CN211162398U - Three-dimensional laser cladding surface treatment device - Google Patents
Three-dimensional laser cladding surface treatment device Download PDFInfo
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- CN211162398U CN211162398U CN201921521450.XU CN201921521450U CN211162398U CN 211162398 U CN211162398 U CN 211162398U CN 201921521450 U CN201921521450 U CN 201921521450U CN 211162398 U CN211162398 U CN 211162398U
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- laser
- cladding
- lathe bed
- laser cladding
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Abstract
The utility model belongs to the field of machinary, mainly relate to a three-dimensional laser cladding surface treatment device, including the lathe bed, lathe bed forward front end is numerical control panel, driver machine case, laser cooling machine case and laser control box, the chuck is installed to lathe bed main shaft front end, lathe bed other end installation headstock, chuck and the circular work piece of headstock installation, circular work piece surface has laser cladding part spare, and this technique has realized three-dimensional laser cladding device research and development, contains independent work piece rotary mechanism, independent laser instrument three-dimensional motion structure, independent laser instrument and powder control system, and independent motion control numerical control system has realized the mutual collaborative work of each mechanism, realizes the laser cladding on complicated object surface, has reduced the cost of using three-dimensional laser cladding machine.
Description
Technical Field
The utility model belongs to the field of machinery, mainly relate to a three-dimensional laser cladding surface treatment device.
Background
The laser cladding is a process method which is characterized in that selected coating materials (same or different) are placed on the surface of a matrix to be clad in different material adding modes, are simultaneously melted with a thin layer on the surface of the matrix through laser irradiation, are rapidly solidified to form a surface coating with extremely low dilution degree and metallurgical bonding with the matrix, and obviously improve the wear resistance, corrosion resistance, heat resistance and oxidation resistance of the surface of the matrix, so that the purpose of surface modification or repair is achieved. The two methods have similar effects, and the synchronous powder feeding method has the advantages of easy realization of automatic control, high laser energy absorption rate, no internal air holes, particularly cladding metal ceramics, obvious improvement of the cracking resistance of a cladding layer, uniform distribution of hard ceramic phases in the cladding layer and the like.
With the increasing industrial application of laser cladding, the limitation of cladding on the surface of a regular object gradually becomes prominent, so that many equipment manufacturers begin to research and produce three-dimensional laser cladding printers, mostly adopt gas to feed to a specified place, and then high-power laser irradiates a cladding point to clad at the same time, the equipment has large volume, various moving systems and control systems are complex, and the manufacturing cost is generally over one million, so that the invention of a simple and practical three-dimensional laser cladding surface treatment device is necessary.
Disclosure of Invention
Technical problem to be solved
Aiming at the conditions that the existing laser cladding equipment is large in size, a motion and control system is complex and high in manufacturing cost and the like, the technology realizes the research and development of a three-dimensional laser cladding device, comprises an independent workpiece rotating mechanism, an independent laser three-dimensional motion structure, an independent laser and powder control system and an independent motion control numerical control system, realizes the mutual cooperative work of all mechanisms, realizes the laser cladding of the surface of a complex object, and reduces the cost of using a three-dimensional laser cladding machine.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the design scheme that: the three-dimensional laser cladding surface treatment device is characterized by comprising a machine tool body, wherein the forward front end of the machine tool body is provided with a numerical control panel, a driver case, a laser cooling case and a laser control box, a chuck is installed at the front end of a main shaft of the machine tool body, a headstock is installed at the other end of the machine tool body, a circular workpiece is installed on the chuck and the headstock, and a laser cladding part is arranged on the surface of the circular workpiece.
Preferably, the laser moving frames are vertically arranged on two transverse sides of the machine tool body, the laser moving frames are respectively provided with a laser transverse shaft moving structure, a laser transverse shaft moving motor, a laser longitudinal shaft moving structure, a longitudinal shaft motor, a laser vertical shaft moving structure, a vertical shaft motor and a laser, and the motors respectively control the movement of the shaft units.
Preferably, the laser device mainly comprises a laser device body, a laser device cooling water inlet pipe, a laser device cooling water outlet, a laser device power supply port, a cladding material powder barrel device, a material feeding motor and a powder feeding copper pipe.
Preferably, the powder stored in the cladding material powder barrel device flows out to a designated cladding area from the powder feeding copper pipe by the self gravity under the control of the material feeding motor.
The utility model has the advantages of it is following:
the utility model provides a three-dimensional laser cladding surface treatment device contains independent work piece rotary mechanism, independent laser instrument three-dimensional motion structure, independent laser instrument and material powder control system, independent motion control numerical control system have realized the mutual collaborative work of each mechanism, realize the laser cladding on complicated object surface, have reduced the cost of using three-dimensional laser cladding machine.
Drawings
Fig. 1 is a structural view of a three-dimensional laser cladding surface treatment apparatus.
Fig. 2 is a front view of the three-dimensional laser cladding surface treatment apparatus.
Fig. 3 is a partially enlarged view of a laser of the three-dimensional laser cladding surface treatment device.
In the figure: 1 machine tool body, 1002 chuck, 2 numerical control panel, 3 driver machine box, 4 laser cooling machine box, 5 laser control box, 6 lathe head frame, 7 round workpiece, 8 laser cladding part, 9 laser moving frame, 10 laser horizontal axis moving structure, 11 horizontal axis moving motor, 12 laser longitudinal axis moving structure, 13 longitudinal axis motor, 14 laser vertical axis moving structure, 15 vertical axis motor, 16 laser component, 1601 laser body, 1602 laser cooling water inlet pipe, 1603 laser cooling water outlet, 1604 laser power supply port, 1605 cladding material powder barrel device, 1606 material feeding motor, 1607 powder feeding copper pipe.
Detailed Description
The embodiments of the present invention will be described in detail and fully with reference to the accompanying drawings and the detailed description, wherein it is to be understood that the embodiments are only a part of the embodiments of the present invention and not all embodiments of the present invention. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention without any inventive work belong to the scope of protection of this patent.
1. As shown in fig. 1-3, the utility model provides a technical solution: a three-dimensional laser cladding surface treatment device comprises a machine tool body 1, wherein the forward front end of the machine tool body 1 is provided with a numerical control panel 2, a driver case 3, a laser cooling case 4 and a laser control case 5, the front end of a main shaft of the machine tool body 1 is provided with a chuck 1002, the other end of the machine tool body 1 is provided with a headstock 6, circular workpieces 7 are arranged on the chuck 1002 and the headstock 6, the surfaces of the circular workpieces 7 are provided with laser cladding parts 8, laser moving frames 9 are vertically arranged on the two transverse sides of the machine tool body 1, a laser transverse shaft moving structure 10, a transverse shaft moving motor 11, a laser longitudinal shaft moving structure 12, a longitudinal shaft motor 13, a laser vertical shaft moving structure 14, a vertical shaft motor 15 and a laser composition 16 are respectively arranged on the laser moving frames 9, and the motors respectively control the movement of each shaft unit, the laser device 16 mainly comprises a laser device body 1601, a laser device cooling water inlet pipe 1602, a laser device cooling water outlet 1603, a laser device power supply port 1604, a cladding material powder barrel device 1605, a material feeding motor 1606 and a powder feeding copper pipe 1607, wherein powder stored in the cladding material powder barrel device 1605 flows out to a designated cladding area from the powder feeding copper pipe 1607 by the self gravity through the control of the material feeding motor 1606.
The utility model discloses an operating procedure does:
when the laser cladding device is normally used, cooling water of a laser is adjusted through a numerical control system, laser opening and closing are achieved, then the motion of three direction shafts is controlled through a motor servo to reach an appointed base point, a material feeding motor is opened and closed to enable materials to flow out along a powder feeding copper pipe, the materials are accumulated on the surface of a circular workpiece, laser cladding is conducted, a spindle motor rotates to drive the circular workpiece to rotate so as to clad positions of different surfaces, according to different workpiece cladding positions, each moving shaft motor drives a laser head to move to conduct fixed-point quantitative laser cladding, therefore, waste of a large amount of material powder when high-pressure gas blows is avoided, and the operation is repeated, and is convenient and fast.
The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to this patent, and any modification that utilizes the inventive concepts will be within the scope of the patent claims.
Claims (4)
1. The utility model provides a three-dimensional laser cladding surface treatment device, its characterized in that, includes lathe bed (1), lathe bed (1) forward front end is numerical control panel (2), driver machine case (3), laser cooling machine case (4) and laser control box (5), chuck (1002) are installed to lathe bed (1) main shaft front end, lathe bed (1) other end installation headstock (6), install circular work piece (7) on chuck (1002) and headstock (6), there is laser cladding part (8) on circular work piece (7) surface.
2. The three-dimensional laser cladding surface treatment device according to claim 1, wherein laser moving frames (9) are vertically arranged on two transverse sides of the machine tool body (1), and a laser transverse-axis moving structure (10), a laser transverse-axis moving motor (11), a laser longitudinal-axis moving structure (12), a longitudinal-axis motor (13), a laser vertical-axis moving structure (14), a vertical-axis motor (15) and a laser assembly (16) are respectively arranged on the laser moving frames (9).
3. The three-dimensional laser cladding surface treatment device of claim 2, characterized in that the laser assembly (16) mainly comprises a laser body (1601), a laser cooling water inlet pipe (1602), a laser cooling water outlet (1603), a laser power supply port (1604), a cladding material powder barrel device (1605), a material feeding motor (1606), and a powder feeding copper pipe (1607).
4. The apparatus of claim 3, wherein the powder stored in the cladding material powder barrel device (1605) flows out from the powder feeding copper tube (1607) to the designated cladding area by its own weight through the control of the material feeding motor (1606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921521450.XU CN211162398U (en) | 2019-09-12 | 2019-09-12 | Three-dimensional laser cladding surface treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921521450.XU CN211162398U (en) | 2019-09-12 | 2019-09-12 | Three-dimensional laser cladding surface treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211162398U true CN211162398U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921521450.XU Expired - Fee Related CN211162398U (en) | 2019-09-12 | 2019-09-12 | Three-dimensional laser cladding surface treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN211162398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115572969A (en) * | 2022-09-08 | 2023-01-06 | 上海仅博激光技术有限公司 | Laser cladding equipment and control method thereof |
-
2019
- 2019-09-12 CN CN201921521450.XU patent/CN211162398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115572969A (en) * | 2022-09-08 | 2023-01-06 | 上海仅博激光技术有限公司 | Laser cladding equipment and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210924 Address after: 201100 No. 5060, Longwu Road, Minhang District, Shanghai Patentee after: SHANGHAI ELECTRIC POWER Co.,Ltd. WUJING THERMAL POWER PLANT Address before: 200241 inside No. 5060, Longwu Road, Minhang District, Shanghai Patentee before: SHANGHAI WUJING POWER ENGINEERING Co.,Ltd. |
|
| 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: 20200804 |