Cutting mechanism for manufacturing aircraft parts

Abstract

The utility model discloses a cutting mechanism for manufacturing parts of an aircraft. The cutting mechanism comprises a main body structure, the main body structure comprises a machining table, a support is welded to the top of the machining table, and a top plate is arranged at the upper end of the support. A cutting mechanism; the cutting mechanism comprises a shell and a blade, the shell is arranged at the bottom of the top plate, and the blade is rotationally installed in the shell and driven by a motor. A machining table is arranged on the outer shell, a notch is formed in the machining table, a surrounding plate is arranged in the notch, a cover plate is arranged on the outer shell, the cover plate is matched with an upper opening of the surrounding plate, and supporting plates used for non-bearing aircraft part plate raw materials are arranged on the inner walls of the two sides of the surrounding plate. Cutting operation is carried out in the surrounding plate, during cutting operation, through cooperation of the cover plate and the surrounding plate, waste residues can be prevented from splashing all around, people injury accidents caused by waste residue splashing can be avoided, the waste residues can be collected in a unified mode, and follow-up cleaning operation can be carried out conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment related to the manufacture of aircraft parts, in particular to a cutting mechanism used for the manufacture of aircraft parts. Background Art

[0002] An aircraft is a device or machine that can move or navigate in a specific environment (such as in the air, on the surface or underwater). Their design and functions vary depending on the application scenario, but they usually have the ability to navigate autonomously or remotely in the corresponding environment. There are many types of aircraft, including but not limited to airplanes, helicopters, drones, submarines, unmanned underwater vehicles, surface vehicles, etc. They can perform various tasks in different environments, such as reconnaissance, monitoring, communication relay, cargo transportation, rescue, etc. In the military field, aircraft are widely used in reconnaissance, strike, anti-submarine and other tasks. With the continuous development of technology, the performance and functions of aircraft are also constantly improving, such as variable form hybrid sea and air aircraft, which can switch freely in multiple environments such as air, surface and underwater, with higher flexibility and combat effectiveness.

[0003] When producing and processing aircraft parts, it is necessary to cut the raw material plates. After searching, the Chinese patent application number is: CN201910962142.9, which discloses a mechanical parts cutting device, specifically relates to the field of mechanical parts processing technology, including a machine base, two fixing mechanisms are arranged on the top of the machine base, a movable frame is arranged on one side of the machine base, a rotating shaft is arranged through the bottom of the movable frame, a cutting blade is arranged on the top of the movable frame, a driving motor is arranged on one side of the cutting blade, and a fixing handle is arranged on the top of the movable frame; the fixing mechanism includes a stop block, a first anti-slip pad is bonded to the outer wall of one side of the stop block, and a fixing block is arranged on one side of the stop block. The invention is provided with a fixing mechanism, so that the invention only needs one person to cut and process mechanical parts, and does not require two people to cooperate with each other, which effectively improves the processing efficiency of the invention, and also reduces the consumption of human resources, so that the actual use effect of the invention is more ideal and easy to promote and use.

[0004] The above technology still has defects. In the cutting process, raw material waste residue is inevitable. If these waste residues are not blocked and collected, on the one hand, the splashing of waste residues can easily cause injuries and threaten the life safety of the staff. On the other hand, the splashing waste residues can easily scatter in groups, which is not convenient for subsequent cleaning work. Therefore, we need to propose a cutting mechanism for the manufacture of aircraft parts. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting mechanism for the manufacture of aircraft parts. The device has a simple structure and is easy to use. The cutting operation is placed inside the enclosure. During the cutting operation, the cooperation of the cover plate and the enclosure can prevent waste residue from splashing everywhere. It can not only prevent the waste residue from splashing and causing injuries, but also can collect the waste residue in a unified manner, which is convenient for subsequent cleaning operations, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cutting mechanism for manufacturing aircraft parts, comprising:

[0008] Main structure;

[0009] The main structure comprises a processing table, a bracket is welded on the top of the processing table, and a top plate is arranged on the upper end of the bracket;

[0010] Cutting mechanism;

[0011] The cutting mechanism comprises a housing and a blade, the bottom of the top plate is provided with the housing, the blade is rotatably mounted inside the housing, and the blade is driven by a motor;

[0012] A notch is provided on the processing table, a panel is provided in the notch, a cover plate is provided on the outer shell, the cover plate and the upper opening of the panel are matched with each other, and support plates for non-load-bearing aircraft component plate materials are provided on the inner walls on both sides of the panel.

[0013] Preferably, a cylinder is fixedly mounted on the top plate, and the lower end of the piston rod of the cylinder passes through the top plate and is fixedly connected to the top of the shell.

[0014] Preferably, a motor is fixedly mounted on an outer wall of one side of the housing, and an output end of the motor is transmission-connected to a shaft of the blade.

[0015] Preferably, it also includes a fixing mechanism for fixing the aircraft component sheet material, and the fixing mechanism includes a fixing plate arranged on the support plate.

[0016] Preferably, the two ends of the fixing plate are respectively provided with a first upper protrusion and a second upper protrusion, and the two side edges of the fixing plate are respectively provided with a first lower protrusion and a second lower protrusion.

[0017] Preferably, a guide rod is provided at the bottom of the first upper protrusion, the guide rod is slidably inserted in the first lower protrusion, and the lower end of the guide rod passes through the first lower protrusion and is connected to the limiting block.

[0018] Preferably, an adjusting screw is rotatably mounted on the bottom of the second upper protrusion via a bearing seat, the adjusting screw is threadably mounted on the second lower protrusion, and an adjusting handle is welded to the lower end of the adjusting screw.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model connects a top plate to a processing table through a bracket, and a cutting mechanism including a shell and a blade is arranged at the bottom of the top plate. The shell is driven by a cylinder, and the blade is driven by a motor. A cover plate is arranged on the shell, and an enclosure plate is arranged on the processing table. A support plate is arranged inside the enclosure plate. The device has a simple structure and is easy to use. The cutting operation is placed inside the enclosure plate. During the cutting operation, the cooperation of the cover plate and the enclosure plate can prevent waste residue from splashing everywhere, which can not only prevent injuries caused by waste residue splashing, but also can collect the waste residue in a unified manner, which is convenient for subsequent cleaning operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the cutting mechanism of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the utility model enclosure;

[0024] Figure 4 It is a structural schematic diagram of the fixing plate of the utility model.

[0025] In the figure: 1. processing table; 2. bracket; 3. top plate; 4. housing; 5. blade; 6. motor; 7. cover plate; 8. enclosure; 9. support plate; 10. fixing plate; 11. first upper protrusion; 12. first lower protrusion; 13. second upper protrusion; 14. second lower protrusion; 15. guide rod; 16. adjusting screw; 17. cylinder. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-3 , the utility model provides a technical solution:

[0028] A cutting mechanism for manufacturing aircraft parts, comprising:

[0029] The main structure includes a processing table 1, a bracket 2 is welded on the top of the processing table 1, and a top plate 3 is provided on the upper end of the bracket 2;

[0030] Cutting mechanism: The cutting mechanism includes a housing 4 and a blade 5. The housing 4 is provided at the bottom of the top plate 3. The blade 5 is rotatably mounted inside the housing 4 and driven by a motor 6. A cylinder 17 is fixedly mounted on the top plate 3. The lower end of the piston rod of the cylinder 17 penetrates the top plate 3 and is fixedly connected to the top of the housing 4. A motor 6 is fixedly mounted on one side outer wall of the housing 4. The output end of the motor 6 is transmission-connected to the shaft of the blade 5.

[0031] A notch is provided on the processing table 1, in which a panel 8 is arranged, a cover plate 7 is provided on the outer shell 4, the upper openings of the cover plate 7 and the panel 8 are matched, and support plates 9 for non-load-bearing aircraft component plate materials are provided on the inner walls on both sides of the panel 8.

[0032] By connecting the top plate 3 to the processing table 1 through the bracket 2, a cutting mechanism including a shell 4 and a blade 5 is set at the bottom of the top plate 3, the shell 4 is driven by the cylinder 17, the blade 5 is driven by the motor 6, a cover plate 7 is set on the shell 4, a surrounding plate 8 is set on the processing table 1, and a support plate 9 is set inside the surrounding plate 8. In actual use, the plate is placed on the support plate 9, the motor 6 is started to drive the blade 5 to rotate, and the cylinder 17 is started to drive the blade 5 to descend until the blade 5 completes cutting the plate. Since the cutting process all occurs inside the surrounding plate 8 and the cover plate 7 is correspondingly set on the shell 4, the waste residue generated during the cutting process can be shielded by the cover plate 7 and the surrounding plate 8, and can be uniformly stacked and collected through the lower opening of the surrounding plate 8. After the cutting is completed, the blade 5 can be reset.

[0033] In general, the device has a simple structure and is easy to use. The cutting operation is placed inside the enclosure 8. During the cutting operation, the cooperation between the cover plate 7 and the enclosure 8 can prevent waste residue from splashing everywhere. This can not only prevent waste residue from splashing and causing injuries, but also collect the waste residue in a unified manner, which is convenient for subsequent cleaning operations.

[0034] In order to avoid displacement of the plate during cutting, this application makes the following design:

[0035] See also Figure 3-4, and also includes a fixing mechanism for fixing the raw material of the aircraft parts sheet material, the fixing mechanism includes a fixing plate 10 arranged on the support plate 9. The two ends of the fixing plate 10 are respectively provided with a first upper protrusion 11 and a second upper protrusion 13, and the two sides of the fixing plate 10 are respectively provided with a first lower protrusion 12 and a second lower protrusion 14. A guide rod 15 is provided at the bottom of the first upper protrusion 11, and the guide rod 15 is slidably inserted in the first lower protrusion 12, and the lower end of the guide rod 15 passes through the first lower protrusion 12 to connect the limit block. An adjusting screw 16 is rotatably installed at the bottom of the second upper protrusion 13 through a bearing seat, and the adjusting screw 16 is threadedly installed on the second lower protrusion 14, and an adjusting handle is welded at the lower end of the adjusting screw 16.

[0036] A fixing plate 10 is arranged on the supporting plate 9, a first upper protrusion 11 and a second upper protrusion 13 are arranged on the fixing plate 10, a first lower protrusion 12 and a second lower protrusion 14 are arranged on the supporting plate 9, a guide rod 15 is arranged between the first upper protrusion 11 and the first lower protrusion 12 for guiding the fixing plate 10, an adjusting screw 16 is arranged between the second upper protrusion 13 and the second lower protrusion 14, since the upper end of the adjusting screw 16 is rotatably mounted on the bottom of the second upper protrusion 13 through a bearing, when the adjusting handle is rotated, the fixing plate 10 can be driven to move up and down, so that the plate placed on the fixing plate 10 can be positioned to avoid displacement of the plate during the cutting process.

[0037] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A cutting mechanism for manufacturing aircraft parts, characterized in that: include: Main structure; The main structure comprises a processing table (1), a bracket (2) is welded on the top of the processing table (1), and a top plate (3) is arranged on the upper end of the bracket (2); Cutting mechanism; The cutting mechanism comprises a housing (4) and a blade (5); the housing (4) is disposed at the bottom of the top plate (3); the blade (5) is rotatably mounted inside the housing (4), and the blade (5) is driven by a motor (6); The processing table (1) is provided with a notch, a panel (8) is arranged in the notch, a cover plate (7) is arranged on the outer shell (4), the cover plate (7) and the upper opening of the panel (8) are adapted to each other, and support plates (9) for non-load-bearing aircraft component plate materials are arranged on the inner walls on both sides of the panel (8).

2. A cutting mechanism for manufacturing aircraft parts according to claim 1, characterized in that: A cylinder (17) is fixedly mounted on the top plate (3), and the lower end of the piston rod of the cylinder (17) passes through the top plate (3) and is fixedly connected to the top of the outer shell (4).

3. A cutting mechanism for manufacturing aircraft parts according to claim 1, characterized in that: A motor (6) is fixedly mounted on one side outer wall of the housing (4), and an output end of the motor (6) is drivingly connected to the shaft of the blade (5).

4. A cutting mechanism for manufacturing aircraft parts according to claim 1, characterized in that: It also comprises a fixing mechanism for fixing the sheet material of aircraft parts, wherein the fixing mechanism comprises a fixing plate (10) arranged on the supporting plate (9).

5. A cutting mechanism for manufacturing aircraft parts according to claim 4, characterized in that: The two ends of the fixing plate (10) are respectively provided with a first upper protrusion (11) and a second upper protrusion (13), and the two side edges of the fixing plate (10) are respectively provided with a first lower protrusion (12) and a second lower protrusion (14).

6. A cutting mechanism for manufacturing aircraft parts according to claim 5, characterized in that: A guide rod (15) is provided at the bottom of the first upper protrusion (11), the guide rod (15) is slidably inserted into the first lower protrusion (12), and the lower end of the guide rod (15) passes through the first lower protrusion (12) and is connected to the limit block.

7. A cutting mechanism for manufacturing aircraft parts according to claim 6, characterized in that: An adjusting screw (16) is rotatably mounted on the bottom of the second upper protrusion (13) via a bearing seat, the adjusting screw (16) is threadedly mounted on the second lower protrusion (14), and an adjusting handle is welded to the lower end of the adjusting screw (16).

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