CN112193838A - Powder feeding device for processing pipeline anticorrosion production line - Google Patents
Powder feeding device for processing pipeline anticorrosion production line Download PDFInfo
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- CN112193838A CN112193838A CN202011033046.5A CN202011033046A CN112193838A CN 112193838 A CN112193838 A CN 112193838A CN 202011033046 A CN202011033046 A CN 202011033046A CN 112193838 A CN112193838 A CN 112193838A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/24—Gas suction systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses a powder feeding device for an anticorrosion production line for machining pipelines, and relates to the technical field of pipeline machining. The powder feeding device for the processing pipeline anticorrosion production line comprises an installation table, wherein a feeding mechanism, a spraying mechanism, a driving mechanism, a drying mechanism, a pressing sliding mechanism and a walking driving mechanism are arranged on the installation table, and an installation cylinder is welded on the outer surface of the top of the installation table. This powder feeding device that anticorrosive production line of processing pipeline was used, the spraying mechanism who guarantees the device is located pipeline center department, compare in the device of partial spraying part and pipeline center skew, the effect of this dress spraying is more even, the device can also send the powder spraying operation to the pipeline of different specifications simultaneously, the application range of device has been widened, travel drive mechanism can also drive whole device and walk inside the pipeline, compare in adopting the long tube to stretch into the inside device that carries out the spraying of pipeline mutually, the device's practicality is higher, an organic whole nature is stronger.
Description
Technical Field
The invention relates to the technical field of pipeline processing, in particular to a powder feeding device for a pipeline processing anticorrosion production line.
Background
The anticorrosion of the pipeline refers to a measure for slowing down or preventing the pipeline from being corroded and deteriorated under the chemical and electrochemical actions of internal and external media or the metabolic activity of microorganisms, and is usually completed by spraying an anticorrosive coating made of epoxy resin powder on the inner wall of the pipeline.
Most anticorrosive powder feeding device of pipeline at present adopts the special long tube to stretch into inside spraying to its inner wall of pipeline, area is great for this kind of device, need erect the pipeline in the appointed place of take the altitude before the use, process some longer, during heavier pipeline, the labour input is great with its intensity of labour, and some devices have adopted the structural design of dolly formula, can carry out the spraying automatically to the pipeline inner wall and send the powder, but this kind of device most directly places in the pipeline, can not be according to the actual specification adjustment spraying part's of pipeline inner wall central point puts, the spraying part is apart from the distance of pipeline inner wall differently, actual spraying is inhomogeneous, the effect is relatively poor.
Disclosure of Invention
The invention aims to provide a powder feeding device for a processing pipeline anticorrosion production line, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a powder feeding device that anticorrosive production line of processing pipeline was used, includes the mount table, be provided with feeding mechanism, spraying mechanism, actuating mechanism, stoving mechanism on the mount table, support and press slide mechanism and running drive mechanism, the top surface welding of mount table installs the installation section of thick bamboo, and the below of mount table is provided with the mounting bracket, and movable mounting has two sets of walking wheels on the mounting bracket, and welding installation has communicating pipe on the mount table.
Preferably, feeding mechanism includes storage tank, diaphragm pump, takes out material return bend and connecting pipe, and welded mounting has the storage tank on one side outer wall of mount table, and the diaphragm pump is installed to the top surface welded mounting of storage tank, and the input welded mounting of diaphragm pump has the material return bend of taking out, and the one end of taking out the material return bend extends to the inside of storage tank, the output of diaphragm pump and the one end welded mounting of communicating pipe, and the other end welded mounting of communicating pipe has the connecting pipe.
Preferably, the front side opening of the storage tank is provided with a sealing cover in a threaded manner, and the front and rear outer surfaces of the mounting table are provided with handles in a welded manner.
Preferably, the spraying mechanism comprises an annular pipe, a coating sprayer, a connecting cylinder and a feeding pipe, wherein the annular pipe is arranged on one side of the mounting table, eight groups of coating sprayers are arranged on the outer wall of the annular pipe, the connecting cylinder is arranged inside the annular pipe, one end of the connecting pipe extends to the inside of the connecting cylinder and is installed in a rotating mode with the connecting cylinder, three groups of feeding pipes are installed on the outer wall of the connecting cylinder in a welding mode, one end of the feeding pipe is installed in a welding mode with the inner wall of the annular pipe, and the annular pipe and the connecting cylinder are communicated with the inside of the feeding pipe.
Preferably, actuating mechanism includes driving motor, the connecting rod, stirring vane, drive gear and ring gear, welded mounting has driving motor on one side outer wall of storage tank, rotate on the both sides inner wall of storage tank and install the connecting rod, welded mounting has six stirring vane on the outer wall of connecting rod, driving motor's output shaft extends to the inside of storage tank and with the one end welded mounting of connecting rod through the shaft coupling, the other end of connecting rod passes the inside and the welded mounting that storage tank and mount table extend to the ring pipe and have drive gear, welded mounting has the ring gear on driving motor's the inner wall, drive gear meshes with the ring gear mutually, driving motor drives the ring pipe rotation of rotating the installation with the connecting pipe simultaneously, thereby make the ring pipe reach the effect of rotation spraying, carry out the omnidirectional to pipeline inside, the spraying at no dead angle.
Preferably, the drying mechanism comprises an air heater, an air distribution disc and a mounting disc, the mounting disc is welded and installed on the inner wall of the annular pipe, the air heater is welded and installed on the outer wall of one side of the mounting disc, the air distribution disc is welded and installed at the output end of the air heater, the inner wall of the pipeline sprayed with the anticorrosive paint is dried, and the operation efficiency and the functionality of the device are improved.
Preferably, the abutting sliding mechanism comprises a supporting cylinder, a bidirectional threaded rod, fixing blocks, sliding wheels, bevel gears, adjusting rods and an adjusting disc, the bidirectional threaded rod and two groups of supporting cylinders are arranged inside the mounting cylinder, the bidirectional threaded rod is positioned inside the two groups of fixing blocks, the two groups of fixing blocks are mounted on the bidirectional threaded rod in a threaded manner, the supporting cylinder and the fixing blocks are welded and mounted, limiting grooves are formed in the top and the bottom of the inner side of the mounting cylinder, the two groups of fixing blocks are mounted on the limiting grooves in a sliding manner, holes are formed in the outer surfaces of the front side and the rear side of the mounting cylinder, one ends of the two groups of supporting cylinders extend to the outer portion of the mounting cylinder through the holes and are movably mounted with one group of sliding wheels, one group of bevel gears is welded and mounted on the outer wall of the bidirectional threaded rod, the adjusting rod, two sets of bevel gears mesh mutually, and the other end welding of adjusting the pole installs the adjusting disk, and the spraying mechanism who guarantees the device is located pipeline center department, compares in the device of partial spraying part and pipeline center skew, and the effect of this dress spraying is more even, and the device can also send powder spraying operation to the pipeline of different specifications simultaneously, has widened the application range of device.
Preferably, the walking driving mechanism comprises a support rod, a reset spring, a speed reducing motor and a drive gear, two groups of slide holes are formed in the bottom of the mounting platform, the support rod is sleeved in the slide holes in a sliding mode, one end of the support rod extends to the lower portion of the mounting platform and is welded and mounted with the outer surface of the top of the mounting rack, two groups of reset springs are welded and mounted at the bottom of the mounting platform, the support rod is located inside the reset spring, one end of each reset spring is welded and mounted with the outer surface of the top of the mounting rack, the speed reducing motor is welded and mounted with the outer surface of the top of the mounting rack and is provided with a hole, a group of drive gears are welded and mounted on an output shaft of the speed reducing motor through a coupler and are located inside the hole, the two groups of drive gears are meshed to, the device's practicality is higher, the wholeness is stronger.
Compared with the prior art, the invention has the beneficial effects that:
(1) the powder feeding device for the pipeline processing anticorrosion production line comprises a bidirectional threaded rod, a sliding wheel, a bevel gear, a supporting rod, a reset spring, a speed reducing motor, a driving gear, an installation cylinder and an installation rack, wherein the distance from the supporting cylinder to the outside of the installation cylinder can be adjusted by rotating an adjusting disc, an operator can adjust the supporting cylinder according to the specification of the inner wall of a powder feeding pipeline to be sprayed, so that the sliding wheel is abutted against the inner walls of two sides of the pipeline, a spraying mechanism of the device is ensured to be positioned at the center of the pipeline, compared with a device in which a part of spraying parts are offset from the center of the pipeline, the spraying effect of the device is more uniform, meanwhile, the device can also carry out powder feeding and spraying operation on pipelines with different specifications, the application range of the device is widened, a walking driving mechanism can also drive the whole device to walk inside the pipeline, compared with a device in which a, the device's practicality is higher, integrative nature is stronger, has reduced area, and is more nimble practical, uses the scene to be extended.
(2) This powder feeding device that anticorrosive production line of processing pipeline was used, through the storage tank, the diaphragm pump, the toroidal tube, the coating shower nozzle, the connecting cylinder, the cooperation of driving motor and connecting rod is used, the diaphragm pump is taken anticorrosive coating in with the storage tank out and is sent the coating shower nozzle blowout on the toroidal tube, spout on the pipeline inner wall, driving motor drives stirring vane and rotates and mix the interior coating of storage tank, slow down the coating speed of condensing, for the stable normal operating of device provides the guarantee, driving motor drives simultaneously and rotates the toroidal tube of installation with the connecting pipe, thereby make the toroidal tube reach the effect of rotation spraying, carry out the omnidirectional to pipeline inside, the spraying at no dead angle, the device has further promoted the effect that the powder spraying was sent.
(3) This powder feeding device that anticorrosive production line of processing pipeline was used, through the mount table, the annular tube, the air heater, the cooperation of air distribution dish and mounting disc is used, the air heater rotates along with the annular tube at the device operation in-process, the air heater is hot-blast to the interior output of air distribution dish simultaneously, the air distribution dish guides wind, make it blow to the pipeline inner wall evenly, the pipeline inner wall to the anticorrosive coating of spraying has dried the processing, the efficiency and the functionality of the device operation have been improved, bring the facility for operating personnel, be fit for promoting and using in various tube-machining places.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear side view of the storage tank of the present invention;
FIG. 3 is a schematic diagram of the right side of the annular tube of the present invention;
FIG. 4 is a right side view of the mounting barrel of the present invention;
fig. 5 is a top view of the mount of the present invention.
In the figure: 1 mounting table, 2 feeding mechanisms, 201 storage tanks, 202 diaphragm pumps, 203 pumping elbow pipes, 204 connecting pipes, 3 spraying mechanisms, 301 annular pipes, 302 coating nozzles, 303 connecting cylinders, 304 feeding pipes, 4 driving mechanisms, 401 driving motors, 402 connecting rods, 403 stirring blades, 404 transmission gears, 405 gear rings, 5 drying mechanisms, 501 hot air blowers, 502 air distribution discs, 503 mounting discs, 6 pressing sliding mechanisms, 601 supporting cylinders, 602 bidirectional threaded rods, 603 fixing blocks, 604 sliding wheels, 605 bevel gears, 606 adjusting rods, 607 adjusting discs, 7 walking driving mechanisms, 701 supporting rods, 702 return springs, 703 reduction motors, 704 driving gears, 8 mounting cylinders, 9 mounting frames, 10 walking wheels, 11 communicating pipes and 12 sealing covers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a powder feeding device that anticorrosive production line of processing pipeline was used, includes mount table 1, is provided with feeding mechanism 2, spraying mechanism 3, actuating mechanism 4, stoving mechanism 5 on the mount table 1, supports and presses slide mechanism 6 and running drive mechanism 7, and the top surface welding of mount table 1 installs an installation section of thick bamboo 8, and the below of mount table 1 is provided with mounting bracket 9, and movable mounting has two sets of walking wheels 10 on the mounting bracket 9, and welding installation has communicating pipe 11 on the mount table 1.
The spraying mechanism 3 comprises a ring pipe 301, coating nozzles 302, a connecting cylinder 303 and feeding pipes 304, the ring pipe 301 is arranged on one side of the mounting table 1, eight groups of coating nozzles 302 are arranged on the outer wall of the ring pipe 301, the connecting cylinder 303 is arranged inside the ring pipe 301, one end of the connecting pipe 204 extends into the connecting cylinder 303 and is rotatably mounted with the connecting cylinder 303, three groups of feeding pipes 304 are welded and mounted on the outer wall of the connecting cylinder 303, one end of each feeding pipe 304 is welded and mounted with the inner wall of the ring pipe 301, the ring pipe 301 and the connecting cylinder 303 are both communicated with the interior of the feeding pipe 304, the driving mechanism 4 comprises a driving motor 401, a connecting rod 402, stirring blades 403, a transmission gear 404 and a gear ring 405, the driving motor 401 is welded and mounted on the outer wall of one side of the storage tank 201, the connecting rods 402 are rotatably mounted on the inner walls of two sides of the storage tank 201, an output shaft of a driving motor 401 extends to the inside of the material storage tank 201 through a coupler and is welded and installed with one end of a connecting rod 402, the other end of the connecting rod 402 penetrates through the material storage tank 201 and an installation platform 1 to extend to the inside of the annular pipe 301 and is welded and installed with a transmission gear 404, a gear ring 405 is welded and installed on the inner wall of the driving motor 401, the transmission gear 404 is meshed with the gear ring 405 to slow down the condensation speed of paint and provide guarantee for stable and normal operation of the device, the driving motor 401 simultaneously drives the annular pipe 301 which is rotatably installed with a connecting pipe 204 to rotate, so that the annular pipe 301 achieves the effect of rotary spraying, the inside of a pipeline is sprayed in an all-dimensional and dead-angle-free mode, the powder feeding and spraying effects of the device are further improved, a drying mechanism 5 comprises a hot air blower 501, an air distribution plate 502 and an installation plate 503, the installation plate 503 is welded and installed on the, the air distribution disc 502 is welded and installed at the output end of the air heater 501, the inner wall of the pipeline sprayed with the anticorrosive paint is dried, the overall efficiency of pipeline machining operation is improved, and convenience is brought to operators.
The pressing sliding mechanism 6 comprises a supporting cylinder 601, a bidirectional threaded rod 602, fixing blocks 603, sliding wheels 604, bevel gears 605, adjusting rods 606 and adjusting discs 607, the inside of the mounting cylinder 8 is provided with the bidirectional threaded rod 602 and two groups of supporting cylinders 601, the bidirectional threaded rod 602 is positioned inside the two groups of fixing blocks 603, the bidirectional threaded rod 602 is provided with the two groups of fixing blocks 603 in a threaded manner, the supporting cylinders 601 and the fixing blocks 603 are welded and mounted, the top and the bottom of the inner side of the mounting cylinder 8 are both provided with limit grooves, the two groups of fixing blocks 603 are both slidably mounted on the limit grooves, the outer surfaces of the front side and the rear side of the mounting cylinder 8 are both provided with holes, one ends of the two groups of supporting cylinders 601 both extend to the outside of the mounting cylinder 8 through the holes and are movably mounted with a group of sliding wheels 604, the outer wall of the bidirectional threaded, one end of an adjusting rod 606 extends into the mounting cylinder 8 and is welded with a group of bevel gears 605, the two groups of bevel gears 605 are meshed with each other, the other end of the adjusting rod 606 is welded with an adjusting disc 607, the spraying mechanism 3 of the device can be ensured to be positioned at the center of a pipeline, compared with a device in which part of spraying components are offset from the center of the pipeline, the spraying effect of the device is more uniform, meanwhile, the device can also carry out powder feeding and spraying operation on pipelines with different specifications, the application range of the device is widened, a walking driving mechanism 7 comprises a supporting rod 701, a reset spring 702, a speed reducing motor 703 and a driving gear 704, the bottom of a mounting table 1 is provided with two groups of sliding holes, the supporting rod 701 is sleeved in the sliding hole in a sliding manner, one end of the supporting rod 701 extends to the lower part of the mounting table 1 and is welded with, the bracing piece 701 is located inside reset spring 702, reset spring 702's one end and mounting bracket 9's top surface welding installation, mounting bracket 9's top surface welding installs gear motor 703 and has seted up the entrance to a cave, gear motor 703's output shaft passes through the shaft coupling welding and installs a set of drive gear 704, a set of walking wheel 10's the axis of rotation is gone up a set of drive gear 704 of welding installation and is located inside the entrance to a cave, two sets of drive gear 704 mesh mutually, drive whole device and walk inside the pipeline, compare in adopting the long tube to stretch into the inside device that carries out the spraying of pipeline, the device's practicality is higher, wholeness is stronger, the use scene has been.
The working principle is as follows: screwing off the sealing cover 12, screwing back the sealing cover 12 after injecting corresponding anticorrosive paint into the storage tank 201, rotating the adjusting disc 607, rotating the bevel gear 605 and driving the bidirectional threaded rod 602 to rotate through the bevel gear 605, transversely moving the two fixing blocks 603 under the driving of the bidirectional threaded rod 602 and the limiting action of the limiting groove, transversely moving the two support cylinders 601 relatively, controlling the transverse length of the device to be consistent with the transverse length of the device according to the specification of the inner wall of the pipeline, putting the device into the pipeline, ensuring that the spraying mechanism 3 is positioned at the front side of the drying mechanism 5, pressing the mounting table 1, stretching and contracting the support rod 701 in the sliding hole under the stress of the reset spring 702 and the pressure applied by an operator, pressing the walking wheel 10 against the inner wall of the pipeline along with the walking wheel, controlling the diaphragm pump 202, the driving motor 401, the hot air fan 501 and the speed reduction motor 703 to start, and driving the walking wheel 10 to rotate through the driving gear 704, the device moves in the pipeline along with the movement, the diaphragm pump 202 pumps out the paint in the storage tank 201 through the material pumping elbow pipe 203 and sends the paint into the annular pipe 301 through the connecting pipe 204, the connecting cylinder 303 and the feeding pipe 304, and the paint is sprayed out from the paint sprayer 302 and sprayed on the inner wall of the pipeline, the driving motor 401 drives the connecting rod 402 to rotate, the stirring blade 403 and the transmission gear 404 rotate along with the rotating rod, the stirring blade 403 stirs the paint in the storage tank 201, the transmission gear 404 drives the gear ring 405 to rotate, the connecting cylinder 303 rotatably installed with the connecting pipe 204 rotates along with the rotating rod, the annular pipe 301 rotates along with the rotating rod, the rotary spraying effect is achieved, the hot air is blown into the air distribution plate 502 by the hot air blower 501, the air distribution plate 502 guides the hot air to the inner wall of the pipeline.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a powder feeding device that anticorrosive production line of processing pipeline was used, includes mount table (1), its characterized in that: the automatic spraying and drying device is characterized in that a feeding mechanism (2), a spraying mechanism (3), a driving mechanism (4), a drying mechanism (5), a pressing sliding mechanism (6) and a walking driving mechanism (7) are arranged on the mounting table (1), a mounting cylinder (8) is installed on the outer surface of the top of the mounting table (1) in a welding mode, a mounting frame (9) is arranged below the mounting table (1), two groups of walking wheels (10) are movably installed on the mounting frame (9), and a communicating pipe (11) is installed on the mounting table (1) in a welding mode.
2. The powder feeding device for the anti-corrosion production line of the processing pipeline according to claim 1, which is characterized in that: feeding mechanism (2) are including storage tank (201), diaphragm pump (202), take out material return bend (203) and connecting pipe (204), welding installation has storage tank (201) on the outer wall of one side of mount table (1), diaphragm pump (202) are installed to the top surface welding of storage tank (201), the input welded mounting of diaphragm pump (202) has and takes out material return bend (203), the one end of taking out material return bend (203) extends to the inside of storage tank (201), the output of diaphragm pump (202) and the one end welded mounting of communicating pipe (11), connecting pipe (204) are installed to the other end welded mounting of communicating pipe (11).
3. The powder feeding device for the anti-corrosion production line of the processing pipeline according to claim 2, characterized in that: the front side opening of the storage tank (201) is provided with a sealing cover (12) in a threaded manner, and the front and rear outer surfaces of the mounting table (1) are provided with handles in a welded manner.
4. The powder feeding device for the anti-corrosion production line of the processing pipeline according to claim 2, characterized in that: the spraying mechanism (3) comprises a ring pipe (301), a coating sprayer (302), a connecting cylinder (303) and a feeding pipe (304), the ring pipe (301) is arranged on one side of the mounting table (1), eight groups of coating sprayers (302) are arranged on the outer wall of the ring pipe (301), the connecting cylinder (303) is arranged inside the ring pipe (301), one end of the connecting pipe (204) extends to the inside of the connecting cylinder (303) and is installed in a rotating mode with the connecting cylinder, three groups of feeding pipes (304) are installed on the outer wall of the connecting cylinder (303) in a welding mode, one end of each feeding pipe (304) is installed in a welding mode with the inner wall of the ring pipe (301), and the ring pipe (301) and the connecting cylinder (303) are communicated with the inside of the feeding pipes (304).
5. The powder feeding device for the anti-corrosion production line of the processing pipeline according to claim 3, characterized in that: the driving mechanism (4) comprises a driving motor (401), a connecting rod (402), a stirring blade (403), a transmission gear (404) and a gear ring (405), welding installation has driving motor (401) on the outer wall of one side of storage tank (201), rotate on the both sides inner wall of storage tank (201) and install connecting rod (402), welding installation has six stirring vane (403) of group on the outer wall of connecting rod (402), the output shaft of driving motor (401) extends to the inside of storage tank (201) and with the one end welding installation of connecting rod (402) through the shaft coupling, the other end of connecting rod (402) passes storage tank (201) and mount table (1) and extends to the inside and welding installation of annular tube (301) and has drive gear (404), welding installation has gear ring (405) on the inner wall of driving motor (401), drive gear (404) and gear ring (405) mesh mutually.
6. The powder feeding device for the anti-corrosion production line of the processing pipeline according to claim 4, wherein: drying mechanism (5) include air heater (501), wind distribution dish (502) and mounting disc (503), and welded mounting has mounting disc (503) on the inner wall of ring pipe (301), and welded mounting has air heater (501) on the one side outer wall of mounting disc (503), and the output welded mounting of air heater (501) has wind distribution dish (502).
7. The powder feeding device for the anti-corrosion production line of the processing pipeline according to claim 1, which is characterized in that: the pressing sliding mechanism (6) comprises a supporting cylinder (601), a bidirectional threaded rod (602), fixing blocks (603), sliding wheels (604), bevel gears (605), an adjusting rod (606) and an adjusting disc (607), the bidirectional threaded rod (602) and two groups of supporting cylinders (601) are arranged inside the mounting cylinder (8), the bidirectional threaded rod (602) is positioned inside the two groups of fixing blocks (603), the two groups of fixing blocks (603) are arranged on the bidirectional threaded rod (602) in a threaded manner, the supporting cylinders (601) are welded with the fixing blocks (603), limiting grooves are formed in the top and the bottom of the inner side of the mounting cylinder (8), the two groups of fixing blocks (603) are arranged on the limiting grooves in a sliding manner, holes are formed in the outer surfaces of the front side and the rear side of the mounting cylinder (8), one ends of the two groups of supporting cylinders (601) penetrate through the holes to extend to the outer part of the mounting cylinder (8) and are, a set of bevel gear (605) is installed in the welding on the outer wall of two-way threaded rod (602), and the top surface of installation section of thick bamboo (8) rotates installs regulation pole (606), and the one end of adjusting pole (606) extends to the inside of installation section of thick bamboo (8) and welding installation has a set of bevel gear (605), and two sets of bevel gear (605) mesh mutually, and adjustment disc (607) are installed in the other end welding of adjusting pole (606).
8. The powder feeding device for the anti-corrosion production line of the processing pipeline according to claim 1, which is characterized in that: the walking driving mechanism (7) comprises supporting rods (701), reset springs (702), a speed reducing motor (703) and a driving gear (704), two groups of sliding holes are formed in the bottom of the mounting table (1), the supporting rods (701) are sleeved in the sliding holes in a sliding mode, one end of each supporting rod (701) extends to the lower portion of the mounting table (1) and is welded and mounted with the outer surface of the top of the mounting frame (9), two groups of reset springs (702) are welded and mounted at the bottom of the mounting table (1), the supporting rods (701) are located in the reset springs (702), one end of each reset spring (702) is welded and mounted with the outer surface of the top of the mounting frame (9), the speed reducing motor (703) is welded and provided with a hole, a group of driving gears (704) are welded and mounted on output shafts of the speed reducing motor (703) through couplers, a group of driving gears (704) are welded and mounted on rotating shafts of, the two sets of drive gears (704) are meshed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011033046.5A CN112193838A (en) | 2020-09-27 | 2020-09-27 | Powder feeding device for processing pipeline anticorrosion production line |
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| CN202011033046.5A CN112193838A (en) | 2020-09-27 | 2020-09-27 | Powder feeding device for processing pipeline anticorrosion production line |
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| CN204429568U (en) * | 2015-01-15 | 2015-07-01 | 中国海洋石油总公司 | The spray equipment of pipeline inside |
| CN105944887A (en) * | 2016-06-16 | 2016-09-21 | 贵州盛红科技有限责任公司 | Painting device and painting method for inner wall of pipeline |
| CN106216144A (en) * | 2016-08-31 | 2016-12-14 | 中石化河南油建工程有限公司 | Spraying operation line in semi-automatic pipeline |
| CN206560931U (en) * | 2016-12-29 | 2017-10-17 | 中石化中原油建工程有限公司 | centrifugal spraying trowelling machine |
| CN109590123A (en) * | 2017-09-30 | 2019-04-09 | 慈溪市恒达铜业有限公司 | A kind of metal tube spray equipment spraying component |
| CN108296079A (en) * | 2018-04-02 | 2018-07-20 | 盐城市锦瑞石油机械有限公司 | One kind being used for the internally coated Spray painting tool of petroleum casing pipe |
| CN108816602A (en) * | 2018-06-11 | 2018-11-16 | 蔡毓旻 | A kind of pipeline sprayer |
| CN208982885U (en) * | 2018-09-05 | 2019-06-14 | 广州沸西尔机电设备有限公司 | One kind being used for pneumatic cement butterfly valve pipe laying brush device for cleaning |
| CN209093658U (en) * | 2018-11-13 | 2019-07-12 | 江西卓美金属制品有限公司 | A kind of electrostatic spraying device of inner wall of zinc steel pipe for guardrail fence |
| CN110296294A (en) * | 2019-07-08 | 2019-10-01 | 蚌埠学院 | A kind of combined pipeline cleaning spray robot |
| CN111085379A (en) * | 2019-12-27 | 2020-05-01 | 广东鸿利昌机械制造有限公司 | Steel pipeline epoxy powder inner spraying device |
| CN111589626A (en) * | 2020-07-02 | 2020-08-28 | 隋广林 | Pipeline internal corrosion prevention device |
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Application publication date: 20210108 |
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