Cutting device for unmanned aerial vehicle shell machining

Abstract

The utility model relates to the technical field of unmanned aerial vehicle machining, in particular to a cutting device for machining an unmanned aerial vehicle shell, which comprises a box body placed on the ground, the top end of the box body is fixedly connected with a support frame, the top end of the support frame is in threaded connection with a stud, and the stud is connected with a power box through a lifting structure. A placing cavity is formed in the outer wall of the power box, the placing cavity is connected with a saw blade through a transmission structure, the bottom end of the inner wall of the box body is fixedly connected with a first motor, and the first motor is connected with electric push rods which are symmetrically distributed through a rotating structure. According to the unmanned aerial vehicle shell cutting device, the second motor drives the collecting box to rotate and is matched with the clamping structure arranged on the collecting box, so that when an unmanned aerial vehicle shell is clamped and cut, the unmanned aerial vehicle shell cutting device can easily rotate to conveniently adjust the cutting position, use is simpler, a fan arranged in the collecting box can absorb waste, and the cutting efficiency is improved. And the probability of injury to human bodies caused by dust flying is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle processing, in particular to a cutting device for processing the shell of an unmanned aerial vehicle. Background Art

[0002] The unmanned aerial vehicle, abbreviated as "UAV" and with the English abbreviation "UAV", is an unpiloted aircraft controlled by a radio remote control device and a self - contained program control device, or is completely or intermittently autonomously operated by an on - vehicle computer. Compared with a piloted aircraft, the UAV is often more suitable for tasks that are too "stupid, dirty or dangerous". According to the application field, the UAV can be divided into military and civilian types. In the military aspect, the UAV is divided into a reconnaissance aircraft and a target drone. In the civilian aspect, the combination of the UAV and industry applications is the real demand for the UAV. Currently, in the fields of aerial photography, agriculture, plant protection, micro - self - shooting, express delivery, disaster rescue, observing wild animals, monitoring infectious diseases, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, creating romance, etc., the application has greatly expanded the use of the UAV itself. Developed countries are also actively expanding industry applications and developing UAV technology. During the production process of the UAV, it is necessary to cut its metal shell.

[0003] Currently, the common UAV shell cutting machines on the market are mostly hand - held cutting machines and large - scale cutting machines. Among them, the UAV shell is mostly cut by a large - scale cutting machine. However, the UAV shell is mostly clamped on the machine. When cutting other positions, it is necessary to open the clamping device, change the position and re - clamp, which is more cumbersome to use. The waste generated after cutting will fly everywhere, causing damage to the human body. Moreover, most of the cutting tools of large - scale cutting machines cannot move, and it is impossible to cut a lower shell. Summary of the Invention

[0004] The purpose of the utility model is to solve the shortcomings that the existing UAV shells are mostly clamped on the machine. When cutting other positions, it is necessary to open the clamping device, change the position and re - clamp, which is more cumbersome to use. The waste generated after cutting will fly everywhere, causing damage to the human body. Moreover, most of the cutting tools of large - scale cutting machines cannot move, and it is impossible to cut a lower shell, and to propose a cutting device for processing the shell of an unmanned aerial vehicle.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A cutting device for processing the outer shell of a drone, comprising a box body placed on the ground. The top end of the box body is fixedly connected with a support frame. The top end of the support frame is threadedly connected with a stud. The stud is connected with a power box through a lifting structure. A placement cavity is formed in the outer wall of the power box. The placement cavity is connected with a saw blade through a transmission structure. The bottom end of the inner wall of the box body is fixedly connected with a first motor. The first motor is connected with symmetrically distributed electric push rods through a rotating structure.

[0007] Preferably, the lifting structure includes a wheel disc, a limiting block, a fixed column, and a connecting block. The wheel disc is rotatably connected to the top end of the support frame. The wheel disc is threadedly connected with the stud. The limiting block is fixedly connected to the top end of the stud. The fixed column is fixedly connected to the bottom end of the outer wall of the support frame. The connecting block is fixedly connected to the outer wall of the power box. The fixed column is slidably connected with the connecting block.

[0008] Preferably, the transmission structure includes a second motor, a first pulley, a belt, a second pulley, and a main shaft. The second motor is fixedly connected to the inner wall of the placement cavity. The first pulley is fixedly connected to the output end of the second motor. The second pulley is fixedly connected to the main shaft. The main shaft is rotatably connected to the inner wall of the placement cavity.

[0009] Preferably, the first pulley is connected to the second pulley through a belt. The main shaft is fixedly connected to the saw blade.

[0010] Preferably, the rotating structure includes a gear, an auxiliary gear, a collection box, a blower, evenly distributed fixing blocks, and a clamping disc. The gear is fixedly connected to the output end of the first motor. The auxiliary gear is fixedly connected to the outer wall of the collection box. The collection box is rotatably connected to the box body. The blower is fixedly connected to the bottom of the inner wall of the collection box. The fixing blocks are fixedly connected to the top end of the collection box. The clamping disc is fixedly connected to the telescopic end of the electric push rod.

[0011] Preferably, the gear meshes with the auxiliary gear. The electric push rod is fixedly connected to the fixing block.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. When the present utility model is in use, through the cooperation between the rotation of the collection box driven by the second motor and the clamping structure arranged on the collection box, when clamping and cutting the outer shell of the drone, it can be easily rotated to facilitate the adjustment of the cutting position, making it more simple to use. The blower arranged inside the collection box can absorb the waste materials into the collection box, avoiding the flying of waste materials and dust everywhere and reducing the probability of damage to the human body.

[0014] 2. When the present utility model is in use, the wheel disc can be manually rotated to drive the stud to move up and down, thereby driving the power box to move up and down, so that the saw blade arranged in the power box can move up and down to cut the outer shell, and the outer shell at a lower position can be cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. 6 is a schematic perspective view of a cutting device for processing an unmanned aerial vehicle outer shell proposed by the present utility model;

[0016] Figure 2 FIG. 7 is a schematic perspective view of a half-section of a cutting device for processing an unmanned aerial vehicle outer shell proposed by the present utility model;

[0017] Figure 3 FIG. 8 is a schematic perspective view of the back of a cutting device for processing an unmanned aerial vehicle outer shell proposed by the present utility model.

[0018] In the figure: 1 box body, 2 support frame, 3 stud, 4 power box, 5 placement cavity, 6 saw blade, 7 first motor, 8 electric push rod, 9 wheel disc, 10 limiting block, 11 fixing column, 12 connecting block, 13 second motor, 14 first pulley, 15 belt, 16 second pulley, 17 main shaft, 18 gear, 19 auxiliary gear, 20 collection box, 21 blower, 22 fixing block, 23 clamping disc. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Refer to Figures 1-3 , a cutting device for processing an unmanned aerial vehicle outer shell, including a box body 1 placed on the ground, the top of the box body 1 is fixedly connected with a support frame 2, the top of the support frame 2 is threadedly connected with a stud 3, the stud 3 is connected with a power box 4 through a lifting structure, a placement cavity 5 is opened on the outer wall of the power box 4, the placement cavity 5 is connected with a saw blade 6 through a transmission structure, and the bottom end of the inner wall of the box body 1 is fixedly connected with a first motor 7, and the first motor 7 is connected with symmetrically distributed electric push rods 8 through a rotating structure.

[0021] It should be noted that the specific model specifications of the first motor 7, the electric push rod 8, the second motor 13 and the blower 21 need to be selected according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in the field, so it will not be elaborated here.

[0022] Further, the lifting structure includes a wheel disc 9, a limiting block 10, a fixing column 11, and a connecting block 12. The wheel disc 9 is rotatably connected to the top end of the support frame 2. The wheel disc 9 is threadedly connected to the stud 3. The limiting block 10 is fixedly connected to the top end of the stud 3. The fixing column 11 is fixedly connected to the bottom end of the outer wall of the support frame 2. The connecting block 12 is fixedly connected to the outer wall of the power box 4. The fixing column 11 is slidably connected to the connecting block 12.

[0023] Among them, the fixing column 11 mainly plays a stabilizing role. A small limiting block is fixedly connected to the bottom end of the fixing column 11, which can prevent the power box 4 from moving downward and deviating from its original position.

[0024] Further, the transmission structure includes a second motor 13, a first pulley 14, a belt 15, a second pulley 16, and a main shaft 17. The second motor 13 is fixedly connected to the inner wall of the placement cavity 5. The first pulley 14 is fixedly connected to the output end of the second motor 13. The second pulley 16 is fixedly connected to the main shaft 17. The main shaft 17 is rotatably connected to the inner wall of the placement cavity 5.

[0025] Among them, an opening is formed in the bottom outer wall of the power box 4, and the saw blade 6 is arranged in the center of the opening.

[0026] Further, the first pulley 14 is connected to the second pulley 16 through the belt 15, and the main shaft 17 is fixedly connected to the saw blade 6.

[0027] Among them, a through opening is formed in the middle end of the inner wall of the power box 4 to facilitate the passage of the belt 15.

[0028] Further, the rotating structure includes a gear 18, an auxiliary gear 19, a collection box 20, a blower 21, evenly distributed fixing blocks 22, and a clamping disc 23. The gear 18 is fixedly connected to the output end of the first motor 7. The auxiliary gear 19 is fixedly connected to the outer wall of the collection box 20. The collection box 20 is rotatably connected to the bottom end of the inner wall of the box body 1. The blower 21 is fixedly connected to the bottom of the inner wall of the collection box 20. The fixing blocks 22 are fixedly connected to the top end of the collection box 20. The clamping disc 23 is fixedly connected to the telescopic end of the electric push rod 8.

[0029] Among them, evenly distributed holes are provided at the top end of the collection box 20, which can absorb the cut waste materials into the collection box 20.

[0030] Further, the gear 18 meshes with the auxiliary gear 19, and the electric push rod 8 is fixedly connected to the fixing block 22.

[0031] Among them, for the rotating structure, by starting the second motor 13, the second motor 13 drives the gear 18 to rotate. The gear 18 drives the collection box 20 to rotate. The collection box 20 can drive the fixing blocks 22 to rotate. The fixing blocks 22 drive the electric push rod 8 to rotate. The electric push rod 8 drives the clamping disc 23 to rotate. At the same time, by starting the blower 21, the waste materials at the top end of the collection box 20 can be absorbed.

[0032] Working principle: First, start the electric push rod 8 to clamp the drone housing. Then, start the first motor 7. The first motor 7 drives the first pulley 14 to rotate. The first pulley 14 drives the second pulley 16 to rotate through the belt 15. The second pulley 16 drives the main shaft 17 to rotate. The main shaft 17 drives the saw blade 6 to rotate. Then, manually rotate the wheel disc 9. The wheel disc 9 drives the stud 3 to move up and down. The stud 3 drives the power box 4 to move up and down.

[0033] When the housing needs to be rotated, the second motor 13 can be started. The second motor 13 drives the gear 18. The gear 18 drives the collection box 20 to rotate. The collection box 20 can drive the fixed block 22 to rotate. The fixed block 22 drives the electric push rod 8 to rotate. The electric push rod 8 drives the clamping disc 23 to rotate. At the same time, start the fan 21 to absorb the waste materials at the top of the collection box 20. Thus, when the drone housing is clamped and cut, it can be easily rotated to facilitate the adjustment of the cutting position, making it more simple to use. The fan provided inside the collection box 20 can absorb the waste materials into the collection box 20, avoiding the probability of the waste materials and dust flying everywhere and causing damage to the human body to decrease.

[0034] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A cutting device for processing the shell of an unmanned aerial vehicle, comprising a box (1) placed on the ground, characterized in that: The top end of the box body (1) is fixedly connected to a support frame (2), the top end of the support frame (2) is threadedly connected to a stud (3), the stud (3) is connected to a power box (4) via a lifting structure, the outer wall of the power box (4) is provided with a placement cavity (5), the placement cavity (5) is connected to a saw blade (6) via a transmission structure, the bottom end of the inner wall of the box body (1) is fixedly connected to a first motor (7), and the first motor (7) is connected to symmetrically distributed electric push rods (8) via a rotating structure.

2. The cutting device for processing the shell of a drone according to claim 1, characterized in that: The lifting structure comprises a wheel disc (9), a limiting block (10), a fixing column (11), and a connecting block (12); the wheel disc (9) is rotatably connected to the top end of the support frame (2); the wheel disc (9) is threadedly connected to the stud (3); the limiting block (10) is fixedly connected to the top end of the stud (3); the fixing column (11) is fixedly connected to the bottom end of the outer wall of the support frame (2); the connecting block (12) is fixedly connected to the outer wall of the power box (4); and the fixing column (11) is slidably connected to the connecting block (12).

3. The cutting device for processing the shell of a drone according to claim 1, characterized in that: The transmission structure comprises a second motor (13), a first pulley (14), a belt (15), a second pulley (16), and a main shaft (17); the second motor (13) is fixedly connected to the inner wall of the placement cavity (5); the first pulley (14) is fixedly connected to the output end of the second motor (13); the second pulley (16) is fixedly connected to the main shaft (17); and the main shaft (17) is rotatably connected to the inner wall of the placement cavity (5).

4. The cutting device for processing the shell of a drone according to claim 3, characterized in that: The first pulley (14) is connected to the second pulley (16) via a belt (15), and the main shaft (17) is fixedly connected to the saw blade (6).

5. The cutting device for processing the shell of a drone according to claim 1, characterized in that: The rotating structure comprises a gear (18), an auxiliary gear (19), a collection box (20), a fan (21), evenly distributed fixed blocks (22), and a clamping plate (23); the gear (18) is fixedly connected to the output end of the first motor (7); the auxiliary gear (19) is fixedly connected to the outer wall of the collection box (20); the collection box (20) is rotationally connected to the box body (1); the fan (21) is fixedly connected to the bottom of the inner wall of the collection box (20); the fixed block (22) is fixedly connected to the top of the collection box (20); and the clamping plate (23) is fixedly connected to the telescopic end of the electric push rod (8).

6. The cutting device for processing the shell of a drone according to claim 5, characterized in that: The gear (18) and the auxiliary gear (19) are meshed with each other, and the electric push rod (8) is fixedly connected to the fixed block (22).

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