CN207914970U - A kind of novel agitating friction increasing material manufacturing machine - Google Patents
A kind of novel agitating friction increasing material manufacturing machine Download PDFInfo
- Publication number
- CN207914970U CN207914970U CN201820349355.5U CN201820349355U CN207914970U CN 207914970 U CN207914970 U CN 207914970U CN 201820349355 U CN201820349355 U CN 201820349355U CN 207914970 U CN207914970 U CN 207914970U
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- China
- Prior art keywords
- sleeve
- shaft shoulder
- increasing material
- material manufacturing
- workpiece
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Abstract
The utility model belongs to industry manufacture field, provides 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.The utility model is mainly used for industrial material increasing field, and central principle is to utilize mechanical friction, thus low compared to laser gain material manufacturing cost.And it can guarantee the contact no gap for increasing material layer with workpiece surface during increasing material manufacturing, greatly improve the mechanical property of workpiece, substantially increase the stability of workpiece.To carry out the uniform force of workpiece in use after increasing material, prolong the service life.The utility model fully combines the advantage of mechanics and Machine Design, to simplify increasing material manufacturing process, reduces cost.
Description
Technical field
The utility model belongs to engineering manufacturing technology field more particularly to a kind of novel agitating friction increasing material manufacturing machine.
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, to avoid the problems such as thermotropic crackle occur since material melts.
Utility model content
Problem to be solved in the utility model be how to design a kind of novel agitating friction increasing material manufacturing machine go to solve it is high
The higher problem of cost in the increasing material manufacturing of efficiency.
The technical solution of the utility model：
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 are located at feeding cylinder 10
Inside, by the rotation of bearing 1, generating lower pressure will be in the metal powder material indentation 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 the surface for increasing 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 the indentation of mixing needle 6 are increased in material layer 4 and workpiece, the shaft shoulder 5 is right
The metal powder material of indentation 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, and being used 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, and wastes material.
The beneficial effects of the utility model：The utility model makes metal powder material and workpiece using the friction of mixing needle and the shaft shoulder
Fusion avoids the strength reduction problem for increasing material layer and workpiece surface contact position, and solves the problems, such as to increase the powder feeding during material.This
Outside, keep increasing material layer surface smooth using the polishing of the sleeve shaft shoulder, avoid the occurrence of stress concentration phenomenon.The utility model fully combines
The advantage of mechanics and Machine Design 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 utility model.
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 implementation mode
Below in conjunction with attached drawing and technical solution, specific embodiment of the present utility model is further illustrated.
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 are located at feeding cylinder 10
Inside, by the rotation of bearing 1, generating lower pressure will be in the metal powder material indentation 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 the surface for increasing 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 the indentation of mixing needle 6 are increased in material layer 4 and workpiece, the shaft shoulder 5 is right
The metal powder material of indentation 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, to accomplish seamless welding, is improved mechanical property, is avoided out
Now increase the problem of material layer and workpiece surface contact position intensity deficiency；
The meal outlet 9 is the cavity formed by 2 bottom of sleeve and 3 inner wall of the sleeve shaft shoulder, and being used 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, and wastes material.
The above is specific embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from the technical principle of the utility model, some improvements and modifications can also be made, these change
It is also considered as the scope of protection of the utility model into modification.
Claims (1)
1. a kind of 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) are located at feeding cylinder
(10) inside generates lower pressure and the metal powder material in feeding cylinder (10) is pressed into welding system by the rotation of bearing (1)
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
Unanimously with bearing (1), rotating speed is different in direction；The sleeve shaft shoulder (3) bottom is contacted with the surface for increasing material layer (4), quill
Shoulder (3) is rotated with sleeve (2), is polished to increase the workpiece surface after 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) indentation increase material layer (4) and
In workpiece, the shaft shoulder (5) is stirred welding to the metal powder material of indentation, 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, is used for 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, and wastes material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820349355.5U CN207914970U (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 |
|---|---|---|---|
| CN201820349355.5U CN207914970U (en) | 2018-03-15 | 2018-03-15 | A kind of novel agitating friction increasing material manufacturing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207914970U true CN207914970U (en) | 2018-09-28 |
Family
ID=63598820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820349355.5U Expired - Fee Related CN207914970U (en) | 2018-03-15 | 2018-03-15 | A kind of novel agitating friction increasing material manufacturing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207914970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128487A (en) * | 2018-09-30 | 2019-01-04 | 同济大学 | A kind of increasing material manufacturing method of the said magnetic powder material based on agitating friction weldering |
| 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 |
-
2018
- 2018-03-15 CN CN201820349355.5U patent/CN207914970U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128487A (en) * | 2018-09-30 | 2019-01-04 | 同济大学 | A kind of increasing material manufacturing method of the said magnetic powder material based on agitating friction weldering |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20190315 |