CN205147575U - Following copper alloy panel friction stir welding of 1mm connects with stirring head - Google Patents
Following copper alloy panel friction stir welding of 1mm connects with stirring head Download PDFInfo
- Publication number
- CN205147575U CN205147575U CN201520573352.6U CN201520573352U CN205147575U CN 205147575 U CN205147575 U CN 205147575U CN 201520573352 U CN201520573352 U CN 201520573352U CN 205147575 U CN205147575 U CN 205147575U
- Authority
- CN
- China
- Prior art keywords
- copper alloy
- shaft shoulder
- connects
- stirring
- endoporus
- 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
Links
Abstract
The utility model provides a following copper alloy panel friction stir welding of 1mm connects with stirring head, it includes centre gripping handle (1), the shaft shoulder (4) and shank -pin (5), characterized by centre gripping handle (1) in be equipped with big hole (2) that supply heating wire (3) to pass through, be equipped with little hole (7) of installation heater strip (6) in the shaft shoulder (4), little hole (7) extend to go into in shank -pin (5). The utility model discloses a copper alloy friction stir welding connects the ideal instrument that provides, and the temperature that it enabled to stir the copper alloy of first annex rises to about 23 of fusing point fast.
Description
Technical field
The utility model relates to a kind of agitating friction solder technology, especially a kind of stirring-head of agitating friction welding, specifically a kind of below 1mm copper alloy plate agitating friction welding stirring-head.
Background technology
As everyone knows, the fusing point of copper alloy is very high, even if stirring-head runs up the temperature that all cannot produce and copper alloy can be made to melt in stir friction welding process, therefore, will heat it when soldering copper alloy makes copper alloy temperature be raised to about 2/3 of mother metal fusing point, carry out agitating friction welding again, ensure welding quality.Therefore, it is the task of top priority that the stirring-head designing a band heating function carries out the welding of below 1mm copper alloy agitating friction.
Utility model content
The purpose of this utility model is the problem being operationally difficult to reach copper alloy fusion temperature for the stirring-head of existing agitating friction, designs a kind ofly copper alloy can be made to reach 2/3 fusing point fast to facilitate below the 1mm copper alloy plate agitating friction welding stirring-head carrying out welding.
The technical solution of the utility model is:
A kind of below 1mm copper alloy plate agitating friction welding stirring-head, it comprises grip shank 1, the shaft shoulder 4 and mixing needle 5, it is characterized in that in described grip shank 1, being provided with the large endoporus 2 passed through for heating wires 3, be provided with the little endoporus 7 installing heater strip 6 in the shaft shoulder 4, little endoporus 7 extends in mixing needle 5.
The diameter of described mixing needle 5 is at 2 ~ 3mm, and the height extending into the little endoporus 7 of mixing needle 5 inside from the shaft shoulder 4 is 0.5 ~ 0.7mm, and the diameter of heater strip 6 is 0.8 ~ 1.5mm, and the diameter of little endoporus 7 will at below 1.6mm; The diameter of the large endoporus 2 in grip shank is at 3 ~ 5mm.
Described stirring-head is tungsten-rhenium alloy structural member.
The beneficial effects of the utility model:
The utility model is that the welding of copper alloy agitating friction provides desirable instrument, and it can make the temperature of the copper alloy of stirring-head annex be climbed to about 2/3 of fusing point.
The utility model structure is simple, easily manufactured.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1.
A kind of below 1mm copper alloy plate agitating friction welding stirring-head, employing tungsten-rhenium alloy manufactures, it comprises grip shank 1, the shaft shoulder 4 and mixing needle 5, it is characterized in that in described grip shank 1, being provided with the large endoporus 2 passed through for heating wires 3, the little endoporus 7 installing heater strip 6 is provided with in the shaft shoulder 4, little endoporus 7 extends in mixing needle 5, and heater strip 6 is connected with external heat power sourced electric by wire 3.As shown in Figure 1, the diameter of mixing needle 5 is at 2 ~ 3mm, and the height extending into the little endoporus 7 of mixing needle 5 inside from the shaft shoulder 4 is 0.5 ~ 0.7mm, and the diameter of heater strip 6 is 0.8 ~ 1.5mm, and the diameter of little endoporus 7 will at below 1.6mm; The diameter of the large endoporus 2 in grip shank is at 3 ~ 5mm.When stirring-head soldering copper alloy, stirring-head heats at once, and the quick height of temperature, to the fusing point 1/3 ~ 2/3 of copper alloy, can be welded fast.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (3)
1. below a 1mm copper alloy plate agitating friction welding stirring-head, it comprises grip shank (1), the shaft shoulder (4) and mixing needle (5), it is characterized in that in described grip shank (1), being provided with the large endoporus (2) passed through for heating wires (3), be provided with the little endoporus (7) installing heater strip (6) in the shaft shoulder (4), little endoporus (7) extends in mixing needle (5).
2. below 1mm copper alloy plate agitating friction welding stirring-head according to claim 1, it is characterized in that the diameter of mixing needle (5) is at 2 ~ 3mm, the height extending into the inner little endoporus (7) of mixing needle (5) from the shaft shoulder (4) is 0.5 ~ 0.7mm, the diameter of heater strip (6) is 0.8 ~ 1.5mm, and the diameter of little endoporus (7) will at below 1.6mm; The diameter of the large endoporus (2) in grip shank is at 3 ~ 5mm.
3. below 1mm copper alloy plate agitating friction welding stirring-head according to claim 1, the stirring-head described in its feature is tungsten-rhenium alloy structural member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573352.6U CN205147575U (en) | 2015-08-03 | 2015-08-03 | Following copper alloy panel friction stir welding of 1mm connects with stirring head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573352.6U CN205147575U (en) | 2015-08-03 | 2015-08-03 | Following copper alloy panel friction stir welding of 1mm connects with stirring head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147575U true CN205147575U (en) | 2016-04-13 |
Family
ID=55683314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520573352.6U Expired - Fee Related CN205147575U (en) | 2015-08-03 | 2015-08-03 | Following copper alloy panel friction stir welding of 1mm connects with stirring head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147575U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904083A (en) * | 2016-06-20 | 2016-08-31 | 江苏科技大学 | Resistance-heating-assisted friction stir welding tool |
| CN109202273A (en) * | 2018-03-21 | 2019-01-15 | 中国航空制造技术研究院 | A kind of silk filling agitating friction increasing material manufacturing device and increasing material manufacturing method |
| CN109570742A (en) * | 2019-02-12 | 2019-04-05 | 黄山学院 | A kind of Friction Stir Welding stirring-head of no key hole |
| CN109571967A (en) * | 2019-02-12 | 2019-04-05 | 黄山学院 | A kind of PVC board friction stir connecting method and device |
| CN108436247B (en) * | 2018-04-17 | 2020-11-20 | 黄山学院 | Stirring head for friction stir surface processing modification of metal with high hardness |
-
2015
- 2015-08-03 CN CN201520573352.6U patent/CN205147575U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904083A (en) * | 2016-06-20 | 2016-08-31 | 江苏科技大学 | Resistance-heating-assisted friction stir welding tool |
| CN109202273A (en) * | 2018-03-21 | 2019-01-15 | 中国航空制造技术研究院 | A kind of silk filling agitating friction increasing material manufacturing device and increasing material manufacturing method |
| CN109202273B (en) * | 2018-03-21 | 2020-09-25 | 中国航空制造技术研究院 | Wire filling stirring friction additive manufacturing device and additive manufacturing method |
| CN108436247B (en) * | 2018-04-17 | 2020-11-20 | 黄山学院 | Stirring head for friction stir surface processing modification of metal with high hardness |
| CN109570742A (en) * | 2019-02-12 | 2019-04-05 | 黄山学院 | A kind of Friction Stir Welding stirring-head of no key hole |
| CN109571967A (en) * | 2019-02-12 | 2019-04-05 | 黄山学院 | A kind of PVC board friction stir connecting method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205147575U (en) | Following copper alloy panel friction stir welding of 1mm connects with stirring head | |
| CN203875447U (en) | Ultrasonic wave low-temperature brazing device | |
| CN204818415U (en) | Copper alloy and aluminum alloy xenogenesis friction stir welding connect clamping device | |
| CN207239353U (en) | A kind of soldering hand-held welding gun easy to threading | |
| CN202539524U (en) | Heatable integrated molten cup | |
| CN105397226B (en) | A kind of electric-heat base board not metal cladding soldering nickel wire technique | |
| CN202498281U (en) | Preheating device of soldering robot | |
| CN204155994U (en) | A kind of lead accumulator terminal is from Welding Structure | |
| CN202845984U (en) | Preheating device of automatic soldering machine | |
| CN208986206U (en) | A kind of water-cooled cable for electroslag refining furnace | |
| CN204298235U (en) | Low temperature glass bonding machine | |
| CN204353613U (en) | A kind of sealing-off electric iron | |
| CN204085338U (en) | The electric resistance welding structure of loading wire of electric detonator and Rigid powder head pin and pcb board | |
| CN203973006U (en) | The connector that handle is connected with solder horn | |
| CN204887513U (en) | Electromagnetic heating drum and culinary art device | |
| CN204308369U (en) | A kind of dip brazing tin furnace for PCB production line | |
| CN204867718U (en) | Molten drop welds device | |
| CN218472504U (en) | Miniature tin hanging device | |
| CN202655749U (en) | Welding head | |
| CN211759056U (en) | Tin-adding hot-press welding head | |
| CN102935535A (en) | Manual electric soldering bit capable of increasing welding efficiency of lead and bonding pad and improving welding reliability of lead and bonding pad | |
| CN209647795U (en) | A kind of automatic tin welding machine solder horn for having applicator core | |
| CN202271070U (en) | Universal serial bus (USB) special soldering iron tip with four solder joints | |
| CN202428085U (en) | Double-purpose manual dip soldering furnace | |
| CN108766840A (en) | A kind of tube fuse manufacturing process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20210803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |