CN114107871B - High-speed arc processing device with inert gas protection function - Google Patents
High-speed arc processing device with inert gas protection function Download PDFInfo
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- CN114107871B CN114107871B CN202111561724.XA CN202111561724A CN114107871B CN 114107871 B CN114107871 B CN 114107871B CN 202111561724 A CN202111561724 A CN 202111561724A CN 114107871 B CN114107871 B CN 114107871B
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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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/131—Wire arc spraying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
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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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/137—Spraying in vacuum or in an inert atmosphere
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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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/14—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying for coating elongate material
- C23C4/16—Wires; Tubes
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- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manipulator (AREA)
Abstract
The invention relates to the field of arc machining, in particular to a high-speed arc machining device with an inert gas protection function. The technical problems to be solved are as follows: when the inner wall of the corrugated pipe is sprayed, uneven thickness of a sprayed protective layer is caused, so that the protective effect is reduced, and the service life of the corrugated pipe is shortened. The technical scheme of the invention is as follows: the utility model provides a high-speed electric arc processingequipment with inert gas protect function, includes backup pad, presss from both sides dress mechanism, spraying mechanism and sealing mechanism, presss from both sides the side of installing the mechanism and locates the backup pad respectively, and spraying mechanism slides in the left portion of pressing from both sides dress mechanism, and sealing mechanism locates the right side of spraying mechanism, and spraying mechanism and sealing mechanism cooperate with the bellows inner wall respectively. Through design sealing mechanism, avoid in the spraying process, the high temperature metal particle that produces takes place the oxidation with the oxygen in the air, reduce the protection effect of protective layer, through design spraying mechanism, avoid the protective layer inhomogeneous of spraying, reduce corrosion-resistant effect.
Description
Technical Field
The invention relates to the field of arc processing, in particular to a high-speed arc processing device with an inert gas protection function.
Background
The arc spraying is a thermal spraying technology, is also an important component of surface engineering, and in the development process of nearly 40 years, with the continuous development and update of spraying equipment, spraying materials and spraying technology, the arc spraying technology has been greatly developed and popularized and applied, and has become one of the most attractive technologies in the thermal spraying field, and the wear resistance and corrosion resistance of metals are effectively improved by spraying a protective layer on the metal surface through the arc spraying, but the thickness of the sprayed protective layer is controlled to be uniform in the spraying process, and the protective effect of the protective layer is reduced when the thickness is uneven.
When spraying the bellows inner wall, because the inner wall of bellows is uneven, and sunken part is convex, when spraying the bellows inner wall this moment, will cause the protective layer thickness of spraying uneven, lead to the protection effect to reduce, reduced the life of bellows.
Therefore, it is necessary to design a high-speed arc processing apparatus having an inert gas protection function against the drawbacks of the prior art.
Disclosure of Invention
In order to overcome when carrying out the spraying to the bellows inner wall, will cause the protective layer thickness of spraying uneven, lead to the protection effect to reduce, reduced the shortcoming of bellows's life, the technical problem who solves is: provided is a high-speed arc processing device having an inert gas protection function.
The technical scheme of the invention is as follows: the utility model provides a high-speed electric arc processingequipment with inert gas protect function, which comprises a supporting rack, a supporting plate, clamping mechanism, stabilizing mean, spraying mechanism and sealing mechanism, the upper end of support frame has the backup pad fixedly connected with, clamping mechanism locates the upside of backup pad, be equipped with two sets of stabilizing mean altogether, two sets of stabilizing mean locate the upside left and right sides of backup pad respectively, two sets of stabilizing mean are located clamping mechanism's inboard, spraying mechanism slides in clamping mechanism's left portion, sealing mechanism locates spraying mechanism's right side, spraying mechanism and sealing mechanism cooperate with the bellows inner wall respectively.
Further, press from both sides the installation mechanism including electric slide rail, electric slide block, the cone shell, the check valve, the revolving tube, the ring gear, first fixed block, first servo motor, first gear, the sliding ring, first wedge, first fixed plate, first slide bar, first spring and fixed subassembly, four electric slide rail altogether, four electric slide rail symmetry rigid coupling respectively in backup pad upside front and back two portions, sliding connection has electric slide block respectively on the four electric slide rail, the rigid coupling has the cone shell between the two electric slide blocks that are adjacent around, the lateral surface of cone shell has inlayed the check valve, the cone shell inner of both sides all rotates and is connected with the revolving tube, the equal rigid coupling of revolving tube lateral surface of both sides has the ring gear, cone shell lateral surface upper portion rigid coupling has first fixed block, the upper end of first fixed block has first servo motor, the output shaft rigid coupling of first servo motor has first gear, adjacent first gear meshes with the ring gear, the medial surface of revolving tube slides and is equipped with the sliding ring, the lateral surface of sliding ring has three first wedge along its circumference rigid coupling, the medial surface of revolving tube has three first wedge along its circumference, the inner of sliding plate is located between the first wedge plate and the first fixed plate of sliding connection, the first wedge plate is located on the first side surface of both sides, the sliding plate and the fixed sleeve is located the fixed ring, the fixed connection has the first wedge plate is located between the first side of the first fixed plate.
Further, the conical shell and the rotor tube on both sides are matched with the corrugated pipe to form a cavity.
Further, the fixed subassembly is including second fixed block, the dysmorphism frame, the second wedge, the arc, second slide bar and second spring, the inner lateral surface of rotary tube of both sides all fixedly connected with three second fixed block, square through-hole has been seted up at the second fixed block middle part, sliding connection has dysmorphism frame in the square through-hole of second fixed block respectively, rotary tube and its sliding connection are passed to the lower part of dysmorphism frame, the equal rigid coupling of dysmorphism frame outer end downside of both sides has the second wedge, adjacent second wedge cooperates with first wedge, the equal rigid coupling of the inner downside of dysmorphism frame of both sides has the arc, the equidistant rigid coupling of lateral surface circumference of rotary tube has three second slide bar, six second slide bars respectively with six dysmorphism frame sliding fit, the lateral surface ring of second slide bar has the second spring, the both ends of second spring are respectively fixedly connected in rotary tube and dysmorphism frame, avoid taking place to skid at the pivoted in-process of bellows.
Further, the inner side surface of the arc plate is fixedly connected with a plurality of anti-skid rubber strips.
Further, stabilizing mean is including slide, the second fixed plate, the arc slider, the third slide bar, third spring and rubber gyro wheel, the slide rigid coupling is in the upside of backup pad, the second fixed plate is all installed at both ends around the slide, both ends all slide around the slide and be equipped with the arc slider, sliding connection has the third slide bar on the second fixed plate respectively, adjacent third slide bar and arc slider rigid coupling, third slide bar lateral surface ring cover has the third spring, the both ends of third spring rigid coupling respectively in second fixed plate and arc slider, the medial surface rotation of arc slider is connected with a plurality of rubber gyro wheel, rubber gyro wheel and bellows outer wall contact, avoid the bellows in the rotation process, bellows intermediate position and both ends are not in an axis, influence follow-up operation.
Further, spraying mechanism is including the slide bar, the limiting plate, first supporting shoe, first electronic round, the carriage, the second supporting shoe, the second electronic round, the rack, second servo motor, the second gear, first fixed strip, the third fixed plate, the fourth slide bar, fourth spring and swing subassembly, be equipped with two slide bars altogether, two slide bar sliding connection is in the conical shell of left portion, the rigid coupling has the limiting plate between the left end of two slide bars, be equipped with two first supporting shoes altogether, two first supporting shoes rigid coupling respectively in two electronic slider left surfaces of left portion, the left end rotation of first supporting shoe is connected with first electronic round, first electronic round and adjacent slide bar contact cooperation, sliding connection has the carriage between the right part of two slide bars, the front and back both sides face of carriage respectively the rigid coupling has the second supporting shoe, the right-hand member rotation of second supporting shoe is connected with the second electronic round, second electronic round contacts the cooperation with adjacent slide bar, rack sliding connection is in the medial surface right part of carriage, second servo motor inlays in the second output shaft of second gear, the fourth fixed plate is arranged in the right side of second fixed plate, the fourth fixed plate is arranged in the right side face of fourth fixed plate, the second fixed plate is connected with the fourth fixed plate outside the fourth fixed plate, the fourth fixed plate fixedly connected with the fourth side of slide bar.
Further, swing subassembly is including second fixed strip, first lack gear, first dead lever, the wheel rolls, the second lacks gear, first band pulley, the dwang, second band pulley and electric arc spraying rifle, second fixed strip rigid coupling is in first fixed strip downside left part, second fixed strip lower part rotates and is connected with first lack gear, two parts are controlled to first lack gear lower extreme respectively rigid coupling have first dead lever, the lower extreme rotation of first dead lever is connected with the wheel rolls, the second lack gear rotates and is connected in the middle part of second fixed strip, second lack gear and first lack gear engagement, the leading flank rigid coupling of second lack gear has first band pulley, the right part rotation of first dead lever is connected with the dwang, the front end rigid coupling of dwang has the second band pulley, around being equipped with the belt between first band pulley and the second band pulley, the rear end rigid coupling of dwang has the electric arc spraying rifle, distance between electric arc spraying rifle and the first lack gear is the same with the distance between the adjacent ripple of bellows, the corrosion-resistant protective layer spraying of anti-corrosion coating when avoiding the electric arc spraying rifle, reduce the effect of electric arc spraying.
Further, sealing mechanism is including blowing the disc, first arc ring, the second arc ring, the connecting rod, mount and electric putter, the rigid coupling has the disc of blowing between two slide bar right parts, the left part sliding connection of disc of blowing has first arc ring, the right part sliding connection of disc of blowing has the second arc ring, the rigid coupling has three connecting rods between first arc ring and the second arc ring, the mount rigid coupling is in the left surface upper portion of the disc of blowing, the upper portion rigid coupling of mount has electric putter, electric putter's telescopic link and adjacent connecting rod rigid coupling, avoid the high temperature metal particle that produces in the spraying process and the oxygen in the air take place the oxidation, reduce the protection effect of protective layer.
Further, the cleaning mechanism comprises a circular plate, a sliding plate, sliding blocks, a fifth spring, arc friction strips, second fixing rods, rotating plates and a self-locking motor, wherein the circular plate is fixedly connected to the right ends of the two sliding rods, six sliding plates are slidingly connected to the circumferential directions of the circular plate at equal intervals, a circular blind hole is formed in the outer end of each sliding plate, the sliding blocks are slidably arranged in the circular blind holes of the sliding plates, the fifth spring is arranged in the circular blind holes of each sliding plate, two ends of each fifth spring are fixedly connected to the sliding blocks and the sliding plates respectively, the arc friction strips are fixedly connected to the outer ends of each sliding block, the width of each arc friction strip is smaller than the width of the corrugation of the inner wall of the corrugated pipe, the second fixing rods are fixedly connected to the right sides of the sliding plates, the rotating plates are rotatably connected to the right sides of the circular plate, six arc sliding grooves are formed in the rotating plates, the self-locking motor is fixedly connected to the left sides of the blowing disc, the output shafts of the self-locking motor are fixedly connected to the rotating plates, impurities existing on the inner walls of the corrugated pipe are avoided, and the corrosion resistance of the spraying protection layer is reduced.
The beneficial effects are that: the invention designs the clamping mechanism, extrudes the matched second wedge blocks through the first wedge blocks, at the moment, the three second wedge blocks on the same side drive the special-shaped frame to be close to each other, at the moment, the special-shaped frame drives the arc plate to extrude to the outer side surface of the corrugated pipe, the second spring is compressed, the friction force between the arc plate and the outer side surface of the corrugated pipe is increased through the anti-skid rubber strip on the inner side surface of the arc plate, slipping is avoided in the rotating process of the corrugated pipe, the arc sliding block is always extruded to the outer side surface of the corrugated pipe through the design stabilizing mechanism, the stabilizing effect is played on the corrugated pipe, the weight of the corrugated pipe is overlarge, the influence on the subsequent operation is avoided due to the gravity effect, the inert gas is evenly sprayed out from the circumference of the blowing disc at the moment through the design sealing mechanism, the inert gas is blown to the inner wall of the corrugated pipe, forming an air curtain, driving the blowing disc to move forwards through the sliding rod, extruding air in the corrugated pipe rightwards through the air curtain generated by inert gas at the moment, discharging the air from the check valve at the right part, entering the collecting device, matching the air with the corrugated pipe through the conical shells and the rotary pipes at the two sides to form a cavity, avoiding the air at the outer side from entering the corrugated pipe again, avoiding the oxidation of high-temperature metal particles generated in the spraying process and oxygen in the air, reducing the protection effect of the protective layer, compressing metal smoke dust and toxic smoke gas generated in the spraying process to the left part of the corrugated pipe when the sealing mechanism is reset, then discharging the air from the check valve at the left part to the collecting device, thus avoiding the harm of the generated metal smoke dust and toxic smoke gas to human bodies when entering the air, contacting the inner side of the corrugated pipe through the rolling wheel by designing the spraying mechanism, through rolling the wheel drive, first dead lever drives first lack gear rotation, first lack gear drives the second lack gear rotation, the second lacks gear and drives first band pulley rotation, first band pulley passes through the belt and drives the second band pulley rotation, the second band pulley drives the dwang and rotate, the dwang drives electric arc spraying rifle swing afterwards, so reciprocating carries out the spraying to the bellows inner wall, because be the ripple setting in the bellows, when avoiding electric arc spraying rifle spraying, the protective layer of spraying is inhomogeneous, reduce corrosion-resistant effect, through design clearance mechanism, when the sliding lever drives plectane to slide to the right, arc friction strip clears up the bellows inner wall and polishes, the spraying standard of bellows inner wall is improved, it has impurity to avoid the bellows inner wall, reduce the effect of spraying protective layer corrosion resistance.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic partial perspective view of the clamping mechanism of the present invention.
Fig. 3 is a schematic cross-sectional perspective view of a first mechanism of the clip of the present invention.
Fig. 4 is a schematic perspective view of a fixing assembly according to the present invention.
Fig. 5 is a schematic perspective view of a stabilizing mechanism according to the present invention.
Fig. 6 is a schematic cross-sectional perspective view of a second mechanism of the present invention.
Fig. 7 is a schematic view of a partial perspective view of a first spraying mechanism according to the present invention.
Fig. 8 is a schematic perspective view of a second spraying mechanism according to the present invention.
Fig. 9 is a schematic perspective view of a swing assembly according to the present invention.
Fig. 10 is a schematic perspective view of a sealing mechanism according to the present invention.
Fig. 11 is a right-side perspective view of the sealing mechanism of the present invention.
Fig. 12 is a right-side perspective view of the cleaning mechanism of the present invention.
Fig. 13 is a schematic cross-sectional perspective view of a cleaning mechanism of the present invention.
Marked in the figure as: 1-supporting frame, 2-supporting plate, 301-electric sliding rail, 302-electric sliding block, 303-conical shell, 304-one-way valve, 305-rotating tube, 306-toothed ring, 307-first fixed block, 308-first servo motor, 309-first gear, 310-sliding ring, 311-first wedge block, 312-first fixed plate, 313-first sliding rod, 314-first spring, 315-second fixed block, 316-special-shaped frame, 317-second wedge block, 318-arc plate, 319-second sliding rod, 320-second spring, 401-sliding rail, 402-second fixed plate, 403-arc sliding block, 404-third sliding rod, 405-third spring, 406-rubber roller, 501-sliding rod, 502-limiting plate, 503-first supporting block, 504-first electric wheel, 505-sliding frame, 506-second supporting block, 507-second electric wheel, 508-rack, 509-second servo motor, 510-second gear, 511-first fixing bar, 512-third fixing plate, 513-fourth sliding bar, 514-fourth spring, 515-second fixing bar, 516-first gear lack, 517-first fixing bar, 518-rolling wheel, 519-second gear lack, 520-first pulley, 521-rotating bar, 522-second pulley, 523-arc spraying gun, 601-blowing disk, 602-first arc ring, 603-second arc ring, 604-connecting bar, 605-fixing frame, 606-electric push rod, 701-circular plate, 702-sliding plate, 703-sliding block, 704-fifth spring, 705-arc friction bar, 706-second fixed rod, 707-rotating plate, 708-self-locking motor.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description, but does not limit the scope of protection and the application of the invention.
Example 1
The utility model provides a high-speed electric arc processingequipment with inert gas protect function, as shown in fig. 1-11, including support frame 1, backup pad 2, clamping mechanism, stabilizing mechanism, spraying mechanism and sealing mechanism, support frame 1's upper end fixedly connected with backup pad 2, be used for clamping driven clamping mechanism locates the upside of backup pad 2, two sets of stabilizing mechanism are totally equipped with, two sets of stabilizing mechanism locate about the upside of backup pad 2 respectively, two sets of stabilizing mechanism are located clamping mechanism's inboard, be used for carrying out the spraying to the bellows inner wall spraying mechanism and slide in clamping mechanism's left portion, be used for discharging the sealing mechanism of bellows inner air locates on spraying mechanism's right side, spraying mechanism and sealing mechanism cooperate with the bellows inner wall respectively.
When the device is used, an operator firstly communicates the clamping mechanism with the collecting device through the hose, the sealing mechanism is communicated with the inert gas blower through the hose, then the operator places the corrugated pipe between the clamping mechanisms, the corrugated pipe is placed between the stabilizing mechanisms, the stabilizing mechanisms clamp the outer sides of the corrugated pipe to conduct stable protection, the operator starts the clamping mechanism, the clamping mechanism clamps and fixes the corrugated pipe, after the corrugated pipe is fixed, the operator controls the clamping mechanism to drive the corrugated pipe to rotate again, at the moment, the operator starts the spraying mechanism and the sealing mechanism, the sealing mechanism enables air in the corrugated pipe to be discharged, inert gas fills the whole corrugated pipe along with the inert gas, high-temperature metal particles generated during spraying are prevented from reacting with oxygen in the air, corrosion resistance of the protective layer is reduced, after the air is completely discharged, the operator starts the spraying mechanism again, the inner walls of the corrugated pipe are sprayed through the spraying mechanism, after the spraying is finished, the operator closes the spraying mechanism, the operator starts the sealing mechanism again, metal smoke dust and toxic gas generated in the corrugated pipe are discharged and collected, the metal smoke dust and toxic gas are prevented from being discharged and collected, the operator is prevented from being discharged to the air to the human body, then closes the reset mechanism, the reset mechanism is closed, and the reset is convenient to take the corrugated pipe is removed, and the reset mechanism is convenient to use.
Example 2
Based on embodiment 1, as shown in fig. 2-4, the clamping mechanism comprises electric slide rails 301, electric slide blocks 302, conical shells 303, one-way valves 304, rotary tube 305, toothed rings 306, first fixing blocks 307, first servo motors 308, first gears 309, sliding rings 310, first wedge blocks 311, first fixing plates 312, first slide bars 313, first springs 314, second fixing blocks 315, special-shaped frames 316, second wedge blocks 317, arc plates 318, second slide bars 319 and second springs 320, four electric slide rails 301 are totally arranged, the four electric slide rails 301 are symmetrically fixedly connected to front and rear parts of the upper side surface of the supporting plate 2 respectively, the electric slide blocks 302 are respectively and slidably connected to the four electric slide rails 301, the conical shells 303 are fixedly connected between the front and rear adjacent electric slide blocks 302, the one-way valves 304 are embedded on the outer side surfaces of the conical shells 303, the inner ends of the conical shells 303 on both sides are rotationally connected with the rotary tube 305, the conical shell 303 and the rotary tube 305 on two sides are matched with the corrugated tube to form a cavity, the outer side surfaces of the rotary tube 305 on two sides are fixedly connected with toothed rings 306, the upper part of the outer side surface of the conical shell 303 is fixedly connected with a first fixing block 307, the upper end of the first fixing block 307 is fixedly connected with a first servo motor 308, the output shaft of the first servo motor 308 is fixedly connected with a first gear 309, the adjacent first gear 309 is meshed with the toothed rings 306, the inner side surface of the rotary tube 305 is slidably provided with sliding rings 310, the outer side surface of the sliding rings 310 is fixedly connected with three first wedge blocks 311 along the circumferential direction thereof, the inner side surface of the rotary tube 305 is fixedly connected with three first fixing plates 312 along the circumferential direction thereof, the first fixing plates 312 are positioned between the adjacent two first wedge blocks 311, the first fixing plates 312 are slidably connected with first sliding rods 313, the inner ends of the first sliding rods 313 on two sides are fixedly connected with the outer side surfaces of the sliding rings 310 on two sides respectively, the outer side surfaces of the first sliding rods 313 are sleeved with first springs 314, the both ends of first spring 314 are fixed respectively in slip ring 310 and first fixed plate 312, the medial surface rigid coupling of inner of rotary drum pipe 305 of both sides has three second fixed block 315, square through-hole has been seted up at the middle part of second fixed block 315, sliding connection has dysmorphism frame 316 in the square through-hole of second fixed block 315 respectively, the lower part of dysmorphism frame 316 passes rotary drum pipe 305 and sliding connection thereof, the lateral surface of the dysmorphism frame 316 outer of both sides has the second wedge 317 all rigid coupling, adjacent second wedge 317 cooperates with first wedge 311, the medial surface of the inner of dysmorphism frame 316 of both sides has the arc 318 all rigid coupling, the medial surface rigid coupling of arc 318 has a plurality of anti-skidding rubber strip, the lateral surface circumference equidistant rigid coupling of rotary drum pipe 305 has three second slide bars 319, six second slide bars 319 respectively with six dysmorphism frame 316 sliding fit, the lateral surface ring of second slide bar has second spring 320, the both ends of second spring 320 are fixed respectively in rotary drum pipe 305 and dysmorphism frame 316, through contact cooperation of arc 318 and bellows outer wall, avoid taking place in the course of bellows rotation.
As shown in fig. 5, the stabilizing mechanism comprises a slide 401, a second fixing plate 402, an arc-shaped slide 403, a third sliding rod 404, a third spring 405 and a rubber roller 406, wherein the slide 401 is fixedly connected to the upper side surface of the support plate 2, the second fixing plate 402 is mounted at the front end and the rear end of the slide 401, the arc-shaped slide 403 is slidably arranged at the front end and the rear end of the slide 401, the third sliding rod 404 is slidably connected to the second fixing plate 402, the adjacent third sliding rod 404 is fixedly connected with the arc-shaped slide 403, the third spring 405 is sleeved on the outer side surface of the third sliding rod 404, two ends of the third spring 405 are fixedly connected to the second fixing plate 402 and the arc-shaped slide 403 respectively, the inner side surface of the arc-shaped slide 403 is rotationally connected with a plurality of rubber rollers 406, the rubber rollers 406 are in contact with the outer wall of the corrugated pipe, the rubber rollers 406 are used for avoiding the arc-shaped slide 403 from being in direct contact with the corrugated pipe, and meanwhile, the arc-shaped slide plays a role in stabilizing the corrugated pipe, and the middle part of the corrugated pipe is prevented from being not on the same axis in the rotation process, and the subsequent operation is affected.
As shown in fig. 6-9, the spraying mechanism includes a sliding rod 501, a limiting plate 502, a first supporting block 503, a first electric wheel 504, a sliding frame 505, a second supporting block 506, a second electric wheel 507, a rack 508, a second servo motor 509, a second gear 510, a first fixing bar 511, a third fixing plate 512, a fourth sliding rod 513, a fourth spring 514, a second fixing bar 515, a first gear lack 516, a first fixing rod 517, a rolling wheel 518, a second gear lack 519, a first belt wheel 520, a rotating rod 521, a second belt wheel 522 and an arc spraying gun 523, two sliding rods 501 are provided in total, the two sliding rods 501 are slidably connected to the conical shell 303 at the left part, the limiting plate 502 is fixedly connected between the left ends of the two sliding rods 501, two first supporting blocks 503 are provided in total, the two first supporting blocks 503 are fixedly connected to the left sides of the two electric sliding blocks 302 at the left part respectively, the left end of the first supporting block 503 is rotationally connected with a first electric wheel 504, the first electric wheel 504 is in contact fit with the adjacent sliding rods 501, a sliding frame 505 is slidingly connected between the right parts of the two sliding rods 501, the front side surface and the rear side surface of the sliding frame 505 are respectively fixedly connected with a second supporting block 506, the right end of the second supporting block 506 is rotationally connected with a second electric wheel 507, the second electric wheel 507 is in contact fit with the adjacent sliding rods 501, a rack 508 is slidingly connected with the right part of the inner side surface of the sliding frame 505, a second servo motor 509 is embedded in the front part of the sliding frame 505, a second gear 510 is fixedly connected on the output shaft of the second servo motor 509, the second gear 510 is meshed with the rack 508, a first fixing strip 511 is fixedly connected with the right side surface of the lower part of the rack 508, a third fixing plate 512 is fixedly connected with the right part of the outer side surface of the sliding frame 505, a fourth sliding rod 513 is slidingly connected on the third fixing plate 512, the lower end of the fourth sliding rod 513 is fixedly connected with the first fixing strip 511, the outer side surface ring of the fourth slide bar 513 is sleeved with a fourth spring 514, two ends of the fourth spring 514 are fixedly connected to the first fixing bar 511 and the third fixing plate 512 respectively, the second fixing bar 515 is fixedly connected to the left part of the lower side surface of the first fixing bar 511, the lower part of the second fixing bar 515 is rotatably connected with a first notch gear 516, the left and right parts of the lower end of the first notch gear 516 are fixedly connected with a first fixing bar 517 respectively, the lower end of the first fixing bar 517 is rotatably connected with a rolling wheel 518, the second notch gear 519 is rotatably connected to the middle part of the second fixing bar 515, the second notch gear 519 is meshed with the first notch gear 516, the front side surface of the second notch gear 519 is fixedly connected with a first belt pulley 520, the right part of the first fixing bar 511 is rotatably connected with a rotating bar 521, the front end of the rotating bar 521 is fixedly connected with a second belt pulley 522, a belt is wound between the first belt pulley 520 and the second belt pulley 522, the rear end of the rotating bar 521 is fixedly connected with an arc gun 523 for spraying, and the distance between the arc gun 523 and the first notch gear 516 is the same as the distance between adjacent waves of the corrugated pipes.
As shown in fig. 10 and 11, the sealing mechanism comprises a blowing disc 601, a first arc ring 602, a second arc ring 603, a connecting rod 604, a fixing frame 605 and an electric push rod 606, wherein the blowing disc 601 is fixedly connected between the right parts of the two sliding rods 501, the first arc ring 602 is slidingly connected with the left part of the blowing disc 601, the second arc ring 603 is slidingly connected with the right part of the blowing disc 601, three connecting rods 604 are fixedly connected between the first arc ring 602 and the second arc ring 603, the fixing frame 605 is fixedly connected to the upper part of the left side surface of the blowing disc 601, the electric push rod 606 is fixedly connected to the upper part of the fixing frame 605, the telescopic rod of the electric push rod 606 is fixedly connected with the adjacent connecting rods 604, at the moment, air in the corrugated pipe is extruded rightwards through an air curtain generated by inert gas, the air is discharged from a one-way valve at the right part and enters the collecting device, high-temperature metal particles generated in the spraying process are prevented from being oxidized with oxygen in the air, and the protection effect of the protection layer is reduced.
When the device is used, an operator communicates the check valve 304 with the collecting device through a hose, the blowing disc 601 is communicated with the inert gas blower through the hose, firstly, the operator starts the electric sliding rail 301 and the electric sliding block 302, the conical shells 303 on two sides are close to each other, the conical shells 303 on two sides are close to the rotary drums 305 on two sides, at the moment, the two rotary drums 305 clamp the two ends of the outer wall of the corrugated pipe, when the two ends of the corrugated pipe are respectively contacted with the sliding ring 310, the corrugated pipe can extrude the sliding rings 310 on two sides, the two sliding rings 310 slide outwards, the sliding rings 310 drive the first sliding rod 313 on the sliding rings to slide outwards, the first springs 314 are compressed, meanwhile, the two sliding rings 310 respectively drive the three first wedge blocks 311 on the sliding rings to slide outwards, the first wedge blocks 311 extrude the matched second wedge blocks 317 on the sliding rings, at the same time, the three second wedge blocks 317 on the same side drive the special-shaped frames 316 to be close to each other, at the moment, the special-shaped frames 316 drive the arc plates 318 to extrude the outer side surfaces of the corrugated pipe, the second springs 320 are compressed, the rubber strips 318 on the inner side surfaces of the corrugated pipe respectively contact the sliding rings 310, the two sliding rings 310 are increased, the friction motors 318 are arranged on the inner side surfaces of the two side surfaces of the corrugated pipes are in a friction plate 318, the sliding ring is increased, the sliding ring is driven by the first wedge blocks 308, the two sliding rings 308 are driven by the sliding ring 308, and the sliding ring 308 is driven by the sliding ring 308, and the sliding ring is driven by the sliding ring and has and the sliding ring and has.
When operating personnel put the bellows between two rotary drums 305, the outer wall of bellows extrudes arc slider 403 simultaneously, make the arc slider 403 of front and back both sides keep away from mutually, the third slide bar 404 on the arc slider 403 drive is outside sliding, at this moment third spring 405 compression, under the elastic force effect of third spring 405, arc slider 403 extrudes the lateral surface at the bellows all the time, play the stabilization effect to the bellows, bellows weight is too big, because the effect of gravity, avoid the bellows to rotate the in-process, bellows intermediate position and both ends are not on an axis, influence follow-up operation, when the bellows rotates, the bellows drives the rubber gyro wheel 406 on the arc slider 403 and rotates, so reduce the friction between bellows and the arc slider 403.
Then, the first electric wheel 504 is started by the operator, the first electric wheel 504 drives the sliding rod 501 to slide to the right side, meanwhile, the operator starts an inert gas blower communicated to the blowing disc 601, inert gas is conveyed to the blowing disc 601 through a hose by the inert gas blower, then, the operator starts the electric push rod 606, the telescopic rod of the electric push rod 606 drives the first arc-shaped ring 602 and the second arc-shaped ring 603 to slide to the right side, then the first arc-shaped ring 602 is matched with the air outlet of the blowing disc 601, inert gas is blown out obliquely to the right side, at the moment, inert gas is evenly sprayed out from the circumference of the blowing disc 601, the inert gas is blown onto the inner wall of a corrugated pipe to form an air curtain, the blowing disc 601 is driven to move to the right side through the sliding rod 501, at the moment, air in the corrugated pipe is extruded to the right side through the air curtain generated by the inert gas, the air is discharged from the check valve 304 at the right side, and enters the collecting device, when the limiting plate 502 is contacted with the first electric wheel 504, the operator closes the first electric wheel 504 at the moment, the sliding rod 501 is prevented from being matched with the first electric wheel 504 through the setting, the two sides of the limiting plate 502 are matched with the air, the inert gas is blown out, the inner walls of the corrugated pipe, the tapered air shells and the air shells are prevented from being separated from the tapered shell 305 and the inner side of the corrugated pipe, and oxygen is formed, and the high temperature is prevented from being fully blown into the protective layer, and the air is formed, and the air is blown into the protective layer, and the air is formed, and high temperature, and the air is then, and the protective layer is sprayed and the air is formed.
Then, the operator starts the second servo motor 509, the output shaft of the second servo motor 509 drives the second gear 510 to rotate clockwise, the second gear 510 drives the rack 508 to slide downwards, the rack 508 drives the first fixed bar 511 to move downwards, the fourth spring 514 is always in a compressed state, then the first fixed bar 511 drives the parts on the rack 511 to move downwards, at this time, the first notch gear 516, the first fixed bar 517 and the rolling wheel 518 move downwards, when the rolling wheel 518 contacts the inner wall of the corrugated pipe, the operator closes the second servo motor 509, then the operator starts the second electric wheel 507, the second electric wheel 507 drives the sliding frame 505 along the sliding bar 501 to slide leftwards through the second supporting block 506, simultaneously, the operator starts the arc spraying gun 523 to spray the inner wall of the corrugated pipe, when the sliding frame 505 slides leftwards, the rolling wheel 518 is driven to roll leftwards, when the rolling wheel 519 contacts the concave corrugation of the corrugated pipe, the rolling wheel 519 always contacts the inner wall of the corrugated pipe, when the rolling wheel 518 contacts the right part 517 of the corrugated pipe, the first fixed bar 516 drives the first notch gear 516 to rotate clockwise, the rolling wheel 521 drives the first notch gear 516 to rotate the first rotating wheel 521 to rotate anticlockwise, the rolling wheel 521 rotates the first rotating the first notch gear 521 rotates the first rotating shaft 521 anticlockwise, the rolling wheel 521 rotates the first rotating wheel 521 rotates the first rotating wheel 521 anticlockwise, and the first rotating wheel 520 rotates the first rotating wheel 521 anticlockwise, and the first rotating wheel 521 rotates the first rotating wheel 519, and the first rotating wheel 519 anticlockwise, the first rotating wheel rotates the first rotating wheel 519, and the first rotating wheel 519 rotates the first rotating wheel 519 and the first rotating wheel 519, the first rotating the corrugated wheel 519 the corrugated wheel, the corrugated wheel a concave. The second lacks gear 519 and drives first band pulley 520 clockwise rotation, first band pulley 520 passes through the belt and drives second band pulley 522 clockwise rotation, second band pulley 522 drives the dwang 521 and rotates clockwise, then the dwang 521 drives electric arc spraying rifle 523 and swings clockwise, carry out the spraying to the sunken ripple department left part of bellows, so reciprocating carry out the spraying to the bellows inner wall, because the inboard ripple of bellows sets up, when avoiding electric arc spraying rifle 523 to spray, the protective layer of spraying is inhomogeneous, reduce corrosion-resistant effect, after the bellows inner wall spraying finishes, carriage 505 is located the left portion of slide bar 501 this moment, then the operating personnel closes second electric wheel 507, then start second servo motor 509, the output shaft of second servo motor 509 drives its part and resets, the inner wall of bellows is kept away from to the roll wheel 518 this moment.
Then the operator starts electric putter 606 to reset, electric putter 606's telescopic link drives first arc ring 602 and second arc ring 603 and slides to the left side, this moment second arc ring 603 cooperates with the air outlet of blowing disc 601, make the inert gas that blowing disc 601 produced blow off to the left side to the slope, then the operator starts inert gas blast apparatus again, this moment starts second electronic round 507 and first electronic round 504 again, this moment second electronic round 507 and first electronic round 504's rotation opposite direction and the same speed, then slide bar 501 drives blowing disc 601 and resets, the air curtain that blowing disc 601 produced compresses to bellows left portion with the metal smoke and dust that produces when spraying this moment, then follow the discharge collection device of the check valve 304 in the left portion, so avoid metal smoke and dust and the harmful flue gas that produce to enter into the air in the injury to the human body, the inert gas cools down to the protective layer after the spraying this moment, avoid the protective layer high temperature after the spraying to make the protective layer produce the crackle, reduce the protective effect of protective layer, then the operator closes inert gas blast apparatus.
Then the operator closes first servo motor 308, makes the bellows stop rotating, then the operator starts the electronic slide rail 301 of both sides and electronic slider 302 and drives the part on it and reset, and the bellows is kept away from with rotary tube 305 of both sides this moment, makes slip ring 310 reset under the elasticity effect of first spring 314 this moment, and simultaneously first wedge 311 loses the cooperation with second wedge 317, makes arc 318 reset under the elasticity effect of second spring 320, and then the operator takes the bellows off from between the arc slider 403, makes arc slider 403 reset under the elasticity effect of third spring 405 this moment, facilitates the next time use.
Example 3
On the basis of embodiment 2, as shown in fig. 12 and 13, the cleaning mechanism is further comprised, the cleaning mechanism comprises a circular plate 701, a sliding plate 702, a sliding block 703, a fifth spring 704, an arc friction bar 705, a second fixing rod 706, a rotating plate 707 and a self-locking motor 708, the circular plate 701 is fixedly connected to the right ends of the two sliding rods 501, six sliding plates 702 are slidingly connected to the circular plate 701 at equal intervals in the circumferential direction, a circular blind hole is formed at the outer end of the sliding plate 702, the sliding block 703 is slidingly arranged in the circular blind hole of the sliding plate 702, the fifth spring 704 is arranged in the circular blind hole of the sliding plate 702, two ends of the fifth spring 704 are fixedly connected to the sliding block 703 and the sliding plate 702 respectively, the outer end rigid coupling of sliding block 703 has the arc friction bar 705 that is used for polishing the clearance, the width of arc friction bar 705 is less than the width of bellows inner wall ripple, sliding plate 702 right flank rigid coupling has second dead lever 706, the right flank in plectane 701 is connected in the rotation of rotating plate 707, six arc spouts have been seted up to rotating plate 707, second dead lever 706 sliding connection is in the arc spout of adjacent rotating plate 707, self-locking motor 708 rigid coupling is in the left surface of disc 601 of blowing, self-locking motor 708's output shaft and rotating plate 707 rigid coupling, arc friction bar 705 is to the bellows inner wall clearance polishing, improve the spraying standard of bellows inner wall, avoid the bellows inner wall to exist impurity, reduce the effect of spraying protective layer corrosion resistance.
When the air in the pipeline is exhausted, an operator starts the self-locking motor 708 at the same time, the output shaft of the self-locking motor 708 drives the rotating plate 707 to rotate clockwise, then the arc chute of the rotating plate 707 drives the second fixing rod 706 to be away from each other, the second fixing rod 706 drives the sliding plate 702 to be away from each other, then the sliding plate 702 drives the parts on the sliding plate to be away from each other, the arc friction strip 705 is away from each other, when the arc friction strip 705 contacts the corrugated pipe, the fifth spring 704 is compressed, then the operator closes the self-locking motor 708, when the sliding rod 501 drives the circular plate 701 to slide to the right part, the arc friction strip 705 cleans and polishes the inner wall of the corrugated pipe, the spraying standard of the inner wall of the corrugated pipe is improved, the inner wall of the corrugated pipe is prevented from being polluted, reduce the effect of spraying protective layer corrosion resistance, through setting up fifth spring 704, make arc friction bar 705 clear up the ripple department of bellows and polish, the impurity that produces of polishing is under the effect of the inert gas air curtain that disc 601 produced of blowing, make impurity discharge through the check valve 304 on right part get into in the collection device, after the bellows inner wall clearance finishes, operating personnel starts self-locking motor 708, self-locking motor 708's output shaft drives its upper part and resets, close self-locking motor 708 afterwards, make arc friction bar 705 be close to each other, arc friction bar 705 loses the contact with the bellows inner wall, after the bellows spraying finishes, slide bar 501 drives the plectane 701 and resets, the convenience is used next time.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides a high-speed electric arc processingequipment with inert gas protect function, includes support frame (1) and backup pad (2), and the upper end rigid coupling of support frame (1) has backup pad (2), its characterized in that: the clamping mechanism, the stabilizing mechanism, the spraying mechanism and the sealing mechanism are arranged on the upper side surface of the supporting plate (2), two groups of stabilizing mechanisms are arranged on the left and right parts of the upper side surface of the supporting plate (2) respectively, the two groups of stabilizing mechanisms are positioned on the inner side of the clamping mechanism, the spraying mechanism slides on the left part of the clamping mechanism, the sealing mechanism is arranged on the right side of the spraying mechanism, and the spraying mechanism and the sealing mechanism are matched with the inner wall of the corrugated pipe respectively;
the sealing mechanism comprises a blowing disc (601), a first arc-shaped ring (602), a second arc-shaped ring (603), a connecting rod (604), a fixing frame (605) and an electric push rod (606), wherein the blowing disc (601) is fixedly connected between the right parts of the two sliding rods (501), the first arc-shaped ring (602) is connected with the left part of the blowing disc (601) in a sliding manner, the second arc-shaped ring (603) is connected with the right part of the blowing disc (601) in a sliding manner, three connecting rods (604) are fixedly connected between the first arc-shaped ring (602) and the second arc-shaped ring (603), the fixing frame (605) is fixedly connected to the upper part of the left side surface of the blowing disc (601), the electric push rod (606) is fixedly connected to the upper part of the fixing frame (605), and the telescopic rod of the electric push rod (606) is fixedly connected with the adjacent connecting rods (604);
The clamping mechanism comprises an electric sliding rail (301), an electric sliding block (302), a conical shell (303), a one-way valve (304), a rotary drum pipe (305), a toothed ring (306), a first fixing block (307), a first servo motor (308), a first gear (309), a sliding ring (310), a first wedge-shaped block (311), a first fixing plate (312), a first sliding rod (313), a first spring (314) and a fixing component, wherein four electric sliding rails (301) are arranged on the front and rear parts of the upper side surface of a supporting plate (2) in a symmetrical mode, the four electric sliding rails (301) are fixedly connected with the front and rear parts of the upper side surface of the supporting plate (2) in a symmetrical mode, the electric sliding blocks (302) are respectively and slidably connected with the four electric sliding blocks (301), the conical shell (303) is fixedly connected between the front and rear parts of the two adjacent electric sliding blocks (302), the outer side surfaces of the conical shell (303) are embedded with the one-way valve (304), the inner ends of the conical shells (303) are respectively and rotatably connected with the rotary drum pipe (305), the toothed ring (306) is fixedly connected with the outer side surfaces of the rotary drum pipe (305), the upper parts of the outer side surfaces of the conical shells (303), the upper parts of the conical shells are fixedly connected with the first fixing block (307), the upper ends of the first motor (307) are fixedly connected with the first gear (308), the first gear (309) and the first servo motor (309) fixedly connected with the first servo gear (309), the inner side surface of the rotary tube (305) is slidably provided with a sliding ring (310), the outer side surface of the sliding ring (310) is fixedly connected with three first wedge blocks (311) along the circumferential direction of the sliding ring, the inner side surface of the rotary tube (305) is fixedly connected with three first fixing plates (312) along the circumferential direction of the sliding ring, the first fixing plates (312) are positioned between two adjacent first wedge blocks (311), first sliding rods (313) are slidably connected onto the first fixing plates (312), the inner ends of the first sliding rods 313 on two sides are fixedly connected with the outer side surfaces of the sliding rings (310) on two sides respectively, the outer side surfaces of the first sliding rods (313) are sleeved with first springs (314), two ends of each first spring (314) are fixedly connected with the sliding ring (310) and the first fixing plates (312) respectively, and the fixing components are arranged at the inner ends of the rotary tube (305);
The fixing assembly comprises a second fixing block (315), a special-shaped frame (316), a second wedge-shaped block (317), an arc plate (318), a second sliding rod (319) and a second spring (320), wherein three second fixing blocks (315) are fixedly connected to the outer side faces of the inner ends of rotary cylinder pipes (305) on two sides, square through holes are formed in the middle of the second fixing blocks (315), special-shaped frames (316) are respectively connected in the square through holes of the second fixing blocks (315) in a sliding mode, the lower portions of the special-shaped frames (316) penetrate through the rotary cylinder pipes (305) and are in sliding connection with the rotary cylinder pipes, the lower side faces of the outer ends of the special-shaped frames (316) on two sides are fixedly connected with the second wedge-shaped blocks (317), the adjacent second wedge-shaped blocks (317) are matched with the first wedge-shaped blocks (311), arc plates (318) are fixedly connected to the lower side faces of the inner ends of the special-shaped frames (316) on two sides, three second sliding rods (319) are fixedly connected to the outer side faces of the rotary cylinder pipes (305) at equal intervals in the circumferential direction, six second sliding rods (319) are respectively in sliding fit with six special-shaped frames (316), second springs (320) are sleeved on the outer side faces of the second sliding rods (319), and two ends of the second sliding rods (320) are fixedly connected to the special-shaped pipes (305) respectively;
the spraying mechanism comprises a sliding rod (501), a limiting plate (502), a first supporting block (503), a first electric wheel (504), a sliding frame (505), a second supporting block (506), a second electric wheel (507), a rack (508), a second servo motor (509), a second gear (510), a first fixing strip (511), a third fixing plate (512), a fourth sliding rod (513), a fourth spring (514) and a swinging component, wherein two sliding rods (501) are arranged together, the two sliding rods (501) are slidably connected to a conical shell (303) at the left part, the limiting plate (502) is fixedly connected between the left ends of the two sliding rods (501), two first supporting blocks (503) are arranged together, the two first supporting blocks (503) are fixedly connected to the left side surfaces of two electric sliding blocks (302) at the left part respectively, the left ends of the first supporting blocks (503) are rotatably connected with the first electric wheel (504), the first electric wheel (504) is in contact fit with the adjacent sliding rods (501), the sliding frame (505) is slidably connected between the right parts of the two sliding rods (501), the front surfaces of the two sliding rods (505) are fixedly connected with the second electric blocks (506) at the two sides of the second supporting blocks (506) respectively, the front surfaces of the two electric blocks (506) are fixedly connected with the second electric blocks (506) respectively, the rack (508) is slidably connected to the right part of the inner side surface of the sliding frame (505), the second servo motor (509) is embedded in the front part of the sliding frame (505), a second gear (510) is fixedly connected to an output shaft of the second servo motor (509), the second gear (510) is meshed with the rack (508), a first fixing strip (511) is fixedly connected to the right side surface of the lower part of the rack (508), a third fixing plate (512) is fixedly connected to the right part of the outer side surface of the sliding frame (505), a fourth sliding rod (513) is slidably connected to the third fixing plate (512), the lower end of the fourth sliding rod (513) is fixedly connected with the first fixing strip (511), a fourth spring (514) is sleeved on the outer side surface of the fourth sliding rod (513), and two ends of the fourth spring (514) are fixedly connected to the first fixing strip (511) and the third fixing plate (512) respectively;
The swing assembly comprises a second fixed bar (515), a first short gear (516), a first fixed bar (517), a rolling wheel (518), a second short gear (519), a first belt wheel (520), a rotating bar (521), a second belt wheel (522) and an arc spraying gun (523), wherein the second fixed bar (515) is fixedly connected to the left part of the lower side surface of the first fixed bar (511), the first short gear (516) is rotationally connected to the lower part of the second fixed bar (515), the first fixed bar (517) is fixedly connected to the left part and the right part of the lower end of the first short gear (516), the rolling wheel (518) is rotationally connected to the lower end of the first fixed bar (517), the second short gear (519) is rotationally connected to the middle part of the second fixed bar (515), the second short gear (519) is meshed with the first short gear (516), the first belt wheel (520) is fixedly connected to the front side surface of the second short gear (519), the second belt wheel (520) is rotationally connected to the right part of the rotating bar (521), the second belt wheel (520) is fixedly connected to the front end of the rotating bar (521), the second belt wheel (520) is rotationally connected to the second belt wheel (520), the second belt wheel (522) is rotationally connected to the second belt wheel (522), and the arc spraying belt (523) is fixedly connected to the arc spraying gun (523), and the distance between the second belt (523) and the arc spraying belt (523) is fixedly connected to the arc spraying belt (523).
2. A high-speed arc processing apparatus having an inert gas protection function as defined in claim 1, wherein: the conical shell (303) and the rotary tube (305) on both sides cooperate with the bellows to form a cavity.
3. A high-speed arc processing apparatus having an inert gas protection function as defined in claim 1, wherein: the inner side surface of the arc plate (318) is fixedly connected with a plurality of anti-skid rubber strips.
4. A high-speed arc processing apparatus having an inert gas protection function as defined in claim 1, wherein: the stabilizing device comprises a slide way (401), a second fixing plate (402), an arc-shaped sliding block (403), a third sliding rod (404), a third spring (405) and rubber rollers (406), wherein the slide way (401) is fixedly connected to the upper side face of a supporting plate (2), the second fixing plate (402) is arranged at the front end and the rear end of the slide way (401), the arc-shaped sliding block (403) is slidably arranged at the front end and the rear end of the slide way (401), the third sliding rod (404) is slidably connected to the second fixing plate (402), the adjacent third sliding rod (404) is fixedly connected with the arc-shaped sliding block (403), the third spring (405) is sleeved on the outer side face of the third sliding rod (404), the two ends of the third spring (405) are fixedly connected to the second fixing plate (402) and the arc-shaped sliding block (403) respectively, the inner side face of the arc-shaped sliding block (403) is rotatably connected with a plurality of rubber rollers (406), and the rubber rollers (406) are in contact with the outer wall of a corrugated pipe.
5. A high-speed arc processing apparatus having an inert gas protection function as defined in claim 1, wherein: the cleaning mechanism comprises a circular plate (701), a sliding plate (702), sliding blocks (703), fifth springs (704), arc friction strips (705), second fixing rods (706), rotating plates (707) and self-locking motors (708), wherein the circular plate (701) is fixedly connected to the right ends of the two sliding rods (501), the circular plate (701) is circumferentially and equidistantly connected with six sliding plates (702), the outer ends of the sliding plates (702) are provided with round blind holes, the sliding blocks (703) are arranged in the round blind holes of the sliding plates (702) in a sliding manner, the fifth springs (704) are arranged in the round blind holes of the sliding plates (702), the two ends of each fifth spring (704) are fixedly connected to the sliding blocks (703) and the sliding plates (702) respectively, the outer ends of each sliding block (703) are fixedly connected with the arc friction strips (705), the width of each arc friction strip (707) is smaller than the width of the inner wall corrugation of each corrugated pipe, the right side surface of each sliding plate (702) is fixedly connected with the second fixing rod (706), each rotating plate (707) is rotationally connected to the right side surface of the circular plate (701), each rotating plate (707) is provided with six sliding grooves, each rotating plate (707) is provided with a round sliding plate (706) and is fixedly connected to the left side surface of the adjacent arc-shaped sliding plates (601), an output shaft of the self-locking motor (708) is fixedly connected with the rotating plate (707).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN116791036B (en) * | 2023-07-07 | 2024-04-12 | 河北中泊防爆工具集团股份有限公司 | PVD coating equipment and method with floating coating collecting function |
| CN116619214B (en) * | 2023-07-25 | 2023-10-27 | 山东安博瑞工程科技有限公司 | Cleaning equipment and cleaning method for anti-residual pipeline anti-corrosion layer for pipeline |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1350697A (en) * | 1970-05-15 | 1974-04-18 | Union Carbide Corp | Coating apparatus |
| US4058258A (en) * | 1974-07-29 | 1977-11-15 | Rosen Paul W | Interior pipe coating apparatus |
| JP2001239200A (en) * | 2000-03-01 | 2001-09-04 | Soichiro Oku | Inner face coating tool for hollow pipe and coating method |
| KR101399900B1 (en) * | 2012-11-28 | 2014-05-29 | 합자회사 세일 | Non-rotation device for circular spray and painting and repair for inner side of pipe line using the device |
| KR101491438B1 (en) * | 2014-08-29 | 2015-02-09 | 김용수 | Joint bellows for semiconductor Making Facilities |
| CN106733355A (en) * | 2016-12-25 | 2017-05-31 | 重庆市永川区泰兴机械厂 | For the paint finishing of application inner-walls of duct |
| CN107649320A (en) * | 2017-09-08 | 2018-02-02 | 西安杰林凯信息科技有限公司 | A kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe |
| KR101885152B1 (en) * | 2018-02-27 | 2018-09-10 | 대왕철강 (주) | Fixed member integrated polyurea resin coated corrugated steel pipe and its forming device |
| CN111155049A (en) * | 2020-01-03 | 2020-05-15 | 黄树华 | Supersonic spraying preprocessing device |
| CN111921795A (en) * | 2020-07-15 | 2020-11-13 | 林菊香 | Anticorrosive coating device of inside pipe wall suitable for bellows |
| CN212468615U (en) * | 2020-11-25 | 2021-02-05 | 山东会凌新材料科技有限公司 | Bellows inner wall coating spraying device |
| CN112403754A (en) * | 2020-11-30 | 2021-02-26 | 合肥市擎海信息科技有限公司 | Positioning mechanism of spraying device for anticorrosive coating inside chemical reaction kettle |
| CN113245122A (en) * | 2021-04-30 | 2021-08-13 | 彭成洪 | Tire sealant spraying device capable of achieving uniform spraying |
| CN214496449U (en) * | 2020-11-24 | 2021-10-26 | 上海舍飞表面科技有限公司 | Frock clamp is used in hot spraying of workshop |
-
2021
- 2021-12-20 CN CN202111561724.XA patent/CN114107871B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1350697A (en) * | 1970-05-15 | 1974-04-18 | Union Carbide Corp | Coating apparatus |
| US4058258A (en) * | 1974-07-29 | 1977-11-15 | Rosen Paul W | Interior pipe coating apparatus |
| JP2001239200A (en) * | 2000-03-01 | 2001-09-04 | Soichiro Oku | Inner face coating tool for hollow pipe and coating method |
| KR101399900B1 (en) * | 2012-11-28 | 2014-05-29 | 합자회사 세일 | Non-rotation device for circular spray and painting and repair for inner side of pipe line using the device |
| KR101491438B1 (en) * | 2014-08-29 | 2015-02-09 | 김용수 | Joint bellows for semiconductor Making Facilities |
| CN106733355A (en) * | 2016-12-25 | 2017-05-31 | 重庆市永川区泰兴机械厂 | For the paint finishing of application inner-walls of duct |
| CN107649320A (en) * | 2017-09-08 | 2018-02-02 | 西安杰林凯信息科技有限公司 | A kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe |
| KR101885152B1 (en) * | 2018-02-27 | 2018-09-10 | 대왕철강 (주) | Fixed member integrated polyurea resin coated corrugated steel pipe and its forming device |
| CN111155049A (en) * | 2020-01-03 | 2020-05-15 | 黄树华 | Supersonic spraying preprocessing device |
| CN111921795A (en) * | 2020-07-15 | 2020-11-13 | 林菊香 | Anticorrosive coating device of inside pipe wall suitable for bellows |
| CN214496449U (en) * | 2020-11-24 | 2021-10-26 | 上海舍飞表面科技有限公司 | Frock clamp is used in hot spraying of workshop |
| CN212468615U (en) * | 2020-11-25 | 2021-02-05 | 山东会凌新材料科技有限公司 | Bellows inner wall coating spraying device |
| CN112403754A (en) * | 2020-11-30 | 2021-02-26 | 合肥市擎海信息科技有限公司 | Positioning mechanism of spraying device for anticorrosive coating inside chemical reaction kettle |
| CN113245122A (en) * | 2021-04-30 | 2021-08-13 | 彭成洪 | Tire sealant spraying device capable of achieving uniform spraying |
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|---|---|
| CN114107871A (en) | 2022-03-01 |
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