CN206854839U - A kind of novel static shaft shoulder friction stir welding tool - Google Patents
A kind of novel static shaft shoulder friction stir welding tool Download PDFInfo
- Publication number
- CN206854839U CN206854839U CN201720565059.4U CN201720565059U CN206854839U CN 206854839 U CN206854839 U CN 206854839U CN 201720565059 U CN201720565059 U CN 201720565059U CN 206854839 U CN206854839 U CN 206854839U
- Authority
- CN
- China
- Prior art keywords
- dead axle
- stirring
- shaft shoulder
- head
- shoulder
- 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
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
Claims (10)
- A kind of 1. novel static shaft shoulder friction stir welding tool, it is characterised in that:Including stirring-head(1), double-row conical axle Hold(2)With dead axle shoulder set(3), the double-row conical bearing(2)Inner ring be socketed in stirring-head(1)Upper and and stirring-head (1)Interference fit connection, its outer ring is placed in dead axle shoulder set(3)It is interior and with dead axle shoulder set(3)Interference fit connection, the stirring-head (1)Lower end be provided with mixing needle(11), the mixing needle(11)Upper end be provided with the shaft shoulder(12), the mixing needle(11)Through quiet Shaft shoulder set(3)Central through hole(31)And make the shaft shoulder(12)Protrude from dead axle shoulder set(3)Lower surface(32)Certain distance, it is described Stirring-head(1)Pass through grip shank thereon(16)It is connected with the power set of welding equipment and in the power set of welding equipment Drive under rotation and mobile, mixing needle during welding(11)Welded piece is penetrated, until dead axle shoulder set(3)Lower surface (32)It is in close contact with welded piece.
- 2. novel static shaft shoulder friction stir welding tool according to claim 1, it is characterised in that:The stirring-head(1) With dead axle shoulder set(3)Between be provided with flow-guiding structure.
- 3. novel static shaft shoulder friction stir welding tool according to claim 2, it is characterised in that:The flow-guiding structure bag Include and be arranged on stirring-head(1)Go up and be located at the shaft shoulder(12)The baffle of upper end(13), be arranged on dead axle shoulder set(3)Central through hole (31)Inside it is used for and baffle(13)The guiding gutter being used cooperatively(33)And it is arranged on dead axle shoulder set(3)Upper and and guiding gutter(33) The pod apertures being connected(34).
- 4. novel static shaft shoulder friction stir welding tool according to claim 3, it is characterised in that:The baffle(13) For concentric annular groove, thread groove or helix groove.
- 5. novel static shaft shoulder friction stir welding tool according to claim 1, it is characterised in that:The shaft shoulder(12)It is convex For dead axle shoulder set(3)Lower surface(32)Distance be 0.1~0.8mm.
- 6. novel static shaft shoulder friction stir welding tool according to claim 1, it is characterised in that:The shaft shoulder(12)'s External diameter and dead axle shoulder set(3)Central through hole(31)Internal diameter between be reserved with 0.05~0.5mm gap.
- 7. novel static shaft shoulder friction stir welding tool according to claim 1, it is characterised in that:The dead axle shoulder set (3)Lower surface(32)It is processed into the smooth transition surface with chamfering.
- 8. novel static shaft shoulder friction stir welding tool according to claim 1, it is characterised in that:The dead axle shoulder set (3)Lower surface(32)It is arranged to planar structure, not uniform thickness structure, forge piece of step type structure or irregular structure.
- 9. novel static shaft shoulder friction stir welding tool according to claim 1, it is characterised in that:The dead axle shoulder set (3)On be provided with radiating and safeguard hole slot(35).
- 10. novel static shaft shoulder friction stir welding tool according to claim 1, it is characterised in that:The stirring-head(1) On be provided with connecting pole(14)And positioning step(15), the double-row conical bearing(2)It is socketed in the connecting pole(14)On And pass through positioning step(15)Realize positioning.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720565059.4U CN206854839U (en) | 2017-05-20 | 2017-05-20 | A kind of novel static shaft shoulder friction stir welding tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720565059.4U CN206854839U (en) | 2017-05-20 | 2017-05-20 | A kind of novel static shaft shoulder friction stir welding tool |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206854839U true CN206854839U (en) | 2018-01-09 |
Family
ID=60824588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720565059.4U Expired - Fee Related CN206854839U (en) | 2017-05-20 | 2017-05-20 | A kind of novel static shaft shoulder friction stir welding tool |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206854839U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107030371A (en) * | 2017-05-20 | 2017-08-11 | 广东省焊接技术研究所(广东省中乌研究院) | A kind of novel static shaft shoulder friction stir welding tool |
CN108788445A (en) * | 2018-08-09 | 2018-11-13 | 湖南文理学院 | A kind of static shaft shoulder agitating friction soldering equipment |
CN109590625A (en) * | 2019-01-16 | 2019-04-09 | 福州大学 | A kind of electric arc increases the composite manufacturing method of material forming and mixing yoghurt |
CN110814509A (en) * | 2019-11-11 | 2020-02-21 | 航天工程装备(苏州)有限公司 | Flanging-free and thinning shaft shoulder-free friction stir welding tool and method |
WO2024055561A1 (en) * | 2022-09-15 | 2024-03-21 | 东南大学 | Friction stir welding apparatus and method |
-
2017
- 2017-05-20 CN CN201720565059.4U patent/CN206854839U/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107030371A (en) * | 2017-05-20 | 2017-08-11 | 广东省焊接技术研究所(广东省中乌研究院) | A kind of novel static shaft shoulder friction stir welding tool |
CN108788445A (en) * | 2018-08-09 | 2018-11-13 | 湖南文理学院 | A kind of static shaft shoulder agitating friction soldering equipment |
CN109590625A (en) * | 2019-01-16 | 2019-04-09 | 福州大学 | A kind of electric arc increases the composite manufacturing method of material forming and mixing yoghurt |
CN110814509A (en) * | 2019-11-11 | 2020-02-21 | 航天工程装备(苏州)有限公司 | Flanging-free and thinning shaft shoulder-free friction stir welding tool and method |
CN110814509B (en) * | 2019-11-11 | 2023-10-20 | 航天工程装备(苏州)有限公司 | Non-flange and thinned non-shoulder friction stir welding tool and method |
WO2024055561A1 (en) * | 2022-09-15 | 2024-03-21 | 东南大学 | Friction stir welding apparatus and method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107030371A (en) | A kind of novel static shaft shoulder friction stir welding tool | |
CN206854839U (en) | A kind of novel static shaft shoulder friction stir welding tool | |
CN108817650B (en) | Stirring head for stirring friction welding of angle joint | |
CN110640294B (en) | Device and method for friction stir welding radial additive manufacturing | |
CN103071916B (en) | The stirring-head without shaft shoulder friction stir welding of overlap can be reduced | |
CN108031967A (en) | The upset force self compensation stirring tool and welding method of aclinal agitating friction weldering | |
CN207154997U (en) | It is a kind of to be applied to the stirring-head without the welding of advance inclination angle agitating friction | |
CN107433388B (en) | Repairing tool and repairing method for keyhole after friction stir welding | |
CN106077946A (en) | A kind of postwelding material surface is without thinning New type agitation friction welding (FW) soldering set | |
CN109551095A (en) | A kind of no keyhole agitating friction overlap joint spot welding method | |
CN109433996A (en) | A kind of Double-face rotating friction and Extrusion riveting set and its clinching method | |
CN106849466A (en) | The built-in cooling water channel structure of onboard power electric machine casing and encapsulating method | |
CN110919161A (en) | Minor diameter shaft shoulder stirring head | |
CN107199395B (en) | A kind of resistance heat source assisted recombination formula twin shaft needleless friction stir welding method | |
CN110280891A (en) | A kind of friction stir welding tool | |
CN111496368A (en) | Thick plate aluminum alloy angle joint static shaft shoulder stirring friction welding device and method | |
CN211219136U (en) | Static shaft shoulder friction stir welding tool | |
CN206010138U (en) | A kind of double-shaft shoulder stirring-head | |
CN113996913A (en) | Stirring head for dip-free friction stir welding | |
CN213646302U (en) | Welding tool capable of simultaneously realizing lap joint and friction stir tunnel forming | |
CN213945261U (en) | Liquid cooling static shaft shoulder friction stir tool | |
CN212239592U (en) | Shaft shoulder structure for static shaft shoulder friction stir welding tool | |
CN214769645U (en) | Detachable stirring head for friction stir welding | |
CN102554454B (en) | Spot welding method using three-moving-ring stirring friction spot-welding tool | |
CN201609823U (en) | Fixture for circumferential weld automatic welding of titanium alloy ultra-thin spherical parts |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Biao Inventor after: Zhu Xuefei Inventor after: Shi Huajin Inventor after: Li Jizhong Inventor after: Ren Xianghui Inventor after: Tan Jinhong Inventor after: Dong Chunlin Inventor after: Li Jidong Inventor before: Li Jizhong Inventor before: Ren Xianghui Inventor before: Tan Jinhong Inventor before: Dong Chunlin Inventor before: Li Jidong |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180614 Address after: 101117 east fruit garden, Tongzhou District, Tongzhou District, Beijing, 13 floor 1307 Patentee after: FIRST WAY TECHNOLOGY DEVELOPMENT (BEIJING) Co.,Ltd. Address before: 510651 Changxin Road, Tianhe District, Guangzhou, Guangdong Province, No. 363 Patentee before: Guangdong Welding Institute (China-Ukraine E.O. Paton Institute of Welding) |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200512 Address after: 201616 C-16, floor 1, building 2, No. 88, Qin'an street, Xiaokunshan Town, Songjiang District, Shanghai Patentee after: Foxway welding technology (Shanghai) Co.,Ltd. Address before: 101117 13, 1307, East orchard garden, Tongzhou District, Beijing, 1307. Patentee before: FIRST WAY TECHNOLOGY DEVELOPMENT (BEIJING) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |
|
CF01 | Termination of patent right due to non-payment of annual fee |