Aircraft cabin panel machining device

Abstract

The utility model relates to an aircraft cabin panel machining device, and relates to the technical field of aircraft part machining, the aircraft cabin panel machining device comprises a workbench, the workbench is provided with grinding equipment used for machining an aircraft cabin panel, and the upper surface of the workbench is provided with a recycling water tank inclining downwards from the periphery to the center; the dust falling assembly is located at the bottom of the workbench and comprises a water storage tank, a water pump, a water outlet pipe, an annular pipeline and a spray head, the water storage tank is placed at the bottom of the workbench, and a water inlet of the water pump communicates with the interior of the water storage tank; the annular pipeline fixedly communicates with the end, extending to the workbench, of the water outlet pipe, the spray head fixedly communicates with the annular pipeline, and the water storage tank is used for collecting water sprayed out of the spray head through a recycling water tank. The filtering assembly is located in the water storage tank and used for filtering sewage collected in the water storage tank. The device has the beneficial effect that dust generated in the aircraft cabin panel machining process can be subjected to dust falling treatment conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of aircraft parts processing, and in particular to an aircraft deck panel processing device. Background Art

[0002] Aircraft deck panels, a key component of an aircraft's interior structure, are categorized into various types based on their unique functions and location within the aircraft. The cabin floor, the primary support surface for daily activities for passengers and crew, is particularly critical in its design and installation. Typically constructed from multiple precision-manufactured unit panels, the cabin floor ensures a smooth and stable floor, playing an invaluable role in enhancing passenger comfort and the overall safety and reliability of the aircraft.

[0003] Precise dimensional control is crucial during the processing of individual cabin floors. To achieve this high standard, the manufacturing process often includes meticulous grinding and polishing to eliminate surface imperfections and ensure the floor's flatness and finish meet design requirements. However, this series of processing operations inevitably generates a large amount of fine dust and debris. These particles not only contain metal particles, fiber materials, and other substances that may be harmful to the human body, but may also carry microorganisms, posing a potential threat to the processing environment and the health of workers.

[0004] In view of the above problems, it is particularly important to develop an aircraft deck panel processing device that can efficiently collect and process the dust generated during the processing. Summary of the Invention

[0005] In order to facilitate the collection and dust reduction treatment of dust generated during the processing of aircraft deck panels, the present application provides an aircraft deck panel processing device.

[0006] The present application provides an aircraft deck panel processing device that adopts the following technical solutions:

[0007] An aircraft deck panel processing device, comprising:

[0008] A workbench, wherein a grinding device for processing aircraft deck panels is provided on the workbench, and a recovery water tank is provided on the upper surface of the workbench, which is inclined downward from the periphery to the center;

[0009] a dust suppression component located at the bottom of the workbench, comprising a water storage tank, a water pump, a water outlet pipe, an annular pipe, and a nozzle; the water storage tank being placed at the bottom of the workbench, the water pump housing being fixedly connected to the front side wall of the water storage tank, the water inlet of the water pump being communicated with the interior of the water storage tank, one end of the water outlet pipe being fixedly connected to the water outlet of the water pump, the other end of the water outlet pipe extending to the workbench, the annular pipe being fixedly connected to the end of the water outlet pipe extending to the workbench, the nozzle being fixedly connected to the annular pipe, and the water storage tank being used to collect water sprayed from the nozzle through a recovery water tank;

[0010] A filter assembly is located in the water tank and is used to filter sewage collected in the water tank.

[0011] Optionally, the filter assembly includes a filter barrel, a locking member and a driving member, the filter barrel is located in the water tank, the upper end of the filter barrel extends outside the water tank, the filter barrel is rotatably connected to the water tank through the locking member, and the driving member is used to drive the filter barrel to rotate.

[0012] Optionally, an annular support plate is coaxially fixedly connected to the top of the filter barrel, and a plurality of locking members are provided, which are evenly distributed along the circumference of the annular support plate. The locking member includes a mounting rod, which vertically passes through the annular support plate. Two sliders are fixedly connected to the bottom of the mounting rod. An annular slide groove is provided on the upper surface of the water tank, and the end of the mounting rod is slidably connected to the slide groove through the slider.

[0013] Optionally, the mounting rod is rotatably connected to the annular support plate, and the locking member also includes a reset spring. The annular support plate is provided with a cavity for accommodating the reset spring on the side wall through which the mounting rod passes, and the reset spring is located in the cavity. A stop block is fixedly connected to the side wall of the mounting rod, and the stop block is located in the cavity. One end of the reset spring abuts against the stop block, and the other end is fixedly connected to the inner wall of the cavity.

[0014] Optionally, the driving component includes a driving motor, a gear and a gear ring, the housing of the driving motor is fixedly connected to the side wall of the water storage barrel, the gear and the output shaft of the driving motor are coaxially fixedly connected, the gear ring is coaxially sleeved on the outer periphery of the annular support plate and fixedly connected to the annular support plate, and the gear and gear ring are meshed.

[0015] Optionally, a processing table is provided on the workbench, and a plurality of evenly distributed water leakage holes are opened through the processing table.

[0016] Optionally, a drain pipe is connected to the recovery tank at the bottom of the workbench, and the end of the drain pipe extends to above the filter barrel.

[0017] In summary, this application includes at least one of the following beneficial technical effects:

[0018] 1. This application utilizes a dust reduction assembly and a filter assembly. During the aircraft deck panel processing, water is supplied through the water pump box outlet pipe and the annular pipe. A water mist is then generated by the nozzle to reduce dust generated during the processing. Furthermore, the filter assembly filters the wastewater collected in the water storage tank, allowing the dust reduction water sprayed from the nozzle to be reused. This allows for continuous and efficient dust reduction during the processing process, effectively reducing the pollution and hazards caused by dust diffusion.

[0019] When the filter barrel is installed, the mounting rod is rotated so that the directions of the two sliders are consistent with the extension direction of the slide groove, and then the slider at the bottom of the mounting rod is aligned with the slide groove of the water storage tank, and then the slider is placed in the slide groove, and then the elastic force of the return spring drives the mounting rod to rotate, so that the slider is rotated to the width direction of the slide groove, and at this time the slide groove locks the slider, thereby completing the installation and fixation of the filter barrel. The above structure can realize quick installation and disassembly of the filter barrel, thereby improving the convenience of the filter barrel during cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0021] Figure 2 yes Figure 1 Enlarged view of section A;

[0022] Figure 3 is a longitudinal cross-sectional view of an embodiment of the present application;

[0023] Figure 4 is a schematic structural diagram of a locking member according to an embodiment of the present application;

[0024] Figure 5 It is a structural schematic diagram of the filter barrel and driving component of an embodiment of the present application.

[0025] Explanation of the accompanying drawings: 1. Workbench; 11. Gantry; 12. Grinding equipment; 13. Recovery water tank; 14. Drain pipe; 15. Processing table; 151. Leakage hole; 2. Dust suppression component; 21. Water storage tank; 211. Chute; 22. Water pump; 23. Water outlet pipe; 24. Annular pipe; 25. Nozzle; 3. Filter component; 31. Filter barrel; 311. Annular support plate; 32. Locking part; 321. Mounting rod; 3211. Slider; 3212. Block; 322. Return spring; 33. Driving part; 331. Driving motor; 332. Gear; 333. Gear ring. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1-5 This application is described in further detail.

[0027] The embodiment of the present application discloses an aircraft deck panel processing device, which includes a workbench 1 , a dust reduction component 2 , and a filter component 3 .

[0028] A grinding device 12 for processing aircraft cabin panels is provided on the workbench 1. A gantry 11 is fixedly connected to the workbench 1. The grinding device 12 is fixedly connected to the bottom of the gantry 11. The grinding device 12 is used to grind or polish the aircraft cabin panels.

[0029] The dust suppression assembly 2 is located at the bottom of the workbench 1 and includes a water tank 21, a water pump 22, a water outlet pipe 23, an annular pipe 24, and a nozzle 25. The water tank 21 is placed at the bottom of the workbench 1. The housing of the water pump 22 is fixedly connected to the front side wall of the water tank 21. The water inlet of the water pump 22 is connected to the interior of the water tank 21. One end of the water outlet pipe 23 is fixedly connected to the water outlet of the water pump 22. The other end of the water outlet pipe 23 extends to the workbench 1. The annular pipe 24 is fixedly connected to the end of the water outlet pipe 23 extending to the workbench 1. The annular pipe 24 is mounted on the grinding device 12 and fixedly connected to the grinding device 12. The nozzle 25 is fixedly connected to the annular pipe 24. Multiple nozzles 25 can be provided, and the multiple nozzles 25 are evenly spaced along the circumference of the annular pipe 24. In this embodiment, two nozzles 25 are provided, and the nozzles 25 are nozzles 25 with adjustable water outlet angles.

[0030] The upper surface of the workbench 1 is provided with a recovery water trough 13 that is inclined downward from the periphery to the center. A drain pipe 14 is fixedly connected to the workbench 1 and the bottom of the recovery water trough 13. The drain pipe 14 is extended to the top of the filter assembly 3. A processing table 15 is provided on the top of the workbench 1. A plurality of evenly distributed leakage holes 151 are opened through the processing table 15. The filter assembly 3 is located in the water storage tank 21. The filter assembly 3 is used to filter the sewage collected in the water storage tank 21. During operation, the water mist sprayed by the nozzle 25 is used for dust reduction treatment, and then the water sprayed by the nozzle 25 passes through the leakage hole 151, and is guided into the water storage tank 21 through the recovery water trough 13 and the drain pipe 14. After being filtered by the filter assembly 3, it can be recycled.

[0031] The filter assembly 3 includes a filter barrel 31, a locking member 32, and a driving member 33. The filter barrel 31 is located in the water tank 21, with the upper end of the filter barrel 31 extending outside the water tank 21. The filter barrel 31 is rotatably connected to the water tank 21 via the locking member 32. The driving member 33 is used to rotate the filter barrel 31. By driving the filter barrel 31 to rotate, the sewage flowing into the filter barrel 31 is filtered.

[0032] An annular support plate 311 is coaxially fixedly connected to the top of the filter barrel 31 , and a plurality of locking members 32 are provided. The plurality of locking members 32 are evenly distributed along the circumference of the annular support plate 311 . In this embodiment, four locking members 32 are provided.

[0033] The locking member 32 includes a mounting rod 321 and a return spring 322. The mounting rod 321 is vertically disposed through the annular support plate 311 and is rotatably connected to the annular support plate 311. A knob is fixedly connected to the top of the mounting rod 321, and two sliders 3211 are fixedly connected to the bottom of the mounting rod 321. An annular chute 211 is defined on the upper surface of the water tank 21, and the end of the mounting rod 321 is slidably connected to the chute 211 via the sliders 3211. A cavity for accommodating the return spring 322 is defined in the side wall of the annular support plate 311 through which the mounting rod 321 passes. The return spring 322 is located within the cavity. A stopper 3212 is fixedly connected to the side wall of the mounting rod 321. One end of the return spring 322 abuts the stopper 3212, while the other end is fixedly connected to the inner wall of the cavity.

[0034] The driving member 33 includes a driving motor 331, a gear 332 and a gear ring 333. The housing of the driving motor 331 is fixedly connected to the side wall of the water storage tank. The gear 332 and the output shaft of the driving motor 331 are coaxially fixedly connected using a key. The gear ring 333 is coaxially sleeved on the outer periphery of the annular support plate 311 and fixedly connected to the annular support plate 311. The gear 332 is meshed with the gear ring 333.

[0035] The operating principle of an aircraft deck panel processing device according to an embodiment of the present application is as follows: When processing an aircraft deck panel, the panel to be processed is first placed on a processing table 15 on a workbench 1. The grinding device 12, mounted below the gantry 11, is activated to finely grind or polish the deck panel surface. Simultaneously, the water pump 22 in the dust suppression assembly 2 is activated. Water is pumped from a water tank 21 and delivered to an annular conduit 24 via an outlet pipe 23. The water is then sprayed out as a fine mist by multiple nozzles 25 with adjustable water outlet angles. This mist directly covers the polishing area, effectively adsorbing and settling airborne dust particles, significantly reducing dust concentration within the work area.

[0036] The water mist sprayed from the nozzle 25 forms droplets containing impurities upon contact with the aircraft deck surface and dust in the air. These droplets flow through evenly distributed drainage holes 151 on the processing table 15 and into the recovery tank 13 on the upper surface of the workbench 1. The design of the recovery tank 13 allows the water to smoothly converge from the periphery toward the center. The sewage collected at the bottom of the recovery tank 13 is directed through the drain pipe 14 to the top of the water storage tank 21, where it naturally falls into the filter drum 31, achieving centralized collection of the sewage. When the sewage in the water storage tank 21 reaches a certain amount, the drive motor 331 in the filter assembly 3 is activated. The drive motor 331 engages the gear ring 333 fixed to the outer circumference of the annular support plate 311 via the gear 332, driving the entire filter drum 31 to rotate about its axis. As the filter drum 31 rotates, solid particles in the sewage are trapped by the filter screen or other filter medium inside the filter drum 31, while clean water passes through the filter screen and remains in the water storage tank 21. At the same time, the design of the return spring 322 ensures that the mounting rod 321 and the slider 3211 thereon slide stably in the slide groove 211, which not only ensures the smooth rotation of the filter barrel 31, but also facilitates the cleaning of the filter barrel 31 after disassembly, thereby enhancing the convenience of the processing device during use.

[0037] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An aircraft deck panel processing device, characterized in that: include: A workbench (1), wherein the workbench (1) is provided with a grinding device (12) for processing aircraft deck panels, and the upper surface of the workbench (1) is provided with a recovery water tank (13) inclined downward from the periphery to the center; A dust suppression component (2) is located at the bottom of the workbench (1). The dust suppression component (2) comprises a water tank (21), a water pump (22), a water outlet pipe (23), an annular pipe (24) and a nozzle (25). The water tank (21) is placed at the bottom of the workbench (1). The housing of the water pump (22) is fixedly connected to the front side wall of the water tank (21). The water inlet of the water pump (22) is connected to the inside of the water tank (21). One end of the water outlet pipe (23) is fixedly connected to the water outlet of the water pump (22). The other end of the water outlet pipe (23) extends to the workbench (1). The annular pipe (24) is fixedly connected to one end of the water outlet pipe (23) extending to the workbench (1). The nozzle (25) is fixedly connected to the annular pipe (24). The water tank (21) is used to collect water sprayed by the nozzle (25) through a recovery tank (13). A filter assembly (3), the filter assembly (3) is located in the water storage tank (21), and the filter assembly (3) is used to filter sewage collected in the water storage tank (21).

2. The aircraft deck panel processing device according to claim 1, characterized in that: The filter assembly (3) comprises a filter barrel (31), a locking member (32) and a driving member (33); the filter barrel (31) is located in a water storage tank (21); the upper end of the filter barrel (31) extends outside the water storage tank (21); the filter barrel (31) is rotatably connected to the water storage tank (21) via the locking member (32); and the driving member (33) is used to drive the filter barrel (31) to rotate.

3. The aircraft deck panel processing device according to claim 2, characterized in that: The top of the filter barrel (31) is coaxially fixedly connected to an annular support plate (311), a plurality of locking members (32) are provided, and the plurality of locking members (32) are evenly distributed along the circumference of the annular support plate (311), and the locking member (32) includes a mounting rod (321), the mounting rod (321) vertically passes through the annular support plate (311), and two sliders (3211) are fixedly connected to the bottom of the mounting rod (321), and an annular chute (211) is provided on the upper surface of the water storage tank (21), and the end of the mounting rod (321) is slidably connected to the chute (211) through the slider (3211).

4. The aircraft deck panel processing device according to claim 3, characterized in that: The mounting rod (321) is rotatably connected to the annular support plate (311), and the locking member (32) further includes a reset spring (322). The annular support plate (311) is provided with a cavity for accommodating the reset spring (322) on the side wall through which the mounting rod (321) passes, and the reset spring (322) is located in the cavity. A stopper (3212) is fixedly connected to the side wall of the mounting rod (321), and the stopper (3212) is located in the cavity. One end of the reset spring (322) abuts against the stopper (3212), and the other end is fixedly connected to the inner wall of the cavity.

5. The aircraft deck panel processing device according to claim 4, characterized in that: The driving member (33) comprises a driving motor (331), a gear (332) and a gear ring (333); the housing of the driving motor (331) is fixedly connected to the side wall of the water storage barrel; the gear (332) and the output shaft of the driving motor (331) are coaxially fixedly connected; the gear ring (333) is coaxially sleeved on the outer periphery of the annular support plate (311) and fixedly connected to the annular support plate (311); the gear (332) and the gear ring (333) are meshed.

6. The aircraft deck panel processing device according to claim 5, characterized in that: A processing table (15) is provided on the workbench (1), and a plurality of evenly distributed water leakage holes (151) are provided through the processing table (15).

7. The aircraft deck panel processing device according to claim 2, characterized in that: The bottom of the workbench (1) is connected to a drainage pipe (14) at the recovery water tank (13), and the end of the drainage pipe (14) extends to the top of the filter barrel (31).

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