A coating and sand blasting device for ship processing

Abstract

This invention relates to the field of ship sandblasting equipment technology, specifically a ship processing coating sandblasting device, including a loading platform and a sandblasting pipe. The loading platform is equipped with a moving mechanism, an assembly mechanism, and a control box. The sandblasting pipe is equipped with an installation box, and the sandblasting pipe passes through the control box. A protective hose is provided between the installation box and the control box. An angle adjustment mechanism is provided between the installation box and the loading platform. An adjustment ring groove is opened inside the installation box. A drive motor and a first bearing seat are provided on the adjustment ring groove. An adjustment ring is provided on the first bearing seat. A toothed ring is provided on the inner side of the adjustment ring. A gear is provided at the output end of the drive motor. This invention can remotely control the sandblasting operation and the camera mechanism, and automatically removes dust and impurities from the camera mechanism, ensuring the clarity of the camera's field of view, ensuring the reliability of remote monitoring, and reducing operation interruptions caused by camera contamination.

Description

Technical Field

[0001] This invention relates to the field of ship sandblasting equipment technology, specifically a coating sandblasting equipment for ship processing. Background Technology

[0002] As is well known, sandblasting is a crucial surface treatment step in traditional shipbuilding and repair processes, used to remove old paint layers, rust, and other contaminants to ensure good adhesion of new coatings. However, traditional sandblasting often relies on manual operation, requiring operators to control the sandblasting gun at close range. This is not only labor-intensive but also exposes the operator to harmful dust environments, posing safety hazards. Manually adjusting the sandblasting angle and position makes it difficult to achieve a uniform sandblasting effect, affecting coating quality and operational efficiency, especially on the surfaces of large ships, where it is difficult to achieve fine treatment of all areas. Sandblasting sites are often dusty, easily contaminating monitoring equipment and affecting the clarity and continuity of remote monitoring. Limited viewing angles also often lead to improper treatment or omissions of certain areas. Therefore, it is necessary to propose solutions to these technical problems. Summary of the Invention

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this invention provides a coating sandblasting device for ship processing.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the present invention provides the following technical solution: a sandblasting device for ship processing, comprising a loading platform and a sandblasting pipe. The loading platform is provided with a moving mechanism, an assembly mechanism, and a control box. The sandblasting pipe is provided with an installation box, and the sandblasting pipe passes through the control box. A protective hose is provided between the installation box and the control box. An angle adjustment mechanism is provided between the installation box and the loading platform. An adjustment ring groove is provided inside the installation box. A drive motor and a first bearing seat are provided on the adjustment ring groove. An adjustment ring is provided on the first bearing seat. A toothed ring is provided on the inner side of the adjustment ring. A gear is provided at the output end of the drive motor. The gear meshes with the toothed ring. The adjustment ring extends to one side of the installation box. A cleaning brush is provided on one side of the adjustment ring. A camera mechanism is provided on one side of the installation box.

[0007] Furthermore, the present invention is improved in that the angle adjustment mechanism includes a mounting ring, an auxiliary frame, and a support frame. The auxiliary frame and the support frame are both mounted on the assembly platform. The auxiliary frame is provided with a second bearing seat, and the support frame is provided with a first adjustment motor. The first adjustment motor and the second bearing seat are both connected to the mounting ring by a connecting shaft. The inner side of the mounting ring is provided with a third bearing seat and a second adjustment motor. The third bearing seat and the second adjustment motor are both connected to the mounting box by a connecting shaft. The second bearing seat and the first adjustment motor are symmetrically arranged, and the third bearing seat and the second adjustment motor are symmetrically arranged.

[0008] Furthermore, the present invention is improved in that the camera mechanism includes a camera and a lighting mechanism, both of which are mounted on one side of the mounting box.

[0009] Furthermore, an improvement of the present invention is that the drive motor, the first regulating motor, and the second regulating motor are all servo motors.

[0010] Furthermore, an improvement of the present invention is that the camera configuration includes multiple cameras arranged in a circular array.

[0011] Furthermore, the present invention is improved by providing a wireless transmission device inside the control box.

[0012] Furthermore, the present invention is improved in that the assembly mechanism includes mounting holes, which are formed around the bottom end of the assembly platform.

[0013] Furthermore, the present invention is improved in that the moving mechanism includes casters, which are installed around the bottom of the assembly platform, and the casters are provided with wheel locks.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present invention provides a coating sandblasting device for ship processing, which has the following beneficial effects:

[0016] This ship processing coating sandblasting device, through a control system integrated into the control box, allows operators to remotely control the sandblasting operation and camera setup. This not only reduces the dangers and labor intensity of direct manual intervention but also improves operational flexibility and safety. This remote monitoring and control mechanism is particularly important in complex or difficult-to-access sandblasting areas. The angle adjustment mechanism allows the sandblasting pipe to precisely adjust the spray angle, ensuring comprehensive and uniform sandblasting and avoiding inconsistencies that may result from manual adjustment. This not only improves the accuracy and efficiency of sandblasting but also helps to enhance coating adhesion and overall quality. The integrated automatic cleaning mechanism, especially the cleaning brush, automatically removes dust and impurities from the camera through a drive motor and transmission mechanism, ensuring the clarity of the camera's field of view, ensuring the continuity and reliability of remote monitoring, and reducing operation interruptions caused by camera contamination.

[0017] With its assembly mechanism and casters, this device can be easily installed on equipment such as elevators and is easy to move and position. It is particularly suitable for sandblasting operations on large ships, improving adaptability and flexibility to different working environments. The addition of a lighting mechanism ensures high-quality sandblasting operations even in low-light conditions. By improving visual conditions, it helps operators to more accurately assess the sandblasting effect, avoid omissions and repetitive work, and further improve the efficiency and quality of the operation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the structure of the present invention. Figure 3 ;

[0021] Figure 4 This is a front half-sectional view of the structure of the present invention;

[0022] Figure 5 For the present invention Figure 1 Enlarged left half-sectional view of the mounting box.

[0023] In the diagram: 1. Loading platform; 2. Sandblasting pipe; 3. Control box; 4. Mounting box; 5. Protective hose; 6. Drive motor; 7. First bearing seat; 8. Adjusting ring; 9. Gear ring; 10. Gear; 11. Cleaning brush; 12. Mounting ring; 13. Auxiliary frame; 14. Support frame; 15. Second bearing seat; 16. First adjusting motor; 17. Third bearing seat; 18. Second adjusting motor; 19. Camera; 20. Lighting mechanism; 21. Wireless transmission device; 22. Mounting hole; 23. Caster wheel. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Please see Figure 1-5This invention relates to a sandblasting device for ship processing, comprising a loading platform 1 and a sandblasting pipe 2. The loading platform 1 is equipped with a moving mechanism, an assembly mechanism, and a control box 3. The sandblasting pipe 2 is fitted with an installation box 4, passing through the control box 3. A protective hose 5 is provided between the installation box 4 and the control box 3. An angle adjustment mechanism is provided between the installation box 4 and the loading platform 1. An adjustment ring 8 groove is provided inside the installation box 4. A drive motor 6 and a first bearing seat 7 are provided in the adjustment ring 8 groove. The first bearing seat 7 is equipped with an adjustment ring 8. A toothed ring 9 is provided on the inner side of the adjustment ring 8. A gear 10 is provided at the output end of the drive motor 6, meshing with the toothed ring 9. The adjustment ring 8 extends to one side of the installation box 4. A cleaning brush 11 is provided on one side of the adjustment ring 8. A camera mechanism is provided on one side of the installation box 4. In this embodiment, the control box 3 is assembled and installed via the loading platform 1, the loading platform 1 is moved via the moving mechanism, and then the sandblasting pipe 2 is connected to an external sand supply device, thereby enabling the sandblasting pipe 2 to spray sand onto the ship. The sandblasting operation is carried out, and then the angle of the sandblasting pipe 2 is adjusted by the angle adjustment mechanism to fully sandblast the ship. Then, the camera mechanism is controlled by the control box 3, so that personnel can remotely observe the sandblasting situation through the camera mechanism. It is convenient to use the angle adjustment mechanism to uniformly sandblast the ship. During the operation, the camera mechanism is easily affected by external dust and other factors, which can cause dust and other impurities to accumulate on the camera mechanism, affecting the normal recording of the sandblasting situation of the ship. At this time, by controlling the drive motor 6 in the groove of the adjustment ring 8 inside the mounting box 4, the output end of the drive motor 6 rotates the gear 10. Through the meshing of the gear 10 with the gear ring 9, the gear ring 9 can stably drive the adjustment ring 8 to rotate the angle through the first bearing seat 7. The adjustment ring 8 drives the cleaning brush 11 to rotate, which can wipe away the dust and impurities on the camera mechanism, realizing automatic cleaning of the dust and impurities on the camera mechanism, ensuring that the camera mechanism can be set up normally for the ship, and facilitating personnel to remotely observe the sandblasting status. The assembly mechanism makes it easy to fix the loading platform 1 to the elevator and other equipment, thus facilitating the sandblasting operation of large ships.

[0026] In this design, the angle adjustment mechanism includes a mounting ring 12, an auxiliary frame 13, and a support frame 14. Both the auxiliary frame 13 and the support frame 14 are mounted on the assembly platform. The auxiliary frame 13 has a second bearing seat 15, and the support frame 14 has a first adjusting motor 16. Both the first adjusting motor 16 and the second bearing seat 15 are connected to the mounting ring 12 via connecting shafts. The inner side of the mounting ring 12 has a third bearing seat 17 and a second adjusting motor 18. Both the third bearing seat 17 and the second adjusting motor 18 are connected to the mounting box 4 via connecting shafts. The second bearing seat 15 is connected to the... The first adjusting motor 16 is symmetrically arranged, and the third bearing seat 17 is symmetrically arranged with the second adjusting motor 18. When it is necessary to adjust the angle of the sandblasting pipe 2, by controlling the output end of the first adjusting motor 16, the mounting ring 12 can be rotated by the connecting shaft of the second bearing seat 15 on the auxiliary frame 13 and the first adjusting motor 16 on the support frame 14, thereby adjusting the vertical tilt angle. By controlling the output end of the second adjusting motor 18 to rotate, the mounting box 4 can be tilted laterally by the connecting shaft of the third bearing seat 17 and the second adjusting motor 18, thereby adjusting the horizontal angle of the sandblasting pipe 2, enabling precise sandblasting operations on the ship.

[0027] In this solution, the camera mechanism includes a camera 19 and a lighting mechanism 20. Both the camera 19 and the lighting mechanism 20 are installed on one side of the mounting box 4. The camera 19 can be used to record the ship, which is convenient for personnel to remotely observe the sandblasting status of the ship. The lighting mechanism 20 illuminates the ship, which is convenient for observing the sandblasting status of the ship normally in low light conditions.

[0028] In this scheme, the drive motor 6, the first adjusting motor 16 and the second adjusting motor 18 are all servo motors. Servo motors have the characteristic of high rotational accuracy, which can improve the rotational accuracy of the drive motor 6, the first adjusting motor 16 and the second adjusting motor 18.

[0029] In this solution, the camera is configured in a ring array, which enables the ship to be filmed without blind spots, reducing blind spots caused by the sandblasting pipe 2 blocking the view.

[0030] In this solution, the control box 3 is equipped with a wireless transmission device 21, which facilitates wireless transmission of camera images and remote control of the structure.

[0031] In this solution, the assembly mechanism includes mounting holes 22, which are formed around the bottom of the assembly platform. The mounting holes 22 formed around the bottom of the assembly platform facilitate the installation of the assembly platform on equipment such as elevators.

[0032] In this solution, the moving mechanism includes casters 23, which are installed around the bottom of the assembly platform. Casters 23 are equipped with wheel locks. The casters 23 facilitate the movement of the structure, and the wheel locks facilitate locking the casters 23, thus facilitating the placement and fixation of the structure.

[0033] This invention discloses a ship processing coating sandblasting device. During operation, a control box 3 is assembled and installed on a loading platform 1. The loading platform 1 is moved via a moving mechanism. A sandblasting pipe 2 is then connected to a sand supply device, allowing the pipe to sandblast the ship. An angle adjustment mechanism adjusts the angle of the pipe 2 to ensure thorough sandblasting. The control box 3 controls a camera mechanism, enabling remote observation of the sandblasting process and facilitating uniform sandblasting using the angle adjustment mechanism. However, during operation, the camera mechanism is susceptible to dust accumulation due to external factors, which can affect normal operation. The sandblasting process on the ship is recorded. At this time, the drive motor 6 in the groove of the adjusting ring 8 inside the mounting box 4 is controlled. The output end of the drive motor 6 rotates the gear 10, which meshes with the gear ring 9. This allows the gear ring 9 to stably drive the adjusting ring 8 to rotate via the first bearing seat 7. The adjusting ring 8 then drives the cleaning brush 11 to rotate, which removes dust and impurities from the camera mechanism, automatically cleaning the camera mechanism and ensuring its proper functioning. This allows for normal setup of the camera on the ship and facilitates remote observation of the sandblasting status. The assembly mechanism allows the loading platform 1 to be easily fixed to equipment such as elevators, facilitating sandblasting operations on large ships. When adjustment of the sandblasting pipe 2 is needed... When adjusting the angle, by controlling the output of the first adjusting motor 16, and through the connecting shaft of the second bearing seat 15 on the auxiliary frame 13 and the first adjusting motor 16 on the support frame 14, the mounting ring 12 can be rotated, thereby adjusting the vertical tilt angle. By controlling the output of the second adjusting motor 18 to rotate, and through the connecting shaft of the third bearing seat 17 and the second adjusting motor 18, the mounting box 4 can be tilted laterally, thereby adjusting the lateral angle of the sandblasting pipe 2. This allows for precise sandblasting operations on the ship. The camera 19 allows for video recording of the ship, facilitating remote observation of the sandblasting status. The lighting mechanism 20 illuminates the ship, making it easier to adjust the sandblasting status in different lighting conditions. The ship's sandblasting status can be observed normally even in low light conditions. The servo motor has the characteristic of high rotational accuracy, which can improve the rotational accuracy of the drive motor 6, the first adjustment motor 16, and the second adjustment motor 18. The camera mechanism with multiple ring arrays can perform video recording of the ship without blind spots, reducing the blind spots caused by the sandblasting pipe 2. The wireless transmission device 21 facilitates the wireless transmission of video images and remote control of the structure. The mounting holes 22 on the bottom of the assembly platform make it easy to install the assembly platform on equipment such as elevators. The casters 23 facilitate the movement of the structure, and the casters 23 can be locked with wheel locks to facilitate the placement and fixation of the structure.

[0034] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sandblasting device for ship processing, comprising a loading platform (1) and a sandblasting pipe (2), wherein the loading platform (1) is provided with a moving mechanism, an assembly mechanism and a control box (3), characterized in that, The sandblasting pipe (2) is provided with a mounting box (4), the sandblasting pipe (2) passes through the control box (3), a protective hose (5) is provided between the mounting box (4) and the control box (3), an angle adjustment mechanism is provided between the mounting box (4) and the loading platform (1), an adjustment ring groove is provided inside the mounting box (4), a drive motor (6) and a first bearing seat (7) are provided on the adjustment ring groove, an adjustment ring (8) is provided on the first bearing seat (7), a gear ring (9) is provided on the inner side of the adjustment ring (8), a gear (10) is provided at the output end of the drive motor (6), the gear (10) meshes with the gear ring (9), the adjustment ring (8) extends to one side of the mounting box (4), a cleaning brush (11) is provided on one side of the adjustment ring (8), a camera mechanism is provided on one side of the mounting box (4), the angle adjustment mechanism includes a mounting ring (12), an auxiliary frame (13) and a support frame (14), the auxiliary frame (13) is used to The support frame (14) is installed on the loading platform. The auxiliary frame (13) is provided with a second bearing seat (15). The support frame (14) is provided with a first adjusting motor (16). The first adjusting motor (16) and the second bearing seat (15) are connected to the mounting ring (12) by a connecting shaft. The inner side of the mounting ring (12) is provided with a third bearing seat (17) and a second adjusting motor (18). The third bearing seat (17) and the second adjusting motor (18) are connected to the mounting box (4) by a connecting shaft. The second bearing seat (15) and the first adjusting motor (16) are symmetrically arranged. The third bearing seat (17) and the second adjusting motor (18) are symmetrically arranged. The camera structure includes a camera (19) and a lighting mechanism (20). The camera (19) and the lighting mechanism (20) are installed on one side of the mounting box (4). The camera structure has multiple units arranged in a circular array.

2. The ship processing coating sandblasting device according to claim 1, characterized in that, The drive motor (6), the first regulating motor (16), and the second regulating motor (18) are all servo motors.

3. The shipbuilding coating sandblasting device according to claim 2, characterized in that, The control box (3) is equipped with a wireless transmission device (21).

4. The shipbuilding coating sandblasting device according to claim 3, characterized in that, The assembly mechanism includes mounting holes (22) which are formed around the bottom of the loading platform.

5. A shipbuilding coating sandblasting device according to claim 4, characterized in that, The moving mechanism includes casters (23), which are installed around the bottom of the loading platform and are equipped with wheel locks.

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