CN215145653U - High-entropy alloy friction stir material increasing device - Google Patents
High-entropy alloy friction stir material increasing device Download PDFInfo
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- CN215145653U CN215145653U CN202121573910.0U CN202121573910U CN215145653U CN 215145653 U CN215145653 U CN 215145653U CN 202121573910 U CN202121573910 U CN 202121573910U CN 215145653 U CN215145653 U CN 215145653U
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Abstract
The utility model discloses a high-entropy alloy friction stir material increasing device, which comprises a stirring head, wherein the upper end of the stirring head is provided with a heat sink module, one side of the heat sink module is provided with a feed inlet, the lower end of the feed inlet is sequentially and vertically provided with a cooling liquid water outlet and a cooling liquid water inlet, the inner cavity of the heat sink module is provided with a rotary friction mechanism, the upper end of the rotary friction mechanism is provided with a crushing mechanism, and the upper end of the heat sink module is provided with a driving module, the utility model feeds pure metal wires with different thicknesses into the feed inlet, obtains sheet-shaped sheets after being crushed by the rapid rotation of a grinding wheel, and then carries out cooling treatment after being thermally fused by a friction rotating mechanism, and after solidification, the high-entropy alloy material increasing device is stacked layer by layer to complete high-entropy alloy material increasing manufacture, the high-entropy alloy preparation and the friction stir material increasing are combined together by the device, the two processes are combined into a process, the material increasing efficiency of the high-entropy alloy is greatly improved, and different proportions can be quickly adjusted, the experimental progress of the new high-entropy alloy material is accelerated.
Description
Technical Field
The utility model relates to a metal vibration material disk technical field specifically is a high entropy alloy friction stir vibration material disk device.
Background
In the friction stir manufacturing, friction heat and plastic deformation heat are generated on a friction surface and its vicinity by a stirring motion of a stirring head under a constant or increasing pressure and torque, and the temperature of its vicinity is increased to a temperature range close to but generally lower than the melting point, so that the deformation resistance of the material is reduced, the plasticity is improved, an oxide film at the interface is broken, and the material is plastically deformed and flowed by a ram pressure, and molecular diffusion and recrystallization at the interface are performed.
Additive manufacturing is distinguished from subtractive manufacturing, which refers to removing material from a blank to obtain a desired part or structure. The material increase can be simply understood as a 3D printing technology, the existing stirring friction material increase technology is to carry out high-entropy alloy material increase manufacturing, the high-entropy alloy is required to be prepared into a wire or powder material firstly, then the friction material increase is carried out, and the steps are complex.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high entropy alloy friction stir material device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high entropy alloy friction stir material device, includes the stirring head, the stirring head upper end is equipped with heat sink module, heat sink module one side is equipped with the feed inlet, the feed inlet lower extreme has set gradually coolant liquid delivery port and coolant liquid water inlet perpendicularly, heat sink module inner chamber is equipped with rotary friction mechanism, rotary friction mechanism upper end is equipped with rubbing crusher and constructs, heat sink module upper end is equipped with the drive module.
Preferably, the rotary friction mechanism comprises a rotary shaft, a plurality of rotary blades are arranged on the rotary shaft, and collecting port tools are further arranged on two sides of the upper end of the rotary shaft.
Preferably, the grinding mechanism comprises a grinding wheel, fixed blocks are further arranged on two sides of the grinding mechanism, and the grinding mechanism is rotationally connected with the rotary friction mechanism.
Preferably, the stirring head is rotatably connected with the rotary friction mechanism.
Preferably, a stepping motor is arranged in the driving module, and the output end of the stepping motor is connected with the crushing mechanism.
Preferably, the rotary friction mechanism is connected with the coolant outlet and the coolant inlet in a penetrating manner.
Advantageous effects
The utility model discloses a high entropy alloy friction stir material increase device, particularly, be the method through friction stir welding, smash the former metal wire rod of high entropy alloy earlier, pass through friction stir heat production with metal powder material and fuse, and combine layer upon layer with the temperature that is less than the melting point, realize high entropy alloy material increase technology through this device, this device merges into a process with these two processes, input material is each metal parent metal of high entropy alloy promptly, the output material increase is the high entropy alloy, the material increase efficiency of high entropy alloy has greatly been promoted, and can the different ratios of quick adjustment, accelerate the experiment progress of new high entropy alloy material.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Reference numerals
1-stirring head, 2-cooling liquid water inlet, 3-cooling liquid water outlet, 4-feeding port, 5-driving module, 6-crushing mechanism, 7-collecting port tool, 8-rotating shaft, 9-heat sink module, 10-rotating friction mechanism, 11-rotating blade and 12-fixed block.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Examples
As shown in figure 1, a high-entropy alloy friction stir material increasing device, including the stirring head 1, stirring head 1 upper end is equipped with heat sink module 9, and heat sink module 9 one side is equipped with feed inlet 4, and 4 lower extremes of feed inlet have set up coolant liquid delivery port 3 and coolant liquid water inlet 2 perpendicularly in proper order, and heat sink module 9 inner chamber is equipped with rotary friction mechanism 10, and rotary friction mechanism 10 upper end is equipped with rubbing crusher and constructs 6, and heat sink module 9 upper end is equipped with drive module 5.
Wherein, rotatory friction mechanism 10 contains rotation axis 8, is equipped with a plurality of rotating vane 11 on the rotation axis 8, and rotation axis 8 upper end both sides still are equipped with collection mouth frock 7.
Wherein, rubbing crusher 6 contains the emery wheel piece, and rubbing crusher 6 both sides still are equipped with fixed block 12, and rubbing crusher 6 rotates with rotatory friction mechanism 10 and is connected.
Wherein, the stirring head 1 is rotationally connected with a rotary friction mechanism 10.
Wherein, be equipped with step motor in the drive module 5, the step motor output is connected with rubbing crusher constructs 6.
Wherein, the rotary friction mechanism 10 is connected with the cooling liquid water outlet 3 and the cooling liquid water inlet 2 in a penetrating way.
After the motor of the equipment is started, the feeding hole is fed with pure metal wires with different thicknesses by the integral vertical pressure driving and feeding driving feeding mechanism, the feeding speed can be adjusted according to the different thicknesses of the pure metal wires, the pure metal wires reach the crushing mechanism after feeding, sheet-shaped sheets are obtained after crushing the pure metal wires, the crushed pure metal sheets flow into the rotary friction mechanism for stirring friction, metal base materials after fusion and softening are obtained, the metal base materials after fusion and softening further rub and stir towards the substrate from the opening of the stirring head, cooling treatment is carried out subsequently, after the metal base materials after cooling and recrystallization are accumulated layer by layer, high-entropy alloy stirring friction material increasing manufacturing is completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the content of the present invention within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high entropy alloy friction stir material disk, includes stirring head (1), its characterized in that: stirring head (1) upper end is equipped with heat sink module (9), heat sink module (9) one side is equipped with feed inlet (4), feed inlet (4) lower extreme has set gradually coolant liquid delivery port (3) and coolant liquid water inlet (2) perpendicularly, heat sink module (9) inner chamber is equipped with rotary friction mechanism (10), rotary friction mechanism (10) upper end is equipped with rubbing crusher structure (6), heat sink module (9) upper end is equipped with drive module (5).
2. A high entropy alloy friction stir additive device according to claim 1, wherein: the rotary friction mechanism (10) comprises a rotary shaft (8), a plurality of rotary blades (11) are arranged on the rotary shaft (8), and collecting port tools (7) are further arranged on two sides of the upper end of the rotary shaft (8).
3. A high entropy alloy friction stir additive device according to claim 1, wherein: the grinding mechanism (6) comprises a grinding wheel, fixed blocks (12) are further arranged on two sides of the grinding mechanism (6), and the grinding mechanism (6) is rotationally connected with the rotary friction mechanism (10).
4. A high entropy alloy friction stir additive device according to claim 1, wherein: the stirring head (1) is rotationally connected with the rotary friction mechanism (10).
5. A high entropy alloy friction stir additive device according to claim 1, wherein: a stepping motor is arranged in the driving module (5), and the output end of the stepping motor is connected with the crushing mechanism (6).
6. A high entropy alloy friction stir additive device according to claim 1, wherein: the rotary friction mechanism (10) is connected with the cooling liquid water outlet (3) and the cooling liquid water inlet (2) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121573910.0U CN215145653U (en) | 2021-07-12 | 2021-07-12 | High-entropy alloy friction stir material increasing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121573910.0U CN215145653U (en) | 2021-07-12 | 2021-07-12 | High-entropy alloy friction stir material increasing device |
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| CN215145653U true CN215145653U (en) | 2021-12-14 |
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| CN202121573910.0U Active CN215145653U (en) | 2021-07-12 | 2021-07-12 | High-entropy alloy friction stir material increasing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415541A (en) * | 2022-07-26 | 2022-12-02 | 南京工业大学 | Hard phase reinforced metal matrix composite material manufactured based on synchronous wire feeding and powder feeding friction stir material increase and preparation method thereof |
| CN116493730A (en) * | 2023-06-08 | 2023-07-28 | 广东省科学院中乌焊接研究所 | Continuous friction stir additive manufacturing tool and method |
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2021
- 2021-07-12 CN CN202121573910.0U patent/CN215145653U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415541A (en) * | 2022-07-26 | 2022-12-02 | 南京工业大学 | Hard phase reinforced metal matrix composite material manufactured based on synchronous wire feeding and powder feeding friction stir material increase and preparation method thereof |
| CN115415541B (en) * | 2022-07-26 | 2024-01-05 | 南京工业大学 | Hard phase reinforced metal matrix composite based on synchronous wire feeding and powder feeding stirring friction additive manufacturing and preparation method thereof |
| CN116493730A (en) * | 2023-06-08 | 2023-07-28 | 广东省科学院中乌焊接研究所 | Continuous friction stir additive manufacturing tool and method |
| CN116493730B (en) * | 2023-06-08 | 2024-02-13 | 广东省科学院中乌焊接研究所 | Continuous friction stir additive manufacturing tool and method |
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