CN116555752A - Laser cladding equipment for excircle of oil cylinder - Google Patents
Laser cladding equipment for excircle of oil cylinder Download PDFInfo
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- CN116555752A CN116555752A CN202310529186.9A CN202310529186A CN116555752A CN 116555752 A CN116555752 A CN 116555752A CN 202310529186 A CN202310529186 A CN 202310529186A CN 116555752 A CN116555752 A CN 116555752A
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- 238000004372 laser cladding Methods 0.000 title claims abstract description 76
- 230000001360 synchronised effect Effects 0.000 claims abstract description 19
- 239000000843 powder Substances 0.000 claims description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 description 13
- 238000005253 cladding Methods 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to cylinder excircle laser cladding equipment which comprises a base and a cylinder body, wherein a driving device is arranged on the left side of the base, a rotary disk is arranged on the right side of the driving device, a clamping mechanism is arranged on the right side of the rotary disk, the cylinder body is arranged on the right side of the clamping mechanism, an ejector plate is arranged on the right side of the cylinder body, an ejector pin seat is arranged below the ejector plate, a sliding seat is arranged below the ejector pin seat, sliding rails are arranged on the upper side and the lower side of the bottom of the sliding seat, a supporting mechanism is arranged on the left side of the sliding seat, a mechanical laser cladding mechanism is arranged above the cylinder body, a guide seat is arranged at the bottom of the mechanical laser cladding mechanism, and a guide rail is arranged below the guide seat; the invention has the advantages of simple structure, synchronous clamping, stable and reliable clamping and three-dimensional multi-angle adjustment.
Description
Technical Field
The invention belongs to the technical field of laser cladding, and particularly relates to cylinder excircle laser cladding equipment.
Background
The laser cladding technology is a process method that selected coating materials are placed on the surface of a coated substrate in different filling manners, and are melted together with a thin layer on the surface of the substrate by laser irradiation, and a surface coating with extremely low dilution and metallurgical bonding with the substrate material is formed after rapid solidification, so that the wear resistance, corrosion resistance, heat resistance, oxidation resistance, electrical characteristics and the like of the surface of the substrate material are obviously improved; the cylinder barrel of the hydraulic cylinder is processed and cut or worn, the sealability of the cylinder is possibly reduced, the cylinder barrel becomes waste, the resource is greatly wasted, along with the development of the additive technology, the laser cladding technology gradually leaves out the corner in the field of repairing and remanufacturing, the current laser cladding equipment processes the cylinder barrel, clamps the cylinder barrel by using a clamping seat and drives the hydraulic cylinder to be processed to rotate, but the clamping seat of the current laser cladding equipment cannot effectively clamp the cylinder barrel, so that the cylinder barrel is deviated during processing, and the processing quality is reduced; in addition, the existing laser cladding equipment cannot perform multi-angle adjustment on the laser cladding head, cannot meet actual requirements, and is inconvenient to process and low in efficiency; therefore, the cylindrical laser cladding equipment for the oil cylinder has the advantages of simple structure, synchronous clamping, stable and reliable clamping and three-dimensional multi-angle adjustment.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the cylinder excircle laser cladding equipment which has the advantages of simple structure, synchronous clamping, stable and reliable clamping and three-dimensional multi-angle adjustment.
The purpose of the invention is realized in the following way: the utility model provides a hydro-cylinder excircle laser cladding equipment, it includes base station and hydro-cylinder body, the base station left side be provided with drive arrangement, the drive arrangement right side be provided with the rotary disk, the rotary disk right side be provided with fixture, the fixture right side be provided with the hydro-cylinder body, hydro-cylinder body right side be provided with the thimble board, thimble board below be provided with the thimble seat, thimble seat below be provided with the slide, slide bottom upper and lower both sides all be provided with the slide rail, slide left side be provided with supporting mechanism, hydro-cylinder body top be provided with mechanical laser cladding mechanism, mechanical laser cladding mechanism bottom be provided with the guide bracket, the guide bracket below be provided with the guide rail.
The supporting mechanism include the flat board, both sides all be provided with the slide around the flat board below, the inside through-hole that all is provided with of slide, the slide pass through-hole and slide rail sliding connection, flat board top be provided with the bracing piece, the bracing piece top be provided with the bracket, the bracket inside be provided with the arc bracket.
The clamping mechanism comprises a clamping plate, slide ways are arranged at four corners in front of the clamping plate, and clamping devices are arranged in front of the slide ways.
The clamping plate rear faces are provided with sliding blocks connected with the clamping devices respectively corresponding to the sliding ways, the inner sides of the sliding blocks are provided with central plates, central shafts are arranged in the central plates, one sides of the sliding blocks are provided with synchronous connecting rods, one ends of the synchronous connecting rods are movably connected with the sliding blocks through shaft pins, and the other ends of the synchronous connecting rods are connected with the central plates through positioning pins.
The diagonal of center plate and the diagonal of grip block be 45, the preceding upper and lower both sides of center plate all be provided with the cylinder, the cylinder top all be provided with the cylinder pole, the cylinder pole inboard be provided with the fixing base of being connected with corresponding slider, the cylinder pole between pass through the fixing base through the horizontal pole and connect.
The clamping device comprises a connecting plate connected with the sliding block, a clamping block is arranged above the connecting plate, the clamping block comprises an arc groove part, an arc part is arranged above the arc groove part, an inclined surface end is arranged below the arc groove part, and a bottom plate is arranged on the right side of the inclined surface end.
The mechanical laser cladding mechanism comprises a pedestal, a robot is arranged above the pedestal, a mechanical arm is arranged below the robot, a camera is arranged on the right side of the mechanical arm, and a laser cladding head is arranged at the lower end of the mechanical arm; the powder feeding nozzle comprises a driving mechanism, an axle box, a three-dimensional adjusting mechanism, an axle sleeve, a powder feeding nozzle and an additional seat.
The driving mechanism is sequentially provided with a first rack, a second rack and a third rack from front to back, the left side ends of the first rack, the second rack and the third rack are respectively provided with a driving rod, the left side ends of the driving rods are respectively provided with a buckling seat, the upper parts of the first rack, the second rack and the third rack are respectively provided with a first gear, a second gear and a third gear, and the lower part of the driving mechanism is provided with an axle box.
The axle box is internally provided with a main shaft, the third gear is connected with the main shaft, and the second gear is connected with a second gear shaft arranged in the main shaft; the axle box left side be provided with additional seat, additional seat top be provided with the riser, riser right side from last to corresponding actuating lever department down all be provided with the telescopic link, the telescopic link all detain with detain the seat through corresponding returning, the axle box below be provided with three-dimensional adjustment mechanism, three-dimensional adjustment mechanism below be provided with the sleeve pipe, sleeve pipe below be provided with the powder feeding nozzle.
The three-dimensional adjusting mechanism comprises a support connected with a main shaft, a third bevel gear is arranged below the inner side of the support, a second bevel gear connected with the second gear through a second gear shaft is arranged on the left side of the third bevel gear, a first bevel gear is arranged in front of the second bevel gear, the first bevel gear is connected with the first gear through a first gear shaft arranged inside the second gear shaft, a fourth bevel gear is arranged above the first bevel gear, the fourth bevel gear is connected with the support through a rotating shaft, a fifth bevel gear is arranged below the right side of the fourth bevel gear, a shaft sleeve is movably connected with the support through an L-shaped supporting plate, and the fifth bevel gear penetrates through the shaft sleeve through a connecting shaft to be connected with a powder feeding nozzle.
The invention has the beneficial effects that: the invention relates to a cylinder excircle laser cladding device, in use, a cylinder body to be processed is synchronously clamped through a clamping mechanism, the clamping is stable and reliable, the positions of a jacking needle seat and a jacking needle plate are regulated by sliding a sliding seat on a sliding rail, the other end of the cylinder body is jacked by the jacking needle plate, and the device is convenient for being suitable for cylinders with different length specifications and has strong practicability; the supporting mechanism arranged below the oil cylinder body stably supports the oil cylinder body through the arc-shaped bracket, so that the precision of laser cladding work is ensured, and in addition, the position of the supporting mechanism can be adjusted by adjusting the position of the sliding plate on the sliding rail; the mechanical arm of the mechanical laser cladding mechanism is adopted to drive the laser cladding head to process the outer wall of the oil cylinder body, the angle of the powder feeding spray head can be regulated through the three-dimensional regulating mechanism, the multi-directional actual processing requirement is met, in the processing process, the clamping mechanism and the clamping mechanism are driven to clamp and fix the oil cylinder body to be processed to rotate only through the driving device and the rotating disc, the guide seat of the mechanical laser cladding mechanism is driven to move along the guide rail, the translational movement of the laser cladding head along the length direction of the oil cylinder body to be processed is realized, the processing operation is convenient and the efficiency is high, and a cladding layer can be formed on the outer circle of the oil cylinder body, so that the purpose of modifying or repairing the surface of the outer wall of the oil cylinder body to be processed is achieved; in the laser cladding processing process, the processing condition is observed through the camera, so that cladding parameters can be timely adjusted, and the effect of a cladding layer can be better ensured; the invention has the advantages of simple structure, synchronous clamping, stable and reliable clamping and three-dimensional multi-angle adjustment.
Drawings
Fig. 1 is a top view of a cylinder outer circle laser cladding apparatus of the present invention.
Fig. 2 is a schematic structural diagram of a supporting mechanism of the cylinder excircle laser cladding device.
Fig. 3 is a top view of a clamping mechanism of the cylinder excircle laser cladding device.
Fig. 4 is a bottom view of a clamping mechanism of the cylinder outer circle laser cladding apparatus of the present invention.
Fig. 5 is a schematic diagram of a connection structure between a clamping device and an oil cylinder body of the laser cladding device for the excircle of the oil cylinder.
Fig. 6 is a schematic structural diagram of a mechanical laser cladding mechanism of the cylinder excircle laser cladding device.
Fig. 7 is a schematic structural diagram of a powder feeding nozzle of the cylinder excircle laser cladding device.
Fig. 8 is a perspective view of a portion of the structure of fig. 7 in accordance with the present invention.
In the figure: 1. base 2, drive unit 3, rotary disk 4, clamping mechanism 41, clamping plate 42, slide 43, clamping unit 431, connecting plate 432, clamping block 433, arc portion 434, arc portion 435, bevel end 436, bottom plate 44, slider 45, center plate 46, center shaft 47, synchronizing link 48, shaft pin 49, positioning pin 410, cylinder 411, cylinder rod 412, fixed base 413, rail 5, slide 6, cylinder body 7, slide 8, top hub 9, top plate 10, support mechanism 101, flat plate 102, slide 103, through hole 104, support rod 105, bracket 106, bracket 11, mechanical laser cladding mechanism 111, pedestal 112, robot 113, mechanical arm 114, camera 115, laser cladding head 20, drive mechanism 201, first rack 2011, drive rod 2012, clasp base 202, second rack 203, third rack 204, first gear 205, second gear 206, third gear 207, second gear shaft 21, axle box, main shaft 22, three-dimensional adjusting mechanism 222, bracket 223, third bevel gear 224, first bevel gear 2241, first gear shaft 225, fourth bevel gear 226, fourth bevel gear 227, fourth support plate 23, rotary shaft 25, telescopic support shaft 253, telescopic support shaft 252, telescopic support shaft housing 252, telescopic support shaft 253, and telescopic support shaft housing 252.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-8, an oil cylinder excircle laser cladding device comprises a base 1 and an oil cylinder body 6, wherein a driving device 2 is arranged on the left side of the base 1, a rotating disc 3 is arranged on the right side of the driving device 2, a clamping mechanism 4 is arranged on the right side of the rotating disc 3, the oil cylinder body 6 is arranged on the right side of the clamping mechanism 4, an ejector pin plate 9 is arranged on the right side of the oil cylinder body 6, an ejector pin seat 8 is arranged below the ejector pin plate 9, a sliding seat 7 is arranged below the ejector pin seat 8, sliding rails 5 are arranged on the upper side and the lower side of the bottom of the sliding seat 7, a supporting mechanism 10 is arranged on the left side of the sliding seat 7, a mechanical laser cladding mechanism 11 is arranged above the oil cylinder body 6, a guide seat 12 is arranged at the bottom of the mechanical laser cladding mechanism 11, and a guide rail 13 is arranged below the guide seat 12.
The supporting mechanism 10 comprises a flat plate 101, sliding plates 102 are arranged on the front side and the rear side of the lower portion of the flat plate 101, through holes 103 are formed in the sliding plates 102, the sliding plates 102 are connected with sliding rails 5 in a sliding mode through the through holes 103, supporting rods 104 are arranged above the flat plate 101, brackets 105 are arranged above the supporting rods 104, and arc-shaped bracket grooves 106 are formed in the brackets 105.
The clamping mechanism 4 comprises a clamping plate 41, slide ways 42 are arranged at four corners in front of the clamping plate 41, and clamping devices 43 are arranged in front of the slide ways 42.
The rear sides of the clamping plates 41 are respectively provided with a sliding block 44 connected with the clamping devices 43 at positions corresponding to the sliding ways 42, the inner sides of the sliding blocks 44 are provided with central plates 45, central shafts 46 are arranged in the central plates 45, one sides of the sliding blocks 44 are respectively provided with a synchronous connecting rod 47, one ends of the synchronous connecting rods 47 are movably connected with the sliding blocks 44 through shaft pins 48, and the other ends of the synchronous connecting rods 47 are connected with the central plates 45 through positioning pins 49.
The diagonal of the center plate 45 is 45 degrees with the diagonal of the clamping plate 41, the upper side and the lower side of the front of the center plate 45 are respectively provided with an air cylinder 410, air cylinders 410 are respectively arranged above the air cylinders 410, the inner sides of the air cylinders 411 are provided with fixing seats 412 connected with corresponding sliding blocks 44, and the air cylinders 411 are connected through the fixing seats 412 through cross bars 413.
The clamping device 43 comprises a connecting plate 431 connected with the sliding block 44, a clamping block 432 is arranged above the connecting plate 431, the clamping block 432 comprises an arc groove part 434, an arc part 433 is arranged above the arc groove part 434, an inclined surface end 435 is arranged below the arc groove part 434, and a bottom plate 436 is arranged on the right side of the inclined surface end 435.
In this embodiment, the working principle of the clamping mechanism is as follows: the cylinder pushes the sliding block connected with the fixed seat to move in the slideway through the cylinder rod, the cross rod and the fixed seat, and the sliding block drives the central plate to rotate around the central shaft through the synchronous connecting rod when moving, so that synchronous movement of other three sliding blocks is realized, the clamping device can be synchronously driven by the sliding block to synchronously slide in the slideway, the synchronous clamping function of the clamping device is realized, the synchronous clamping can be realized, the positioning function of the cylinder body can be realized, the cylinder body cannot deviate from the central position, and the cladding precision is prevented from being influenced; in addition, the clamping device comprises an arc-shaped part, an arc groove part and an inclined surface end, so that the contact area between the clamping device and the oil cylinder body is relatively large, and a stable and reliable clamping effect can be realized; when the central plate rotates around the central shaft and the diagonal line of the central plate is coincident with the diagonal line of the clamping plate (namely, each side of the central plate is parallel to each side of the clamping plate), the sliding block moves to the outermost position of the slideway, and the maximum range which can be clamped by the clamping mechanism is reached; when the central plate rotates around the central shaft and the diagonal line of the central plate is 45 degrees with the diagonal line of the clamping plate (namely, each vertex of the central plate corresponds to each side of the clamping plate), the sliding block moves to the innermost and outermost side positions of the slideway, and the minimum range which can be clamped by the clamping mechanism is reached.
The invention relates to a cylinder excircle laser cladding device, in use, an oil cylinder body 6 to be processed is synchronously clamped through a clamping mechanism 4, the clamping is stable and reliable, the positions of a thimble seat 8 and a thimble plate 9 are adjusted by sliding a sliding seat 7 on a sliding rail 5, the other end of the oil cylinder body 6 is propped up by the thimble plate 9, and the device is convenient for being suitable for oil cylinders with different length specifications and has strong practicability; the supporting mechanism 10 arranged below the oil cylinder body 6 stably supports the oil cylinder body 6 through the arc-shaped bracket 106, so that the precision of laser cladding work is ensured, and in addition, the position of the supporting mechanism 10 can be adjusted by adjusting the position of the sliding plate 102 on the sliding rail 5; the mechanical arm 113 of the mechanical laser cladding mechanism 11 is adopted to drive the laser cladding head 115 to process the outer wall of the oil cylinder body 6, the angle of the powder feeding spray head 24 can be regulated by the three-dimensional regulating mechanism 22, the multi-directional actual processing requirement is met, in the processing process, the driving device 2 and the rotary disk 3 are only required to drive the clamping mechanism 4 and the clamping mechanism 4 to clamp and fix the oil cylinder body 6 to be processed, the guide seat 12 of the mechanical laser cladding mechanism 11 is driven to move along the guide rail 13, the translational movement of the laser cladding head 115 along the length direction of the oil cylinder body 6 to be processed is realized, the processing operation is convenient and the efficiency is high, and a cladding layer can be formed on the outer circle of the oil cylinder body 6, so that the purpose of modifying or repairing the surface of the outer wall of the oil cylinder body 6 to be processed is achieved; in the laser cladding processing process, the processing condition is observed through the camera 114, so that cladding parameters can be timely adjusted, and the effect of a cladding layer can be better ensured; the invention has the advantages of simple structure, synchronous clamping, stable and reliable clamping and three-dimensional multi-angle adjustment.
Example 2
As shown in fig. 1-8, an oil cylinder excircle laser cladding device comprises a base 1 and an oil cylinder body 6, wherein a driving device 2 is arranged on the left side of the base 1, a rotating disc 3 is arranged on the right side of the driving device 2, a clamping mechanism 4 is arranged on the right side of the rotating disc 3, the oil cylinder body 6 is arranged on the right side of the clamping mechanism 4, an ejector pin plate 9 is arranged on the right side of the oil cylinder body 6, an ejector pin seat 8 is arranged below the ejector pin plate 9, a sliding seat 7 is arranged below the ejector pin seat 8, sliding rails 5 are arranged on the upper side and the lower side of the bottom of the sliding seat 7, a supporting mechanism 10 is arranged on the left side of the sliding seat 7, a mechanical laser cladding mechanism 11 is arranged above the oil cylinder body 6, a guide seat 12 is arranged at the bottom of the mechanical laser cladding mechanism 11, and a guide rail 13 is arranged below the guide seat 12.
The supporting mechanism 10 comprises a flat plate 101, sliding plates 102 are arranged on the front side and the rear side of the lower portion of the flat plate 101, through holes 103 are formed in the sliding plates 102, the sliding plates 102 are connected with sliding rails 5 in a sliding mode through the through holes 103, supporting rods 104 are arranged above the flat plate 101, brackets 105 are arranged above the supporting rods 104, and arc-shaped bracket grooves 106 are formed in the brackets 105.
The mechanical laser cladding mechanism 11 comprises a pedestal 111, a robot 112 is arranged above the pedestal 111, a mechanical arm 113 is arranged below the robot 112, a camera 114 is arranged on the right side of the mechanical arm 113, and a powder feeding nozzle 115 is arranged at the lower end of the mechanical arm 113; the laser cladding head 115 comprises a driving mechanism 20, an axle box 21, a three-dimensional adjusting mechanism 22, an axle sleeve 23, a powder feeding nozzle 24 and an additional seat 25.
The driving mechanism 20 from front to back has set gradually first rack 201, second rack 202 and third rack 203, first rack 201, second rack 202 and third rack 203 left side end all be provided with actuating lever 2011, actuating lever 2011 left side tip all be provided with and detain the seat 2012, first rack 201, second rack 202 and third rack 203 top be provided with first gear 204, second gear 205 and third gear 206 respectively, actuating mechanism 20 below be provided with axle box 21.
A main shaft 211 is arranged in the axle box 21, the third gear 206 is connected with the main shaft 211, and the second gear 205 is connected with a second gear shaft 207 arranged in the main shaft 211; the left side of axle box 21 be provided with additional seat 25, additional seat 25 top be provided with riser 251, riser 251 right side from top to bottom correspond actuating lever 2011 department and all be provided with telescopic link 252, telescopic link 252 all be connected with knot seat 2012 through corresponding back-up knot 253, axle box 21 below be provided with three-dimensional adjustment mechanism 22, three-dimensional adjustment mechanism 22 below be provided with sleeve pipe 23, sleeve pipe 23 below be provided with powder feeding nozzle 24.
The three-dimensional adjusting mechanism 22 comprises a bracket 222 connected with the main shaft 211, a third bevel gear 223 is arranged below the inner side of the bracket 222, a second bevel gear 225 connected with the second gear 205 through a second gear shaft 207 is arranged on the left side of the third bevel gear 223, a first bevel gear 224 is arranged in front of the second bevel gear 225, the first bevel gear 224 is connected with the first gear 204 through a first gear shaft 2241 arranged in the second gear shaft 207, a fourth bevel gear 226 is arranged above the first bevel gear 224, the fourth bevel gear 226 is connected with the bracket 222 through a rotating shaft 227, a fifth bevel gear 229 is arranged below the right side of the fourth bevel gear 226, the shaft sleeve 23 is movably connected with the bracket 222 through an L-shaped supporting plate 228, and the fifth bevel gear 229 penetrates through the shaft sleeve 23 through the connecting shaft 210 and is connected with the powder feeding nozzle 24.
In this embodiment, the working principle of the laser cladding head is: the telescopic rod drives the first rack to move through the back-shaped buckle and the buckle seat, the first rack drives the first gear to rotate, the first gear drives the first bevel gear to rotate through the first gear shaft, the first bevel gear drives the fourth bevel gear to rotate, the fourth bevel gear drives the fifth bevel gear to rotate, and the fifth bevel gear drives the powder feeding nozzle to realize the rotation function of the telescopic rod; the telescopic rod drives the second rack to move through the back-shaped buckle and the buckle seat, the second rack drives the second gear to rotate, the second gear drives the second bevel gear to rotate through the second gear shaft, the second bevel gear drives the third bevel gear to rotate, the third bevel gear drives the supporting plate to rotate, and the supporting plate drives the shaft sleeve and the powder feeding nozzle to realize a rotating function around one point; the telescopic rod drives the third rack to move through the back-shaped buckle and the buckle seat, the third rack drives the third gear to rotate, and the third gear drives the bracket to rotate through the main shaft, so that the integral rotating function of the three-dimensional rotating mechanism is realized; the three kinds of movements can move independently or simultaneously in a matched mode, movement of each angle of the powder feeding nozzle is achieved through mutual cooperation, and then multi-angle adjustment is achieved on the laser cladding head, and therefore the multi-direction actual processing requirement is met conveniently.
The invention relates to a cylinder excircle laser cladding device, in use, an oil cylinder body 6 to be processed is synchronously clamped through a clamping mechanism 4, the clamping is stable and reliable, the positions of a thimble seat 8 and a thimble plate 9 are adjusted by sliding a sliding seat 7 on a sliding rail 5, the other end of the oil cylinder body 6 is propped up by the thimble plate 9, and the device is convenient for being suitable for oil cylinders with different length specifications and has strong practicability; the supporting mechanism 10 arranged below the oil cylinder body 6 stably supports the oil cylinder body 6 through the arc-shaped bracket 106, so that the precision of laser cladding work is ensured, and in addition, the position of the supporting mechanism 10 can be adjusted by adjusting the position of the sliding plate 102 on the sliding rail 5; the mechanical arm 113 of the mechanical laser cladding mechanism 11 is adopted to drive the laser cladding head 115 to process the outer wall of the oil cylinder body 6, the angle of the powder feeding spray head 24 can be regulated by the three-dimensional regulating mechanism 22, the multi-directional actual processing requirement is met, in the processing process, the driving device 2 and the rotary disk 3 are only required to drive the clamping mechanism 4 and the clamping mechanism 4 to clamp and fix the oil cylinder body 6 to be processed, the guide seat 12 of the mechanical laser cladding mechanism 11 is driven to move along the guide rail 13, the translational movement of the laser cladding head 115 along the length direction of the oil cylinder body 6 to be processed is realized, the processing operation is convenient and the efficiency is high, and a cladding layer can be formed on the outer circle of the oil cylinder body 6, so that the purpose of modifying or repairing the surface of the outer wall of the oil cylinder body 6 to be processed is achieved; in the laser cladding processing process, the processing condition is observed through the camera 114, so that cladding parameters can be timely adjusted, and the effect of a cladding layer can be better ensured; the invention has the advantages of simple structure, synchronous clamping, stable and reliable clamping and three-dimensional multi-angle adjustment.
Claims (10)
1. The utility model provides a hydro-cylinder excircle laser cladding equipment, it includes base station and hydro-cylinder body, its characterized in that: the novel laser cladding machine is characterized in that a driving device is arranged on the left side of the base, a rotating disc is arranged on the right side of the driving device, a clamping mechanism is arranged on the right side of the rotating disc, an oil cylinder body is arranged on the right side of the clamping mechanism, an ejector plate is arranged on the right side of the oil cylinder body, an ejector pin seat is arranged below the ejector plate, a sliding seat is arranged below the ejector pin seat, sliding rails are arranged on the upper side and the lower side of the bottom of the sliding seat, a supporting mechanism is arranged on the left side of the sliding seat, a mechanical laser cladding mechanism is arranged above the oil cylinder body, a guide seat is arranged at the bottom of the mechanical laser cladding mechanism, and a guide rail is arranged below the guide seat.
2. The cylinder excircle laser cladding equipment as claimed in claim 1, wherein: the supporting mechanism include the flat board, both sides all be provided with the slide around the flat board below, the inside through-hole that all is provided with of slide, the slide pass through-hole and slide rail sliding connection, flat board top be provided with the bracing piece, the bracing piece top be provided with the bracket, the bracket inside be provided with the arc bracket.
3. The cylinder excircle laser cladding equipment as claimed in claim 1, wherein: the clamping mechanism comprises a clamping plate, slide ways are arranged at four corners in front of the clamping plate, and clamping devices are arranged in front of the slide ways.
4. A cylinder outer circle laser cladding apparatus as claimed in claim 3, wherein: the clamping plate rear faces are provided with sliding blocks connected with the clamping devices respectively corresponding to the sliding ways, the inner sides of the sliding blocks are provided with central plates, central shafts are arranged in the central plates, one sides of the sliding blocks are provided with synchronous connecting rods, one ends of the synchronous connecting rods are movably connected with the sliding blocks through shaft pins, and the other ends of the synchronous connecting rods are connected with the central plates through positioning pins.
5. The cylinder excircle laser cladding equipment as claimed in claim 4, wherein: the diagonal of center plate and the diagonal of grip block be 45, the preceding upper and lower both sides of center plate all be provided with the cylinder, the cylinder top all be provided with the cylinder pole, the cylinder pole inboard be provided with the fixing base of being connected with corresponding slider, the cylinder pole between pass through the fixing base through the horizontal pole and connect.
6. The cylinder excircle laser cladding equipment as claimed in claim 4, wherein: the clamping device comprises a connecting plate connected with the sliding block, a clamping block is arranged above the connecting plate, the clamping block comprises an arc groove part, an arc part is arranged above the arc groove part, an inclined surface end is arranged below the arc groove part, and a bottom plate is arranged on the right side of the inclined surface end.
7. The cylinder excircle laser cladding equipment as claimed in claim 1, wherein: the mechanical laser cladding mechanism comprises a pedestal, a robot is arranged above the pedestal, a mechanical arm is arranged below the robot, a camera is arranged on the right side of the mechanical arm, and a laser cladding head is arranged at the lower end of the mechanical arm; the powder feeding nozzle comprises a driving mechanism, an axle box, a three-dimensional adjusting mechanism, an axle sleeve, a powder feeding nozzle and an additional seat.
8. The cylinder excircle laser cladding equipment as claimed in claim 7, wherein: the driving mechanism is sequentially provided with a first rack, a second rack and a third rack from front to back, the left side ends of the first rack, the second rack and the third rack are respectively provided with a driving rod, the left side ends of the driving rods are respectively provided with a buckling seat, the upper parts of the first rack, the second rack and the third rack are respectively provided with a first gear, a second gear and a third gear, and the lower part of the driving mechanism is provided with an axle box.
9. The cylinder excircle laser cladding equipment according to claim 8, wherein: the axle box is internally provided with a main shaft, the third gear is connected with the main shaft, and the second gear is connected with a second gear shaft arranged in the main shaft; the axle box left side be provided with additional seat, additional seat top be provided with the riser, riser right side from last to corresponding actuating lever department down all be provided with the telescopic link, the telescopic link all detain with detain the seat through corresponding returning, the axle box below be provided with three-dimensional adjustment mechanism, three-dimensional adjustment mechanism below be provided with the sleeve pipe, sleeve pipe below be provided with the powder feeding nozzle.
10. The cylinder excircle laser cladding equipment as claimed in claim 9, wherein: the three-dimensional adjusting mechanism comprises a support connected with a main shaft, a third bevel gear is arranged below the inner side of the support, a second bevel gear connected with the second gear through a second gear shaft is arranged on the left side of the third bevel gear, a first bevel gear is arranged in front of the second bevel gear, the first bevel gear is connected with the first gear through a first gear shaft arranged inside the second gear shaft, a fourth bevel gear is arranged above the first bevel gear, the fourth bevel gear is connected with the support through a rotating shaft, a fifth bevel gear is arranged below the right side of the fourth bevel gear, a shaft sleeve is movably connected with the support through an L-shaped supporting plate, and the fifth bevel gear penetrates through the shaft sleeve through a connecting shaft to be connected with a powder feeding nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310529186.9A CN116555752A (en) | 2023-05-11 | 2023-05-11 | Laser cladding equipment for excircle of oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310529186.9A CN116555752A (en) | 2023-05-11 | 2023-05-11 | Laser cladding equipment for excircle of oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116555752A true CN116555752A (en) | 2023-08-08 |
Family
ID=87492624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310529186.9A Pending CN116555752A (en) | 2023-05-11 | 2023-05-11 | Laser cladding equipment for excircle of oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116555752A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118256914A (en) * | 2024-05-31 | 2024-06-28 | 江苏通达船用阀泵有限公司 | Sealing surface laser cladding equipment for metal sealing butterfly valve |
| CN121575397A (en) * | 2026-01-28 | 2026-02-27 | 长治市潞安漳村恒达工贸有限公司 | A laser cladding sealing device |
-
2023
- 2023-05-11 CN CN202310529186.9A patent/CN116555752A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118256914A (en) * | 2024-05-31 | 2024-06-28 | 江苏通达船用阀泵有限公司 | Sealing surface laser cladding equipment for metal sealing butterfly valve |
| CN121575397A (en) * | 2026-01-28 | 2026-02-27 | 长治市潞安漳村恒达工贸有限公司 | A laser cladding sealing device |
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