CN205856607U - One utilizes laser melting coating to titanium alloy surface processing means - Google Patents
One utilizes laser melting coating to titanium alloy surface processing means Download PDFInfo
- Publication number
- CN205856607U CN205856607U CN201620798969.2U CN201620798969U CN205856607U CN 205856607 U CN205856607 U CN 205856607U CN 201620798969 U CN201620798969 U CN 201620798969U CN 205856607 U CN205856607 U CN 205856607U
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- China
- Prior art keywords
- casing
- pipe
- laser
- gas
- titanium alloy
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- Laser Beam Processing (AREA)
Abstract
nullThe one that the utility model discloses metal surface modification equipment technical field utilizes laser melting coating to titanium alloy surface processing means，Including casing，The intracavity bottom of described casing is provided with Digit Control Machine Tool，The inner cavity top centre of described casing is provided with laser instrument，The bottom of described laser instrument is provided with laser and sends pipe，Described laser sends the bottom of pipe and is provided with ejecting device，The left side of described ejecting device is provided with air inlet pipe，The other end of described air inlet pipe connects air accumulator，Described air accumulator is arranged on the left of the inner chamber of casing by support，The top of described air accumulator is provided with gas-adding pipe，And gas-adding pipe is through the top of casing，This utility model can improve the performance of titanium alloy surface，Improve the carrying method of inert protective gas，It is more preferable that the protective effect making inert protective gas plays，And reduce cost，Simple in construction，Easy to use，There is the strongest practicality.
Description
Technical field
This utility model relates to metal surface modification equipment technical field, specially one and utilizes laser melting coating to titanium alloy
Surface processing device.
Background technology
Laser melting coating, as a kind of novel process for modifying surface, mainly adds cladding material at matrix surface, by swashing
Photoirradiation scanning is allowed to consolidation together with matrix skin, forms a kind of thin layer with property at matrix surface, thus
The performance of limits exploitation material, the technique significantly improving wear-resisting, anti-corrosion, heat-resisting, the non-oxidizability etc. of substrate material surface.Swash
Light cladding, as a kind of emerging technology of field of surface engineering technique, is metallurgical binding because it has interface, organizes superfine, cladding
Layer dilution rate is low, the advantage of many uniquenesses such as thickness is controlled, thermal distoftion is little, it has also become the most active research field.
In prior art, when utilizing laser melting coating to process titanium alloy, the structure of device is the most complicated, cladding efficiency
Lowly, and need when cladding molten bath is carried out inert gas shielding.
Summary of the invention
The purpose of this utility model be to provide one utilize laser melting coating to titanium alloy surface processing means, on solving
State background technology proposes structure complexity, cladding inefficiency, the problem that needs molten bath is carried out inert gas shielding.
For achieving the above object, this utility model provides following technical scheme: one utilizes laser melting coating to titanium alloy table
Face processing means, including casing, the intracavity bottom of described casing is provided with Digit Control Machine Tool, the inner cavity top centre of described casing
Being provided with laser instrument, the bottom of described laser instrument is provided with laser and sends pipe, and described laser sends the bottom of pipe and is provided with shower nozzle
Device, the left side of described ejecting device is provided with air inlet pipe, and the other end of described air inlet pipe connects air accumulator, described air accumulator
Being arranged on the left of the inner chamber of casing by support, the top of described air accumulator is provided with gas-adding pipe, and gas-adding pipe is through casing
Top, is provided with powder feeder by support on the right side of the inner chamber of described casing, and the top of described powder feeder is provided with and adds tube cell, and adds
Tube cell is through the top of casing, and the bottom of described powder feeder is provided with flour extraction pipe, and the other end of described flour extraction pipe is provided with nozzle.
Preferably, described ejecting device includes laser channeling, and the outside of described laser channeling is provided with gas passage, described
The left side top of gas passage is provided with air inlet, and the bottom of described gas passage is provided with gas outlet.
Preferably, described gas outlet is circular, and the most equally spaced bottom being arranged on gas passage, gas outlet.
Preferably, the bottom of the bottom of described ejecting device and nozzle is in the same horizontal line.
Compared with prior art, the beneficial effects of the utility model are: this utility model can improve titanium alloy surface
Performance, improves the carrying method of inert protective gas, and make that the protective effect of inert protective gas plays is more preferable, and reduces
Cost, simple in construction, easy to use, there is the strongest practicality.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model ejecting device structural representation；
Fig. 3 is this utility model ejecting device cross section structure schematic diagram；
Fig. 4 this utility model ejecting device bottom schematic view.
In figure: 1 casing, 2 Digit Control Machine Tools, 3 laser instrument, 4 laser send pipe, 5 ejecting devices, 51 laser channelings, 52 gases
Passage, 53 air inlets, 54 gas outlets, 6 air inlet pipe, 7 air accumulators, 8 gas-adding pipes, 9 powder feeders, 10 add tube cell, 11 flour extraction pipes, 12 spray
Mouth.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-4, this utility model provides a kind of technical scheme: one utilize laser melting coating to titanium alloy surface at
Reason device, including casing 1, the intracavity bottom of described casing 1 is provided with Digit Control Machine Tool 2, the inner cavity top centre of described casing 1
Being provided with laser instrument 3, the bottom of described laser instrument 3 is provided with laser and sends pipe 4, and described laser sends the bottom of pipe 4 and is provided with
Ejecting device 5, the left side of described ejecting device 5 is provided with air inlet pipe 6, and the other end of described air inlet pipe 6 connects air accumulator 7,
Described air accumulator 7 is arranged on the left of the inner chamber of casing 1 by support, and the top of described air accumulator 7 is provided with gas-adding pipe 8, and adds
Trachea 8, through the top of casing 1, is provided with powder feeder 9, the top of described powder feeder 9 by support on the right side of the inner chamber of described casing 1
Portion is provided with and adds tube cell 10, and adds the tube cell 10 top through casing 1, and the bottom of described powder feeder 9 is provided with flour extraction pipe 11, institute
The other end stating flour extraction pipe 11 is provided with nozzle 12.
Wherein, described ejecting device 5 includes that laser channeling 51, the outside of described laser channeling 51 are provided with gas passage
52, the left side top of described gas passage 52 is provided with air inlet 53, and the bottom of described gas passage 52 is provided with gas outlet 54,
Described gas outlet 54 is circular, and the most equally spaced bottom being arranged on gas passage 52, gas outlet 54, improves inertia and protects
Protect transfer of gas method, improve protective efficacy, reduce production cost, the bottom of described ejecting device 5 and nozzle 12
Bottom in the same horizontal line, in order to improve the efficiency of cladding.
Operation principle: during use, is put into the titanium alloy processed the top of Digit Control Machine Tool 2, then opens powder feeder 9,
Cladding material is sent in flour extraction pipe 11 by powder feeder 9, is sprayed onto the surface of titanium alloy finally by nozzle 12, then opens laser instrument
3 and air accumulator 7, laser, by the laser channeling 51 in ejecting device 5, then irradiates the cladding material that titanium alloy surface covers,
Thus improve the surface property of titanium alloy, the inert protective gas in air accumulator 7 is input in ejecting device 5 by air inlet pipe 6,
Then gas pass through gas passage 52, last gas is gone out from gas outlet 54, so in laser cladding process, protection gas around
Laser beam is distributed circlewise, the effect that protection molten bath is not aoxidized, and improves the efficiency of cladding.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. utilize laser melting coating to a titanium alloy surface processing means, including casing (1), it is characterised in that: described casing (1)
Intracavity bottom be provided with Digit Control Machine Tool (2), the inner cavity top centre of described casing (1) is provided with laser instrument (3), described swashs
The bottom of light device (3) is provided with laser and sends pipe (4), and described laser sends the bottom of pipe (4) and is provided with ejecting device (5), institute
The left side stating ejecting device (5) is provided with air inlet pipe (6), and the other end of described air inlet pipe (6) connects air accumulator (7), described
Air accumulator (7) is arranged on the left of the inner chamber of casing (1) by support, and the top of described air accumulator (7) is provided with gas-adding pipe (8),
And gas-adding pipe (8) is through the top of casing (1), is provided with powder feeder (9), institute by support on the right side of the inner chamber of described casing (1)
State the top of powder feeder (9) to be provided with and add tube cell (10), and add the tube cell (10) top through casing (1), described powder feeder (9)
Bottom be provided with flour extraction pipe (11), the other end of described flour extraction pipe (11) is provided with nozzle (12).
One the most according to claim 1 utilizes laser melting coating to titanium alloy surface processing means, it is characterised in that: described
Ejecting device (5) includes that laser channeling (51), the outside of described laser channeling (51) are provided with gas passage (52), described gas
The left side top of passage (52) is provided with air inlet (53), and the bottom of described gas passage (52) is provided with gas outlet (54).
One the most according to claim 2 utilizes laser melting coating to titanium alloy surface processing means, it is characterised in that: described
Gas outlet (54) is circular, and gas outlet (54) the most equally spaced bottom being arranged on gas passage (52).
One the most according to claim 1 utilizes laser melting coating to titanium alloy surface processing means, it is characterised in that: described
The bottom of the bottom of ejecting device (5) and nozzle (12) is in the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620798969.2U CN205856607U (en) | 2016-07-28 | 2016-07-28 | One utilizes laser melting coating to titanium alloy surface processing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620798969.2U CN205856607U (en) | 2016-07-28 | 2016-07-28 | One utilizes laser melting coating to titanium alloy surface processing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205856607U true CN205856607U (en) | 2017-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620798969.2U Expired - Fee Related CN205856607U (en) | 2016-07-28 | 2016-07-28 | One utilizes laser melting coating to titanium alloy surface processing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205856607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001008A1 (en) * | 2017-06-28 | 2019-01-03 | 苏州大学张家港工业技术研究院 | Laser cladding and forming method for metal or alloy under partial atmosphere protection |
-
2016
- 2016-07-28 CN CN201620798969.2U patent/CN205856607U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001008A1 (en) * | 2017-06-28 | 2019-01-03 | 苏州大学张家港工业技术研究院 | Laser cladding and forming method for metal or alloy under partial atmosphere protection |
| US11453086B2 (en) | 2017-06-28 | 2022-09-27 | Soochow University | Method for laser cladding and forming of metal or alloy under partial atmosphere protection |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20180728 |