CN217044996U - Vacuum electron beam cladding equipment for powder composite material - Google Patents
Vacuum electron beam cladding equipment for powder composite material Download PDFInfo
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- CN217044996U CN217044996U CN202123409817.9U CN202123409817U CN217044996U CN 217044996 U CN217044996 U CN 217044996U CN 202123409817 U CN202123409817 U CN 202123409817U CN 217044996 U CN217044996 U CN 217044996U
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Abstract
The utility model discloses a powder combined material vacuum electron beam melts and covers equipment, include: the electron beam gun comprises a lifting mechanism, a fixing mechanism and an electron beam gun; the lifting mechanism comprises a vertical plate, the top of the vertical plate is fixedly connected with a supporting plate, the top of the supporting plate is respectively and fixedly provided with a motor and a sliding rod, an output shaft of the motor is fixedly connected with a threaded rod, a movable block is sleeved on the threaded rod in a threaded manner, and the interior of the movable block is in sliding connection with the sliding rod; the powder composite material vacuum electron beam cladding equipment enables the rod body to drive the clamping plate to clamp the metal part under the action of the spring through the arrangement of the lifting mechanism and the turnover mechanism, and can turn over the metal part in a mode of rotating the movable rod, so that the cladding treatment of an electron beam gun and a powder feeding nozzle can be conveniently carried out on the two sides of the metal part; through the arrangement, the problem of position deviation caused by manually overturning the metal part is solved, so that the quality of the metal part subjected to cladding treatment is improved.
Description
Technical Field
The utility model relates to an electron beam machining technical field specifically is powder combined material vacuum electron beam melts and covers equipment.
Background
As is known, electron beam machining uses an ultra-fine beam current formed by accelerating and focusing electrons generated in an electron gun, and then impacts the surface of a workpiece at a high speed, and converts most of the kinetic energy of the electrons into heat energy in a very short time, so that the material of the impacted part of the workpiece reaches thousands of degrees centigrade, and the material is locally melted or evaporated, thereby achieving the purpose of welding.
When the electron beam cladding equipment is used for cladding the coating on the surface of the metal part, the cladding equipment in the prior art does not have the structure for fixing the metal part and conveniently overturning, so that the position deviation can exist when the metal part is manually overturned by a worker, and the quality of the metal part after cladding processing is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a powder combined material vacuum electron beam melts and covers equipment to solve the problem that provides among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: powder composite vacuum electron beam cladding equipment includes: the electron beam gun comprises a lifting mechanism, a fixing mechanism and an electron beam gun;
the lifting mechanism comprises a vertical plate, the top of the vertical plate is fixedly connected with a supporting plate, the top of the supporting plate is respectively and fixedly provided with a motor and a sliding rod, an output shaft of the motor is fixedly connected with a threaded rod, a movable block is sleeved on the threaded rod in a threaded manner, the inner part of the movable block is in sliding connection with the sliding rod, and one side of the movable block is fixedly connected with a T-shaped supporting seat; the lifting mechanism is convenient for adjusting the position of the electron beam gun, so that the fixing mechanism is convenient for overturning;
the fixing mechanism comprises a movable rod rotatably connected inside a vertical plate, a connecting plate is welded at one end of the movable rod, a support is fixedly connected to one side of the connecting plate, a rod body is slidably connected inside the support, a clamping plate is fixedly connected to one end of the rod body, a spring is sleeved on the rod body, two ends of the spring are respectively fixedly connected with the clamping plate and the support, a convex block is fixedly connected to one side of the support, a second bolt is connected to the inside of the support in a threaded manner, and a push block is welded at one end, close to the convex block, of the second bolt; the fixing mechanism is used for fixing the metal part to be processed and enabling the metal part to be overturned, so that double-sided processing of the metal part is facilitated;
an annular block is fixedly sleeved on the outer side of the electron beam gun, one side of the annular block is movably connected to the T-shaped supporting seat, and a powder feeding nozzle is fixedly installed at the bottom of the electron beam gun; the electron beam gun is used for carrying out cladding treatment on the surface of the metal part.
By adopting the technical scheme, after the threaded rod is driven by the motor to rotate, the movable block can slide on the sliding rod, so that the T-shaped supporting seat can move up and down; meanwhile, the rod body can drive the clamping plate to clamp the metal part under the action of the spring, and the pushing block can extrude the lug in a mode of rotating the second threaded rod, so that the clamping plate can loosen the clamping of the metal part under the action of the lug, and the metal part can be conveniently dismounted; when the metal part needs to be overturned, the connecting plate can drive the bracket to overturn by rotating the movable rod, so that the metal part can be overturned, and the metal part is convenient to be subjected to double-sided cladding treatment by the electron beam gun and the powder feeding nozzle; and, the electron beam gun can move on T shape supporting seat through the ring body to the electron beam gun of being convenient for carries out position control in the course of working.
Preferably, one end of the movable rod, which is far away from the connecting plate, is fixedly connected with a handle.
Through adopting above-mentioned technical scheme, can be convenient for rotate the movable rod.
Preferably, a through groove is formed in the movable rod, and a first bolt is connected to the inner portion of the supporting plate in a threaded manner.
Through adopting above-mentioned technical scheme, through the mode of screwing first screw thread into logical groove, can fix the movable rod to make metal parts can obtain the location after the upset.
Preferably, the bottom of the vertical plate is fixedly connected with a base.
Through adopting above-mentioned technical scheme, can make this device more steady when placing.
Preferably, a top plate is welded at one end of the top of the sliding rod, and the bottom of the top plate is rotatably connected with the threaded rod through a bearing.
Through adopting above-mentioned technical scheme, can be convenient for carry on spacingly to the removal of movable block.
Preferably, a sliding groove is formed in one side, close to the annular block, of the T-shaped supporting seat, a sliding block is connected to the inner side wall of the sliding groove in a sliding mode, one side of the sliding block is fixedly connected with the annular block, and a pull lug is fixedly connected to one side, far away from the sliding block, of the annular block.
Through adopting above-mentioned technical scheme, make the electron beam rifle can move on T shape supporting seat more steadily through the annular piece to also be convenient for the staff to adjust the position of electron beam rifle.
Preferably, the inside sliding connection of support has the connecting rod, the one end and the splint fixed connection of connecting rod.
Through adopting above-mentioned technical scheme, can make splint more steady at the removal in-process.
Preferably, one side of the powder feeding nozzle is fixedly connected with a material conveying pipe, and one end of the material conveying pipe is communicated with the powder feeding nozzle.
By adopting the technical scheme, the external powder feeding system can convey powder for cladding processing to the powder feeding nozzle through the material conveying pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the powder composite material vacuum electron beam cladding equipment enables the rod body to drive the clamping plate to clamp the metal part under the action of the spring through the arrangement of the lifting mechanism and the turnover mechanism, and can turn over the metal part in a mode of rotating the movable rod, so that the cladding treatment of an electron beam gun and a powder feeding nozzle can be conveniently carried out on the two sides of the metal part; through the arrangement, the problem of position deviation caused by manually overturning the metal part is solved, so that the quality of the metal part subjected to cladding treatment is improved.
Drawings
Fig. 1 is a schematic structural view of the powder composite vacuum electron beam cladding apparatus of the present invention;
fig. 2 is an enlarged schematic view of a region a of the schematic structural diagram of the powder composite vacuum electron beam cladding apparatus of the present invention;
fig. 3 is an enlarged schematic view of a region B of the schematic structural view of the powder composite vacuum electron beam cladding apparatus of the present invention;
fig. 4 is a schematic structural view of the sliding block and the sliding groove in the vacuum electron beam cladding equipment for powder composite materials of the present invention.
In the figure: 1. a lifting mechanism; 10. a vertical plate; 11. a support plate; 12. a motor; 13. a slide bar; 14. a threaded rod; 15. a movable block; 16. a T-shaped support seat; 17. a top plate; 18. a base; 19. a chute; 101. a slider; 2. a fixing mechanism; 20. a movable rod; 21. a through groove; 22. a first bolt; 23. a connecting plate; 24. A support; 25. a rod body; 26. a spring; 27. a splint; 28. a bump; 29. pushing a block; 201. a second bolt; 202. a connecting rod; 203. a handle; 3. an electron beam gun; 30. an annular block; 31. a powder feeding nozzle; 32. pulling the lug; 33. a delivery pipe; 4. a metal part.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: powder composite vacuum electron beam cladding equipment includes: the electron beam gun comprises a lifting mechanism 1, a fixing mechanism 2 and an electron beam gun 3; the lifting mechanism 1 is convenient for adjusting the position of the electron beam gun 3, thereby being convenient for the fixing mechanism 2 to turn over; the fixing mechanism 2 is used for fixing the metal part 4 to be processed and enabling the metal part 4 to be overturned, so that double-sided processing of the metal part 4 is facilitated; the electron beam gun 3 is used for cladding the surface of the metal part 4;
in order that the motor 12 drives the threaded rod 14 to rotate, the movable block 15 can slide on the sliding rod 13, and the T-shaped supporting seat 16 can move up and down, the lifting mechanism 1 comprises a vertical plate 10, a supporting plate 11 is fixedly connected to the top of the vertical plate 10, the top of the supporting plate 11 is respectively and fixedly provided with the motor 12 and the sliding rod 13, an output shaft of the motor 12 is fixedly connected with the threaded rod 14, the movable block 15 is sleeved on the threaded rod 14 in a threaded manner, the inside of the movable block 15 is in sliding connection with the sliding rod 13, and one side of the movable block 15 is fixedly connected with the T-shaped supporting seat 16; in order to make the device more stable when being placed, the bottom of the vertical plate 10 is fixedly connected with a base 18; in order to facilitate the limiting of the movement of the movable block 15, a top plate 17 is welded at one end of the top of the sliding rod 13, and the bottom of the top plate 17 is rotatably connected with the threaded rod 14 through a bearing;
in order that the rod body 25 can drive the clamping plate 27 to clamp the metal part 4 under the action of the spring 26, and the pushing block 29 can extrude the bump 28 by rotating the second threaded rod 14, so that the clamping plate 27 can release the clamping of the metal part 4 under the action of the bump 28, and the metal part 4 can be conveniently dismounted; when the metal part 4 needs to be turned over, the connecting plate 23 can drive the bracket 24 to turn over by rotating the movable rod 20, so that the metal part 4 can be turned over, and the metal part 4 is subjected to double-sided cladding treatment by the electron beam gun 3 and the powder feeding nozzle 31 conveniently; the fixing mechanism 2 comprises a movable rod 20 rotatably connected inside the vertical plate 10, a connecting plate 23 is welded at one end of the movable rod 20, a support 24 is fixedly connected to one side of the connecting plate 23, a rod body 25 is slidably connected inside the support 24, a clamping plate 27 is fixedly connected to one end of the rod body 25, a spring 26 is sleeved on the rod body 25, two ends of the spring 26 are respectively and fixedly connected with the clamping plate 27 and the support 24, a convex block 28 is fixedly connected to one side of the support 24, a second bolt 201 is connected to the inner portion of the support 24 through threads, and a push block 29 is welded at one end, close to the convex block 28, of the second bolt 201; in order to facilitate the rotation of the movable rod 20, a handle 203 is fixedly connected to one end of the movable rod 20 away from the connecting plate 23; in order to fix the movable rod 20 by screwing the first thread into the through groove 21, so that the metal part 4 can be positioned after being turned over, the through groove 21 is formed in the movable rod 20, and the first bolt 22 is connected to the inner thread of the support plate 11; in order to make the clamp plate 27 more stable in the moving process, the connecting rod 202 is connected in the bracket 24 in a sliding manner, and one end of the connecting rod 202 is fixedly connected with the clamp plate 27;
in order to move the electron beam gun 3 on the T-shaped support base 16 through the ring body and further facilitate the position adjustment of the electron beam gun 3 in the processing process, the outer side of the electron beam gun 3 is fixedly sleeved with the ring block 30, one side of the ring block 30 is movably connected to the T-shaped support base 16, and the bottom of the electron beam gun 3 is fixedly provided with the powder feeding nozzle 31; in order to enable the electron beam gun 3 to move on the T-shaped support seat 16 more stably through the annular block 30 and facilitate the adjustment of the position of the electron beam gun 3 by a worker, a sliding groove 19 is formed in one side, close to the annular block 30, of the T-shaped support seat 16, a sliding block 101 is connected to the inner side wall of the sliding groove 19 in a sliding mode, one side of the sliding block 101 is fixedly connected with the annular block 30, and a pull lug 32 is fixedly connected to one side, far away from the sliding block 101, of the annular block 30; in order to enable the external powder feeding system to feed powder for cladding processing to the powder feeding nozzle 31 through the material conveying pipe 33, the material conveying pipe 33 is fixedly connected to one side of the powder feeding nozzle 31, one end of the material conveying pipe 33 is communicated with the powder feeding nozzle 31, and the other end of the material conveying pipe 33 is communicated with a discharge hole of the external powder feeding system.
According to the technical scheme, the working steps of the scheme are summarized and carded: when in use, the pushing block 29 simultaneously extrudes the two lugs 28 by rotating the second bolt 201, so that the two clamping plates 27 can be far away from each other; then, the metal part 4 is placed between the two clamping plates 27, the second bolt 201 drives the push block 29 to be far away from the bump 28, so that the rod body 25 drives the clamping plates 27 to clamp the metal part 4 under the action of the spring 26; carrying out cladding treatment on the surface of the metal part 4 through the electron beam gun 3 and the powder feeding nozzle 31; when the other side of the metal part 4 needs to be machined, the threaded rod 14 is driven by the motor 12 to rotate clockwise, so that the movable block 15 slides on the sliding rod 13, the T-shaped supporting seat 16 can drive the electron beam gun 3 to move upwards through the annular block 30, and the support 24 cannot block the metal part 4 when driving the metal part 4 to turn over; screwing the first bolt 22 out of the through groove 21, and enabling the connecting plate 23 to drive the bracket 24 to turn over by one hundred eighty degrees in a mode of rotating the movable rod 20, so that the other surface of the metal part 4 to be processed can face upwards; then, the first bolt 22 is screwed into the through groove 21, so that the metal part 4 can be fixed at the turned position; the threaded rod 14 is driven by the motor 12 to rotate anticlockwise, the movable block 15 can slide downwards, the electron beam gun 3 and the powder feeding nozzle 31 can be close to the metal part 4 again, and the metal part 4 can be subjected to cladding treatment after being turned over.
To sum up: according to the powder composite material vacuum electron beam cladding equipment, through the arrangement of the lifting mechanism 1 and the turnover mechanism, the rod body 25 can drive the clamping plate 27 to clamp the metal part 4 under the action of the spring 26, and the metal part 4 can be turned over by rotating the movable rod 20, so that the cladding treatment of the electron beam gun 3 and the powder feeding nozzle 31 can be conveniently carried out on the two sides of the metal part 4; through the arrangement, the problem of position deviation caused by manually overturning the metal part 4 is solved, so that the quality of the metal part 4 subjected to cladding treatment is improved.
The utility model discloses in not relate to the part all the same with prior art or can adopt prior art to realize. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Powder combined material vacuum electron beam melts and covers equipment, its characterized in that includes: the electron beam gun comprises a lifting mechanism (1), a fixing mechanism (2) and an electron beam gun (3);
the lifting mechanism (1) comprises a vertical plate (10), a supporting plate (11) is fixedly connected to the top of the vertical plate (10), a motor (12) and a sliding rod (13) are fixedly mounted at the top of the supporting plate (11) respectively, a threaded rod (14) is fixedly connected to an output shaft of the motor (12), a movable block (15) is sleeved on the threaded rod (14) in a threaded manner, the inside of the movable block (15) is slidably connected with the sliding rod (13), and a T-shaped supporting seat (16) is fixedly connected to one side of the movable block (15);
the fixing mechanism (2) comprises a movable rod (20) rotatably connected to the inside of the vertical plate (10), a connecting plate (23) is welded at one end of the movable rod (20), a support (24) is fixedly connected to one side of the connecting plate (23), a rod body (25) is slidably connected to the inside of the support (24), a clamping plate (27) is fixedly connected to one end of the rod body (25), a spring (26) is sleeved on the rod body (25), two ends of the spring (26) are fixedly connected with the clamping plate (27) and the support (24) respectively, a protruding block (28) is fixedly connected to one side of the support (24), a second bolt (201) is connected to the inside of the support (24) in a threaded manner, and a pushing block (29) is welded at one end, close to the protruding block (28), of the second bolt (201);
the fixed cover in outside of electron beam gun (3) is equipped with annular piece (30), one side swing joint of annular piece (30) is on T shape supporting seat (16), the bottom fixed mounting of electron beam gun (3) has send whitewashed nozzle (31).
2. The powder composite vacuum electron beam cladding apparatus of claim 1, wherein: one end of the movable rod (20) far away from the connecting plate (23) is fixedly connected with a handle (203).
3. The powder composite vacuum electron beam cladding apparatus of claim 2, wherein: a through groove (21) is formed in the movable rod (20), and a first bolt (22) is connected to the inner thread of the supporting plate (11).
4. The powder composite vacuum electron beam cladding apparatus of claim 1, wherein: the bottom of the vertical plate (10) is fixedly connected with a base (18).
5. The powder composite vacuum electron beam cladding apparatus of claim 1, wherein: the top one end welding of slide bar (13) has roof (17), the bottom of roof (17) is passed through the bearing and is rotated with threaded rod (14) and be connected.
6. The powder composite vacuum electron beam cladding apparatus of claim 1, wherein: one side that T shape supporting seat (16) are close to annular piece (30) has seted up spout (19), the inside wall sliding connection of spout (19) has slider (101), one side and annular piece (30) fixed connection of slider (101), one side fixed connection that slider (101) were kept away from in annular piece (30) draws ear (32).
7. The powder composite vacuum electron beam cladding apparatus of claim 1, wherein: the inside sliding connection of support (24) has connecting rod (202), the one end and the splint (27) fixed connection of connecting rod (202).
8. The powder composite vacuum electron beam cladding apparatus of claim 1, wherein: one side of the powder feeding nozzle (31) is fixedly connected with a material conveying pipe (33), and one end of the material conveying pipe (33) is communicated with the powder feeding nozzle (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123409817.9U CN217044996U (en) | 2021-12-31 | 2021-12-31 | Vacuum electron beam cladding equipment for powder composite material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123409817.9U CN217044996U (en) | 2021-12-31 | 2021-12-31 | Vacuum electron beam cladding equipment for powder composite material |
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| CN217044996U true CN217044996U (en) | 2022-07-26 |
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| CN202123409817.9U Active CN217044996U (en) | 2021-12-31 | 2021-12-31 | Vacuum electron beam cladding equipment for powder composite material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070063A (en) * | 2022-07-28 | 2022-09-20 | 陕西斯瑞新材料股份有限公司 | Preparation method of electron beam 3D printing copper-chromium contact |
-
2021
- 2021-12-31 CN CN202123409817.9U patent/CN217044996U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070063A (en) * | 2022-07-28 | 2022-09-20 | 陕西斯瑞新材料股份有限公司 | Preparation method of electron beam 3D printing copper-chromium contact |
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Address after: 110027 No. 26, Kaifa South Road, Shenyang Economic and Technological Development Zone, Liaoning Province Patentee after: Shenyang Jinfeng Special Equipment Co.,Ltd. Address before: 110027 No. 26, Kaifa South Road, Shenyang Economic and Technological Development Zone, Liaoning Province Patentee before: SHENYANG JINFENG SPECIAL EQUIPMENT Co.,Ltd. |