CN205414907U - Synchronous complex machining device of micropore laser - pyrochemistry - Google Patents
Synchronous complex machining device of micropore laser - pyrochemistry Download PDFInfo
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- CN205414907U CN205414907U CN201620058167.8U CN201620058167U CN205414907U CN 205414907 U CN205414907 U CN 205414907U CN 201620058167 U CN201620058167 U CN 201620058167U CN 205414907 U CN205414907 U CN 205414907U
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Abstract
The utility model discloses a synchronous complex machining device of micropore laser - pyrochemistry, including laser beam machining unit, workstation and chemical process unit, wherein, the laser beam machining unit includes liquid reserve tank, output pipeline and shower nozzle including the laser instrument, optic fibre and the laser beam machining head that connect gradually, chemical process unit, output pipeline's one end and liquid reserve tank intercommunication, and the other end is connected with the shower nozzle, and the lower extreme at the laser beam machining head is installed to the shower nozzle, fixed work piece on the workstation, the upper end at the work piece is installed to the laser beam machining head, the angle adjustment mechanism who is used for regulated work platform inclination is installed to the lower extreme of workstation. Simple structure is easily capable for the device, and laser beam machining carries out machining precision, surface quality and efficient with high temperature chemical process is synchronous automatic. Chemical liquid can send out the biological chemistry reaction with the work piece in laser beam machining's high -temperature region, at the regional of laser beam machining because the temperature is lower, can not send out the biological chemistry reaction, can guarantee the precision of capillary processing.
Description
Technical field
This utility model belongs to laser and chemically composited manufacture field, is specifically related to a kind of micropore laser-high temeperature chemistry and synchronizes complex machining device.
Background technology
Difficult-to-machine material refers to the material that machinability is poor.COEFFICIENT K r is generally used to represent the relative machinability of material, it is considered that Kr < when 0.5, belongs to difficult-to-machine material.They unmanageable reasons typically have the following aspects: high rigidity, high intensity, high-ductility and high tenacity, inductile and high fragility, low heat conductivity, have the Hard Inclusion of microcosmic or hard field trash etc..Stainless relative machinability Kr is about between 0.3～0.5, and unworkability is mainly manifested in hardness height, plasticity and toughness is high, thermal conductivity is low.The oil injection plate part of gasoline ejector uses rustless steel (SUS304) material, nozzle opening on oil injection plate is high to dimensional accuracy and surface quality requirements, existing electric discharge/spark machined (EDM) efficiency is low, owing to EDM is high temperature ablation processing, therefore existing defects layer, such as: re cast layer, heat affected area, micro-crack etc..
Laser Processing is a kind of modern precision processing method, is to use one of wider processing method in difficult-to-machine material.Laser Processing is that continuously or pulse concentration high energy laser beam directly acts on machined material in utilization, material local moment is made to melt/gasification, or utilize thermal stress to make in material to produce internal fissure and make crackle along the Directional Extension of regulation, thus reaching to process the purpose of workpiece.The process of Laser microdrilling can be divided into the three below stage: 1, surface is heated.When laser starts to act on material surface, owing to the surface of material is reflected, heating is relatively slower, and heat internally conducts；2, surface melting.Under laser continuous action, material starts melting after surface temperature exceedes fusing point, the absorbance of material increases, and heat increases severely, and fusing amount strengthens, and material gasification starts；3, the removal of material is melted.Continuous action along with laser, gasification ratio increases severely, and steam particle absorption laser energy heats further and ionizes, and forms the plasma expanded at a high speed, steam and plasma make major part melt outwards eject in the enormous impact power that material surface produces, and workpiece to be machined is formed micropore.But on the one hand Laser Processing there is problems in that, owing to it is to utilize laser pointwise ablation workpiece, so working (machining) efficiency is relatively low；On the other hand, because there being the splash of melt in laser processing procedure, there is a large amount of slag in finished surface, when the efficiency using the method improving laser power density to improve Laser Processing, bigger thermal stress can be produced, it is easy to produce micro-crack at material surface because surface temperature gradient is big.The two factor causes laser-textured surface existing defects layer (such as: re cast layer, heat affected area, micro-crack etc.), and therefore crudy is relatively low.
Chemical process is to utilize chemical liquids to react with metal material generation chemolysis thus removes a kind of processing method of material, hence with chemical processes, the defect layer after Laser Processing is carried out dissolve removal and can improve the surface quality of workpiece to be machined.But, existing laser with chemistry serial processing method is: first laser machine workpiece, carry out chemical process the most again, the shortcoming that existing method exists: one is that operation length, machining accuracy and efficiency are low, because first operation is Laser Processing, second operation work is chemical process, it is therefore desirable to second positioning and clamping, second positioning error will reduce machining accuracy, and serial manufacturing procedure also reduces working (machining) efficiency；Two are chemical liquids in room temperature or are heated to uniform temperature and the workpiece generation chemolysis being immersed in chemical liquids reacts; overprocessing is easily caused for need not the surface of processing on workpiece; protective layer is removed, hence in so that complex technical process, processing difficulties, machining accuracy and efficiency are low after needing for this to increase protective layer and processing before processing.
Application No. 2006100415950, spraying liquid bunch electrolysis-laser composite processing method and device thereof, it is to utilize generating device of laser to produce laser beam on workpiece, carry out the processing of hole, seam, groove, on the basis of Laser Processing, add the washing away of high velocity jet liquid bundle, cool down and in laser irradiation conditions under the Compound Machining effect of spraying liquid bunch electrolysis, thus realize in laser processing procedure removal recast layer " online ".Although this device can remove recast layer, but this device needs the cooperation of extraneous power supply, Anodic dissolving is carried out in laser processing zone, owing to adding voltage between liquid bundle and workpiece, therefore, in addition to laser processing zone occurs Anodic dissolving, other regions of workpiece also can occur anodic solution, easily causes other regions that need not processing and also occurs transition to process；Its workbench can not realize the adjustment at angle of inclination, it is impossible to is adapted to the perforate at various angle of inclination.
Utility model content
The purpose of this utility model, in order to solve technical problem present in prior art, proposes a kind of micropore laser-high temeperature chemistry and synchronizes complex machining device and processing method.
In order to reach object above, the technical solution of the utility model is:
Micropore laser-high temeperature chemistry synchronizes complex machining device, including Laser Processing unit, workbench and chemical processing units, wherein, Laser Processing unit includes laser instrument, optical fiber and the laser Machining head being sequentially connected with, and chemical processing units includes reserving liquid tank, output channel and shower nozzle, and one end of output channel connects with reserving liquid tank, the other end is connected with shower nozzle, shower nozzle is arranged on the lower end of laser Machining head, and workbench is fixed workpiece, and described laser Machining head is arranged on the upper end of workpiece；The lower end of workbench is provided with the angle adjusting mechanism for regulating table inclination angle.
The angle of inclination of angle adjusting mechanism regulation workbench, it is ensured that the angle between centrage and the workpiece normal of processed micropore, processes the micropore with certain tilt angle meeting regulation.
Described nozzle, being made up of cone and sealing lid, be arranged on the bottom of laser Machining head, its function is that chemical liquids is ejected into the micro-porous area of Laser Processing, focus on laser beam simultaneously and focus on processed oil injection plate part through nozzle, it is achieved focus on the coaxial conveying of laser beam and chemical liquids；Ensure that chemical liquids, at the high-temperature area generation high-temperature chemical reaction of laser irradiation, removes the defect layer after Laser Processing while Laser ablation micropore.
Preferably, described angle adjusting mechanism is arranged on the lower end of workbench, including base, support seat, rotating shaft, voussoir and adjusting rod, base is positioned at bottom, support seat to be arranged on base, workbench is arranged on support seat, the one end supporting seat is connected with base by rotating shaft, voussoir is arranged between support seat and base, the inclined-plane of voussoir overlaps with the bottom surface supporting seat, described adjusting rod is movably arranged on base, and adjusting rod is connected with voussoir, and the movement locus of voussoir is vertical with rotating shaft or be set angle with rotating shaft.
It is further preferred that described adjusting rod and rotating shaft right angle setting or install relative to shafts set angle, it is preferably normal to rotating shaft and installs.
The motion of adjusting rod drives the motion of voussoir, and the motion of voussoir props up support seat, makes support seat rotate around rotating shaft, and then have adjusted the angle supported between seat and base.
Further preferred, described adjusting rod is regulation screw, and the upper surface of base arranges boss, runs through boss and is threaded hole, and regulation screw is arranged in screwed hole.
Regulation screw is played fixing and guide effect by boss, makes regulation screw be easy to regulation and use, facilitates the regulation of angle.
Preferably, install near the position of rotating shaft between base and support seat for measuring base and supporting the graduated disc of angle between seat.
Preferably, described graduated disc is segment-like transparent plate, and graduated disc is provided with angle groove, and the zero graduation line of graduated disc overlaps with the upper surface of base.
Zero groove overlaps with base upper surface, and the angle supporting seat instruction is base and the angle supported between seat, and directly, it is convenient to observe in display.
Preferably, described workbench is rotary shaft, and rotary shaft is cylindrical multidiameter, and the lower end of rotary shaft is connected with motor by shaft coupling, and setting shape is processed in the upper end of rotary shaft, it is simple to the location of workpiece is fixed.
It is further preferred that the upper end of rotary shaft be evenly equipped with several downward-sloping settings be easy to slag and groove that chemical liquids flows down.
Further preferred, described rotary shaft uses ferrimagnet to make, and the ring-type pressing plate of ferromagnetism coordinates with rotary shaft, is fixed on the rotary shaft by workpiece.
Thin ring plate structure, it is ensured that processed oil injection plate part end face central area is exposed, it is simple to Laser Processing, tangent with processed oil injection plate part lateral surface, use magnetic material to make, and between rotary shaft, generation magnetic force can clamp oil injection plate part.
Preferably, chemical processing units also includes liquid withdrawal system, and liquid withdrawal system includes that liquids recovery chamber and recovery channel, liquids recovery chamber are installed on the rotary shaft by gyroaxis, and the lower end of liquids recovery chamber is connected with reserving liquid tank by recovery channel.
Liquids recovery chamber is installed on the rotary shaft by gyroaxis, the rotational band hydrodynamic body of rotary shaft can be avoided to reclaim chamber movement, it is ensured that the stability of device.
It is further preferred that the upper end of liquids recovery chamber is provided with protective cover.Chemical liquids can be reclaimed, prevent the evaporation of chemical liquids and spill.
Further preferred, described reserving liquid tank includes casing, drainage screen and case lid, and casing is separated into the first chamber and the second chamber by drainage screen, arranges immersible pump in the first chamber, immersible pump is connected with described liquid conducting pipes, and the second chamber connects with described liquids recovery pipeline.
Preferably, described nozzle includes vertebral body and seals lid, and vertebral body is hollow, seals and covers the big opening vertebral body, seals lid and uses transparent material to make, and the little opening of vertebral body connects towards workpiece, liquid conducting pipes with the side of vertebral body.
The upper end open of vertebral body is relatively big, is provided with the sealing lid that transparent glass material is made, in order to focusing on laser beam and pass through, lower ending opening is less, it is ensured that chemical liquids and focusing laser beam coaxially carry.What sealing was covered is disposed to prevent chemical liquids from leaking, it is ensured that laser beam passes through.
Preferably, described laser Machining head includes that extender lens, condenser lens and shell, extender lens and condenser lens are installed in enclosure, and extender lens is arranged on the upper end of condenser lens, extender lens and condenser lens and is disc convex lens.
Extender lens is lasing beam diameter to be expanded and collimation, and condenser lens is to focus the laser beam into the small machining area on workpiece.Shell is cylindrical, hollow tubular structure, and extender lens and condenser lens carry out integrated and protection.
Above-mentioned micropore laser-high temeperature chemistry synchronizes the processing method of complex machining device, comprises the steps:
1) according to the angle of inclination in the hole on workpiece, the angle adjusting mechanism below regulation workbench, make table inclination set angle.
2) processed workpiece is placed and is positioned the upper end of rotary shaft；
3) Laser Processing starts, the laser beam of laser instrument output is input to laser Machining head through optical fiber, laser beam is collimated and focuses on by laser Machining head, focuses on workpiece by laser beam by laser Machining head, chemical liquids and laser synchronization and be coaxially transported on workpiece；
4) after processing a hole, suspend laser output, after worktable rotary set angle, repeat step 2) process next hole, the processing repeat the above steps in other holes.
Preferably, a diameter of the 0.08～0.17mm of described hole.
Preferably, step 1) in, the angle of inclination of workbench regulation is 5～15 °.
Preferably, described workpiece is the oil injection plate part of fuel injector, because nozzle opening is on oil injection plate, during fuel injector work, fuel oil enters combustor by the nozzle opening on oil injection plate part.
Preferably, described chemical liquids is made up of the component of volumes below part: phosphoric acid (H3PO4) 45-55 part, sulphuric acid (H2SO4) 25-35 part, nitric acid (HNO3) 10-15 part, acetic acid (HAC) 3-7 part, carbamide (CO (NH2)22-5 part；
Or the transporting velocity of chemical liquids is 0.3-0.8m/s.
Workpiece to be processed at high temperature can be played good corrosiveness by this chemical liquids, and workpiece to be processed will not be had corrosiveness when temperature is relatively low, so, laser machine and coordinate with chemical liquids processing, improve the crudy of machining accuracy and surface of the work, and excessive situation will not be processed, it is ensured that the precision of capillary processing.
Preferably, the peak power of described laser is 500MW, and frequency is 10-1000KHz, beam quality M2<1.3。
Advantageous Effects of the present utility model is:
1, apparatus structure of the present utility model is simple, and Laser Processing is Tong Bu with high temeperature chemistry processing to be carried out automatically, and machining accuracy, surface quality and efficiency are high.
2, chemical liquids can be not relatively low due to temperature in the region of Laser Processing with workpiece generation chemical reaction in the high-temperature region of Laser Processing, chemical reaction will not occur, workpiece will not be caused overprocessing, it is ensured that the precision of capillary processing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial enlarged drawing of machining area；
Fig. 3 is three dimensional structure schematic diagram of the present utility model.
Wherein, 1, laser instrument；2, optical fiber；3, regulation screw；4, base；5, seat is supported；6, voussoir；7, rotating shaft；8, graduated disc；9, casing；10, pump；11, drainage screen；12, case lid；13, reflux line；14, output channel；15, rotary shaft；16, lid is sealed；17, shell；18, extender lens, 19, condenser lens；20, cone；21, oil injection plate；22, ring-type pressing plate；23, protective cover；24, casing is reclaimed.
Detailed description of the invention
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, described laser-high temeperature chemistry synchronizes complex machining device, is made up of Laser Processing unit, workbench and chemical processing units, wherein, laser machines unit, is made up of laser instrument 1, optical fiber 2 and laser Machining head.
Described laser instrument 1 is optical fiber laser, and its pulse laser exported has the advantages that peak power is high, beam quality is high, repetition rate is high and non-maintaining.Optical fiber 2, its one end docks with laser instrument 1, and the other end docks with laser Machining head, and its function is that the beam transmission exported by laser instrument 1 is to laser Machining head.
Described laser Machining head, is made up of extender lens 18, condenser lens 19 and shell 17.It is internal that extender lens 18 and condenser lens 19 are arranged on shell 17, and extender lens 18 is arranged on the upper end of condenser lens 19.Extender lens 18 and condenser lens 19 are disc convex lens, and material is clear glass, and function is small machining area lasing beam diameter being expanded and collimating and focus the laser beam on workpiece respectively.Shell 17 is cylindrical, hollow rustless steel tubular structure, and its function is that extender lens and condenser lens carry out integrated and protection.
The lower end of workbench arranges support and angle adjusting mechanism, and workbench is rotary shaft 15, and rotary shaft 15 is arranged and positioning and clamping mechanism.Its function is to realize location and the clamping of workpiece, it is ensured that the angle between centrage and the oil injection plate normal of processed micropore.
Described angle adjusting mechanism, is made up of base 4, support seat 5, rotating shaft 7, voussoir 6, regulation screw 3 and graduated disc 8.The side of the upper surface of base 4, one end is provided with a boss, and on boss, processing is portalled, and is used for installing rotary shaft 15；Opposite side is provided with two boss, boss processes screwed hole and regulates screw 3 for setting angle, and base 4 is middle has square groove, and slot milling is easily installed motor.
Described support seat 5, one end is provided with two boss, and on boss, processing is portalled, and is used for installing rotating shaft 7；The center is provided with cylindrical hole, is used for installing rotary shaft 15.
Described rotating shaft 7, for cylindrical structural, coordinates with base 4 and the cylindrical hole supported on seat 5 boss, and its function is rotational support effect.
The cross section of voussoir 6 is right-angled trapezium, and the center of waist place, right angle plane is provided with hole, location, and for laying the front end of regulation screw 3, oblique waist contacts with supporting seat 5, and two pieces of voussoirs 6 are symmetrically mounted on base 4 and support between seat 5.Voussoir 6 is driven to advance or retrogressing i.e. angle between adjustable support seat 5 and base 4, the angle of inclination of processed micropore by regulation screw 3.
Described regulation screw 3, it is arranged in the screwed hole of base 4 boss, front end is placed in the hole, location of voussoir 6, and regulation screw 3 left rotation and right rotation can regulate the angle supported between seat 5 and base 4, thus processed oil injection plate on the angle of inclination of fine inclined oil spraying hole is decreased or increased.
Described graduated disc 8, for segment-like transparent poly (methyl methacrylate) plate, can also make for other material, it is arranged above with angle groove, for indicating the angle supported between seat 5 and base 4, the zero graduation line of graduated disc overlaps with the upper surface of base 4, and the angle of support seat 5 instruction is the angle of the part of the angle supported between seat 5 and base 4, the nozzle opening centrage namely processed and oil injection plate normal.
Described positioning and clamping mechanism is ring-type pressing plate 22, ring-type pressing plate 22 uses ferrimagnet to be prepared from, for Thin ring plate structure, ensure that processed oil injection plate part end face central area is exposed, it is easy to Laser Processing, tangent with processed oil injection plate part lateral surface, rotary shaft 15 is also adopted by ferrimagnet and is prepared from.
Rotary shaft 15, for cylindrical multidiameter, lower end is connected with motor by shaft coupling, can automatically rotate location, thus realize the circumference uniform distribution location in multiple holes on oil injection plate；Centre is concavo-convex sealing structure, prevents chemical liquids and slag from entering；The shape tangent with oil injection plate inner surface is processed in upper end, it is simple to the location of oil injection plate；Four skewed slots of circumference uniform distribution are processed, it is simple to slag and chemical liquids flow down in the middle of the upper end of axle；This rotary shaft 15 uses ferrimagnet to be fabricated by, and workpiece is placed on the upper end of rotary shaft 15, and ring-type pressing plate 22 is covered the upper end at workpiece, in order to produce magnetic clamping oil injection plate part between rotary shaft 15 and ring-type pressing plate 22.
Described chemical processing units, is made up of reserving liquid tank, conveyer device and retracting device.Reserving liquid tank, is made up of casing 9, case lid 12 and drainage screen 11, uses enclosed construction, prevents chemical liquids from evaporating.Casing 9 is divided into two parts by drainage screen 11.Casing 9, for cuboid hollow structure, uses resistant material to make, is used for storing chemical liquids.Case lid 12, for cuboid hollow structure, uses resistant material to make, and is used for covering and prevents chemical liquids from evaporating on casing 9.Case lid 9 is provided with two holes, is respectively used to output channel and reflux line passes.Drainage screen 11 is the multiple filtration net with micro-nano hole, is arranged on the middle part of casing 9, and its function is to filter the chemical liquids of backflow to remove recycling after slag and foreign material.
Described conveyer device, is made up of pump 10, output channel 14 and nozzle, and its function is that chemical liquids is transported to the area to be machined of workpiece.Pump 10 is immersible pump, is placed in reserving liquid tank, uses anticorrosive material to make, and its function is that from casing 9, chemical liquids is pumped out to output channel 14.Output channel 14 is hollow anticorrosion pipeline, and one end is connected with pump 10, and the other end is connected with nozzle, and the chemical liquids pumped out is transported to nozzle.
Nozzle, being made up of cone 20 and sealing lid 16, be arranged on the bottom of laser Machining head, its function is that chemical liquids is ejected into the micro-porous area of Laser Processing, focus on laser beam simultaneously and focus on processed oil injection plate part through nozzle, it is achieved focus on the coaxial conveying of laser beam and chemical liquids；Ensure that chemical liquids, at the high-temperature area generation high-temperature chemical reaction of laser irradiation, removes the defect layer after Laser Processing while Laser ablation micropore.
The side of cone 20 is provided with processing in the middle of boss, boss and portals, and is used for installing output channel 14, and chemical liquids is hence into nozzle.The upper end open of cone 20 is relatively big, is provided with the sealing lid 16 that transparent glass material is made, in order to focusing on laser beam and pass through, lower ending opening is less, it is ensured that chemical liquids and focusing laser beam coaxially carry.Described sealing lid 16 uses transparent glass material to make, and its function leaks for preventing chemical liquids, it is ensured that laser beam passes through.
Retracting device, is made up of collection box and reflux line 13, and its function is to reclaim chemical liquids and slag, prevents chemical liquids to run off and evaporation.Wherein, collection box is by reclaiming casing 24 and protective cover 23 is constituted, and protection cover-cap is combined in the upper end reclaiming casing 24, and its function is to reclaim chemical liquids, prevents chemical liquids from evaporating.
Reclaiming casing 24, use resistant material to make, coordinate installation with gyroaxis, bottom is provided with return port, is used for installing reflux line 13.The upper end of protective cover 23 is provided with opening, it is simple to install nozzle.
Reflux line 13 is hollow anticorrosion pipeline, and one end is connected with reclaiming casing 24, and the other end is connected with liquid storage case lid 12, for chemical liquids and slag being sent back in reserving liquid tank.
The method utilizing above-mentioned laser-high temeperature chemistry synchronization complex machining device processing nozzle opening is as follows:
According to the angle of inclination of inclined oil spraying hole on processed oil injection plate part, rotating regulation screw 3, regulation supports the angle of seat 5 and base 4, i.e. regulates the angle of inclination of processed nozzle opening.
Placing and be positioned the upper end of rotary shaft 15 by processed oil injection plate 21 workpiece, place ring-type pressing plate 22 the most again, the magnetic force produced between rotary shaft 15 and ring-type pressing plate 22 is by Workpiece clamping.
Building protective cover 23, open the pump 10 of conveying chemical liquids, chemical liquids enters nozzle through output channel 14, then is ejected into the laser processing area on oil injection plate part by nozzle.
Laser Processing starts, the laser beam of laser instrument output is input to laser Machining head through optical fiber, laser beam is collimated and focuses on by laser Machining head, the laser beam exported by laser head focuses on processed oil injection plate part through nozzle, high in focal point energy density owing to focusing on laser, the material ablation of local tiny area on oil injection plate is removed, processes micropore.Owing to laser beam and chemical liquids are coaxial conveyings, therefore while Laser microdrilling, in the micropore that laser irradiates, temperature of chemical liquid is higher, chemical liquids dissolves reaction with micropore surface generation high temeperature chemistry, remove the defect layers such as the re cast layer on Laser microdrilling surface, micro-crack, heat affected area, thus obtaining high-quality micropore surface, it is achieved laser-high temeperature chemistry synchronizes Compound Machining.Other regions are in room temperature, and chemical liquids does not occur chemolysis to react with workpiece.
After processing a hole, laser output suspends.According to the quantity of micropore on oil injection plate part, rotary shaft revolution certain angle (if there being 2 holes on oil injection plate, then revolving turnback, if having 4 holes, then 90-degree rotations), it is achieved micropore indexing location.Laser output starts again at, it is achieved the processing in second hole.According to drawing needs, repeat the above steps can realize the processing in multiple hole.
Although detailed description of the invention of the present utility model is described by the above-mentioned accompanying drawing that combines; but the not restriction to utility model protection scope; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art need not to pay various amendments or deformation that creative work can make still in protection domain of the present utility model.
Claims (15)
1. micropore laser-high temeperature chemistry synchronizes complex machining device, it is characterized in that: include laser machining unit, workbench and chemical processing units, wherein, Laser Processing unit includes laser instrument, optical fiber and the laser Machining head being sequentially connected with, chemical processing units includes reserving liquid tank, output channel and shower nozzle, one end of output channel connects with reserving liquid tank, the other end is connected with shower nozzle, shower nozzle is arranged on the lower end of laser Machining head, fixing workpiece on workbench, described laser Machining head is arranged on the upper end of workpiece；The lower end of workbench is provided with the angle adjusting mechanism for regulating table inclination angle.
Micropore laser the most according to claim 1-high temeperature chemistry synchronizes complex machining device, it is characterized in that: described angle adjusting mechanism is arranged on the lower end of workbench, including base, support seat, rotating shaft, voussoir and adjusting rod, base is positioned at bottom, support seat to be arranged on base, workbench is arranged on support seat, the one end supporting seat is connected with base by rotating shaft, voussoir is arranged between support seat and base, the inclined-plane of voussoir overlaps with the bottom surface supporting seat, described adjusting rod is movably arranged on base, adjusting rod is connected with voussoir, the movement locus of voussoir is vertical with rotating shaft or be set angle with rotating shaft.
Micropore laser the most according to claim 1-high temeperature chemistry synchronizes complex machining device, it is characterised in that: described adjusting rod is installed with rotating shaft right angle setting or relative to shafts set angle.
Micropore laser the most according to claim 3-high temeperature chemistry synchronizes complex machining device, it is characterised in that: described adjusting rod is perpendicular to rotating shaft and installs.
Micropore laser the most according to claim 3-high temeperature chemistry synchronizes complex machining device, it is characterised in that: described adjusting rod is regulation screw, and the upper surface of base arranges boss, runs through boss and is threaded hole, and regulation screw is arranged in screwed hole.
Micropore laser the most according to claim 1-high temeperature chemistry synchronizes complex machining device, it is characterised in that: install near the position of rotating shaft between base and support seat for measuring base and supporting the graduated disc of angle between seat.
Micropore laser the most according to claim 6-high temeperature chemistry synchronizes complex machining device, it is characterised in that: described graduated disc is segment-like transparent plate, and graduated disc is provided with angle groove, and the zero graduation line of graduated disc overlaps with the upper surface of base.
Micropore laser the most according to claim 1-high temeperature chemistry synchronizes complex machining device, it is characterized in that: described workbench is rotary shaft, rotary shaft is cylindrical multidiameter, the lower end of rotary shaft is connected with motor by shaft coupling, setting shape is processed in the upper end of rotary shaft, it is simple to the location of workpiece is fixed.
Micropore laser the most according to claim 8-high temeperature chemistry synchronizes complex machining device, it is characterised in that: what the upper end of rotary shaft was evenly equipped with several downward-sloping settings is easy to slag and groove that chemical liquids flows down.
Micropore laser the most according to claim 8-high temeperature chemistry synchronizes complex machining device, it is characterised in that: described rotary shaft uses ferrimagnet to make, and the ring-type pressing plate of ferromagnetism coordinates with rotary shaft, is fixed on the rotary shaft by workpiece.
11. micropore laser according to claim 1-high temeperature chemistry synchronizes complex machining device, it is characterized in that: chemical processing units also includes liquid withdrawal system, liquid withdrawal system includes liquids recovery chamber and recovery channel, liquids recovery chamber is installed on the rotary shaft by gyroaxis, and the lower end of liquids recovery chamber is connected with reserving liquid tank by recovery channel.
12. micropore laser according to claim 11-high temeperature chemistry synchronizes complex machining device, it is characterised in that: the upper end of liquids recovery chamber is provided with protective cover.
13. micropore laser according to claim 11-high temeperature chemistry synchronizes complex machining device, it is characterized in that: described reserving liquid tank includes casing, drainage screen and case lid, casing is separated into the first chamber and the second chamber by drainage screen, first chamber arranges immersible pump, immersible pump is connected with described liquid conducting pipes, and the second chamber connects with described liquids recovery pipeline.
14. micropore laser according to claim 1-high temeperature chemistry synchronizes complex machining device, it is characterized in that: described shower nozzle includes vertebral body and seals lid, vertebral body is hollow, seal and cover the big opening vertebral body, sealing lid uses transparent material to make, the little opening of vertebral body connects towards workpiece, liquid conducting pipes with the side of vertebral body.
15. micropore laser according to claim 1-high temeperature chemistry synchronizes complex machining device, it is characterized in that: described laser Machining head includes extender lens, condenser lens and shell, extender lens and condenser lens are installed in enclosure, extender lens is arranged on the upper end of condenser lens, extender lens and condenser lens and is disc convex lens.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479173A (en) * | 2016-01-20 | 2016-04-13 | 孙树峰 | Micropore laser-high temperature chemical synchronous compounding processing device and method |
| WO2020215714A1 (en) * | 2019-04-25 | 2020-10-29 | 孙树峰 | Combined machining device and method for laser-jet liquid beam self-generated abrasive grain flow |
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2016
- 2016-01-20 CN CN201620058167.8U patent/CN205414907U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479173A (en) * | 2016-01-20 | 2016-04-13 | 孙树峰 | Micropore laser-high temperature chemical synchronous compounding processing device and method |
| WO2020215714A1 (en) * | 2019-04-25 | 2020-10-29 | 孙树峰 | Combined machining device and method for laser-jet liquid beam self-generated abrasive grain flow |
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