Overturning control device for reloading air-drop discharging machine

Abstract

The utility model discloses a turnover control device for a heavy-load air-drop delivery machine, which belongs to the technical field of heavy-load air-drop, and is characterized by comprising a mounting seat and a device body, the device body is bolted at the top of the mounting seat, a protection assembly is arranged at the top of the mounting seat and comprises a protection shell, and the protection shell is arranged on the mounting seat. The right side of the protective shell is provided with a drying assembly, and the drying assembly can enable hot air to fully flow in the protective shell, so that the humidity in the protective shell can be effectively reduced, water vapor is prevented from being condensed on the surface of an electronic element, and device faults caused by short circuit or element corrosion are avoided; through the arrangement of the protection assembly, the protection assembly can provide comprehensive protection for the device body, the device body can be prevented from being damaged by physical factors such as collision and extrusion, the influence of electromagnetic interference on the device body can be effectively reduced, and the reliability and stability of the device body during use are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heavy load air drop technical field, especially a kind of heavy load air drop out machine overturning control device. BACKGROUND

[0002] In the heavy load air drop process, after the material is dropped from the plane, its posture in the air (needs to be effectively controlled, heavy load air drop out machine overturning control device is perceived by various sensors posture information of material, then utilizes controller to analyze and process, finally instructs executing mechanism to take corresponding action, ensure that material is with suitable angle and posture smoothly landing.

[0003] When heavy load air drop process, when control device suddenly enters relatively warm and humid low-altitude environment from the high-altitude environment of lower temperature or shuttles in high-humidity cloud layer, dewing phenomenon can occur on the surface and inside of device, water droplet produced by dewing if enters device interior, can cause short circuit, corrosion electronic component etc.

[0004] Therefore, a kind of heavy load air drop out machine overturning control device is presented. UTILITY MODEL CONTENT

[0005] The utility model aims at, provide a kind of heavy load air drop out machine overturning control device, can solve the problem of the present when control device suddenly enters relatively warm and humid low-altitude environment from the high-altitude environment of lower temperature or shuttles in high-humidity cloud layer, dewing phenomenon can occur on the surface and inside of device, water droplet produced by dewing if enters device interior, can cause short circuit, corrosion electronic component etc.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of heavy load air drop out machine overturning control device, including mounting seat and device body, the device body is pegged in the top of mounting seat, the top of mounting seat is provided with protection assembly, the protection assembly includes protective shell, the right side of protective shell is provided with drying assembly;

[0007] The drying assembly comprises a fixed frame, an electric heating wire, an axial flow fan, a metal bellows, an adjusting pipe and a heat outlet pipe, the fixed frame is fixedly connected to the right side of the protective shell, the electric heating wire is arranged in the interior of the fixed frame, the axial flow fan is fixedly connected to the interior of the fixed frame, the adjusting pipe is arranged in the interior of the protective shell, the heat outlet pipe is fixedly connected to the surface of the adjusting pipe, one end of the metal bellows is fixedly connected to the fixed frame, and the other end penetrates through the protective shell and is fixedly connected to the adjusting pipe.

[0008] Preferably, the interior of the protective shell is provided with an electromagnetic shielding layer, and a rubber layer is filled between the electromagnetic shielding layer and the opposite side of the protective shell.

[0009] Preferably, a connecting groove is formed in the top of the mounting seat, and a connecting plug is fixedly connected to the bottom of the protective shell and used in cooperation with the connecting groove.

[0010] Preferably, a threaded groove is formed in the interior of the connecting plug, and a fastening bolt is screw-connected in the interior of the connecting groove and used in cooperation with the threaded groove.

[0011] Preferably, a U-shaped frame is arranged in the interior of the electromagnetic shielding layer, and the adjusting pipe is rotatably connected to the interior of the U-shaped frame.

[0012] Preferably, a servo motor is fixedly connected to the top of the U-shaped frame, and the output end of the servo motor penetrates through the U-shaped frame and is fixedly connected to the adjusting pipe.

[0013] Preferably, mounting holes are formed in the left sides of the protective shell and the electromagnetic shielding layer, and an air suction fan is arranged in the interior of the mounting hole and used in cooperation with the axial flow fan.

[0014] Preferably, dustproof nets are fixedly connected to the left sides of the mounting holes and the right side of the fixed frame.

[0015] Compared with the prior art, the application has the following beneficial effects:

[0016] 1. The drying assembly is arranged, and the drying assembly can make hot air fully flow in the interior of the protective shell; the circulating mode can make the internal humid air fully contact with the hot air, so that the humidity in the interior of the protective shell can be effectively reduced, water vapor can be prevented from condensing on the surface of the electronic element, device failure caused by short circuit or element corrosion can be avoided, and the device body can accurately control the overturning posture of the air-dropped materials.

[0017] 2, The application is provided with a protection assembly, which can comprehensively protect the device body, can prevent the device body from being damaged due to physical factors such as collision and extrusion, can effectively reduce the influence of electromagnetic interference on the device body, can ensure that the electronic elements such as sensors and controllers in the device body can normally work, can avoid control signal errors caused by electromagnetic interference, and can improve the reliability and stability of the heavy-load air-drop out-machine overturning control device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure diagram of the heavy-load air-drop out-machine overturning control device of the utility model.

[0019] Figure 2 It is an unfolding schematic view of the utility model. Figure 1

[0020] Figure 3 It is a structure schematic view of the protection assembly of the utility model.

[0021] Figure 4 It is a structure schematic view of the drying assembly of the utility model.

[0022] Figure 5 It is an enlarged schematic view of A in the utility model. Figure 2

[0023] In the drawing, 1, mounting seat; 2, device body; 3, protection assembly; 301, protection shell; 302, electromagnetic shielding layer; 303, rubber layer; 304, connecting plug; 4, drying assembly; 401, fixed frame; 402, electric heating wire; 403, axial flow fan; 404, metal bellows; 405, adjusting pipe; 406, hot pipe; 5, connecting groove; 6, threaded groove; 7, fastening bolt; 8, U-shaped frame; 9, servo motor; 10, mounting hole; 11, air suction fan; 12, dust screen. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides technical schemes:

[0026] ​​The utility model provides a kind of heavy equipment air-drop out machine turnover control device, including mounting seat 1 and device body 2, device body 2 is bolted in the top of mounting seat 1, the top of mounting seat 1 is provided with protection assembly 3, and protection assembly 3 includes protective shell 301, and the right side of protective shell 301 is provided with drying assembly 4;

[0027] Drying assembly 4 includes fixed frame 401, electric heating wire 402, axial flow fan 403, metal bellows 404, adjusting pipe 405 and hot pipe 406, fixed frame 401 is fixedly connected at the right side of protective shell 301, electric heating wire 402 is arranged inside fixed frame 401, axial flow fan 403 is fixedly connected inside fixed frame 401, adjusting pipe 405 is arranged inside protective shell 301, hot pipe 406 is fixedly communicated on the surface of adjusting pipe 405, one end of metal bellows 404 is fixedly communicated with fixed frame 401, and the other end penetrates protective shell 301 and is fixedly communicated with adjusting pipe 405.

[0028] In the embodiment: by setting drying assembly 4, electric heating wire 402 can generate heat, heat the surrounding air, so that the temperature of air can be quickly raised, axial flow fan 403 can generate strong airflow, and the air outside the world is sucked into fixed frame 401, heated after electric heating wire 402, and then the hot air is transported to adjusting pipe 405 in protective shell 301 through metal bellows 404, metal bellows 404 can play the role of connecting fixed frame 401 and adjusting pipe 405 in protective shell 301, it can adapt to different installation positions and angle changes under the premise of ensuring air-sealed transportation, metal bellows 404 can uniformly distribute the hot air transported to each hot pipe 406, so that the hot air can be uniformly radiated to the inside of protective shell 301 through hot pipe 406, improve the mixing efficiency with humid air, so that the dehumidification effect is better.

[0029] Specifically, as shown in Figure 3 The inside of protective shell 301 is provided with electromagnetic shielding layer 302, and the side opposite to electromagnetic shielding layer 302 and protective shell 301 is filled with rubber layer 303.

[0030] Specifically, as shown in Figure 3 、 Figure 5 The top of mounting seat 1 is provided with connecting groove 5, and the bottom of protective shell 301 is fixedly connected with connecting plug 304, and connecting plug 304 is used in cooperation with connecting groove 5.

[0031] Specifically, as shown in Figure 3 、 Figure 5 The inside of connecting plug 304 is provided with threaded groove 6, and the inside of connecting groove 5 is screwed with fastening bolt 7, and fastening bolt 7 is used in cooperation with threaded groove 6.

[0032] In the embodiment, the protective shell 301 can resist physical impact from the outside, prevent the device body 2 inside from being directly impacted and damaged, and serve as the first line of defense. The electromagnetic shielding layer 302 can weaken the influence of external electromagnetic interference on the device body 2, ensure that the sensors, controllers and other electronic elements inside the device body 2 can work normally, and the rubber layer 303 can buffer the vibration through elastic deformation, reduce the impact of the collision on the internal structure of the device body 2, and further improve the protection effect. The cooperation of the connecting plug 304 and the connecting groove 5 can not only ensure the stability of the connection between the protective assembly 3 and the mounting seat 1, but also facilitate subsequent quick disassembly, thereby improving the use effect.

[0033] Specifically, as shown in Figure 4 , the U-shaped frame 8 is arranged inside the electromagnetic shielding layer 302, and the adjusting pipe 405 is rotatably connected to the inside of the U-shaped frame 8.

[0034] Specifically, as shown in Figure 4 , the top of the U-shaped frame 8 is fixedly connected with the servo motor 9, and the output end of the servo motor 9 penetrates through the U-shaped frame 8 and is fixedly connected with the adjusting pipe 405.

[0035] In the embodiment, through the above arrangement, the servo motor 9 will drive the adjusting pipe 405 to rotate after starting, and the adjusting pipe 405 will drive the heat pipe 406 to rotate synchronously when rotating, so that the heat pipe 406 can uniformly blow hot air to each area of the device body 2, improve the contact area of the hot air with the device body 2, and further improve the dehumidification efficiency.

[0036] Specifically, as shown in Figure 3 , the left side of the protective shell 301 and the electromagnetic shielding layer 302 is provided with a mounting hole 10, and the inside of the mounting hole 10 is provided with a suction fan 11, and the suction fan 11 is used in cooperation with the axial flow fan 403.

[0037] Specifically, as shown in Figure 1 , Figure 3 , the left side of the mounting hole 10 and the right side of the fixed frame 401 are fixedly connected with a dust screen 12.

[0038] In the embodiment: by setting the air suction fan 11 and the mounting hole 10, the air suction fan 11 cooperates with the axial flow fan 403, an air circulation system can be built inside the protection assembly 3, the axial flow fan 403 delivers the heated air into the protection shell, and the air suction fan 11 extracts the air inside, so that the hot air can continuously flow in the protection shell, so that the moisture is quickly taken away, thereby enhancing the overall dehumidification efficiency, by setting the dust screen 12, the dust screen 12 can effectively prevent dust from entering the inside of the device body 2, the axial flow fan 403 and the electric heating wire 402, because dust may cause poor heat dissipation of electronic components and increase the risk of short circuit, and the dust screen 12 can greatly reduce this risk.

[0039] Working principle: first, the device body 2 is fixed on the top of the mounting seat 1 by bolting, then the connecting plug 304 at the bottom of the protection shell 301 is inserted into the connecting groove 5 at the top of the mounting seat 1 for preliminary positioning, and then the protection shell 301 is firmly fixed on the top of the mounting seat 1 by tightening the fastening bolt 7, the electromagnetic shielding layer 302 in the protection shell 301 is used to shield external electromagnetic interference, and the rubber layer 303 between the electromagnetic shielding layer 302 and the protection shell 301 can buffer and enhance the structural stability, when the surface of the device body 2 needs to be dehumidified, the axial flow fan 403, the electric heating wire 402 and the air suction fan 11 are started, the electric heating wire 402 heats the air sucked by the axial flow fan 403, then the hot air enters the adjusting pipe 405 in the protection shell 301 through the metal corrugated pipe 404, the adjusting pipe 405 releases the hot air to the inside of the protection assembly 3 through the heat outlet pipe 406 on the surface, and the hot air in the circulation process can accelerate the evaporation of the water vapor inside, the air suction fan 11 extracts the hot air containing more water vapor, so as to realize the drying effect on the surface of the device body 2.

[0040] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A heavy re-supply airdrop machine inversion control device, comprising a mounting seat (1) and a device body (2), characterized in that: The device body (2) is bolted on the top of the mounting seat (1), the top of the mounting seat (1) is provided with a protection assembly (3), the protection assembly (3) comprises a protection shell (301), the right side of the protection shell (301) is provided with a drying assembly (4); The drying assembly (4) comprises a fixed frame (401), an electric heating wire (402), an axial flow fan (403), a metal bellows (404), an adjusting pipe (405) and a heat outlet pipe (406), the fixed frame (401) is fixedly connected to the right side of the protection shell (301), the electric heating wire (402) is arranged in the fixed frame (401), the axial flow fan (403) is fixedly connected in the fixed frame (401), the adjusting pipe (405) is arranged in the protection shell (301), the heat outlet pipe (406) is fixedly connected to the surface of the adjusting pipe (405), one end of the metal bellows (404) is fixedly connected to the fixed frame (401), and the other end penetrates the protection shell (301) and is fixedly connected to the adjusting pipe (405).

2. A heavy equipment air delivery machine flip control apparatus as set forth in claim 1, wherein: The inside of the protection shell (301) is provided with an electromagnetic shielding layer (302), and the side, opposite to the electromagnetic shielding layer (302), of the protection shell (301) is filled with a rubber layer (303).

3. A heavy equipment air delivery machine flipper control apparatus as set forth in claim 1, wherein: The top of the mounting seat (1) is provided with a connecting groove (5), and the bottom of the protection shell (301) is fixedly connected with a connecting plug block (304), and the connecting plug block (304) is used in cooperation with the connecting groove (5).

4. A heavy equipment air delivery machine flip control apparatus as set forth in claim 3, wherein: The inside of the connecting plug block (304) is provided with a threaded groove (6), and the inside of the connecting groove (5) is screwed with a fastening bolt (7), and the fastening bolt (7) is used in cooperation with the threaded groove (6).

5. A heavy equipment air delivery machine flip control apparatus as set forth in claim 2, wherein: The inside of the electromagnetic shielding layer (302) is provided with a U-shaped frame (8), and the adjusting pipe (405) is rotatably connected in the U-shaped frame (8).

6. A heavy equipment air delivery machine flip control apparatus as set forth in claim 5, wherein: The top of the U-shaped frame (8) is fixedly connected with a servo motor (9), and the output end of the servo motor (9) penetrates the U-shaped frame (8) and is fixedly connected with the adjusting pipe (405).

7. A heavy equipment air delivery machine flip control apparatus as set forth in Claim 2, wherein: The left side of the protection shell (301) and the electromagnetic shielding layer (302) is provided with a mounting hole (10), and the inside of the mounting hole (10) is provided with a suction fan (11), and the suction fan (11) is used in cooperation with the axial flow fan (403).

8. A heavy equipment air delivery machine flip control apparatus as set forth in claim 7, wherein: The left side of the mounting hole (10) and the right side of the fixed frame (401) are fixedly connected with a dust screen (12).

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