CN113145348B - Corrosion-resistant coating spraying equipment for exhaust gas emission pipeline - Google Patents
Corrosion-resistant coating spraying equipment for exhaust gas emission pipeline Download PDFInfo
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- CN113145348B CN113145348B CN202110370829.0A CN202110370829A CN113145348B CN 113145348 B CN113145348 B CN 113145348B CN 202110370829 A CN202110370829 A CN 202110370829A CN 113145348 B CN113145348 B CN 113145348B
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- spraying
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- 238000005507 spraying Methods 0.000 title claims abstract description 51
- 238000005260 corrosion Methods 0.000 title claims abstract description 34
- 239000011248 coating agent Substances 0.000 title claims abstract description 33
- 238000000576 coating method Methods 0.000 title claims abstract description 33
- 230000007797 corrosion Effects 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 239000007921 spray Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 30
- 238000007906 compression Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 15
- 230000009467 reduction Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000003973 paint Substances 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
- B05B13/0214—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe the liquid or other fluent material being applied to the whole periphery of the cross section of the elongated body
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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
- B05B13/0278—Arrangement or mounting of spray heads
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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
- B05B13/04—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
- B05B13/0426—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 spray heads moved along a closed path
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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
Abstract
The invention relates to a spraying device, in particular to a corrosion-resistant coating spraying device for an exhaust gas discharge pipeline. The invention provides the anti-corrosion coating spraying equipment for the exhaust gas discharge pipeline, which can automatically spray the anti-corrosion coating on the outer wall of the exhaust gas discharge pipeline, save time and labor and improve the working efficiency. A corrosion-resistant coating spray apparatus for an exhaust gas discharge conduit, comprising: the bottom plate, both sides of its bottom are connected with the strut; the spraying mechanism is arranged at the top of the bottom plate; the feeding mechanism is arranged at the top of the bottom plate; and the rotating mechanism is arranged at the top of the bottom plate. According to the invention, through the cooperation among the spraying mechanism, the feeding mechanism and the rotating mechanism, the anti-corrosion coating can be uniformly sprayed on the outer wall of the waste discharge pipeline, so that the effects of automatically spraying the anti-corrosion coating on the outer wall of the waste discharge pipeline, saving time and labor and improving the working efficiency are achieved.
Description
Technical Field
The invention relates to a spraying device, in particular to a corrosion-resistant coating spraying device for an exhaust gas discharge pipeline.
Background
In order to prolong the service life of the exhaust gas discharge pipeline and prevent the exhaust gas discharge pipeline from being corroded by exhaust gas, the outer wall of the exhaust gas discharge pipeline needs to be coated with the anti-corrosion coating, at present, the outer wall of the exhaust gas discharge pipeline is coated with the anti-corrosion coating generally manually, when the coating is performed manually, the anti-corrosion coating is poured on the outer wall of the exhaust gas discharge pipeline, and then the anti-corrosion coating on the outer wall of the exhaust gas discharge pipeline is coated uniformly by manually using a brush, so that the mode needs to take more time and effort, the efficiency is lower, and long-time workers are easy to fatigue.
Therefore, it is required to design an anti-corrosion coating spraying device for an exhaust gas discharge pipeline, which can automatically spray an anti-corrosion coating on the outer wall of the exhaust gas discharge pipeline, save time and labor and improve the working efficiency.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defect that the outer wall of an exhaust gas discharge pipeline is not required to be manually painted with the anti-corrosion paint, and aims to provide the anti-corrosion paint spraying equipment for the exhaust gas discharge pipeline, which can automatically spray the anti-corrosion paint on the outer wall of the exhaust gas discharge pipeline, save time and labor and improve the working efficiency.
(2) Technical proposal
In order to solve the above technical problems, the present invention provides an anti-corrosion paint spraying apparatus for an exhaust gas discharge pipe, comprising: the bottom plate, both sides of its bottom are connected with the strut; the spraying mechanism is arranged at the top of the bottom plate; the feeding mechanism is arranged at the top of the bottom plate; and the rotating mechanism is arranged at the top of the bottom plate.
Preferably, the spraying mechanism comprises: the fixed ring frame is connected to one side of the top of the bottom plate, one side of the fixed ring frame is connected with a plurality of first connecting rods, hollow fixed rings are connected between the first connecting rods, and material conveying connectors are connected to the hollow fixed rings; the spraying frame is rotatably connected with the inside of the fixed ring frame, and is communicated with the hollow fixed ring.
Preferably, the feeding mechanism comprises: the other side of the top of the bottom plate is connected with a first fixing frame, and a storage barrel is connected in the first fixing frame; the second fixing frame is connected with one side of the top of the bottom plate, which is close to the first fixing frame, a compression cylinder is connected in the second fixing frame, and a unidirectional conveying pipe is connected between the compression cylinder and the storage barrel; the upper part of the second fixing frame is rotatably connected with the crankshaft; the servo motor is arranged on one side, close to the crankshaft, of the second fixing frame and is connected with the crankshaft; the transmission connecting rod is rotationally connected with the crankshaft, the transmission connecting rod is rotationally connected with the piston, and the piston is in sliding connection with the compression cylinder; one-way feed pipe is connected between the compression cylinder and the delivery joint.
Preferably, the rotation mechanism includes: the top of the bottom plate is connected with a third fixing frame at one side close to the fixing ring frame, the upper part of the third fixing frame is rotationally connected with a transmission shaft, and the transmission shaft is connected with the crankshaft; the transmission gear is connected with the transmission shaft; the spray frame is connected with a tooth block ring which is meshed with the transmission gear.
Preferably, the rack assembly is further comprised, the rack assembly comprising: the top of the bottom plate is connected with two sliding blocks in a sliding way on one side close to the second fixing frame, a mounting frame is connected between the end parts of the sliding blocks, and a placing rod is connected to the upper part of one side of the mounting frame; the upper part of the other side of the mounting frame is connected with a handle.
Preferably, still include stop gear, stop gear includes: the two sides of the placing rod are connected with a plurality of second connecting rods, a mounting ring is connected between the second connecting rods on the same side, and a plurality of elastic clamping blocks are connected on the mounting ring in a sliding mode; the first pushing ring frame is connected with one side of the placing rod in a sliding way; the second pushing ring frame is connected with the other side of the placing rod in a sliding manner, a plurality of third connecting rods are connected between the second pushing ring frame and the first pushing ring frame, and connecting rings are connected between the third connecting rods; the middle part of the placing rod is connected with a limiting ring, and a first spring is connected between the limiting ring and the connecting ring; the second pushing ring frame is connected with two fixed wedge blocks; the lower part of one side of the mounting frame is connected with a guide block, the guide block is connected with a sliding wedge block frame in a sliding manner, and the sliding wedge block frame is in contact fit with the fixed wedge block; the first fixing plate is connected with one side, close to the guide block, of the mounting frame, and a second spring is connected between the first fixing plate and the sliding wedge block frame; the other side of the top plate frame, which is close to the fixed ring frame, is connected with a top plate frame, and the top plate frame is matched with the sliding wedge block frame.
Preferably, the device further comprises a linkage mechanism, wherein the linkage mechanism comprises: the lower part of the fixed ring frame is connected with a first mounting seat; the other side, close to the fixed ring frame, of the top of the bottom plate is connected with a second mounting seat, a reduction gear set is rotatably connected between the second mounting seat and the first mounting seat, and the reduction gear set is meshed with the gear block ring; the third installation seat is connected with one side of the top of the bottom plate, which is close to the second installation seat, and is rotatably connected with a rotating rod, the rotating rod is connected with a one-way clutch, and the one-way clutch is connected with a ratchet gear; a bevel gear set is connected between the rotating rod and the output shaft of the reduction gear set; a sliding ratchet bar is connected to one side of the top of the bottom plate, which is close to the mounting seat, and is meshed with the ratchet gear; the sliding ratchet bar is connected with a sliding block; the lower part of the other side of the mounting frame is connected with a second fixing plate which is matched with the pull block.
Preferably, the spray frame is composed of a circular ring and a plurality of spray heads.
(3) Advantageous effects
1. Through the cooperation among the spraying mechanism, the feeding mechanism and the rotating mechanism, the anti-corrosion coating can be uniformly sprayed on the outer wall of the waste discharge pipeline, so that the effects of automatically spraying the anti-corrosion coating on the outer wall of the waste discharge pipeline, saving time and labor and improving the working efficiency are achieved;
2. the exhaust emission pipeline can be placed through the placement frame assembly, and the exhaust emission pipeline can be limited through the limiting mechanism, so that the exhaust emission pipeline can be prevented from shaking, and spraying work can be better carried out;
3. the exhaust gas discharge pipeline can be moved through the cooperation of the linkage mechanism and the rack assembly, so that the exhaust gas discharge pipeline can be uniformly sprayed with the anti-corrosion coating.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the spraying mechanism of the present invention.
Fig. 3 is a schematic perspective view of a feeding mechanism of the present invention.
Fig. 4 is a schematic perspective view of a rotary mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a rack assembly according to the present invention.
Fig. 6 is a schematic perspective view of a limiting mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a linkage mechanism according to the present invention.
The marks in the drawings are: 1-bottom plate, 2-support, 3-spraying mechanism, 31-fixed ring frame, 32-first connecting rod, 33-hollow fixed ring, 34-material delivery joint, 35-spraying frame, 4-feeding mechanism, 41-first fixing frame, 42-material storage barrel, 43-one-way material delivery pipe, 44-second fixing frame, 45-compression cylinder, 46-servo motor, 47-crankshaft, 48-transmission connecting rod, 49-piston, 410-one-way material delivery pipe, 5-rotating mechanism, 51-third fixing frame, 52-transmission shaft, 53-transmission gear, 54-tooth block ring, 6-placing frame component, 61-mounting frame, 62-sliding block, 63-placing rod, 64-handle, 7-limiting mechanism, 71-second connecting rod, 72-mounting ring, 73-elastic clamping block, 74-first pushing ring frame, 75-third connecting rod, 76-limiting ring, 77-connecting ring, 78-first spring, 79-second pushing ring frame, 710-fixed wedge block, 711-guide block, 712-sliding wedge block frame, 713-first fixed plate, 714-second spring, 715-ejector plate frame, 8-linkage, 81-first mounting seat, 82-reduction gear set, 83-second mounting seat, 84-cone gear set, 85-one-way clutch, 86-third mounting seat, 87-ratchet gear, 88-sliding ratchet bar, 89-pulling block, 810-second fixed plate, 9-pipeline.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example 1
The utility model provides an anticorrosive coating spraying equipment for exhaust emission pipeline, as shown in fig. 1-4, including bottom plate 1, strut 2, spraying mechanism 3, feeding mechanism 4 and rotary mechanism 5, the left and right sides of bottom plate 1 bottom all is connected with strut 2, installs spraying mechanism 3, feeding mechanism 4 and rotary mechanism 5 on the bottom plate 1 respectively.
The spraying mechanism 3 comprises a fixed ring frame 31, first connecting rods 32, hollow fixed rings 33, material conveying joints 34 and a spraying frame 35, wherein the right side of the top of the bottom plate 1 is connected with the fixed ring frame 31, the left side face of the fixed ring frame 31 is connected with a plurality of the first connecting rods 32 at uniform intervals along the circumferential direction, the hollow fixed rings 33 are connected between the tail ends of the plurality of the first connecting rods 32, the material conveying joints 34 are connected at the tops of the hollow fixed rings 33, the spraying frame 35 is connected with the spraying frame 35 in a rotating mode, and the spraying frame 35 is communicated with the hollow fixed rings 33.
The feeding mechanism 4 comprises a first fixing frame 41, a storage vat 42, a unidirectional conveying pipe 43, a second fixing frame 44, a compression cylinder 45, a servo motor 46, a crankshaft 47, a transmission connecting rod 48, a piston 49 and a unidirectional feeding pipe 410, wherein the rear side of the top of the bottom plate 1 is connected with the first fixing frame 41, the storage vat 42 is connected in the first fixing frame 41, the rear side of the top of the bottom plate 1 is connected with the second fixing frame 44, the second fixing frame 44 is positioned at the front side of the first fixing frame 41, the compression cylinder 45 is connected in the second fixing frame 44, the unidirectional feeding pipe 43 is connected between the compression cylinder 45 and the storage vat 42, the upper part of the second fixing frame 44 is rotatably connected with the crankshaft 47, the servo motor 46 is arranged at the left side of the crankshaft 47, the output shaft of the servo motor 46 is connected with the crankshaft 47 through a coupler, the transmission connecting rod 48 is rotatably connected with the rear side of the transmission connecting rod 48, the piston 49 is slidably connected with the compression cylinder 45, and the unidirectional feeding pipe 410 is connected between the compression cylinder 45 and the feeding joint 34.
The rotating mechanism 5 comprises a third fixing frame 51, a transmission shaft 52, a transmission gear 53 and a tooth block ring 54, wherein the rear side of the top of the bottom plate 1 is connected with the third fixing frame 51, the third fixing frame 51 is positioned on the right side of the fixed ring frame 31, the transmission shaft 52 is rotatably connected to the upper part of the third fixing frame 51, the left end of the transmission shaft 52 is connected with the right end of the crankshaft 47, the transmission gear 53 is connected to the transmission shaft 52, the tooth block ring 54 is connected to the right side of the outer wall of the spray frame 35, and the tooth block ring 54 is meshed with the transmission gear 53.
When the anti-corrosion coating is to be sprayed on the outer wall of the waste discharge pipeline 9, the anti-corrosion coating is poured into the storage vat 42, then the pipeline 9 is put into the spraying frame 35, then the servo motor 46 is started to rotate the crankshaft 47, the crankshaft 47 rotates to enable the piston 49 to reciprocate back and forth through the transmission connecting rod 48, the piston 49 moves forward to enable the anti-corrosion coating in the storage vat 42 to be pumped into the compression cylinder 45 through the unidirectional conveying pipeline 43, the piston 49 moves backward to enable the anti-corrosion coating in the compression cylinder 45 to be pushed into the hollow fixed ring 33 through the unidirectional feed pipe 410 and the conveying connector 34, the anti-corrosion coating in the hollow fixed ring 33 enters the spraying frame 35 along with the hollow fixed ring 33, the anti-corrosion coating is finally sprayed out from the spraying frame 35 and sprayed on the outer wall of the pipeline 9, the crankshaft 47 rotates to drive the transmission shaft 52 to rotate, the transmission shaft 52 rotates to enable the spraying frame 35 to rotate through the transmission gear 53 and the toothed block ring 54, the anti-corrosion coating can be uniformly sprayed on the outer wall of the pipeline 9, when the pipeline 9 is in work, the pipeline 9 can be manually moved rightward, the anti-corrosion coating on the outer wall of the pipeline 9 is uniformly sprayed on the spraying motor, the pipeline 9 is completed after the other servo motor is closed, and the spraying work is completed; so this equipment passes through the cooperation between spraying mechanism 3, feeding mechanism 4 and rotary mechanism 5, can be with the even spraying of anticorrosive coating on the outer wall of abandonment exhaust duct 9 to reached can carry out the anticorrosive coating of spraying, can labour saving and time saving, can improve work efficiency's effect to the outer wall of exhaust duct 9 automatically.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and 5, the rack assembly 6 further comprises a rack assembly 6, the rack assembly 6 comprises a mounting frame 61, a sliding block 62, a placement rod 63 and a handle 64, the top of the bottom plate 1 is slidably connected with the two sliding blocks 62, the sliding block 62 is located on the front side of the second fixing frame 44, the mounting frame 61 is connected between the tops of the two sliding blocks 62, the placement rod 63 is connected to the upper portion of the mounting frame 61, the handle 64 is connected to the upper portion of the mounting frame 61, and the handle 64 is located on the left side of the placement rod 63.
The pipeline 9 can be sleeved on the placing rod 63, so that the pipeline 9 does not need to be manually held for spraying, the handle 64 is pushed rightwards so that the mounting frame 61 moves rightwards, the mounting frame 61 moves rightwards to drive the placing rod 63 to move rightwards, and the placing rod 63 moves rightwards to drive the pipeline 9 to move rightwards, so that spraying work can be conveniently performed, and the hand can be prevented from being sprayed with the anti-corrosion coating; so that the exhaust gas discharge conduit 9 can be placed by the rack assembly 6.
Example 3
On the basis of embodiment 2, as shown in fig. 1 and 6, the device further comprises a limiting mechanism 7, the limiting mechanism 7 comprises a second connecting rod 71, a mounting ring 72, an elastic clamping block 73, a first push ring frame 74, a third connecting rod 75, a limiting ring 76, a connecting ring 77, a first spring 78, a second push ring frame 79, a fixed wedge 710, a guide block 711, a sliding wedge frame 712, a first fixing plate 713, a second spring 714 and a top plate frame 715, a plurality of second connecting rods 71 are respectively connected to the left side and the right side of the outer wall of the placing rod 63, a mounting ring 72 is connected between the second connecting rods 71 on the same side, a plurality of elastic clamping blocks 73 are connected to the mounting ring 72 in a sliding manner at uniform intervals along the circumferential direction, a first push ring frame 74 is connected to the right side of the outer wall of the placing rod 63, a plurality of third connecting rods 75 are connected between the second push ring frame 79 and the first push ring frame 74, a plurality of connecting rods 77 are connected between the plurality of third connecting rods 75, a connecting ring 77 are connected to the middle part of the connecting rods, a wedge block 71 is connected to the first wedge frame 77, a wedge frame 710 is connected to the upper side of the first push ring frame 79 is connected to the wedge frame 713, a wedge frame 711 is connected to the wedge frame 711 on the side of the wedge frame, and the wedge frame 711 is connected to the wedge frame 711, and the wedge frame is connected to the wedge frame 711 is connected to the wedge frame 710.
The pipeline 9 can be sleeved on the elastic clamping block 73, the installation frame 61 moves rightwards to drive the parts on the installation frame to move rightwards, after the sliding wedge block frame 712 moves rightwards to be in contact with the top plate frame 715, the sliding wedge block frame 712 can move upwards under the action of the top plate frame 715, the second spring 714 is compressed along with the sliding wedge block frame 712, the upward movement of the sliding wedge block frame 712 can push the fixed wedge block 710 to move rightwards, the fixed wedge block 710 moves rightwards to push the second push ring frame 79 to move rightwards, the second push ring frame 79 moves rightwards to push the first push ring frame 74 to move rightwards through the third connecting rod 75, the third connecting rod 75 moves rightwards to drive the connecting ring 77 to move rightwards, and the first spring 78 is compressed along with the sliding wedge block frame 712; the second push ring frame 79 and the first push ring frame 74 move rightwards to enable the elastic clamping blocks 73 to move outwards, and the elastic clamping blocks 73 move outwards to support and fix the pipeline 9, so that the pipeline 9 can be prevented from shaking, and spraying work can be better performed. When the spraying of the pipeline 9 is completed, the mounting frame 61 is manually moved to the left for resetting, the mounting frame 61 is moved to the left for resetting to drive the parts thereon to move to the left for resetting, when the sliding wedge block frame 712 moves to the left for separating from the top plate frame 715, the sliding wedge block frame 712 can be moved downwards for resetting under the action of the second spring 714, the connecting ring 77 can be moved to the left for resetting under the action of the first spring 78, the first pushing ring frame 74 and the second pushing ring frame 79 move to the left for resetting along with the first pushing ring frame 74 and the second pushing ring frame 79 are separated from the elastic clamping blocks 73, the elastic clamping blocks 73 move inwards for resetting along with the first pushing ring frame 74 to loosen the pipeline 9, and then the sprayed pipeline 9 can be taken down and another pipeline 9 can be replaced. So can carry out spacingly to exhaust emission pipeline 9 through stop gear 7 to can prevent that exhaust emission pipeline 9 from rocking, and then spraying work can be better.
Example 4
On the basis of embodiment 3, as shown in fig. 1 and 7, the device further comprises a linkage mechanism 8, the linkage mechanism 8 comprises a first mounting seat 81, a reduction gear set 82, a second mounting seat 83, a bevel gear set 84, a one-way clutch 85, a third mounting seat 86, a ratchet gear 87, a sliding ratchet bar 88, a pull block 89 and a second fixing plate 810, the first mounting seat 81 is connected to the lower part of the fixed ring frame 31, the second mounting seat 83 is connected to the front side of the top of the bottom plate 1, a reduction gear set 82 is rotatably connected between the second mounting seat 83 and the first mounting seat 81, the reduction gear set 82 is meshed with the gear block ring 54, the top of the bottom plate 1 is connected with a third mounting seat 86, the third mounting seat 86 is positioned at the left rear side of the second mounting seat 83, a rotating rod is rotatably connected to the third mounting seat 86, the one-way clutch 85 is connected to the one-way clutch 85, the ratchet gear 87 is connected to the one-way clutch 85, the bevel gear set 84 is connected between the rotating rod and the output shaft of the reduction gear set 82, the front side of the bottom plate 1 is slidably connected to the sliding rack 88, the sliding ratchet bar 88 is meshed with the ratchet bar 88 and the left side of the ratchet block 88, the left side of the sliding rack 88 is fixedly connected to the left side of the pull block 89, and the left side of the second mounting frame 810 is fixedly matched with the left side of the sliding block 89.
The gear block ring 54 rotates to enable the speed reducing gear set 82 to rotate, the speed reducing gear set 82 rotates to enable the rotating rod to rotate through the bevel gear set 84, the rotating rod rotates to drive the ratchet gear 87 to rotate, the ratchet gear 87 rotates to enable the sliding ratchet bar 88 to move rightwards, the sliding ratchet bar 88 moves rightwards to drive the pull block 89 to move rightwards, the pull block 89 moves rightwards to push the second fixing plate 810 to move rightwards, and the second fixing plate 810 moves rightwards to drive the mounting frame 61 to move rightwards, so that the mounting frame 61 does not need to be manually moved rightwards, and time and labor can be saved. When the mounting frame 61 moves to the right to a proper position, the mounting frame 61 is manually moved to the left for resetting, the mounting frame 61 is moved to the left for resetting, the second fixing plate 810 is driven to move to the left for resetting by the aid of the reset operation of the second fixing plate 810, the pull block 89 is driven to move to the left for resetting by the aid of the reset operation of the pull block 89, the sliding ratchet bar 88 is driven to move to the left for resetting by the aid of the reset operation of the pull block 89, and due to the arrangement of the one-way clutch 85, the ratchet gear 87 idles when the sliding ratchet bar 88 moves to the left, and the rotating rod cannot rotate; the exhaust gas discharge pipe 9 can be moved by the cooperation of the linkage mechanism 8 and the rack assembly 6, so that the exhaust gas discharge pipe 9 can be uniformly sprayed with the corrosion-resistant coating.
The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (2)
1. A corrosion-resistant paint spraying apparatus for an exhaust gas discharge conduit, comprising:
the bottom plate (1) is connected with a supporting frame (2) at two sides of the bottom;
the spraying mechanism (3) is arranged at the top of the bottom plate (1);
the feeding mechanism (4) is arranged at the top of the bottom plate (1);
the rotating mechanism (5) is arranged at the top of the bottom plate (1);
the spraying mechanism (3) comprises:
a fixed ring frame (31), wherein one side of the top of the bottom plate (1) is connected with the fixed ring frame (31), one side of the fixed ring frame (31) is connected with a plurality of first connecting rods (32), hollow fixed rings (33) are connected between the first connecting rods (32), and a material conveying joint (34) is connected on the hollow fixed rings (33);
the spraying frame (35) is rotationally connected with the fixed ring frame (31), and the spraying frame (35) is communicated with the hollow fixed ring (33);
the feeding mechanism (4) comprises:
the other side of the top of the bottom plate (1) is connected with the first fixing frame (41), and the first fixing frame (41) is connected with a storage barrel (42);
the second fixing frame (44), one side of the top of the bottom plate (1) close to the first fixing frame (41) is connected with the second fixing frame (44), a compression cylinder (45) is connected in the second fixing frame (44), and a unidirectional conveying pipe (43) is connected between the compression cylinder (45) and the storage barrel (42);
a crankshaft (47), wherein the upper part of the second fixing frame (44) is rotatably connected with the crankshaft (47);
a servo motor (46), wherein the servo motor (46) is arranged on one side, close to the crankshaft (47), of the second fixing frame (44), and the servo motor (46) is connected with the crankshaft (47);
the transmission connecting rod (48), the crankshaft (47) is rotatably connected with the transmission connecting rod (48), the transmission connecting rod (48) is rotatably connected with the piston (49), and the piston (49) is slidably connected with the compression cylinder (45);
a unidirectional feed pipe (410), a unidirectional feed pipe (410) is connected between the compression cylinder (45) and the feed joint (34);
the rotation mechanism (5) comprises:
the top of the bottom plate (1) is connected with the third fixing frame (51) at one side close to the fixed ring frame (31), the upper part of the third fixing frame (51) is rotatably connected with a transmission shaft (52), and the transmission shaft (52) is connected with the crankshaft (47);
a transmission gear (53), wherein the transmission gear (53) is connected to the transmission shaft (52);
the gear block ring (54) is connected with the spraying frame (35), and the gear block ring (54) is meshed with the transmission gear (53);
still include rack assembly (6), rack assembly (6) include:
the sliding blocks (62) are connected with two sliding blocks (62) in a sliding manner on one side, close to the second fixing frame (44), of the top of the bottom plate (1), a mounting frame (61) is connected between the end parts of the sliding blocks (62), and a placing rod (63) is connected to the upper part of one side of the mounting frame (61);
a handle (64), wherein the upper part of the other side of the mounting frame (61) is connected with the handle (64);
still include stop gear (7), stop gear (7) include:
the two sides of the placing rod (63) are connected with a plurality of second connecting rods (71), a mounting ring (72) is connected between the second connecting rods (71) on the same side, and a plurality of elastic clamping blocks (73) are connected on the mounting ring (72) in a sliding mode;
a first push ring frame (74), wherein one side of the placement rod (63) is connected with the first push ring frame (74) in a sliding way;
the second pushing ring frame (79), the sliding connection of another side of the placing rod (63) has the second pushing ring frame (79), the second pushing ring frame (79) and the first pushing ring frame (74) between connect with a plurality of third connecting rods (75), connect with the connecting ring (77) between the third connecting rods (75);
the middle part of the placement rod (63) is connected with a limiting ring (76), and a first spring (78) is connected between the limiting ring (76) and the connecting ring (77);
the second pushing ring frame (79) is connected with two fixed wedge blocks (710);
the lower part of one side of the mounting frame (61) is connected with a guide block (711), the guide block (711) is connected with a sliding wedge block frame (712) in a sliding manner, and the sliding wedge block frame (712) is in contact fit with the fixed wedge block (710);
the first fixing plate (713), one side of the mounting frame (61) close to the guide block (711) is connected with the first fixing plate (713), and a second spring (714) is connected between the first fixing plate (713) and the sliding wedge block frame (712);
the top plate frame (715), the other side of the top of the bottom plate (1) close to the fixed ring frame (31) is connected with a top plate frame (715), and the top plate frame (715) is matched with the sliding wedge block frame (712);
still include link gear (8), link gear (8) include:
the lower part of the fixed ring frame (31) is connected with the first mounting seat (81);
the second mounting seat (83), the other side of the top of the bottom plate (1) close to the fixed ring frame (31) is connected with the second mounting seat (83), a reduction gear set (82) is rotatably connected between the second mounting seat (83) and the first mounting seat (81), and the reduction gear set (82) is meshed with the tooth block ring (54);
the device comprises a bottom plate (1), a first mounting seat (83), a second mounting seat (86), a third mounting seat (86), a rotating rod, a one-way clutch (85) and a ratchet gear (87), wherein one side, close to the second mounting seat (83), of the top of the bottom plate (1) is connected with the third mounting seat (86);
a bevel gear set (84), wherein a bevel gear set (84) is connected between the rotating rod and the output shaft of the reduction gear set (82);
a sliding ratchet bar (88), wherein one side of the top of the bottom plate (1) close to the mounting seat (86) is connected with the sliding ratchet bar (88) in a sliding manner, and the sliding ratchet bar (88) is meshed with the ratchet gear (87);
a pull block (89), wherein the sliding ratchet bar (88) is connected with the pull block (89);
and the lower part of the other side of the mounting frame (61) is connected with a second fixing plate (810), and the second fixing plate (810) is matched with the pull block (89).
2. A corrosion resistant coating spraying device for exhaust gas discharge pipes according to claim 1, characterized in that the spray frame (35) consists of a ring and a plurality of spray heads.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110370829.0A CN113145348B (en) | 2021-04-07 | 2021-04-07 | Corrosion-resistant coating spraying equipment for exhaust gas emission pipeline |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110370829.0A CN113145348B (en) | 2021-04-07 | 2021-04-07 | Corrosion-resistant coating spraying equipment for exhaust gas emission pipeline |
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| CN113145348A CN113145348A (en) | 2021-07-23 |
| CN113145348B true CN113145348B (en) | 2023-05-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113856962B (en) * | 2021-11-10 | 2022-12-16 | 东莞铱诺科技有限公司 | Numerical control automatic spraying equipment |
| CN114054242B (en) * | 2021-11-25 | 2023-10-03 | 广东筑际钢铁贸易有限公司 | Surface rust removal equipment for industrial steel pipe maintenance |
| CN114308458B (en) * | 2021-12-11 | 2022-09-27 | 靖江市格利环保科技有限公司 | Anticorrosive even coating device of petrochemical equipment tubular heat exchanger |
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| CN114405727B (en) * | 2022-03-31 | 2022-07-05 | 山东瑞光新能源科技有限公司 | Well control thermal-collecting tube processing coating unit |
| CN116175073B (en) * | 2023-03-13 | 2023-09-22 | 湖北侨光石化装备股份有限公司 | Petrochemical pipeline processing equipment |
| CN117065992B (en) * | 2023-10-18 | 2023-12-26 | 江苏优创生物医学科技有限公司 | Even coating device of medical catheter surface coating |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106964513B (en) * | 2017-05-18 | 2023-05-09 | 宿迁学院 | Automatic paint spraying device for large steel pipe |
| CN110280416A (en) * | 2019-06-28 | 2019-09-27 | 盐城东方天成机械有限公司 | Coat painting facilities on the outside of a kind of large pipe |
| CN111644291B (en) * | 2020-06-11 | 2021-07-27 | 苗珍录 | Automatic paint spraying device with good spraying effect for metal pipe |
| CN111822183A (en) * | 2020-07-01 | 2020-10-27 | 六安市汇鑫钢结构有限公司 | Anticorrosive application equipment of steel construction processing usefulness |
| CN111804487B (en) * | 2020-07-22 | 2021-12-07 | 宁夏盛泰龙建筑有限公司 | Painting device for protecting water conservancy pipelines |
| CN111842092A (en) * | 2020-07-23 | 2020-10-30 | 谢祥松 | Anticorrosion treatment process for buried sewage treatment pipeline |
| CN112264210B (en) * | 2020-10-15 | 2022-12-09 | 江苏鸿源石化机械有限公司 | Portable petroleum pipeline anticorrosive raw materials spraying device |
| CN112474110B (en) * | 2020-11-02 | 2022-07-08 | 山西中通管业股份有限公司 | Pipeline equipment of japanning fast |
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Effective date of registration: 20230424 Address after: 061000 Zhenggang Park, Yanshan Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province Applicant after: Hebei Hengtai Pipeline Technology Co.,Ltd. Address before: 510530 Room 502, building 3, No.18, Keke Road, Science City, Guangzhou high tech Industrial Development Zone, Guangdong Province Applicant before: Tu Pinyun |
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Denomination of invention: A corrosion-resistant coating spraying equipment for exhaust gas discharge pipelines Granted publication date: 20230512 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Hebei Hengtai Pipeline Technology Co.,Ltd. Registration number: Y2024980008691 |