CN218404408U - Device for protecting edge chamfer of laser cladding processing workpiece - Google Patents
Device for protecting edge chamfer of laser cladding processing workpiece Download PDFInfo
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- CN218404408U CN218404408U CN202120849389.2U CN202120849389U CN218404408U CN 218404408 U CN218404408 U CN 218404408U CN 202120849389 U CN202120849389 U CN 202120849389U CN 218404408 U CN218404408 U CN 218404408U
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- chamfer
- installation plate
- laser cladding
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Abstract
The utility model provides a device for protecting the edge chamfer of a laser cladding processing workpiece, belonging to the technical field of laser cladding processing equipment; the method aims to solve the problem of chamfer collapse when the chamfer of the workpiece is clad by laser at present; the technical scheme includes that the device comprises a lathe body, wherein a spindle box and a tailstock are installed on the lathe body, a four-jaw chuck is installed at one end, close to the tailstock, of the spindle box, a center device is installed at one end, close to the spindle box, of the tailstock, a workpiece to be machined is arranged between the four-jaw chuck and the center device, a three-axis moving system is arranged on the rear side of the lathe body, a laser installation plate is arranged on one side of the three-axis moving system, a cold welding machine installation plate is arranged on the other side of the three-axis moving system, a laser is fixedly connected onto the laser installation plate, a cold welding machine and a welding gun are arranged on the cold welding machine installation plate, and a spray head of the welding gun faces towards the workpiece to be machined and is used for welding the chamfer position of the workpiece to be machined; the technical effect does, the utility model discloses the chamfer of work piece does not sink when can guaranteeing laser cladding, has guaranteed processingquality.
Description
Technical Field
The utility model belongs to the technical field of laser cladding processing equipment, specifically be a device for protecting laser cladding processing work piece edge chamfer.
Background
The laser cladding technology is an advanced surface modification technology, has wide application field, and aims to generate a functional layer with high hardness, wear resistance, corrosion resistance, thermal barrier and the like on the surface of a base material so as to achieve the aim of surface modification or repair.
The laser cladding process is widely applied to maintenance of equipment and facilities such as hydraulic columns, various shafts and the like at present, and is suitable for the outer surfaces of planes and various shaft parts. Due to the fact that laser power is high, instantaneous processing temperature is high, when the chamfer position of a workpiece is cladded, the conditions of chamfer collapse and the like can occur, and difficulty is brought to later-stage processing.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, provides a device for protecting laser cladding processing work piece edge chamfer, and the chamfer that the purpose appears when solving the chamfer of present laser cladding work piece sinks the problem.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
The device for protecting the edge chamfer of the laser cladding processed workpiece comprises a lathe bed, wherein a spindle box and a tailstock are installed on the lathe bed, a four-jaw chuck is installed at one end, close to the tailstock, of the spindle box, a top device is installed at one end, close to the spindle box, of the tailstock, a workpiece to be processed is arranged between the four-jaw chuck and the top device, a three-shaft moving system is arranged on the rear side of the lathe bed, a laser installation plate is arranged on one side of the three-shaft moving system, a cold welding machine installation plate is arranged on the other side of the three-shaft moving system, a laser is fixedly connected onto the laser installation plate, a cold welding machine and a welding gun are arranged on the cold welding machine installation plate, a fixing block is arranged at one end, far away from the three-shaft moving system, the welding gun is connected with the cold welding machine installation plate through the fixing block, and a spray head of the welding gun faces towards the workpiece to be processed and is used for welding the chamfer position of the workpiece to be processed.
Furthermore, the fixed block is arched.
Further, the cold welding machine is HB-J6 in model.
The utility model discloses produced beneficial effect for prior art does: the utility model discloses use cold welding machine to build up welding one deck metal level in the chamfer position of work piece before laser cladding, the chamfer position of work piece does not sink when having guaranteed laser cladding to guarantee processingquality.
Drawings
The present invention will be further explained with reference to the accompanying drawings;
fig. 1 is a schematic structural view of the present invention;
the device comprises a lathe body 1, a spindle box 2, a four-jaw chuck 21, a tailstock 3, a center device 31, a three-axis moving system 4, a laser fixing plate 41, a cold welding machine fixing plate 42, a laser 5, a welding gun 6, a cold welding machine 61 and a fixing block 62.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clear, the present invention is further described in detail with reference to the accompanying embodiments and drawings, it should be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
As shown in fig. 1, the utility model discloses a device for protecting laser cladding processing work piece edge chamfer, including lathe bed 1, headstock 2 is installed to the front end of lathe bed 1, tailstock 3 is installed to the rear end, four-jaw chuck 21 is installed to the rear end of headstock 2, top device 31 is installed to the front end of tailstock 3, treat that the processing work piece passes through four-jaw chuck 21 and top device 31 clamping, the rear side of lathe bed 1 is provided with triaxial mobile system 4, the left side of triaxial mobile system 4 is provided with laser mounting panel 41, the right side is provided with cold welding machine mounting panel 42, bolted connection has laser instrument 5 on laser mounting panel 41, place the model on the cold welding machine mounting panel 42 and be HB-J6's cold welding machine 61, the one end that triaxial mobile system 4 was kept away from to cold welding machine mounting panel 42 is provided with two fixed blocks 62 that set up from top to bottom, the shape of fixed block 62 is the arch, the arch is arched to the right, be provided with welder 6 in two fixed blocks 62, welder 6 welds on fixed block 62, the vertical setting of welder 6 and welder's shower nozzle orientation treats processing work piece.
The working process comprises the steps of clamping a workpiece to be machined, starting machining after the workpiece is subjected to meter making and alignment, wherein one end of the workpiece is clamped and fixed through the four-jaw chuck 21 on the spindle box 2, the other end of the workpiece is clamped and fixed in a central hole of the workpiece through adjusting the position of the tailstock 3, the center device 31 on the workpiece is clamped and fixed in the central hole of the workpiece, limiting and fixing are achieved, and then the spindle box 2 can drive the four-jaw chuck 21 to rotate during machining, and the workpiece is controlled to rotate and machine.
The four-jaw chuck 21 controls the workpiece to rotate, the three-axis moving system 4 is moved until the welding gun 6 is aligned with the chamfering position of the workpiece, the height of the welding gun 6 is adjusted to be within a proper range, the spindle box 2 is adjusted to control the rotating speed of the four-jaw chuck 21 to match with the cold welding speed, after chamfering surfacing on two sides of the workpiece is completed, the three-axis moving system 4 is moved to lift the welding gun 6 to a height which does not affect laser cladding, the laser 5 is aligned with the workpiece, and then laser cladding processing is started.
The utility model discloses a device for protecting laser cladding processing work piece chamfer position uses the cold welding machine to build up welding one deck metal level in the chamfer position of work piece before laser cladding, because cold welding process temperature is low, and no deformation has guaranteed that the chamfer position does not sink when laser cladding to processingquality has been guaranteed.
The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of simple deductions or substitutions without departing from the scope of the present invention, and all such alterations and substitutions should be considered as belonging to the present invention, which is defined by the appended claims.
Claims (3)
1. The device for protecting the edge chamfer of the laser cladding processed workpiece is characterized by comprising a lathe bed (1), wherein a spindle box (2) and a tailstock (3) are installed on the lathe bed (1), the spindle box (2) is close to one end of the tailstock (3) and a four-jaw chuck (21) is installed, the tailstock (3) is close to one end of the spindle box (2) and a tip device (31) is installed, the workpiece to be processed is arranged between the four-jaw chuck (21) and the tip device (31), a three-shaft moving system (4) is arranged on the rear side of the lathe bed (1), a laser installation plate (41) is arranged on one side of the three-shaft moving system (4), a cold welding machine installation plate (42) is arranged on the other side of the three-shaft moving system, a laser (5) is fixedly connected onto the laser installation plate (41), a cold welding machine (61) and a welding gun (6) are arranged on the cold welding machine installation plate (42), one end, far away from the three-shaft moving system (4), the welding gun (6) is provided with a fixed block (62), and the welding gun (6) is connected with the cold welding machine installation plate (42) through the fixed block (62), and is used for processing the workpiece to be processed towards the workpiece to be processed.
2. The device for protecting the edge chamfer of a laser cladding processed workpiece according to claim 1, wherein the fixing block (62) is arched in shape.
3. The apparatus for protecting the edge chamfer of the laser cladding processed workpiece according to claim 1, wherein the cold welding machine (61) is model number HB-J6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120849389.2U CN218404408U (en) | 2021-04-23 | 2021-04-23 | Device for protecting edge chamfer of laser cladding processing workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120849389.2U CN218404408U (en) | 2021-04-23 | 2021-04-23 | Device for protecting edge chamfer of laser cladding processing workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218404408U true CN218404408U (en) | 2023-01-31 |
Family
ID=84998297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120849389.2U Active CN218404408U (en) | 2021-04-23 | 2021-04-23 | Device for protecting edge chamfer of laser cladding processing workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218404408U (en) |
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2021
- 2021-04-23 CN CN202120849389.2U patent/CN218404408U/en active Active
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