CN108161448A - A kind of novel agitating friction increasing material manufacturing machine - Google Patents
A kind of novel agitating friction increasing material manufacturing machine Download PDFInfo
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- CN108161448A CN108161448A CN201810229291.XA CN201810229291A CN108161448A CN 108161448 A CN108161448 A CN 108161448A CN 201810229291 A CN201810229291 A CN 201810229291A CN 108161448 A CN108161448 A CN 108161448A
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- sleeve
- shaft shoulder
- increasing material
- workpiece
- material manufacturing
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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
- 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
- B23K20/1215—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 for other purposes than joining, e.g. built-up welding
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention belongs to industry manufacture fields, provide a kind of novel agitating friction increasing material manufacturing machine.New type agitation friction increasing material manufacturing machine includes powder feed system, polishing system, welding system, meal outlet and striker plate.Present invention is mainly used for industrial material increasing field, central principle is to utilize mechanical friction, thus at low cost compared to laser gain material manufacture.And it can guarantee the no gap of contact for increasing material layer with workpiece surface during increasing material manufacturing, greatly improve the mechanical property of workpiece, substantially increase the stability of workpiece.So as to carry out the uniform force of workpiece in use after increasing material, prolong the service life.The present invention fully combines the advantage of mechanics and Machine Design, so as to simplify increasing material manufacturing process, reduces cost.
Description
Technical field
The invention belongs to engineering manufacturing technology field more particularly to a kind of novel agitating friction increasing material manufacturing machines.
Background technology
The development of increases material manufacturing technology promotes the progress of engineering manufacturing technology, manufacture heat source mostly come from laser,
Electron beam etc. will appear material fusing, leads to thermotropic crackle in the fabrication process, therefore, the original based on increasing material manufacturing
Reason, develops the increasing material manufacturing new technology based on mechanical agitation friction, can use frictional heat that metal powder is made to be in thermoplasticity
Flow regime, but material is still in fusing point hereinafter, so as to avoid the problems such as thermotropic crackle occur since material melts.
Invention content
The problem to be solved in the present invention is how to design a kind of novel agitating friction increasing material manufacturing machine to go to solve high efficiency
Increasing material manufacturing in cost it is higher the problem of.
Technical scheme of the present invention：
A kind of novel agitating friction increasing material manufacturing machine, including powder feed system, polishing system, welding system, 9 and of meal outlet
Striker plate 8；
The powder feed system, including threaded bearing 1 and feeding cylinder 10, threaded bearing 1 is located at feeding cylinder 10
Inside, by the rotation of bearing 1, generating lower pressure will be in the metal powder material press-in welding system in feeding cylinder 10；
The polishing system, including sleeve 2 and the sleeve shaft shoulder 3；The sleeve 2 is sleeved on the outside of feeding cylinder 10, set
Cylinder 2, which is fixed on the sleeve shaft shoulder 3, becomes an entirety；Sleeve 2 itself can rotate and do translational motion, direction of rotation and bearing 1
Unanimously, rotating speed is different；3 bottom of the sleeve shaft shoulder is contacted with increasing the surface of material layer 4, and the sleeve shaft shoulder 3 is rotated with sleeve 2, is
Increase the workpiece surface after material to polish；
The welding system, including the shaft shoulder 5 and mixing needle 6；The shaft shoulder 5 is fixed on the bottom of threaded bearing 1
Face, the mixing needle 6 are fixed on the bottom surface of the shaft shoulder 5；The shaft shoulder 5 and mixing needle 6 are pressed into and increased in material layer 4 and workpiece, the shaft shoulder 5 is right
The metal powder material of press-in is stirred welding, and mixing needle 6 is stirred welding to the workpiece surface welded；
The meal outlet 9 is the cavity formed by 2 bottom of sleeve and 3 inner wall of the sleeve shaft shoulder, for will be in powder feed system
Metal powder material be transported in welding system；
The striker plate 8 is integrally fixed at the metallic plate around meal outlet 9, carries out translational motion with apparatus main body, prevents
Metal powder material overflows, waste of materials.
Beneficial effects of the present invention：The present invention makes metal powder material be merged with workpiece using the friction of mixing needle and the shaft shoulder, keeps away
Exempt to increase material layer and the strength reduction problem of workpiece surface contact position, and solve the problems, such as to increase the powder feeding during material.In addition, it utilizes
The polishing of the sleeve shaft shoulder makes increasing material layer surface smooth, avoids the occurrence of stress concentration phenomenon.The present invention fully combines mechanics and machine
The advantage of tool design, so as to simplify increasing material manufacturing process, reduces cost.
Description of the drawings
Fig. 1 is a kind of novel agitating friction increasing material manufacturing machine schematic diagram of the present invention.
In figure：1 threaded bearing；2 sleeves；The 3 sleeve shaft shoulders；4 increase material layer；5 shaft shoulders；6 mixing needles；7 workpiece；8 backgauges
Plate；9 meal outlets；10 feeding cylinders.
Specific embodiment
Below in conjunction with attached drawing and technical solution, the specific embodiment further illustrated the present invention.
A kind of novel agitating friction increasing material manufacturing machine, including powder feed system, polishing system, welding system, 9 and of meal outlet
Striker plate 8；
The powder feed system, including threaded bearing 1 and feeding cylinder 10, threaded bearing 1 is located at feeding cylinder 10
Inside, by the rotation of bearing 1, generating lower pressure will be in the metal powder material press-in welding system in feeding cylinder 10；
The polishing system, including sleeve 2 and the sleeve shaft shoulder 3；The sleeve 2 is sleeved on the outside of feeding cylinder 10, set
Cylinder 2, which is fixed on the sleeve shaft shoulder 3, becomes an entirety, and sleeve 2 itself can rotate and do translational motion, direction of rotation and bearing 1
Unanimously；The sleeve shaft shoulder 3, bottom are contacted with increasing the surface of material layer 4, and the sleeve shaft shoulder 3 is rotated with sleeve 2, after increasing material
Workpiece surface is polished；
The welding system, including the shaft shoulder 5 and mixing needle 6；The shaft shoulder 5 is fixed on the bottom of threaded bearing 1
Face, the mixing needle 6 are fixed on the bottom surface of the shaft shoulder 5；The shaft shoulder 5 and mixing needle 6 are pressed into and increased in material layer 4 and workpiece, the shaft shoulder 5 is right
The metal powder material of press-in is stirred welding, and mixing needle 6 is stirred welding to the workpiece surface welded；Purpose is to make increasing material
Metal powder material in layer 4 is merged with the metal powder material of workpiece surface, so as to accomplish seamless welding, is improved mechanical property, is avoided out
The problem of now increasing material layer and insufficient workpiece surface contact position intensity；
The meal outlet 9 is the cavity formed by 2 bottom of sleeve and 3 inner wall of the sleeve shaft shoulder, for will be in powder feed system
Metal powder material be transported in welding system；
The striker plate 8 is integrally fixed at the metallic plate around meal outlet 9, carries out translational motion with apparatus main body, prevents
Metal powder material overflows, waste of materials.
The above is the specific embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise of the technical principle for not departing from 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)
- A kind of 1. novel agitating friction increasing material manufacturing machine, which is characterized in that the novel agitating friction increasing material manufacturing machine Including powder feed system, polishing system, welding system, meal outlet (9) and striker plate (8)；The powder feed system, including threaded bearing (1) and feeding cylinder (10), threaded bearing (1) is positioned at feeding cylinder (10) inside by the rotation of bearing (1), generates lower pressure and the metal powder material in feeding cylinder (10) is pressed into welding system In；The polishing system, including sleeve (2) and the sleeve shaft shoulder (3)；The sleeve (2) is sleeved on the outer of feeding cylinder (10) Portion, sleeve (2), which is fixed on the sleeve shaft shoulder (3), becomes an entirety；Sleeve (2) itself can rotate and do translational motion, rotation With bearing (1) unanimously, rotating speed is different in direction；The sleeve shaft shoulder (3) bottom is contacted with increasing the surface of material layer (4), quill Shoulder (3) is rotated with sleeve (2), is polished for the workpiece surface after increasing material；The welding system, including the shaft shoulder (5) and mixing needle (6)；The shaft shoulder (5) is fixed on threaded bearing (1) Bottom surface, the mixing needle (6) is fixed on the bottom surface of the shaft shoulder (5)；By the shaft shoulder (5) and mixing needle (6) press-in increase material layer (4) and In workpiece, the shaft shoulder (5) is stirred the metal powder material of press-in welding, and mixing needle (6) stirs the workpiece surface welded Mix welding；The meal outlet (9) is the cavity formed by sleeve (2) bottom and the sleeve shaft shoulder (3) inner wall, for by powder feed system In metal powder material be transported in welding system；The striker plate (8) is integrally fixed at the metallic plate around meal outlet (9), carries out translational motion with apparatus main body, prevents Metal powder material overflows, waste of materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229291.XA CN108161448A (en) | 2018-03-15 | 2018-03-15 | A kind of novel agitating friction increasing material manufacturing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229291.XA CN108161448A (en) | 2018-03-15 | 2018-03-15 | A kind of novel agitating friction increasing material manufacturing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108161448A true CN108161448A (en) | 2018-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810229291.XA Withdrawn CN108161448A (en) | 2018-03-15 | 2018-03-15 | A kind of novel agitating friction increasing material manufacturing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108161448A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261962A (en) * | 2018-10-22 | 2019-01-25 | 大连理工大学 | A kind of segmented friction increasing material manufacturing machine based on electromagnetic induction heating |
| CN109732469A (en) * | 2019-03-13 | 2019-05-10 | 烟台工程职业技术学院(烟台市技师学院) | A kind of novel agitating friction increasing material manufacturing machine |
| CN110193658A (en) * | 2019-06-24 | 2019-09-03 | 哈尔滨工业大学 | A kind of friction head and friction increasing material manufacturing method of the feeding of component adjustable synchronous |
| CN111151742A (en) * | 2020-01-17 | 2020-05-15 | 广东省焊接技术研究所（广东省中乌研究院） | Additive manufacturing device and method |
| CN111168059A (en) * | 2020-01-20 | 2020-05-19 | 哈尔滨工业大学 | Deformation-driven solid-phase metallurgy device and method for preparing metal-matrix composite material by using same |
| CN111804910A (en) * | 2020-06-30 | 2020-10-23 | 西安交通大学 | Friction stir forging additive manufacturing method and device for nano reinforced matrix composite |
| CN113857643A (en) * | 2021-09-17 | 2021-12-31 | Dig自动化工程（武汉）有限公司 | Friction stir welding additive manufacturing mechanism based on powder |
| CN113977067A (en) * | 2021-11-22 | 2022-01-28 | 中国兵器工业第五九研究所 | Friction material increase blank manufacturing method |
| CN114850652A (en) * | 2022-06-17 | 2022-08-05 | 广东省科学院中乌焊接研究所 | Friction material increase device and friction material increase method |
| CN115156523A (en) * | 2022-07-29 | 2022-10-11 | 大连理工大学 | Stirring friction additive manufacturing device capable of preparing nanoparticle reinforced metal matrix composite |
-
2018
- 2018-03-15 CN CN201810229291.XA patent/CN108161448A/en not_active Withdrawn
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261962A (en) * | 2018-10-22 | 2019-01-25 | 大连理工大学 | A kind of segmented friction increasing material manufacturing machine based on electromagnetic induction heating |
| CN109261962B (en) * | 2018-10-22 | 2024-01-02 | 大连理工大学 | Sectional type friction additive manufacturing machine based on electromagnetic induction heating |
| CN109732469A (en) * | 2019-03-13 | 2019-05-10 | 烟台工程职业技术学院(烟台市技师学院) | A kind of novel agitating friction increasing material manufacturing machine |
| CN110193658B (en) * | 2019-06-24 | 2021-03-12 | 哈尔滨工业大学 | Component-adjustable friction head capable of synchronously feeding materials and friction additive manufacturing method |
| CN110193658A (en) * | 2019-06-24 | 2019-09-03 | 哈尔滨工业大学 | A kind of friction head and friction increasing material manufacturing method of the feeding of component adjustable synchronous |
| CN111151742A (en) * | 2020-01-17 | 2020-05-15 | 广东省焊接技术研究所（广东省中乌研究院） | Additive manufacturing device and method |
| CN111168059A (en) * | 2020-01-20 | 2020-05-19 | 哈尔滨工业大学 | Deformation-driven solid-phase metallurgy device and method for preparing metal-matrix composite material by using same |
| CN111804910A (en) * | 2020-06-30 | 2020-10-23 | 西安交通大学 | Friction stir forging additive manufacturing method and device for nano reinforced matrix composite |
| CN111804910B (en) * | 2020-06-30 | 2021-07-06 | 西安交通大学 | Friction stir forging additive manufacturing method and device for nano reinforced matrix composite |
| CN113857643A (en) * | 2021-09-17 | 2021-12-31 | Dig自动化工程（武汉）有限公司 | Friction stir welding additive manufacturing mechanism based on powder |
| CN113977067A (en) * | 2021-11-22 | 2022-01-28 | 中国兵器工业第五九研究所 | Friction material increase blank manufacturing method |
| CN114850652A (en) * | 2022-06-17 | 2022-08-05 | 广东省科学院中乌焊接研究所 | Friction material increase device and friction material increase method |
| CN114850652B (en) * | 2022-06-17 | 2024-04-12 | 广东省科学院中乌焊接研究所 | Friction material adding device and friction material adding method |
| CN115156523A (en) * | 2022-07-29 | 2022-10-11 | 大连理工大学 | Stirring friction additive manufacturing device capable of preparing nanoparticle reinforced metal matrix composite |
| CN115156523B (en) * | 2022-07-29 | 2023-09-26 | 大连理工大学 | Friction stir additive manufacturing device capable of preparing nanoparticle reinforced metal matrix composite |
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Application publication date: 20180615 |