CN113262930A - Steel pipe anticorrosion painting device - Google Patents
Steel pipe anticorrosion painting device Download PDFInfo
- Publication number
- CN113262930A CN113262930A CN202110369956.9A CN202110369956A CN113262930A CN 113262930 A CN113262930 A CN 113262930A CN 202110369956 A CN202110369956 A CN 202110369956A CN 113262930 A CN113262930 A CN 113262930A
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- CN
- China
- Prior art keywords
- plate
- fixed connection
- steel pipe
- squeegee
- dovetail
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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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
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/06—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length by rubbing contact, e.g. by brushes, by pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
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- Coating Apparatus (AREA)
Abstract
The invention discloses a steel pipe anticorrosion squeegee which comprises a semicircular plate, wherein one end face of the semicircular plate is fixedly connected with a flat plate, one side of the flat plate is provided with a guide hole, a guide rod is connected in the guide hole in a sliding manner, one end of the guide rod is fixedly connected with an elastic brush plate, the guide rod is fixedly connected with the middle part of the elastic brush plate, the lower side of the elastic brush plate is fixedly connected with brushing cloth, the other end of the guide rod is fixedly connected with a pressing plate, the outer side of the guide rod is sleeved with a reset spring, the reset spring is fixed between the flat plate and the pressing plate, one side of the semicircular plate is provided with a dovetail groove, a dovetail block is connected in the dovetail groove in a sliding manner, one side of the dovetail block is provided with an extrusion motor, a cam is arranged. The invention has the advantages that: the steel pipe anticorrosion squeegee provided by the invention can change the bending degree of the elastic brush plate and is suitable for steel pipes with different outer diameters.
Description
Technical Field
The invention relates to the technical field of steel pipe corrosion prevention, in particular to a steel pipe corrosion prevention squeegee.
Background
The steel pipe is coated with different anticorrosive coatings according to different purposes, and the petroleum steel pipe which is not coated with the anticorrosive coatings is easy to rust in the storage and transportation process, so that the comprehensive performance of the anticorrosive coatings is influenced, and the service life and the performance of the anticorrosive coatings are influenced. The brushing device in the prior art usually adopts two semicircular brushing plates to wrap the outer circular surface of the steel pipe for brushing, so that the joint of the ends of the two brushing plates has the problem of uneven brushing.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an anticorrosive squeegee for a steel pipe.
In order to achieve the purpose, the invention adopts the following technical scheme:
the steel pipe anticorrosion painting device is characterized in that: the squeegee includes the semicircle board, one of them terminal surface fixed connection of semicircle board is dull and stereotyped, dull and stereotyped one side is equipped with the guiding hole sliding connection guide bar in the guiding hole, guide bar one end fixed connection elasticity brush board, the middle part fixed connection of guide bar and elasticity brush board, elasticity brush board downside fixed connection scribbles the brush cloth, guide bar other end fixed connection clamp plate, reset spring is cup jointed in the guide bar outside, reset spring fixes between dull and stereotyped and clamp plate, be equipped with the dovetail on one side of the semicircle board, sliding connection dovetail piece in the dovetail, extrusion motor is equipped with to dovetail piece one side, be equipped with the cam on the main shaft of extrusion motor, the cam sets up with the clamp plate relatively, elevating gear is equipped with on one side of the semicircle board.
Preferably, the lifting device comprises a lifting hydraulic cylinder fixed on one side of the semicircular plate, the telescopic end of the lifting hydraulic cylinder is fixedly connected with a lifting plate, and the lifting plate is fixed with the dovetail block.
Preferably, two parallel arrangement's of semicircle board arc surface fixed connection riser, fixed connection second circle axle between two risers, epaxial second levogyration screw thread section and the second dextrorotation screw thread section of being equipped with of second circle, the epaxial two fixed blocks that are equipped with of second circle, one of them fixed block one side is equipped with second levogyration screw hole, another fixed block one side is equipped with second dextrorotation screw hole, second levogyration screw thread section is at second levogyration screw hole internal thread connection, second dextrorotation screw thread section is at second dextrorotation screw hole internal thread connection, the equal fixed connection hanger plate in every fixed block one side, be equipped with two grooves of stepping down on the semicircle board, two hanger plates pass from two inslots of stepping down respectively, the hanger plate can slide along the groove of stepping down, hanger plate one side is rotated and is connected the extrusion wheel, two extrusion wheels set up with the both ends of elasticity brush board are corresponding.
Preferably, one end of the second round shaft is fixedly connected with a hand wheel.
The invention has the advantages that: the steel pipe anticorrosion squeegee provided by the invention can change the bending degree of the elastic brush plate, is suitable for steel pipes with different outer diameters, can intermittently extrude the pressing plate through the cam, can transmit extrusion force to the elastic brush plate, can extrude coating solution in coating cloth on one side of the elastic brush plate, and improves the coating effect on the steel pipes.
Drawings
FIG. 1 is a schematic view of the basic construction of an applicator;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic diagram of the basic structure of the steel pipe anticorrosion painting equipment;
FIG. 4 is a schematic view of the basic structure of the support plate and the painting device;
FIG. 5 is a diagram showing the state of use of the steel pipe anticorrosive coating equipment;
FIG. 6 is another perspective view of FIG. 5;
fig. 7 is an enlarged view of a portion W of fig. 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-2, the squeegee 3 provided in this embodiment includes a semicircular plate 31, a flat plate 32 is fixedly connected to one end surface of the semicircular plate 31, a guide hole is formed in one side of the flat plate 32, a guide rod 33 is slidably connected in the guide hole, one end of the guide rod 33 is fixedly connected to an elastic brush plate 35, the guide rod 33 is fixedly connected to the middle of the elastic brush plate 35, a painting cloth is fixedly connected to the lower side of the elastic brush plate 35, a pressing plate 331 is fixedly connected to the other end of the guide rod 33, a return spring 332 is sleeved on the outer side of the guide rod 33, and the return spring 332 is fixed between the flat plate 32 and the pressing plate 331. A dovetail groove is formed in one side of the semicircular plate 31, the dovetail block 34 is slidably connected in the dovetail groove, an extrusion motor 342 is installed on one side of the dovetail block 34, a cam 341 is installed on a main shaft of the extrusion motor 342, the cam 341 is arranged opposite to the pressing plate 331, a lifting device is installed on one side of the semicircular plate 31 and comprises a lifting hydraulic cylinder 344 fixed on one side of the semicircular plate 31, a telescopic end of the lifting hydraulic cylinder 344 is fixedly connected with a lifting plate 344, and the lifting plate 344 is fixed with the dovetail block 34.
The arc surface of the semicircular plate 31 is fixedly connected with two vertical plates 36 which are arranged in parallel, a second circular shaft 361 is fixedly connected between the two vertical plates 36, one end of the second circular shaft 361 is fixedly connected with a hand wheel 362, a second left-hand thread section and a second right-hand thread section are arranged on the second circular shaft 361, two fixed blocks 37 are arranged on the second circular shaft 361, one of them fixed block 37 one side is equipped with second levogyration screw hole, another fixed block 37 one side is equipped with second dextrorotation screw hole, second levogyration screw thread section is at second levogyration screw hole internal thread connection, second dextrorotation screw thread section is at second dextrorotation screw hole internal thread connection, the equal fixed connection hanger plate 38 in every fixed block 37 one side, be equipped with two grooves of stepping down on the semicircle board 31, two hanger plates 38 pass from two inslots of stepping down respectively, hanger plate 38 can slide along the groove of stepping down, hanger plate 38 one side is rotated and is connected extrusion wheel 39, two extrusion wheels 39 and the corresponding setting in both ends of elasticity brush board 35.
When the steel pipe bending device is used, the hand wheel 362 controls the second round shaft 361 to rotate, so that the two fixing blocks 37 move towards or away from each other, the contact positions of the extrusion wheel 39 at one end of the hanging plate 38 and the elastic brush plate 35 are different, the bending degree of the elastic brush plate 35 can be changed, and the steel pipe bending device is suitable for steel pipes with different outer diameters. On the other hand, in the brushing process, the extrusion motor 342 drives the cam 341 to rotate, the pressing plate 331 can be intermittently extruded through the cam 341, the extrusion force can be transmitted to the elastic brushing plate 35, the coating solution in the brushing cloth on one side of the elastic brushing plate 35 can be extruded out, and the brushing effect on the steel pipe is improved. The lifting hydraulic cylinder 344 drives the dovetail block 34 to move up and down, and the initial compression degree of the return spring 332 can be changed, so that the extrusion force degree of the elastic brush plate 35 can be changed, and the extrusion effect is further improved.
The squeegee provided by the embodiment is used in steel pipe anticorrosion painting equipment, as shown in fig. 3-7, the steel pipe anticorrosion painting equipment comprises a bottom plate 1 and a painting device, and the lower side of the bottom plate 1 is supported and fixed by a support frame 11. The 1 upside of bottom plate is equipped with the backup pad 2 of two vertical settings, and backup pad 2 includes two risers 21, and two risers 21 homoenergetic are in bottom plate 1 top horizontal slip. The upper side of the bottom plate 1 is provided with a sliding chute 12 which is longitudinally arranged, and the lower side of the vertical plate 21 is arranged in the sliding chute 12 and can slide along the sliding chute in a reciprocating manner. The rotary plate is characterized in that a first round shaft is rotationally connected with the sliding groove 12, a first left-handed thread section and a first right-handed thread section are arranged on the first round shaft, a first left-handed thread hole is formed in one side of one of the vertical plates 21, a second right-handed thread hole is formed in one side of the other vertical plate 21, the first left-handed thread section is in threaded connection with the first left-handed thread hole, the first right-handed thread section is in threaded connection with the first right-handed thread hole, and a first motor 13 used for controlling the first round shaft to rotate is installed on one side of the bottom plate 1. One side of each vertical plate 21 is provided with a semicircular groove, and when the two vertical plates 21 are contacted, a pipe penetrating hole is formed between the two semicircular grooves.
2 one sides of every backup pad all are equipped with clamping device, press from both sides tight steel pipe 9 between two clamping device, and clamping device includes pneumatic cylinder 51, pneumatic cylinder 51 is fixed bottom plate 1 one side, the flexible end fixed connection of pneumatic cylinder 51 presss from both sides tight piece 5, be equipped with the locating hole on bottom plate 1, sliding connection locating lever 52 in the locating hole, locating lever 52 upper end with press from both sides tight piece 5 fixed connection. The upper side of the clamping block 5 is provided with a clamping groove 50, two mounting grooves 53 are symmetrically arranged in the clamping groove 50, and each mounting groove 53 is rotatably connected with a lower pressing wheel 54. The clamping device further comprises a mounting frame 55, the mounting frame 55 is fixed on one side of the supporting plate 2, a rectangular hole is formed in the upper side of the mounting frame 55, a pressing rod 56 is arranged in the rectangular hole, and the lower end of the pressing rod 56 is rotatably connected with an upper pressing wheel 57. The pressing rod 56 can slide up and down along the rectangular hole, the upper end of the pressing rod 56 is fixedly connected with the top block 58, the outer side of the pressing rod 56 is sleeved with a return spring 59, and the return spring 59 is fixed between the top block 58 and the mounting frame 55.
Two spiral helicine dead levers 4 of fixed connection between two backup pads 2, two spiral helicine dead levers 4 use steel pipe 9 to set up as central symmetry, and the spiral number of turns of every dead lever 4 is 0.15-0.5 circle, and the spiral number of turns of the dead lever 4 is 0.2 circle in this embodiment, apply paint the device with a brush and include two relative brush wares 3 that set up, every equal fixed connection base 312 in brush ware 3 one side, every base 312 one side all is equipped with slide opening 313, and two dead levers 4 one-to-one pass from two slide opening 313, brush ware 3 passes through slide opening 313 can follow dead lever 4 reciprocating sliding.
When the device is used, as shown in fig. 5 and 6, the two vertical plates 21 are separated, the squeegee 3 is rotated, the steel pipe 9 is clamped and fixed through the clamping device, the two vertical plates 21 are contacted after the steel pipe is clamped and fixed, the squeegee 3 is rotated to enable the two squeegees to be combined to form a ring, the squeegee 3 is pulled through a winch or manually, the squeegee 3 is enabled to move forwards along the two fixing rods 4, and the fixing rods 4 are spiral, so that the squeegee 3 can rotate along with the bending of the fixing rods 4 in the forward movement process of the squeegee 3. Therefore, the coating omission at the joint between the two coating brushes 3 can be avoided, the joint can not appear, and the coating is more uniform.
Claims (4)
1. The steel pipe anticorrosion painting device is characterized in that: the squeegee includes the semicircle board, one of them terminal surface fixed connection of semicircle board is dull and stereotyped, dull and stereotyped one side is equipped with the guiding hole sliding connection guide bar in the guiding hole, guide bar one end fixed connection elasticity brush board, the middle part fixed connection of guide bar and elasticity brush board, elasticity brush board downside fixed connection scribbles the brush cloth, guide bar other end fixed connection clamp plate, reset spring is cup jointed in the guide bar outside, reset spring fixes between dull and stereotyped and clamp plate, be equipped with the dovetail on one side of the semicircle board, sliding connection dovetail piece in the dovetail, extrusion motor is equipped with to dovetail piece one side, be equipped with the cam on the main shaft of extrusion motor, the cam sets up with the clamp plate relatively, elevating gear is equipped with on one side of the semicircle board.
2. An anticorrosion squeegee for steel pipes according to claim 1, characterized in that: the lifting device comprises a lifting hydraulic cylinder fixed on one side of the semicircular plate, the telescopic end of the lifting hydraulic cylinder is fixedly connected with a lifting plate, and the lifting plate is fixed with the dovetail block.
3. An anticorrosion squeegee for steel pipes according to claim 1, characterized in that: two parallel arrangement's of semicircle board arc surface fixed connection riser, fixed connection second circle axle between two risers, epaxial second levogyration screw thread section and the second dextrorotation screw thread section of being equipped with of second circle, epaxial two fixed blocks that are equipped with of second circle, one of them fixed block one side is equipped with second levogyration screw hole, another fixed block one side is equipped with second dextrorotation screw hole, second levogyration screw thread section is at second levogyration screw hole internal thread connection, second dextrorotation screw thread section is at second dextrorotation screw hole internal thread connection, the equal fixed connection hanger plate in every fixed block one side, be equipped with two grooves of stepping down on the semicircle board, two hanger plates pass from two inslots of stepping down respectively, the hanger plate can slide along the groove of stepping down, hanger plate one side is rotated and is connected the extrusion wheel, two extrusion wheels set up with the both ends of elasticity brush board are corresponding.
4. A steel pipe anticorrosion squeegee as defined in claim 3 wherein: one end of the second round shaft is fixedly connected with a hand wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110369956.9A CN113262930A (en) | 2021-04-07 | 2021-04-07 | Steel pipe anticorrosion painting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110369956.9A CN113262930A (en) | 2021-04-07 | 2021-04-07 | Steel pipe anticorrosion painting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113262930A true CN113262930A (en) | 2021-08-17 |
Family
ID=77228556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110369956.9A Withdrawn CN113262930A (en) | 2021-04-07 | 2021-04-07 | Steel pipe anticorrosion painting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113262930A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100949A (en) * | 2021-11-29 | 2022-03-01 | 赵泽舟 | Anti-corrosion treatment equipment and method for welded junction part of large-caliber pipe jacking construction process pipeline |
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| CN111921779A (en) * | 2020-08-17 | 2020-11-13 | 童雨行 | Anticorrosive processingequipment based on in construction of city municipal pipeline laying |
| CN112474130A (en) * | 2020-12-09 | 2021-03-12 | 蒋先云 | Paint spraying device for branched trees |
| CN112547406A (en) * | 2020-11-30 | 2021-03-26 | 义乌欣邦电子商务有限公司 | Environment-friendly household chopstick production painting uniform brushing fog-white reducing assembly |
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2021
- 2021-04-07 CN CN202110369956.9A patent/CN113262930A/en not_active Withdrawn
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| KR20050027076A (en) * | 2003-09-12 | 2005-03-17 | 동경 엘렉트론 주식회사 | Coating method and coating apparatus |
| CN101941287A (en) * | 2010-04-29 | 2011-01-12 | 陈跃 | On-line radian-adjustable synchronous coating device outside film bubble of blown film |
| US9650021B1 (en) * | 2016-05-13 | 2017-05-16 | Michael Douglas | Tire dressing dispenser and method for carwash tire shining |
| CN107876251A (en) * | 2017-10-27 | 2018-04-06 | 蚌埠抒阳自动化设备制造有限公司 | A kind of comprehensive door-plate paint spraying apparatus of high efficiency |
| CN107931025A (en) * | 2017-12-21 | 2018-04-20 | 郑州国知网络技术有限公司 | A kind of gardens push type trees ' root limewash application device |
| CN108097520A (en) * | 2017-12-27 | 2018-06-01 | 郑州国知网络技术有限公司 | A kind of eccentric wheel locking type ornamental trees and shrubs whitewash device |
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| CN111576744A (en) * | 2020-05-21 | 2020-08-25 | 湖南固虹机械制造有限公司 | Reinforced synthetic resin tile and production equipment thereof |
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Application publication date: 20210817 |