CN216891218U - Three-dimensional powder feeding adjusting device for laser cladding - Google Patents
Three-dimensional powder feeding adjusting device for laser cladding Download PDFInfo
- Publication number
- CN216891218U CN216891218U CN202220170939.2U CN202220170939U CN216891218U CN 216891218 U CN216891218 U CN 216891218U CN 202220170939 U CN202220170939 U CN 202220170939U CN 216891218 U CN216891218 U CN 216891218U
- Authority
- CN
- China
- Prior art keywords
- sliding table
- adjusting plate
- powder feeding
- laser
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The utility model relates to a laser cladding device, in particular to a three-dimensional adjusting powder feeding device for laser cladding; the method solves the technical problem that the existing cladding operation of the preset powder feeding is difficult to realize that laser and preset powder are on the same circumference of a cylindrical workpiece, the utilization rate of the powder is influenced or a powder feeding nozzle is burnt out, and further the production cost is increased. The utility model relates to a three-dimensional adjustment powder feeding device for laser cladding, which comprises a powder feeding nozzle, a protection air nozzle and a three-dimensional adjustment mechanism; the three-dimensional adjusting mechanism comprises a horizontal sliding table, an upper sliding table, a lower sliding table, a front sliding table, a rear sliding table, a distance adjusting plate and an angle adjusting plate; one end of the distance adjusting plate is provided with an upper sliding table and a lower sliding table, and the other end of the distance adjusting plate is provided with a front sliding table and a rear sliding table; one end of the angle adjusting plate is arranged on the front sliding table and the rear sliding table, and the other end of the angle adjusting plate is provided with a powder feeding nozzle and a protection air nozzle. The position of the powder feeding nozzle can be adjusted at will to optimize the cladding process when cladding work is carried out, the utilization rate of powder is improved, the powder is saved, and the production cost of laser cladding is reduced.
Description
Technical Field
The utility model relates to a laser cladding device, in particular to a three-dimensional adjusting powder feeding device for laser cladding.
Background
The laser cladding technology is a high and new technology which relates to multiple disciplines such as light, machine, electricity, computer, material, physics, chemistry and the like. The laser cladding of cobalt-based, nickel-based, iron-based and other self-fluxing alloy powder and ceramic phases on the surfaces of stainless steel, die steel, malleable cast iron, gray cast iron, copper alloy, titanium alloy, aluminum alloy and special alloy. The laser cladding iron-based alloy powder is suitable for parts which require local wear resistance and are easy to deform. The nickel-based alloy powder is suitable for components requiring local wear resistance, hot corrosion resistance and thermal fatigue resistance. The cobalt-based alloy powder is suitable for parts requiring wear resistance, corrosion resistance and thermal fatigue resistance. The ceramic coating has higher strength at high temperature, good thermal stability and high chemical stability, and is suitable for parts requiring wear resistance, corrosion resistance, high temperature resistance and oxidation resistance. Laser cladding technology has been applied mainly in two areas, namely corrosion resistance (including high temperature corrosion resistance) and wear resistance.
The laser cladding technology is used as a surface remanufacturing and repairing technology, and essentially melts alloy powder which is additionally arranged to form a main alloy of a cladding layer, and simultaneously a thin layer of a base alloy is melted to form metallurgical bonding with the base alloy. The preparation of new materials by the laser cladding technology is an important basis for repairing and remanufacturing failed parts and directly manufacturing metal parts under extreme conditions, and is highly valued by scientific communities and enterprises of various countries in the world; the different material adding modes are that the selected coating material is placed on the surface of the clad matrix, after the coating material and the thin layer of the surface of the clad matrix are simultaneously melted by laser irradiation, a layer of metallurgically bonded surface coating is quickly formed on the surface of the clad matrix, and therefore the wear-resisting, corrosion-resisting, heat-resisting and oxidation-resisting properties of the surface of the clad matrix are obviously improved.
The material adding mode commonly used in the existing laser cladding technology can be divided into two types according to the difference of powder feeding technology, and powder feeding is respectively paraxial preset powder feeding and coaxial powder feeding; 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. In the cladding operation of the side shaft preset powder feeding, the laser and the preset powder are ensured to be on the same circumference of the cylindrical workpiece, otherwise, the utilization rate of the powder is influenced, and the production cost is increased; therefore, the position of the powder nozzle needs to be adjusted before cladding operation, and if the position of the powder nozzle is changed in the cladding process, the powder utilization rate is affected slightly, and the powder nozzle is burnt out seriously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that the existing pre-arranged powder feeding cladding operation is difficult to realize that laser and pre-arranged powder are on the same circumference of a cylindrical workpiece, the powder utilization rate is influenced or a powder feeding nozzle is burnt, and the production cost is increased.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
a three-dimensional adjustment powder feeding device for laser cladding is characterized in that: comprises a powder feeding nozzle, a protective air nozzle and a three-dimensional adjusting mechanism;
the three-dimensional adjusting mechanism comprises a horizontal sliding table, an upper sliding table, a lower sliding table, a front sliding table, a rear sliding table, a distance adjusting plate and an angle adjusting plate;
the distance adjusting plate is of an L-shaped structure, one end of the distance adjusting plate is provided with an upper sliding table and a lower sliding table, and the other end of the distance adjusting plate is provided with a front sliding table and a rear sliding table; the horizontal sliding tables are arranged on the upper sliding table and the lower sliding table and are vertical to the sliding direction of the upper sliding table and the lower sliding table; the horizontal sliding table is used for connecting a laser;
the angle adjusting plate is of an L-shaped structure, one end of the angle adjusting plate is arranged on the front sliding table and the rear sliding table, and the other end of the angle adjusting plate is provided with a powder feeding nozzle and a protection air nozzle.
Furthermore, one end of the angle adjusting plate is provided with a circular arc-shaped first waist-shaped through hole, and the other end of the angle adjusting plate is provided with a circular arc-shaped second waist-shaped through hole;
one end of the angle adjusting plate passes through the first waist-shaped through hole to be connected with the front sliding table and the rear sliding table through a connecting piece and is used for integrally adjusting the angles of the powder feeding nozzle and the protection nozzle relative to the laser;
the other end of the angle adjusting plate passes through the second waist-shaped through hole through a connecting piece to be connected with the protection air nozzle and used for adjusting the angle of the protection air nozzle relative to the powder feeding nozzle.
Furthermore, the horizontal sliding table comprises a base, a ball screw, a moving block, two guide rods and two limiting blocks fixedly arranged at two ends of the base;
the ball screw is arranged between the two guide rods, the ball screw and the two guide rods parallelly penetrate through the moving block, and two ends of the ball screw are respectively connected with the two limiting blocks; the moving block can slide between the two limiting blocks along the guide rod under the driving of the ball screw; the moving block is connected with the upper sliding table and the lower sliding table, and the base is used for being connected with a laser.
Further, the structures of the upper and lower sliding tables, the front and rear sliding tables and the horizontal sliding table are the same;
the bottom plates of the upper and lower sliding tables are connected with the moving blocks of the horizontal sliding table, and the moving blocks of the upper and lower sliding tables are connected with one end of the distance adjusting plate;
the bottom plates of the front and rear sliding tables are connected with the other end of the distance adjusting plate, and the moving blocks of the front and rear sliding tables are connected with one end of the angle adjusting plate;
the sliding strokes of the horizontal sliding table, the upper sliding table, the lower sliding table, the front sliding table and the rear sliding table are all 0-35 mm.
Furthermore, one end of the L-shaped structure of the distance adjusting plate is provided with mounting holes with the interval of 30mm and the diameter of 3mm, and the mounting holes are used for adjusting the upper position and the lower position of the upper sliding table and the lower sliding table, so that the upper position and the lower position of the laser are roughly adjusted.
Further, the total length of the distance adjusting plate is 185mm, the radian of the first waist-shaped through hole is 40 degrees, and the radian of the second waist-shaped through hole is 20 degrees.
Further, the device also comprises a mounting plate and a connecting plate;
one surface of the mounting plate is connected with the bottom plate of the horizontal sliding table, and the other surface of the mounting plate is used for connecting a laser;
one surface of the connecting plate is connected with the moving blocks of the upper sliding table and the lower sliding table; a plurality of threaded holes corresponding to the mounting holes of the distance adjusting plate are formed in one side of the connecting plate, and the connecting plate and the distance adjusting plate are vertically mounted by connecting screws penetrating through the mounting holes of the distance adjusting plate and the threaded holes.
Compared with the prior art, the technical scheme of the utility model has the beneficial effects that:
1. according to the three-dimensional adjustment powder feeding device for laser cladding, the powder feeding nozzle and the protection air nozzle can be adjusted freely in the left and right directions, the up and down directions and the front and back directions through the horizontal sliding table, the up and down sliding table and the front and back sliding table, and the positions of the powder feeding nozzle and the protection air nozzle can be adjusted roughly by utilizing the distance adjusting plate; the height of the powder feeding nozzle can be accurately adjusted by utilizing the upper sliding table and the lower sliding table; adjusting the horizontal sliding table to enable laser emitted by the laser and powder of the powder feeding nozzle to realize light powder collinear; the distance between the laser and the powder feeding nozzle is adjusted by adopting the front sliding table and the rear sliding table, the protection gas nozzle is prevented from being burnt by the laser, the inclination angles of the powder feeding nozzle and the protection gas nozzle are adjusted by the angle adjusting plate, the powder blocking caused by the excessively gentle powder feeding nozzle is prevented, and the protection gas of the protection gas nozzle can be accurately blown into a molten pool.
2. The three-dimensional adjustment powder feeding device for laser cladding is flexible to operate and convenient to feed powder, ensures that the powder is collinear in the cladding operation process, can be suitable for any wide-spot laser cladding equipment with preset powder feeding, can also optimize the cladding process by arbitrarily adjusting the position of the powder feeding nozzle during the cladding operation, greatly improves the powder utilization rate and reduces the production cost of laser cladding.
Drawings
FIG. 1 is a schematic structural view of a three-dimensional adjustable powder feeding device for laser cladding according to the present invention;
FIG. 2 is a schematic structural diagram of a horizontal sliding table of a three-dimensional adjustable powder feeding device for laser cladding according to the present invention;
FIG. 3 is a schematic structural diagram of a connecting plate of a three-dimensional adjustable powder feeding device for laser cladding according to the present invention;
FIG. 4 is a schematic structural view of a distance adjustment plate of a three-dimensional powder feeding device for laser cladding according to the present invention;
FIG. 5 is a schematic view of an angle adjustment plate structure of a three-dimensional adjustment powder feeding device for laser cladding according to the present invention;
fig. 6 is a schematic structural diagram of an embodiment of a three-dimensional adjustment powder feeding device for laser cladding.
The reference signs are:
1-mounting plate, 2-horizontal sliding table, 21-ball screw, 22-moving block, 23-guide rod, 24-limiting block, 3-upper and lower sliding table, 4-front and rear sliding table, 5-connecting plate, 51-threaded hole, 52-mounting hole, 6-distance adjusting plate, 7-angle adjusting plate, 71-first kidney-shaped through hole, 72-second kidney-shaped through hole, 8-powder feeding nozzle and 9-protection air nozzle.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
As shown in fig. 1, a three-dimensional adjustment powder feeding device for laser cladding comprises a powder feeding nozzle 8, a protection gas nozzle 9 and a three-dimensional adjustment mechanism; the three-dimensional adjusting mechanism comprises an installation plate 1, a horizontal sliding table 2, an upper sliding table, a lower sliding table, a front sliding table, a rear sliding table, a connecting plate 5, a distance adjusting plate 6 and an angle adjusting plate 7. One surface of the mounting plate 1 is connected with a bottom plate of the horizontal sliding table 2, and the other surface of the mounting plate is used for connecting a laser;
as shown in fig. 2, the horizontal sliding table 2 includes a base, a ball screw 21, a moving block 22, two guide rods 23, and two limit blocks 24 fixedly disposed at two ends of the base; the ball screw 21 is arranged between the two guide rods 23, the ball screw 21 and the two guide rods 23 parallelly penetrate through the moving block 22, and two ends of the ball screw 21 and the two guide rods 23 are respectively connected with the two limiting blocks 24; the moving block 22 can slide between the two limit blocks 24 along the guide rod 23 under the driving of the ball screw 21; the moving block 22 is connected with the upper sliding table 3 and the lower sliding table 3, and the base is used for connecting a laser. Wherein, the structures of the upper and lower slipways 3 and the front and rear slipways 4 are the same as the structure of the horizontal slipway 2. The bottom plate of the upper and lower sliding tables 3 is connected with the moving block 22 of the horizontal sliding table 2, and the moving block 22 of the upper and lower sliding tables 3 is connected with one end of the distance adjusting plate 6; the bottom plate of the front and rear sliding tables 4 is connected with the other end of the distance adjusting plate 6, and the moving block 22 of the front and rear sliding tables 4 is connected with one end of the angle adjusting plate 7; the sliding strokes of the horizontal sliding table 2, the upper sliding table 3, the lower sliding table 3 and the front sliding table 4 and the rear sliding table 4 are all 0-35 mm.
As shown in fig. 4, the distance adjusting plate 6 is an L-shaped structure, one end of which is provided with an upper sliding table 3 and a lower sliding table 3, and the other end is provided with a front sliding table 4 and a rear sliding table 4; the horizontal sliding tables 2 are arranged on the upper sliding table 3 and the lower sliding table 3 and are vertical to the sliding direction of the upper sliding table and the lower sliding table 3; the horizontal sliding table 2 is used for connecting a laser; and the distance adjusting plate 6 is provided with a mounting hole for roughly adjusting the upper position and the lower position of the laser.
One end of the L-shaped structure of the distance adjusting plate 6 is provided with mounting holes 52 with the interval of 30mm and the diameter of 3mm, and the mounting holes are used for adjusting the upper position and the lower position of the upper sliding table 3 and the lower sliding table 3, so that the upper position and the lower position of the laser are coarsely adjusted. One surface of the connecting plate 5 is connected with the moving block 22 of the upper sliding table 3 and the lower sliding table 3; a plurality of threaded holes 51 corresponding to the mounting holes 52 of the distance adjusting plate 6 are formed in one side of the connecting plate 5, and the connecting plate 5 and the distance adjusting plate 6 are vertically mounted by passing screws through the mounting holes 52 of the distance adjusting plate 6 to be connected with the threaded holes 51;
as shown in fig. 5, the angle adjusting plate 7 is an L-shaped structure, one end of which is disposed on the front and rear sliding tables 4, and the other end of which is disposed with a powder feeding nozzle 8 and a protection nozzle 9. One end of the angle adjusting plate 7 is provided with a circular arc-shaped first kidney-shaped through hole 71, and the other end is provided with a circular arc-shaped second kidney-shaped through hole 72; one end of the angle adjusting plate 7 passes through the first waist-shaped through hole 71 to be connected with the front sliding table 4 and the rear sliding table 4 through a connecting piece, and is used for integrally adjusting the angles of the powder feeding nozzle 8 and the protection air nozzle 9 relative to the laser; the other end of the angle adjusting plate 7 passes through the second waist-shaped through hole 72 to be connected with the protection air tap 9 through a connecting piece, and is used for adjusting the angle of the protection air tap 9 relative to the powder feeding nozzle 8, so that the protection gas of the protection air tap 9 is accurately blown into the molten pool.
In the embodiment, the horizontal sliding table 2 is arranged on the mounting plate 1, and the horizontal sliding table 2 is vertically arranged with the upper sliding table 3 and the lower sliding table 3; the upper and lower sliding tables 3 are connected through mounting holes 52 on the connecting plate 5, as shown in fig. 3, a threaded hole 51 is formed in the side end of the connecting plate 5 and is connected with a connecting hole in the upper end of the distance adjusting plate 6 through a bolt; the diameters of the threaded hole 51 at the side end of the connecting plate 5 and the connecting hole at the upper end of the distance adjusting plate 6 are both 3mm, and the intervals are both 30 mm;
as shown in fig. 6, during laser cladding operation, a mounting plate 1 is mounted on a laser, a horizontal sliding table 2 is mounted on the mounting plate 1, one side of a connecting plate 5 is vertically mounted with a distance adjusting plate 6 and used for mounting an upper sliding table 3 and a lower sliding table 3, and the horizontal sliding table 2 and the upper sliding table 3 are mounted in a cross manner; the angle adjusting plate 7 is arranged on the front sliding table 4 and the rear sliding table 4, the powder feeding nozzle 8 and the protection air nozzle 9 are arranged on the angle adjusting plate 7, and therefore the positions of the powder feeding nozzle 8 and the protection air nozzle 9 are adjusted front and rear through the front sliding table 4 and the rear sliding table 4; come the coarse adjustment to send the position of powder mouth 8 through distance adjustment board 6, then according to the focus size of laser instrument, come the height of accurate adjustment to send powder mouth 8 through upper and lower slip table 3, adjust the emergent laser of laser instrument and send the position of powder mouth 8 through horizontal slip table 2, make laser and send powder mouth 8 coincidence on same circumferencial direction, adjust laser and send the interval of powder mouth 8 through front and back slip table 4, and prevent that protection air cock 9 from being burnt by the laser, adjust the angle of sending powder mouth 8 and protection air cock 9 through angle adjustment board 7.
The horizontal sliding table 2, the upper sliding table 3, the lower sliding table 3, the front sliding table 4 and the rear sliding table 4 are consistent in structure, a moving block 22 is driven by a ball screw 21 and is a moving mechanism which moves in parallel along guide rods 23 on two sides, two limiting blocks 24 are respectively arranged at two ends of the moving mechanism, and the strokes of the horizontal sliding table 2, the upper sliding table 3, the lower sliding table 3 and the front sliding table 4 and the rear sliding table 4 are preferably 0-35 mm.
The length of the distance adjusting plate 6 is 185mm, and the lower end of the distance adjusting plate 6 is provided with a front mounting hole and a rear mounting hole which are connected with the front sliding table and the rear sliding table 4; when the focal length of the laser is too large or too small, the adjustment can be performed through the mounting hole on the distance adjusting plate 6;
be equipped with 6 mounting holes on angle adjusting plate 7, wherein be equipped with two angle adjustment circular arcs: a first arc and a second arc; the radian of the first arc is 40 degrees, and the first arc is used for adjusting the common angle of the powder feeding nozzle 8 and the protection air nozzle 9 to prevent the powder feeding nozzle 8 from being too gentle to cause powder blockage; the radian of the second arc is 20 degrees, and the arc is used for adjusting the angle of the protective gas nozzle 9, so that protective gas can be accurately blown into a molten pool; the protection air nozzle 9 is connected with 2 mounting holes on the angle adjusting plate 7 through screws, and the powder feeding nozzle 8 is connected with 2 mounting holes on the angle adjusting plate 7 through screws.
The working process of the above embodiment is as follows:
mounting the mounting plate 1 on a laser, roughly adjusting the height of the powder feeding nozzle 8 up and down through a distance adjusting plate 6 under the condition that the focal length of the laser is 190mm, and accurately adjusting the height of the powder feeding nozzle 8 through an upper sliding table 3 and a lower sliding table 3; if the focal length of the laser is larger than 225 mm or smaller than 155mm, the height of the powder feeding nozzle 8 is accurately positioned by adjusting the distance adjusting plate 6 for coarse adjustment and then the upper sliding table 3 and the lower sliding table 3; after the height of the powder feeding nozzle 8 is confirmed, the left and right positions of the laser emitted by the laser and the powder feeding nozzle 8 are adjusted through the horizontal sliding table 2, so that the laser and the powder feeding nozzle 8 are overlapped in the same circumferential direction (even if preset powder is on the emitted laser movement track of the laser), and the powder sent by the powder feeding nozzle 8 is completely melted and covered by the laser; the distance between the laser and the protective air faucet 9 is adjusted through the front sliding table 4 and the rear sliding table 4, so that the protective air faucet 9 is prevented from being burnt by the laser; the angle between the powder feeding nozzle 8 and the protection air nozzle 9 is adjusted through the angle adjusting plate 7, so that powder feeding of the powder feeding nozzle 8 is smooth, and powder blockage of the powder feeding nozzle 8 caused by too steep angle is prevented.
Claims (7)
1. The utility model provides a three-dimensional regulation powder feeding device for laser cladding which characterized in that: comprises a powder feeding nozzle (8), a protective air nozzle (9) and a three-dimensional adjusting mechanism;
the three-dimensional adjusting mechanism comprises a horizontal sliding table (2), an upper sliding table, a lower sliding table (3), a front sliding table, a rear sliding table (4), a distance adjusting plate (6) and an angle adjusting plate (7);
the distance adjusting plate (6) is of an L-shaped structure, one end of the distance adjusting plate is provided with an upper sliding table (3) and a lower sliding table (3), and the other end of the distance adjusting plate is provided with a front sliding table and a rear sliding table (4); the horizontal sliding tables (2) are arranged on the upper sliding table (3) and the lower sliding table (3) and are vertical to the sliding direction of the upper sliding table and the lower sliding table (3); the horizontal sliding table (2) is used for connecting a laser;
the angle adjusting plate (7) is of an L-shaped structure, one end of the angle adjusting plate is arranged on the front sliding table and the rear sliding table (4), and the other end of the angle adjusting plate is provided with a powder feeding nozzle (8) and a protection air nozzle (9).
2. The three-dimensional adjustable powder feeding device for laser cladding of claim 1, which is characterized in that: one end of the angle adjusting plate (7) is provided with a circular arc-shaped first waist-shaped through hole (71), and the other end of the angle adjusting plate is provided with a circular arc-shaped second waist-shaped through hole (72);
one end of the angle adjusting plate (7) passes through the first waist-shaped through hole (71) through a connecting piece to be connected with the front sliding table and the rear sliding table (4) and is used for integrally adjusting the angles of the powder feeding nozzle (8) and the protection air nozzle (9) relative to the laser;
the other end of the angle adjusting plate (7) passes through the second waist-shaped through hole (72) through a connecting piece to be connected with the protection air nozzle (9) and is used for adjusting the angle of the protection air nozzle (9) relative to the powder feeding nozzle (8).
3. The three-dimensional adjustable powder feeding device for laser cladding as claimed in claim 2, wherein: the horizontal sliding table (2) comprises a base, a ball screw (21), a moving block (22), two guide rods (23) and two limiting blocks (24) fixedly arranged at two ends of the base;
the ball screw (21) is arranged between the two guide rods (23), the ball screw (21) and the two guide rods (23) penetrate through the moving block (22) in parallel, and two ends of the ball screw are connected with the two limiting blocks (24) respectively; the moving block (22) can slide between the two limiting blocks (24) along the guide rod (23) under the driving of the ball screw (21); the moving block (22) is connected with the upper sliding table (3) and the lower sliding table (3), and the base is used for being connected with a laser.
4. The three-dimensional adjustable powder feeding device for laser cladding as claimed in claim 3, wherein: the structures of the upper sliding table (3), the lower sliding table (3), the front sliding table (4) and the rear sliding table (4) are the same as the structure of the horizontal sliding table (2);
the bottom plates of the upper and lower sliding tables (3) are connected with the moving blocks (22) of the horizontal sliding tables (2), and the moving blocks (22) of the upper and lower sliding tables (3) are connected with one end of the distance adjusting plate (6);
the bottom plates of the front and rear sliding tables (4) are connected with the other ends of the distance adjusting plates (6), and the moving blocks (22) of the front and rear sliding tables (4) are connected with one ends of the angle adjusting plates (7);
the sliding strokes of the horizontal sliding table (2), the upper sliding table, the lower sliding table (3) and the front sliding table and the rear sliding table (4) are all 0-35 mm.
5. The three-dimensional adjustable powder feeding device for laser cladding as claimed in claim 4, wherein: one end of the L-shaped structure of the distance adjusting plate (6) is provided with mounting holes with the interval of 30mm and the diameter of 3mm, and the mounting holes are used for adjusting the upper position and the lower position of the upper sliding table (3) and the lower sliding table (3) so as to roughly adjust the upper position and the lower position of the laser.
6. The three-dimensional adjustable powder feeding device for laser cladding of claim 5, wherein: the total length of the distance adjusting plate (6) is 185mm, the radian of the first waist-shaped through hole (71) is 40 degrees, and the radian of the second waist-shaped through hole (72) is 20 degrees.
7. The three-dimensional adjustable powder feeding device for laser cladding of claim 6, wherein: the device also comprises a mounting plate (1) and a connecting plate (5);
one surface of the mounting plate (1) is connected with a bottom plate of the horizontal sliding table (2), and the other surface of the mounting plate is used for connecting a laser;
one surface of the connecting plate (5) is connected with the moving blocks (22) of the upper and lower sliding tables (3); one side of the connecting plate (5) is provided with a plurality of threaded holes (51) corresponding to the mounting holes of the distance adjusting plate (6), and the connecting plate (5) and the distance adjusting plate (6) are vertically mounted by connecting screws penetrating through the mounting holes of the distance adjusting plate (6) and the threaded holes (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220170939.2U CN216891218U (en) | 2022-01-21 | 2022-01-21 | Three-dimensional powder feeding adjusting device for laser cladding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220170939.2U CN216891218U (en) | 2022-01-21 | 2022-01-21 | Three-dimensional powder feeding adjusting device for laser cladding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216891218U true CN216891218U (en) | 2022-07-05 |
Family
ID=82181252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220170939.2U Active CN216891218U (en) | 2022-01-21 | 2022-01-21 | Three-dimensional powder feeding adjusting device for laser cladding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216891218U (en) |
-
2022
- 2022-01-21 CN CN202220170939.2U patent/CN216891218U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110773837B (en) | Titanium alloy high-precision electric arc additive manufacturing process | |
| CN111014885B (en) | Multi-filament efficient forming additive manufacturing device | |
| CN105397295B (en) | Motor laser bonding machine workstation and motor laser-beam welding machine system | |
| CN101559510B (en) | Double-sided multi-electrode penetrable electric arc welding method | |
| CN107695543A (en) | One kind utilizes eddy current effect auxiliary heating laser spiral perforating device and method | |
| CN101125394A (en) | Automatic powder feeding laser induction composite coating method and device | |
| CN108165982A (en) | A kind of method that superelevation rate laser melting coating prepares nickel-base antiwear anti-corrosion coating | |
| CN1271236C (en) | Built-in type jet nozzle for laser melting and coating | |
| CN105364269A (en) | Fusion welding method for copper plates and alloys thereof | |
| CN109014620A (en) | A kind of laser punching device based on DC electric field and axial magnetic field | |
| CN206509637U (en) | Laser surface intensified process equipment for plane class valve sealing face | |
| CN105239070A (en) | Method for repairing and strengthening surface of hot work die | |
| CN114713942A (en) | Tungsten electrode argon arc additive manufacturing method based on negative pressure constraint of electric arc | |
| CN216891218U (en) | Three-dimensional powder feeding adjusting device for laser cladding | |
| CN205393795U (en) | Multi -functional laser - electric arc complex machining device | |
| CN105643106A (en) | Multifunctional laser-arc composite machining device and method | |
| CN112008198B (en) | Aluminum alloy electric arc additive manufacturing quality control system and method | |
| EP1677939B1 (en) | Manufacture of thin hardfaced plates | |
| CN213497162U (en) | Machine head of film type wall surfacing machine and film type wall surfacing machine | |
| CN111408834B (en) | Device and method for cold metal transition welding on-line laser post-heat treatment | |
| CN214218862U (en) | Laser cladding equipment with synchronous induction heating device | |
| CN2705236Y (en) | Built-in laser smelting spray nozzle | |
| Nowotny et al. | Generative manufacturing and repair of metal parts through direct laser deposition using wire material | |
| CN210262006U (en) | Laser cladding temperature adjusting device for hydraulic support upright post and jack surface | |
| CN110106498B (en) | Stepless regulation powder feeding head for laser cladding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |