CN108993796B - Working method of device for uniformly removing rust and spraying paint on pipeline - Google Patents
Working method of device for uniformly removing rust and spraying paint on pipeline Download PDFInfo
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- CN108993796B CN108993796B CN201810873460.3A CN201810873460A CN108993796B CN 108993796 B CN108993796 B CN 108993796B CN 201810873460 A CN201810873460 A CN 201810873460A CN 108993796 B CN108993796 B CN 108993796B
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000003973 paint Substances 0.000 title claims abstract description 62
- 238000005507 spraying Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims description 11
- 239000007921 spray Substances 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention relates to the technical field of pipeline processing, in particular to a uniform rust removal and paint spraying device for a pipeline, which comprises a shell, wherein a second threaded rod is horizontally arranged at the upper part of the inner side of the shell, one end of the second threaded rod is rotatably connected with the inner wall of the shell, a rust removal device is arranged on the lower surface of a first threaded slider, telescopic devices are hinged to the upper surface of a second supporting plate through hinge shafts, one ends of the telescopic devices penetrate through the shell and are fixedly connected with a clamping device, first electric telescopic rods are symmetrically arranged on one side of the upper surface in the shell, a square groove is formed in the upper surface of a movable frame, second mounting blocks are arranged on two sides of the upper surface of the movable frame, and a fourth threaded rod is connected between the two second mounting blocks. The invention can reduce labor force, has simple structure, can realize quick rust removal and paint spraying on the pipeline, accelerates the production efficiency of the pipeline, has good rust removal and paint spraying effects, and is worthy of wide popularization and application.
Description
Technical Field
The invention relates to the technical field of pipeline processing, in particular to a working method of a pipeline uniform rust removal and paint spraying device.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. The pipeline is widely applied to multiple industries and fields due to the unique characteristics of the pipeline. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.
Chinese patent CN 207289755U discloses a water conservancy construction pipeline rust cleaning device, and this utility model although can increase the area of contact of polishing piece and pipeline, this rust cleaning process is whole by manual operation, has reduced the rust cleaning efficiency of pipeline.
Chinese patent CN 207206110U discloses a pipeline rust cleaning equipment for building site, and the utility model discloses the pneumatic clamping jaw that uses is not enough to the clamp force of pipeline, makes the pipeline lax easily, and the motor drives pneumatic clamping jaw simultaneously and uses, is difficult to realize.
Chinese patent CN 206509158U discloses a pipeline rust cleaning and paint spraying operation vehicle, and the utility model discloses rust cleaning and paint spraying is gone on in same position, has reduced the efficiency that rust cleaning was sprayed paint.
Chinese patent CN 108058100 a discloses an automatic pipeline rust removing device, which is not easy to rotate the pipeline, so that the rust removing efficiency is low.
When a pipeline is produced, particularly a pipeline made of metal, because the environment used by the pipeline is severe and the working environment is complex, in order to improve the service life and the using effect of the pipeline, the pipeline is generally required to be subjected to surface rust removal and paint spraying treatment so that the pipeline is suitable for working for a long time in different environments, and the use and maintenance cost is reduced.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a device for uniformly removing rust and spraying paint on a pipeline.
In order to achieve the purpose, the invention adopts the following technical scheme:
a paint spraying device for uniform rust removal of a pipeline is designed, and comprises a shell, wherein a paint pump and a paint box are installed on one side of the upper surface of the shell, the paint pump and the paint box are connected through a pipeline, an oil outlet of the paint pump is connected with a spray pipe, a second threaded rod is horizontally installed on the upper portion of the inner side of the shell, one end of the second threaded rod is rotatably connected with the inner wall of the shell, the other end of the second threaded rod penetrates through the shell and is connected with a first motor, a first threaded slider is in threaded connection with the outer side of the second threaded rod, a rust removal device is installed on the lower surface of the first threaded slider, second supporting plates are symmetrically installed on the lower portions of two sides of the outer wall of the shell, telescopic devices are hinged to the upper surface of each second supporting plate through hinge shafts, one ends of the telescopic devices penetrate through a clamping device, one side of each of the two support blocks is provided with a groove, a first threaded rod is vertically arranged in each groove, the outer side of each first threaded rod is in threaded connection with a third threaded slider, one side of each third threaded slider is fixedly provided with a moving rod, the upper ends of the two moving rods are jointly connected with a first support plate, two sides of the upper surface of each first support plate are symmetrically provided with support rods, one end of each support rod is connected with a roller, a pipeline is jointly supported between the four rollers, the lower part of the outer side of each first threaded rod is provided with a driven belt wheel, the middle part of one side of the inner lower surface of the shell is provided with a second motor, the output end of the second motor is connected with a driving belt wheel, the driving belt wheel is connected with the driven belt wheel through belt transmission, and the two sides of the inner lower surface of the shell are, a third threaded rod is connected between the two first mounting blocks, one end of the third threaded rod is rotatably connected with the first mounting blocks, the other end of the third threaded rod penetrates through the first mounting blocks and is connected with a third motor, a second threaded slider is in threaded connection with the outer side of the third threaded rod, second electric telescopic rods are mounted on the upper surfaces of the second threaded sliders, the output ends of the second electric telescopic rods are connected with arc-shaped supporting blocks, first electric telescopic rods are symmetrically mounted on one side of the upper surface inside the shell, the output ends of the two first electric telescopic rods are commonly connected with a moving frame, a square groove is formed in the upper surface of the moving frame, second mounting blocks are mounted on two sides of the upper surface of the moving frame, a fourth threaded rod is connected between the two second mounting blocks, and one end of the fourth threaded rod penetrates through the second mounting blocks and is connected with a fourth motor, the outside threaded connection of fourth threaded rod has fourth screw thread slider, the lower surface of fourth screw thread slider runs through square groove and is connected with the shower nozzle, shower nozzle and spray tube fixed connection, a plurality of stoving lamps are all installed to the inside casing both sides of removing the frame, connect through the wire between first electric telescopic handle, paint pump, first motor, second electric telescopic handle, the third motor fourth motor.
Preferably, the rust removing device comprises a movable plate, a fixed rod penetrates through the middle of the movable plate, the upper end of the fixed rod is fixedly connected with a first thread sliding block, a first limiting block is fixedly connected with the lower end of the fixed rod, first swing rods are connected to the two sides of the first limiting block through pin shafts, a rust removing piece is connected to one end of each first swing rod, the rust removing piece is of an arc-shaped structure, fourth electric telescopic rods are installed on the two sides of the upper surface of the movable plate, the upper end of each fourth electric telescopic rod is fixedly connected with the first thread sliding block, first connecting rods are connected to the two sides of the movable plate through pin shafts, and one end of each first connecting rod is rotatably connected with the corresponding first swing rod through pin shafts.
Preferably, the telescoping device includes third electric telescopic handle, third electric telescopic handle's lower extreme is rotated with the second backup pad through the round pin axle and is connected, third electric telescopic handle's output is connected with the third backup pad, one side fixedly connected with of third backup pad removes the cover, it runs through the casing to remove the cover, the last surface mounting of third backup pad has the fifth motor, the output of fifth motor is connected with the bull stick, the bull stick runs through and removes cover and clamping device fixed connection.
Preferably, the clamping device includes a fifth threaded rod, one end of the fifth threaded rod is fixedly connected to the rotating rod, the other end of the fifth threaded rod is fixedly connected to a second limiting block, both sides of the second limiting block are connected to a second oscillating rod through a pin shaft, a moving block and a fifth threaded slider in threaded connection are sleeved on the outer side of the fifth threaded rod, the moving block is located between the fifth threaded slider and the second limiting block, both sides of the moving block are connected to a second connecting rod through a pin shaft, one end of the second connecting rod is connected to a clamping block through a pin shaft, and one end of the second oscillating rod is rotatably connected to the middle of the second connecting rod through a pin shaft.
Preferably, a second spring is sleeved on the outer side of the fifth threaded rod and is located between the second limiting block and the moving block.
Preferably, a guide rod is horizontally installed inside the housing, and the guide rod penetrates through the first threaded slider.
Preferably, support feet are fixedly arranged on two sides of the lower surface of the shell, and buffer rubber pads are arranged on the lower surfaces of the support feet.
The uniform rust removal and paint spraying device for the pipeline, provided by the invention, has the beneficial effects that: the first supporting plate can support the pipeline through the supporting rod, the first threaded rod drives the third threaded slide block to move, so that the first supporting plate can be moved, thereby leading the pipelines with different diameters placed on the supporting rod to be positioned on the same line of the axis, thus meeting the requirement that the clamping device clamps and fixes the pipelines, the pipeline clamping effect is good, the pipeline is not easy to loosen, the arranged derusting device can lead the derusting sheet to be fully contacted with the pipeline, thereby improve the rust cleaning effect to the pipeline, accomplish the pipeline after the rust cleaning, can remove the removal frame below through second screw thread slider and second electric telescopic handle and spray paint the processing, whole process can reduce the labour, and simple structure can realize the quick rust cleaning and the spraying paint to the pipeline for the production efficiency of pipeline, the rust cleaning simultaneously sprays paint effectually, is worth extensively using widely.
Drawings
FIG. 1 is a schematic structural diagram of a front view of a uniform rust removal and paint spraying device for a pipeline provided by the invention;
FIG. 2 is a schematic structural diagram of a top view of a uniform rust removing and paint spraying device for pipelines, which is provided by the invention;
FIG. 3 is a schematic structural diagram of a support rod and a first support plate of the uniform rust removal and paint spraying device for pipelines, which is provided by the invention;
FIG. 4 is a schematic structural view of a telescopic device of the uniform rust removal and paint spraying device for pipelines, which is provided by the invention;
FIG. 5 is a schematic structural diagram of a rust removing device of the uniform rust removing and paint spraying device for the pipeline provided by the invention;
FIG. 6 is a schematic structural view of a clamping device of the uniform rust removal and paint spraying device for pipelines, which is provided by the invention;
fig. 7 is a schematic structural diagram of a movable frame of the device for uniformly removing rust and spraying paint on a pipeline provided by the invention.
In the figure: the device comprises a first motor 1, a guide rod 2, a first electric telescopic rod 3, a first threaded slider 4, a shell 5, a spray pipe 6, a paint pump 7, a paint box 8, a support rod 9, a first support plate 10, a first threaded rod 11, a second threaded slider 12, a support foot 13, a third threaded slider 14, a driven pulley 15, a moving rod 16, a driving pulley 17, a second motor 18, a pipeline 19, a belt 20, a support block 21, a first mounting block 22, a second electric telescopic rod 23, an arc-shaped support block 24, a telescopic device 25, a rotating rod 251, a fifth motor 252, a third support plate 253, a moving sleeve 254, a third electric telescopic rod 255, a clamping device 26, a clamping block 261, a second connecting rod 262, a second oscillating rod 263, a moving block 264, a fifth threaded rod 265, a fifth threaded slider 266, a second spring 267, a second limiting block 268, a derusting device 27, a fixed rod 271, a fourth electric telescopic rod 272, a third electric telescopic rod 253, The movable plate 273, the first spring 274, the first limit block 275, the first link 276, the first swing link 277, the rust removing sheet 278, the second threaded rod 28, the second support plate 29, the third motor 30, the third threaded rod 31, the fourth motor 32, the movable frame 33, the fourth threaded slider 34, the fourth threaded rod 35, the square groove 36, the second mounting block 37, the roller 38, the spray head 39 and the drying lamp 40.
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.
Referring to fig. 1-7, a uniform rust removal and paint spraying device for pipelines comprises a shell 5, wherein a guide rod 2 is horizontally arranged in the shell 5, the guide rod 2 penetrates through a first threaded slide block 4, the guide rod can guide the first threaded slide block 4, and meanwhile, the first threaded slide block 4 is prevented from deviating in the moving process.
The equal fixed mounting in lower surface both sides of casing 5 has support footing 13, and the rubber pad is all installed to the lower surface of support footing 13, in order to play the absorbing effect of buffering to the device on the one hand, improves the life of device, and on the other hand makes the device keep apart with ground.
A paint pump 7 and a paint tank 8 are installed on one side of the upper surface of a shell 5, the paint pump 7 and the paint tank 8 are connected through a pipeline, an oil outlet of the paint pump 7 is connected with a spray pipe 6, a second threaded rod 28 is horizontally installed on the upper portion of the inner side of the shell 5, one end of the second threaded rod 28 is rotatably connected with the inner wall of the shell 5, the other end of the second threaded rod 28 penetrates through the shell 5 and is connected with a first motor 1, a first threaded slider 4 is connected with the outer side of the second threaded rod 28 through a thread, a rust removing device 27 is installed on the lower surface of the first threaded slider 4, the rust removing device 27 comprises a moving plate 273, a fixing rod 271 penetrates through the middle of the moving plate 273, the upper end of the fixing rod 271 is fixedly connected with the first threaded slider 4, a first limiting block 275 is fixedly connected with the lower end of the fixing rod 271, first swinging rods 277, the rust cleaning piece 278 is the arc structure, can increase the contact surface of rust cleaning piece 278 and pipeline, it is higher to make the rust cleaning efficiency, fourth electric telescopic handle 272 is all installed to the upper surface both sides of movable plate 273, the upper end and the first screw thread slider 4 fixed connection of fourth electric telescopic handle 272, the both sides of movable plate 273 all have first connecting rod 276 through the round pin hub connection, the one end of first connecting rod 276 is passed through round pin axle and is connected with first pendulum rod 277 rotation, can make rust cleaning piece 278 and pipeline 19 fully contact, area of contact is big simultaneously, can effectually remove rust to the surface of pipeline 19, improve the rust cleaning effect.
Second backup pad 29 is installed to the equal symmetry in outer wall both sides lower part of casing 5, the upper surface of second backup pad 29 all articulates through the hinge has telescoping device 25, telescoping device 25 includes third electric telescopic handle 255, the lower extreme of third electric telescopic handle 255 rotates with second backup pad 29 through the round pin axle to be connected, the output of third electric telescopic handle 255 is connected with third backup pad 253, one side fixedly connected with of third backup pad 253 removes cover 254, it runs through casing 5 to remove cover 254, the last surface mounting of third backup pad 253 has fifth motor 252, the output of fifth motor 252 is connected with bull stick 251, bull stick 251 runs through and removes cover 254 and clamping device 26 fixed connection, clamping device 26 is conveniently removed to telescoping device 25, thereby realize the clamp to pipeline 19 through clamping device, simultaneously, can reduce the labour.
One end of the telescopic device 25 penetrates through the casing 5 and is fixedly connected with the clamping device 26, the clamping device 26 comprises a fifth threaded rod 265, a second spring 267 is sleeved on the outer side of the fifth threaded rod 265, the second spring 267 is located between a second limiting block 268 and a moving block 264, and the second spring 267 can facilitate resetting of the moving block 264, so that labor force is reduced.
One end of the fifth threaded rod 265 is fixedly connected with the rotating rod 251, the other end of the fifth threaded rod 265 is fixedly connected with a second limit block 268, two sides of the second limit block 268 are connected with a second swing rod 263 through a pin shaft, a moving block 264 and a fifth threaded slider 266 in threaded connection are sleeved on the outer side of the fifth threaded rod 265, the moving block 264 is located between the fifth threaded slider 266 and the second limit block 268, two sides of the moving block 264 are connected with a second connecting rod 262 through a pin shaft, one end of the second connecting rod 262 is connected with a clamping block 261 through a pin shaft, one end of the second swing rod 263 is connected with the middle of the second connecting rod 262 through a pin shaft in a rotating mode, an inner pipeline can be clamped on the pipeline, and therefore stable rotation of the pipeline 19 can be guaranteed, and the rust.
Supporting blocks 21 are symmetrically installed on one side of the inner lower surface of the shell 5, grooves are formed in one side of each of the two supporting blocks 21, first threaded rods 11 are vertically installed in the grooves, third threaded sliders 14 are in threaded connection with the outer sides of the first threaded rods 11, moving rods 16 are fixedly installed on one sides of the third threaded sliders 14, first supporting plates 10 are connected to the upper ends of the two moving rods 16, supporting rods 9 are symmetrically installed on the two sides of the upper surface of the first supporting plate 10, rollers 38 are connected to one ends of the supporting rods 9, pipelines 19 are supported between the four rollers 38, driven pulleys 15 are installed on the lower portions of the outer sides of the first threaded rods 11, a second motor 18 is installed in the middle of one side of the inner lower surface of the shell 5, a driving pulley 17 is connected to the output end of the second motor 18, and the driving pulley 17 is in transmission connection with, first installation blocks 22 are symmetrically installed on two sides of the inner lower surface of the shell 5, a third threaded rod 31 is connected between the two first installation blocks 22, one end of the third threaded rod 31 is rotatably connected with the first installation blocks 22, the other end of the third threaded rod 31 penetrates through the first installation blocks 22 and is connected with a third motor 30, a second threaded slider 12 is in threaded connection with the outer side of the third threaded rod 31, a second electric telescopic rod 23 is installed on the upper surface of the second threaded slider 12, an arc-shaped supporting block 24 is connected with the output end of the second electric telescopic rod 23, first electric telescopic rods 3 are symmetrically installed on one side of the inner upper surface of the shell 5, the output ends of the two first electric telescopic rods 3 are commonly connected with a movable frame 33, a square groove 36 is formed in the upper surface of the movable frame 33, second installation blocks 37 are installed on two sides of the upper surface of the movable frame 33, and a fourth threaded rod 35 is connected between, one end of the fourth threaded rod 35 penetrates through the second mounting block 37 to be connected with the fourth motor 32, the outer side of the fourth threaded rod 35 is in threaded connection with the fourth threaded sliding block 34, the lower surface of the fourth threaded sliding block 34 penetrates through the square groove 36 to be connected with the spray head 39, the spray head 39 is fixedly connected with the spray pipe 6, a plurality of drying lamps 40 are mounted on the two sides of the inner frame of the movable frame 33, the first electric telescopic rod 3, the paint pump 7, the first motor 1, the second motor 18, the second electric telescopic rod 23, the third motor 30 and the fourth motor 32 are connected through wires.
The working principle is as follows: when the device is used, the pipeline 19 is placed above the supporting rod 9, the second motor 18 is started, the second motor 18 drives the driving pulley 17 to rotate, the driving pulley 17 drives the driven pulley 15 to rotate through the belt 20, the driven pulley 15 drives the first threaded rod 11 to rotate, the first threaded rod 11 drives the third threaded slider 14 to move, the third threaded slider 14 drives the moving rod 16 to move, so that the pipeline 19 moves up and down, the center of the pipeline 19 is collinear with the fifth threaded rod 265, the third electric telescopic rod 255 is started, the third electric telescopic rod 255 drives the third supporting plate 253 to move, the third supporting plate 253 drives the fifth motor 252 to move, the fifth motor 252 drives the clamping device 26 to move the inner part with the pipeline 19 through the rotating rod 251, at the moment, the fifth threaded slider 266 is rotated, the fifth threaded slider 266 drives the moving block 264 to move, and the second connecting rod 262 swings under the action of the second swing rod 263, the pipeline 19 is clamped and fixed through the clamping block 261, the fourth electric telescopic rod 272 is started, the fourth electric telescopic rod 272 drives the moving plate 273 to move, the moving plate 273 drives the first connecting rod 276 to rotate, so that the first swing rod 277 rotates, the first swing rod 277 drives the rust removing sheet 278 to contact with the pipeline 19, at this time, the fifth motor 252 and the first motor 1 are started, the fifth motor 252 drives the rotating rod 251 to rotate, the rotating rod 251 drives the clamping device 26 to rotate, the clamping device 26 drives the pipeline 19 to rotate, the first motor 1 drives the second threaded rod 28 to rotate, the second threaded rod 28 drives the first threaded slider 4 to move, the first threaded slider 4 drives the rust removing device 27 to move, the pipeline 19 is removed, after rust removal is completed, the fifth threaded slider 266 is rotated, the clamping device 26 loosens the pipeline 19, the third electric telescopic rod 255 is started, the third electric telescopic rod 255 is reset, the second electric telescopic rod 23 is started, second electric telescopic handle 23 drives arc supporting shoe 24 and supports pipeline 19, start third motor 30, third motor 30 drives third threaded rod 31 and rotates, third threaded rod 31 drives and removes, second screw slider 12 drives second electric telescopic handle 23 and removes pipeline 19 under removing frame 33, start first electric telescopic handle 3, make removing frame 33 move down, start paint pump 7 and fourth motor 32, fourth motor 32 drives fourth threaded rod 35 and removes, fourth threaded rod 35 drives fourth screw slider 34 and removes, fourth screw slider 34 drives shower nozzle 39 and removes, paint pump 7 draws the paint in paint tank 8 and spouts from shower nozzle 39, realize the spraying paint to the pipeline, after accomplishing the piece spraying paint, start stoving lamp 40, to pipeline 19 drying process.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The working method of the device for uniformly removing rust and spraying paint on the pipeline comprises the following steps: when the pipeline clamping device is used, a pipeline is placed above the supporting rod, the second motor is started, the second motor drives the driving belt wheel to rotate, the driving belt wheel drives the driven belt wheel to rotate through the belt, the driven belt wheel drives the first threaded rod to rotate, the first threaded rod drives the third threaded slider to move, the third threaded slider drives the moving rod to move, so that the pipeline moves up and down, the center of the pipeline and the fifth threaded rod are collinear, the third electric telescopic rod is started, the third electric telescopic rod drives the third supporting plate to move, the third supporting plate drives the fifth motor to move, the fifth motor drives the clamping device to move the interior of the pipeline through the rotating rod, the fifth threaded slider is rotated at the moment, the fifth threaded slider drives the moving block to move, the second connecting rod swings under the action of the second swing rod, the clamping block clamps and fixes the pipeline, and the fourth electric telescopic rod is started, the fourth electric telescopic rod drives the movable plate to move, the movable plate drives the first connecting rod to rotate, so that the first oscillating rod is rotated, the first oscillating rod drives the rust removing sheet to be in contact with the pipeline, at the moment, the fifth motor and the first motor are started, the fifth motor drives the rotating rod to rotate, the rotating rod drives the clamping device to rotate, the clamping device drives the pipeline to rotate, the first motor drives the second threaded rod to rotate, the second threaded rod drives the first threaded slider to move, the first threaded slider drives the rust removing device to move, rust removal on the pipeline is realized, after rust removal is finished, the fifth threaded slider is rotated, the pipeline is loosened by the clamping device, the third electric telescopic rod is started, the third electric telescopic rod is reset, the second electric telescopic rod is started, the second electric telescopic rod drives the arc-shaped support block to support the pipeline, the third motor is started, the third motor drives the third threaded rod to rotate, the second threaded slide block drives the second electric telescopic rod to move so as to move the pipeline to the position right below the moving frame, the first electric telescopic rod is started to enable the moving frame to move downwards, the paint pump and the fourth motor are started, the fourth motor drives the fourth threaded rod to move, the fourth threaded rod drives the fourth threaded slide block to move, the fourth threaded slide block drives the spray head to move, the paint pump pumps paint in the paint box to be sprayed out from the spray head, the pipeline is sprayed with paint, and after the piece of paint is sprayed with paint, the drying lamp is started to perform drying treatment on the pipeline;
the pipeline uniform rust removal paint spraying device related to the working method comprises a shell (5), a paint pump (7) and a paint box (8) are installed on one side of the upper surface of the shell (5), the paint pump (7) and the paint box (8) are connected through a pipeline, an oil outlet of the paint pump (7) is connected with a spray pipe (6), a second threaded rod (28) is horizontally installed on the upper portion of the inner side of the shell (5), one end of the second threaded rod (28) is rotatably connected with the inner wall of the shell (5), the other end of the second threaded rod (28) penetrates through the shell (5) and is connected with a first motor (1), a first threaded sliding block (4) is in threaded connection with the outer side of the second threaded rod (28), a rust removal device (27) is installed on the lower surface of the first threaded sliding block (4), second supporting plates (29) are symmetrically installed on the lower portions of two sides of the outer wall of, the upper surface of the second supporting plate (29) is hinged with a telescopic device (25) through a hinge shaft, one end of the telescopic device (25) penetrates through the shell (5) and is fixedly connected with a clamping device (26), supporting blocks (21) are symmetrically installed on one side of the lower surface of the interior of the shell (5), grooves are formed in one sides of the two supporting blocks (21), first threaded rods (11) are vertically installed in the grooves, third threaded sliders (14) are connected to the outer sides of the first threaded rods (11) in a threaded mode, moving rods (16) are fixedly installed on one sides of the third threaded sliders (14), the upper ends of the two moving rods (16) are connected with the first supporting plate (10) together, supporting rods (9) are symmetrically installed on two sides of the upper surface of the first supporting plate (10), and idler wheels (38) are connected to one end of each supporting rod (9), a pipeline (19) is jointly supported among the four rollers (38), a driven belt wheel (15) is installed on the lower portion of the outer side of the first threaded rod (11), a second motor (18) is installed in the middle of one side of the inner lower surface of the shell (5), the output end of the second motor (18) is connected with a driving belt wheel (17), the driving belt wheel (17) and the driven belt wheel (15) are in transmission connection through a belt (20), first installation blocks (22) are symmetrically installed on two sides of the inner lower surface of the shell (5), a third threaded rod (31) is connected between the two first installation blocks (22), one end of the third threaded rod (31) is rotatably connected with the first installation block (22), the other end of the third threaded rod (31) penetrates through the first installation block (22) and is connected with a third motor (30), and a second threaded slider (12) is in threaded connection with the outer side of the third threaded rod (31), the upper surface of the second threaded sliding block (12) is provided with a second electric telescopic rod (23), the output end of the second electric telescopic rod (23) is connected with an arc-shaped supporting block (24), one side of the inner upper surface of the shell (5) is symmetrically provided with first electric telescopic rods (3), the output ends of the two first electric telescopic rods (3) are connected with a movable frame (33) together, the upper surface of the movable frame (33) is provided with a square groove (36), the two sides of the upper surface of the movable frame (33) are provided with second mounting blocks (37), a fourth threaded rod (35) is connected between the two second mounting blocks (37), one end of the fourth threaded rod (35) penetrates through the second mounting block (37) and is connected with a fourth motor (32), the outer side of the fourth threaded rod (35) is in threaded connection with a fourth threaded sliding block (34), the lower surface of the fourth threaded sliding block (34) penetrates through the square groove (36) and is connected with a spray head (39), the spray head (39) is fixedly connected with the spray pipe (6), a plurality of drying lamps (40) are mounted on two sides of the inner frame of the movable frame (33), and the first electric telescopic rod (3), the paint pump (7), the first motor (1), the second motor (18), the second electric telescopic rod (23), the third motor (30) and the fourth motor (32) are connected through wires; the rust removing device (27) comprises a moving plate (273), a fixed rod (271) penetrates through the middle of the moving plate (273), the upper end of the fixed rod (271) is fixedly connected with a first threaded slider (4), the lower end of the fixed rod (271) is fixedly connected with a first limit block (275), two sides of the first limit block (275) are connected with a first swing rod (277) through pin shafts, one end of the first swing rod (277) is connected with a rust removing sheet (278), the rust removing sheet (278) is of an arc-shaped structure, both sides of the upper surface of the moving plate (273) are provided with fourth electric telescopic rods (272), the upper end of the fourth electric telescopic rod (272) is fixedly connected with the first threaded sliding block (4), two sides of the moving plate (273) are connected with a first connecting rod (276) through pin shafts, one end of the first connecting rod (276) is rotatably connected with a first swing rod (277) through a pin shaft; the telescopic device (25) comprises a third electric telescopic rod (255), the lower end of the third electric telescopic rod (255) is rotatably connected with the second supporting plate (29) through a pin shaft, the output end of the third electric telescopic rod (255) is connected with a third supporting plate (253), one side of the third supporting plate (253) is fixedly connected with a moving sleeve (254), the moving sleeve (254) penetrates through the shell (5), a fifth motor (252) is installed on the upper surface of the third supporting plate (253), the output end of the fifth motor (252) is connected with a rotating rod (251), and the rotating rod (251) penetrates through the moving sleeve (254) and is fixedly connected with the clamping device (26); the clamping device (26) comprises a fifth threaded rod (265), one end of the fifth threaded rod (265) is fixedly connected with the rotating rod (251), the other end of the fifth threaded rod (265) is fixedly connected with a second limiting block (268), two sides of the second limiting block (268) are connected with a second oscillating rod (263) through pin shafts, a moving block (264) and a fifth threaded sliding block (266) in threaded connection are sleeved on the outer side of the fifth threaded rod (265), the moving block (264) is located between the fifth threaded sliding block (266) and the second limiting block (268), two sides of the moving block (264) are connected with a second connecting rod (262) through pin shafts, one end of the second connecting rod (262) is connected with a clamping block (261) through pin shafts, and one end of the second oscillating rod (263) is rotatably connected with the middle of the second connecting rod (262) through pin shafts.
2. The working method of the pipeline uniform rust removing and paint spraying device as claimed in claim 1, wherein a second spring (267) is sleeved on the outer side of the fifth threaded rod (265), and the second spring (267) is located between the second limiting block (268) and the moving block (264).
3. The working method of the pipeline uniform rust removing and paint spraying device is characterized in that a guide rod (2) is horizontally arranged in the shell (5), and the guide rod (2) penetrates through the first threaded sliding block (4).
4. The working method of the device for uniformly removing the rust and spraying the paint on the pipeline as claimed in claim 2, wherein supporting feet (13) are fixedly arranged on two sides of the lower surface of the shell (5), and buffer rubber pads are arranged on the lower surfaces of the supporting feet (13).
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| CN201810873460.3A CN108993796B (en) | 2018-08-02 | 2018-08-02 | Working method of device for uniformly removing rust and spraying paint on pipeline |
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| CN201810873460.3A CN108993796B (en) | 2018-08-02 | 2018-08-02 | Working method of device for uniformly removing rust and spraying paint on pipeline |
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| CN108993796B true CN108993796B (en) | 2020-07-31 |
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