CN219291807U - Auxiliary device for spraying large-diameter split type heavy tower drum - Google Patents
Auxiliary device for spraying large-diameter split type heavy tower drum Download PDFInfo
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- CN219291807U CN219291807U CN202320782861.4U CN202320782861U CN219291807U CN 219291807 U CN219291807 U CN 219291807U CN 202320782861 U CN202320782861 U CN 202320782861U CN 219291807 U CN219291807 U CN 219291807U
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Abstract
The utility model relates to the field of tower spraying, in particular to an auxiliary device for spraying a large-diameter split type heavy tower, which comprises the following components: work platform, symmetrical gyro wheel frame subassembly and the actuating mechanism of symmetry setting on work platform, actuating mechanism is used for driving one of them gyro wheel frame subassembly and removes, gyro wheel frame subassembly includes crossbeam and the articulated seat one of symmetry setting on the crossbeam, articulated seat one is gone up and is articulated respectively to have the gyro wheel spare that drives tower section of thick bamboo rotatory, form V type centre gripping chamber between the gyro wheel spare. According to the utility model, the electric cylinder drives the cleaning roller to move upwards, so that the surface of the cleaning roller is contacted with the surface of the tower, when the roller frame assembly drives the tower to rotate, the driving device drives the cleaning roller to rotate in the opposite direction, so that the surface of the tower is cleaned, and as the roller member drives the tower to rotate, the surface of the tower can be comprehensively cleaned, so that the subsequent spraying effect is improved, and the anti-corrosion coating is prevented from falling off or other phenomena.
Description
Technical Field
The utility model relates to the field of tower spraying, in particular to an auxiliary device for spraying a large-diameter split type heavy tower.
Background
The wind power tower is a tower pole of wind power generation, mainly plays a supporting role in a wind power generation set, absorbs set vibration at the same time, the tower is divided into 3-4 sections or more, the whole tower is connected by adopting a forging method, the material of a tower plate is mainly structural steel, and in order to ensure the corrosion resistance and the service life of the tower, the tower needs to be sprayed and subjected to corrosion prevention before assembly, and the surface of the tower is generally sprayed with a corrosion prevention coating or an anti-rust coating.
Aiming at the related technology, the inventor finds that the tower is inconvenient to clean the surface of the tower when the anti-corrosion spraying treatment is carried out, dust or other fragments are attached to the surface of the manufactured tower, the adhesion of the anti-corrosion coating can be affected by directly spraying, the anti-corrosion coating is easy to fall off or other phenomena, the spraying effect is affected, the tower is large, the time and the labor are wasted when the tower is cleaned manually, and the spraying efficiency of the tower is reduced.
Disclosure of Invention
The utility model mainly solves the technical problem of providing the auxiliary device for spraying the large-diameter split type heavy tower, which is convenient for cleaning the surface of the tower before spraying the tower, thereby improving the structural stability of the anti-corrosion coating and improving the spraying efficiency and the spraying effect of the tower.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a major diameter burst formula heavy tower auxiliary device for section of thick bamboo spraying, include: the device comprises a working platform, symmetrically arranged roller frame components and driving mechanisms symmetrically arranged on the working platform, wherein the driving mechanisms are used for driving one of the roller frame components to move, the roller frame components comprise a cross beam and a first hinge seat symmetrically arranged on the cross beam, roller pieces for driving a tower drum to rotate are respectively hinged to the first hinge seat, V-shaped clamping cavities are formed between the roller pieces, telescopic rods are respectively hinged to opposite ends of the roller pieces, and the telescopic rods are suitable for adjusting included angles of the V-shaped clamping cavities;
the cleaning mechanism is arranged above the roller frame assembly and comprises a roller piece positioned in the V-shaped clamping cavity and lifting rod pieces which are respectively arranged at two ends of the roller piece and drive the roller piece to move up and down, and one end of the roller piece is connected with a driving device for driving the roller piece to rotate.
Through adopting above-mentioned technical scheme, telescopic rod promotes the gyro wheel spare rotatory to adjust the contained angle in V type centre gripping chamber, place with being applicable to the tower section of thick bamboo of different diameters, the lifter drives the outer wall contact of roller spare and tower section of thick bamboo this moment, and the gyro wheel spare drives the tower section of thick bamboo rotatory, and drive arrangement drives roller spare and rotates towards the opposite direction of tower section of thick bamboo simultaneously, thereby carries out cleaning treatment to its surface, after waiting to clean a period to tower section of thick bamboo surface, carries out the spraying operation again.
The present utility model may be further configured in a preferred example to: the roller piece comprises a cleaning roller and bearing seats connected to two ends of the cleaning roller, wherein one bearing seat is connected with the driving device, and the other bearing seat is rotatably connected with one end of the cleaning roller.
Through adopting above-mentioned technical scheme, drive arrangement drives clean roller rotation, makes it clean the tower section of thick bamboo surface to the spraying, improves the spraying effect.
The present utility model may be further configured in a preferred example to: the lifting rod piece comprises an electric cylinder and guide rods which are respectively connected to two sides of the bottom of the bearing seat.
Through adopting above-mentioned technical scheme, electronic jar drives roller spare and carries out up-and-down motion, makes roller spare laminate the tower section of thick bamboo more, is applicable to the tower section of thick bamboo of different diameter sizes.
The present utility model may be further configured in a preferred example to: the roller piece comprises a mounting frame and a roller rotatably connected inside the mounting frame, one side of the mounting frame is connected with a motor, and an output shaft of the motor is connected with the roller.
Through adopting above-mentioned technical scheme, the motor drives the gyro wheel and rotates to drive the tower section of thick bamboo and roll rotatory in step, in order to clean tower section of thick bamboo surface comprehensively when cooperation clean mechanism, and improve subsequent spraying efficiency.
The present utility model may be further configured in a preferred example to: the telescopic rod piece comprises a hinge seat II and a cylinder hinged with the hinge seat II, and one end of the cylinder is hinged with one end of the mounting frame.
Through adopting above-mentioned technical scheme, the cylinder promotes the gyro wheel piece and rotates to adjust the contained angle size in V type centre gripping chamber, with the tower section of thick bamboo that is applicable to different diameters size.
The present utility model may be further configured in a preferred example to: the driving mechanism is a linear module, and the moving end of the linear module is respectively connected with the bottom of one roller frame component.
Through adopting above-mentioned technical scheme, the straight line module drives one of them gyro wheel frame subassembly and carries out linear motion to be applicable to the tower section of thick bamboo of different length.
The present utility model may be further configured in a preferred example to: the working platform is provided with a plurality of guide rails at intervals, the guide rails are respectively connected with sliding blocks, and the sliding blocks are respectively connected with one roller frame component.
By adopting the technical scheme, the guide rail and the sliding block are mutually matched to further improve the stability of the roller frame assembly during movement.
The present utility model may be further configured in a preferred example to: the top of the cross beam is provided with accommodating grooves respectively, and the cleaning roller is located in the accommodating grooves after descending.
Through adopting above-mentioned technical scheme, the holding tank is used for depositing clean roller to be suitable for the tower section of thick bamboo when the diameter is bigger and use.
The present utility model may be further configured in a preferred example to: a dust hood is arranged below one side of the cleaning roller and connected with an external exhaust fan through a pipeline.
Through adopting above-mentioned technical scheme, can drop dust or other impurity when cleaning the tower section of thick bamboo surface, the dust collecting hood cooperates outside air exhauster to collect the dust that drops, prevents to scatter and pollute the workshop.
In summary, the auxiliary device for spraying the large-diameter split type heavy tower comprises at least one of the following beneficial technical effects:
1. the electric cylinder drives the cleaning roller to move upwards, so that the surface of the cleaning roller is in contact with the surface of the tower, when the roller frame assembly drives the tower to rotate, the driving device drives the cleaning roller to rotate in the opposite direction, so that the surface of the tower is cleaned, and the roller piece drives the tower to rotate, so that the surface of the tower can be comprehensively cleaned, the subsequent spraying effect is improved, and the anti-corrosion coating is prevented from falling off or other phenomena.
2. The driving mechanism drives one of the roller frame components to perform linear motion so as to be suitable for towers with different lengths, and meanwhile, the air cylinder drives the roller piece to rotate, so that the included angle of the V-shaped clamping cavity is adjusted so as to be suitable for towers with different diameters, and therefore, the utility model can be used for cleaning and spraying towers with different specifications.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural diagram of a roller frame assembly according to the present utility model.
In the figure: 1. a working platform; 20. a roller frame assembly; 3. a driving mechanism; 40. a cleaning mechanism; 5. a guide rail; 6. a slide block; 7. a receiving groove; 8. a dust hood;
21. a cross beam; 22. a hinge seat I; 23. a roller member; 24. a telescopic rod;
41. a roller member; 42. lifting the rod piece; 43. a driving device;
231. a mounting frame; 232. a roller; 233. a motor;
241. a hinge seat II; 242. a cylinder;
411. cleaning a roller; 412. a bearing seat;
421. an electric cylinder; 422. a guide rod.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.
Referring to fig. 1-2, an auxiliary device for spraying a large-diameter split heavy tower according to the present utility model comprises: the cleaning device comprises a working platform 1, symmetrically arranged roller frame assemblies 20 and symmetrically arranged driving mechanisms 3 on the working platform 1, wherein the driving mechanisms 3 are used for driving one of the roller frame assemblies 20 to move, each roller frame assembly 20 comprises a cross beam 21 and a first hinging seat 22 symmetrically arranged on the cross beam 21, each hinging seat 22 is hinged with a roller piece 23 for driving a tower drum to rotate, a V-shaped clamping cavity is formed between the roller pieces 23, opposite ends of the roller pieces 23 are hinged with telescopic rods 24 respectively, the telescopic rods 24 are suitable for adjusting included angles of the V-shaped clamping cavities, a cleaning mechanism 40 is erected above the roller frame assemblies 20, each cleaning mechanism 40 comprises a roller piece 41 positioned in the corresponding V-shaped clamping cavity and lifting rods 42 respectively arranged at two ends of the roller piece 41 and used for driving the corresponding lifting rod piece to move up and down, one end of each roller piece 41 is connected with a driving device 43 used for driving the corresponding cleaning roller piece, each roller piece 41 comprises a cleaning roller 411 and bearing seat 412 connected at two ends of the corresponding lifting rod piece, one bearing seat 412 is connected with one end of each cleaning roller 411 in a rotating mode, the top of each cross beam 21 is respectively provided with a containing groove 7 after the cleaning roller 411 descends, each lifting rod 411 is positioned in each containing groove 7, and each lifting rod 42 comprises an electric lifting rod piece and a guide rod 421 respectively connected at two sides of the bottom 422; the driving device 43 is a servo motor, the tower cylinder to be sprayed is hoisted and placed in the V-shaped clamping cavity, the surfaces at the two ends of the tower cylinder are mutually contacted with the surfaces of the roller members 23, the electric cylinder 421 pushes the cleaning roller 411 to move upwards, the surfaces of the cleaning roller 411 are mutually contacted with the surfaces of the tower cylinder, meanwhile, the driving device 43 drives the cleaning roller 411 to rotate, the roller members 23 drive the tower cylinder to rotate, the rotating direction of the tower cylinder is opposite to the rotating direction of the cleaning roller 411, the tower cylinder is comprehensively cleaned, the cleanliness of the surface of the tower cylinder is improved, after the subsequent spraying, the anti-corrosion coating is fully adhered to the surface of the tower cylinder, and the spraying effect is improved.
The roller member 23 includes a mounting frame 231 and a roller 232 rotatably coupled inside thereof, one side of the mounting frame 231 is coupled with a motor 233, and an output shaft of the motor 233 is coupled with the roller 232; when the tower is placed in the V-shaped clamping cavity, the motor 233 adopts a servo motor to drive the roller 232 to rotate, and the roller 232 drives the tower to rotate due to friction force generated by contact of the roller 232 and the tower, so that the surface of the cleaning roller 411 is comprehensively cleaned, and the efficiency of subsequent spraying is improved.
The telescopic rod piece 24 comprises a second hinging seat 241 and a cylinder 242 hinged with the second hinging seat, and one end of the cylinder 242 is hinged with one end of the mounting frame 231; the cylinder 242 pushes the mounting frame 231 to rotate, so that the included angle of the V-shaped clamping cavity is adjusted, and the V-shaped clamping cavity is suitable for tower processing with different diameters.
The driving mechanism 3 is a linear module, the moving end of the linear module is respectively connected with the bottom of one of the roller frame components 20, a plurality of guide rails 5 are arranged on the working platform 1 at intervals, the guide rails 5 are respectively connected with sliding blocks 6, and the sliding blocks 6 are respectively connected with one of the roller frame components 20; the linear module drives one of the roller frame assemblies 20 to perform linear motion so as to be suitable for towers with different lengths, and stability of the roller frame assemblies 20 during movement is improved under the action of the guide rail 5 and the sliding block 6.
A dust hood 8 is arranged below one side of the cleaning roller 411, and the dust hood 8 is connected with an external exhaust fan through a pipeline; the tower cylinder generally can all be in the workshop of special spraying when spraying, can produce dust smog when tower cylinder surface is clean, in order to guarantee the environment in the workshop, dust hood 8 cooperates outside air exhauster to collect the dust that drops, prevents that the dust from flying and polluting the workshop.
The implementation principle of the embodiment is as follows: when the cleaning machine is used, the linear module drives one of the roller frame assemblies 20 to linearly move, the linear module is adjusted to a proper distance, the air cylinder 242 is controlled to push the installation frame 231 to rotate, the included angle of the V-shaped clamping cavity is adjusted to a proper angle of a required tower barrel, the tower barrel is lifted and placed in the V-shaped clamping cavity, the air cylinder 242 is controlled to stretch and retract again to finely adjust, meanwhile, the electric cylinder 421 pushes the cleaning roller 411 to move upwards, the surface of the cleaning roller 411 is enabled to be in contact with the surface of the tower barrel, the motor 233 drives the roller 232 to rotate and synchronously drives the tower barrel to rotate, the driving device 43 drives the cleaning roller 411 to rotate in the opposite direction, so that the surface of the tower barrel is cleaned, and as the roller piece 23 drives the tower barrel to rotate, the cleaning operation can be comprehensively carried out on the surface of the tower barrel, so that the follow-up spraying effect is improved, falling or other phenomena of the anti-corrosion coating are prevented, and meanwhile, the dust hood 8 is matched with an external exhaust fan to collect dropped dust during cleaning operation, and a workshop is prevented from being scattered and polluted.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (9)
1. Auxiliary device is used in spraying of major diameter burst formula heavy tower section of thick bamboo, includes: the device comprises a working platform (1), symmetrically arranged roller frame components (20) and symmetrically arranged driving mechanisms (3) on the working platform (1), wherein the driving mechanisms (3) are used for driving one of the roller frame components (20) to move, and the device is characterized in that the roller frame components (20) comprise a cross beam (21) and a first hinging seat (22) symmetrically arranged on the cross beam (21), roller pieces (23) for driving a tower drum to rotate are hinged to the first hinging seat (22) respectively, V-shaped clamping cavities are formed between the roller pieces (23), telescopic rod pieces (24) are hinged to opposite ends of the roller pieces (23) respectively, and the telescopic rod pieces (24) are suitable for adjusting included angles of the V-shaped clamping cavities;
the cleaning mechanism (40) is arranged above the roller frame assembly (20), the cleaning mechanism (40) comprises a roller piece (41) located in the V-shaped clamping cavity and lifting rod pieces (42) which are respectively arranged at two ends of the roller piece and drive the roller piece to move up and down, and one end of the roller piece (41) is connected with a driving device (43) for driving the roller piece to rotate.
2. The auxiliary device for spraying the large-diameter split type heavy tower according to claim 1, wherein the roller member (41) comprises a cleaning roller (411) and bearing seats (412) connected to two ends of the cleaning roller, one bearing seat (412) is connected with the driving device (43), and the other bearing seat (412) is rotatably connected with one end of the cleaning roller (411).
3. The auxiliary device for spraying the large-diameter split type heavy tower according to claim 2, wherein the lifting rod (42) comprises an electric cylinder (421) and guide rods (422) respectively connected to two sides of the bottom of the bearing seat (412).
4. The auxiliary device for spraying the large-diameter split type heavy tower according to claim 1, wherein the roller member (23) comprises a mounting frame (231) and a roller (232) rotatably connected inside the mounting frame, one side of the mounting frame (231) is connected with a motor (233), and an output shaft of the motor (233) is connected with the roller (232).
5. The auxiliary device for spraying the large-diameter split type heavy tower according to claim 1, wherein the telescopic rod piece (24) comprises a second hinging seat (241) and a cylinder (242) hinged with the second hinging seat, and one end of the cylinder (242) is hinged with one end of the mounting frame (231).
6. The auxiliary device for spraying the large-diameter split type heavy tower according to claim 1, wherein the driving mechanism (3) is a linear module, and the moving end of the linear module is respectively connected with the bottom of one roller frame assembly (20).
7. The auxiliary device for spraying the large-diameter split type heavy tower drum according to claim 1, wherein a plurality of guide rails (5) are arranged on the working platform (1) at intervals, sliding blocks (6) are respectively connected to the guide rails (5), and the sliding blocks (6) are respectively connected with one roller frame assembly (20).
8. The auxiliary device for spraying the large-diameter split type heavy tower according to claim 2, wherein the top of the cross beam (21) is respectively provided with a containing groove (7), and the cleaning roller (411) is located in the containing groove (7) after being lowered.
9. The auxiliary device for spraying the large-diameter split type heavy tower according to claim 2, wherein a dust hood (8) is arranged below one side of the cleaning roller (411), and the dust hood (8) is connected with an external exhaust fan through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320782861.4U CN219291807U (en) | 2023-04-11 | 2023-04-11 | Auxiliary device for spraying large-diameter split type heavy tower drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320782861.4U CN219291807U (en) | 2023-04-11 | 2023-04-11 | Auxiliary device for spraying large-diameter split type heavy tower drum |
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| Publication Number | Publication Date |
|---|---|
| CN219291807U true CN219291807U (en) | 2023-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320782861.4U Active CN219291807U (en) | 2023-04-11 | 2023-04-11 | Auxiliary device for spraying large-diameter split type heavy tower drum |
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| CN (1) | CN219291807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117463545A (en) * | 2023-11-02 | 2024-01-30 | 阳江大金风电海洋工程科技有限公司 | Tower section of thick bamboo application mechanism |
-
2023
- 2023-04-11 CN CN202320782861.4U patent/CN219291807U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117463545A (en) * | 2023-11-02 | 2024-01-30 | 阳江大金风电海洋工程科技有限公司 | Tower section of thick bamboo application mechanism |
| CN117463545B (en) * | 2023-11-02 | 2024-05-03 | 阳江大金风电海洋工程科技有限公司 | Tower section of thick bamboo application mechanism |
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