction welding, workpiece surface is improved
A kind of agitating friction of smoothness and working efficiency welds and milling integrated apparatus.
Technical scheme of the present invention：
A kind of welding of agitating friction and milling integrated apparatus, including main shaft 1, positioning bolt 2, positioning track 3, milling cutter 4,
Mixing needle 5, the first workpiece 6, the shaft shoulder 7, second workpiece 10 and detachable milling cutter handle of a knife 11；
The main shaft 1 is connected with agitating friction bonding machine main body, and is carried for the rotation of mixing needle 5 and the rotation of milling cutter 4
Lower pressure is provided for power, and for mixing needle 5 and the shaft shoulder 7；The positioning track 3 is located at the both sides of main shaft 1, is disposed with thereon
Positioning bolt hole provides locating groove for positioning bolt 2；Positioning track 3 is fixed on by positioning bolt 2 on the milling cutter 4；
The mixing needle 5 is fixed on by bolt 2 on main shaft 1, and coaxial rotating, 7 direction of advance of the shaft shoulder of mixing needle 5 are done with main shaft 1
Rearward end and milling cutter 4 milling plane in same level, or be higher than shaft shoulder rearward end, the thickness of workpiece be pressed into according to the shaft shoulder
Degree is adjusted, and 2-3 times of 7 diameter of a diameter of shaft shoulder of milling cutter 4, and milling part is avoided groove occur；
The lower pressure and rotary driving force that the mixing needle 5 is provided using main shaft 1 are inserted into workpiece and are welded；
First workpiece 6 and second workpiece 10 are workpiece to be welded；
The shaft shoulder 7 is the lower surface of stirring-head.
Beneficial effects of the present invention：Present invention is mainly used for industry to manufacture, and disclosure satisfy that industry manufacture field for Gao Sheng
The requirement of yield, the advantage of the subjects such as integrated structure mechanics, machinery solve what welding section in stir friction welding process generated
Flash improves the smoothness on welded workpiece surface.Meaning is manufactured with actual engineering.
Description of the drawings
Fig. 1 is a kind of sectional view of agitating friction welding and milling integrated apparatus of the present invention.
Fig. 2 is the lower surface schematic diagram of milling cutter.
Fig. 3 is two workpiece welding process position views
In figure：1 main shaft；2 positioning bolts；3 positioning tracks；4 milling cutters；5 mixing needles；6 first workpiece；7 shaft shoulders；8 postwelding areas；
9 weld seams；10 second workpieces；11 detachable milling cutter handle of a knifes.
Specific implementation mode
Below in conjunction with attached drawing and technical solution, the specific implementation mode that further illustrates the present invention.
It is as shown in Figure 1 agitating friction welding and milling integrated apparatus.
A kind of welding of agitating friction and milling integrated apparatus, including main shaft 1, positioning track 3, positioning bolt 2, milling cutter 4,
Mixing needle 5, the first workpiece 6, the shaft shoulder 7, second workpiece 10, detachable milling cutter handle of a knife 11；
Detachable milling cutter handle of a knife is fixed on milling cutter 4 by welding before starting, and the milling cutter 4 is fixed on by bolt 2
On main shaft 1, coaxial rotating is done with main shaft 1, the wherein rearward end of 7 direction of advance of the shaft shoulder and the milling plane of milling cutter 4 is in same water
In plane, or slightly above shaft shoulder rearward end, the thickness that workpiece can be pressed into according to the shaft shoulder are adjusted before welding；It is wherein described
Positioning bolt 2 by milling cutter 4 reserve bolt hole be fixed on positioning track 3；
The positioning track 3 is located at the both sides of main shaft 1, is disposed with positioning bolt hole thereon, and it is fixed to be provided for positioning bolt 2
Position card slot；
In actual welding process, two pieces of workpiece are stitched together in advance, fixed clamp.The then main shaft 1
It drives mixing needle 5 to carry out high speed rotation, and the shaft shoulder 7 is pressed into workpiece surface about 1 millimeter using the lower pressure that main shaft 1 provides.
Translational motion is carried out along weld seam with main shaft 1, completes welding process；
Agitating friction welds the advantage with subjects such as milling integrated apparatus integrated structure mechanics, Machine Designs, Ji Nengman
The slickness requirement of sufficient welding workpiece, and the time is greatly saved, improve production efficiency.
The above is the specific implementation mode of the present invention, it is noted that for those skilled in the art
For, under the premise of not departing from the technical principle of the present invention, some improvements and modifications can also be made, these improvement and modification
It is also considered as protection scope of the present invention.
Claims (1)
1. a kind of agitating friction welding and milling integrated apparatus, which is characterized in that the agitating friction welding and milling one
Body makeup is set including main shaft (1), positioning bolt (2), positioning track (3), milling cutter (4), mixing needle (5), the first workpiece (6), axis
Shoulder (7), second workpiece (10) and detachable milling cutter handle of a knife (11)；
The main shaft (1) is connected with agitating friction bonding machine main body, and is the rotation of mixing needle (5) and the rotation of milling cutter (4)
Power is provided, and lower pressure is provided for mixing needle (5)；The positioning track (3) is located at the both sides of main shaft (1), arranges thereon
There is positioning bolt hole, locating groove is provided for positioning bolt (2)；It is fixed on and is determined by positioning bolt (2) on the milling cutter (4)
Position track (3)；The mixing needle (5) is fixed on by positioning bolt (2) on main shaft (1), and coaxial rotating is done with main shaft (1),
The rearward end of the shaft shoulder (7) direction of advance of mixing needle (5) and the milling plane of milling cutter (4) are in same level, or are higher than axis
Shoulder rearward end, the thickness that workpiece is pressed into according to the shaft shoulder is adjusted, and 2-3 times of a diameter of shaft shoulder (7) diameter of milling cutter (4),
Milling part is avoided groove occur；The lower pressure and rotary driving force that the mixing needle (5) is provided using main shaft (1) are inserted into work
It is welded in part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338127.2A CN108326564A (en) | 2018-04-13 | 2018-04-13 | A kind of welding of agitating friction and milling integrated apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338127.2A CN108326564A (en) | 2018-04-13 | 2018-04-13 | A kind of welding of agitating friction and milling integrated apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108326564A true CN108326564A (en) | 2018-07-27 |
Family
ID=62933249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810338127.2A Pending CN108326564A (en) | 2018-04-13 | 2018-04-13 | A kind of welding of agitating friction and milling integrated apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108326564A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570743A (en) * | 2019-02-12 | 2019-04-05 | 黄山学院 | A kind of stirring-head of strip resistance silk heating device |
| CN109570738A (en) * | 2019-02-12 | 2019-04-05 | 黄山学院 | It is a kind of for improving the stirring-head of copper alloy surface performance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101176945A (en) * | 2007-12-18 | 2008-05-14 | 中国航空工业第一集团公司北京航空制造工程研究所 | Combined edging stirring friction welding agitator head |
| AT509066B1 (en) * | 2010-08-11 | 2011-06-15 | Stirzone Og | DEVICE FOR REINFORCING WELDING |
| CN102490018A (en) * | 2011-12-09 | 2012-06-13 | 重庆大学 | Cutting-stirring friction welding composite processing device for floating double-shaft-shoulder double-stirring needle and manufacture method thereof |
| CN102601515A (en) * | 2012-03-29 | 2012-07-25 | 哈尔滨工业大学 | Self-sustaining friction stir welding stirring head with irrotational lower shaft shoulder and welding method of stirring head |
| US20130068825A1 (en) * | 2011-09-20 | 2013-03-21 | Megastir Technologies Llc | Material surface modification using friction stir welding hybrid process |
-
2018
- 2018-04-13 CN CN201810338127.2A patent/CN108326564A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101176945A (en) * | 2007-12-18 | 2008-05-14 | 中国航空工业第一集团公司北京航空制造工程研究所 | Combined edging stirring friction welding agitator head |
| AT509066B1 (en) * | 2010-08-11 | 2011-06-15 | Stirzone Og | DEVICE FOR REINFORCING WELDING |
| US20130068825A1 (en) * | 2011-09-20 | 2013-03-21 | Megastir Technologies Llc | Material surface modification using friction stir welding hybrid process |
| CN102490018A (en) * | 2011-12-09 | 2012-06-13 | 重庆大学 | Cutting-stirring friction welding composite processing device for floating double-shaft-shoulder double-stirring needle and manufacture method thereof |
| CN102601515A (en) * | 2012-03-29 | 2012-07-25 | 哈尔滨工业大学 | Self-sustaining friction stir welding stirring head with irrotational lower shaft shoulder and welding method of stirring head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570743A (en) * | 2019-02-12 | 2019-04-05 | 黄山学院 | A kind of stirring-head of strip resistance silk heating device |
| CN109570738A (en) * | 2019-02-12 | 2019-04-05 | 黄山学院 | It is a kind of for improving the stirring-head of copper alloy surface performance |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180727 |