Automatic loading and unloading device for logistics unmanned aerial vehicle

Abstract

The utility model relates to the technical field of logistics unmanned aerial vehicles, and discloses a logistics unmanned aerial vehicle automatic loading and unloading device which comprises an unmanned aerial vehicle body, a driving box is fixedly installed at the bottom of the unmanned aerial vehicle body through screws, and a double-shaft motor is fixedly installed at the bottom of an inner cavity of the driving box. The unmanned aerial vehicle comprises an unmanned aerial vehicle body, a driving box, a double-shaft motor, a movable frame, a positioning plate, a control switch and a pressing plate, the output ends of the left side and the right side of the double-shaft motor are fixedly connected with screw rods, and the outer surfaces of the screw rods are in threaded connection with rectangular plates, and the unmanned aerial vehicle body, the driving box, the double-shaft motor, the screw rods, the rectangular plates, the convex plates, the movable frame, the positioning plate, the control switch and the pressing plate are arranged, so that cargoes can be conveniently and automatically loaded and unloaded; by arranging the limiting assembly, the connecting position of the convex plate and the movable frame can be conveniently limited, and by arranging the structure, automatic assembly, disassembly and use can be facilitated, so that the use requirements of customers can be met, meanwhile, the labor intensity of workers is reduced, and potential safety hazards are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to logistics unmanned aerial vehicle technical field especially logistics unmanned aerial vehicle automatic handling device. BACKGROUND

[0002] The logistics unmanned aerial vehicle is a low-altitude unmanned aerial vehicle carrying package controlled by using radio remote control equipment and self-provided program control device, and automatically delivers to the destination, and the main advantages are solving the distribution problem of remote areas, improving the distribution efficiency, and reducing the labor cost.

[0003] The traditional logistics unmanned aerial vehicle needs to be manually handled by the staff during use, and this handling mode increases the labor intensity of the staff, and at the same time, there are safety hazards, so there is the defect that it is inconvenient to handle and use, thereby unable to meet the use requirement of the customer.

[0004] Therefore, the technical personnel in the prior art provide a logistics unmanned aerial vehicle automatic handling device to solve the problems in the background art. UTILITY MODEL CONTENTS

[0005] In order to improve the problem of inconvenient handling and use, the utility model provides a logistics unmanned aerial vehicle automatic handling device.

[0006] The utility model provides a logistics unmanned aerial vehicle automatic handling device, adopts the following technical scheme:

[0007] A logistics unmanned aerial vehicle automatic handling device, including unmanned aerial vehicle body, the bottom of unmanned aerial vehicle body is fixedly installed with drive box through screw, the bottom of drive box inner chamber is fixedly installed with double shaft motor, the output end of left and right sides of double shaft motor is all fixedly connected with screw rod, the outer surface of screw rod is connected with rectangular plate, the left and right sides of drive box bottom are all slidably connected with convex plate, the top of convex plate penetrates drive box and is fixedly connected with the connecting place of rectangular plate, the outer surface of convex plate is slidably connected with movable frame, the left side of left side of convex plate is fixedly connected with positioning plate, the bottom of positioning plate is fixedly installed with control switch used in conjunction with double shaft motor, the top of left side of left side of movable frame is fixedly connected with pressing plate used in conjunction with control switch, the front and rear positions of one side of movable frame are all provided with limiting assembly.

[0008] Through the setting of unmanned aerial vehicle body, drive box, double shaft motor, screw rod, rectangular plate, convex plate, movable frame, positioning plate, control switch and pressing plate, the goods can be conveniently handled and limited, and the connection of convex plate and movable frame is limited.

[0009] Optionally, the limiting assembly comprises a limiting bolt, an outer surface of the limiting bolt is threadedly connected with a connecting position of the movable frame, and the convex plate is provided with a pin hole on one side thereof and at front and back positions of the one side.

[0010] By adopting the above technical scheme, the limiting bolt and the pin hole are arranged, and the connecting position of the convex plate and the movable frame can be conveniently limited.

[0011] Optionally, the bottom of the convex plate is fixedly connected with a limiting plate on left and right sides thereof, the left and right sides of the inner cavity of the movable frame are provided with limiting grooves for cooperation with the limiting plates, and the outer surface of the limiting plate is slidably connected with the inner surface of the limiting groove.

[0012] By adopting the above technical scheme, the limiting plate and the limiting groove are arranged, and the movable frame can be guided and limited.

[0013] Optionally, the movable frame is movably connected with a moving wheel at front and back positions of the bottom of the movable frame, and the movable frame is fixedly connected with an antiskid pad on one side thereof.

[0014] By adopting the above technical scheme, the moving wheel is arranged, and the device can be moved and supported, the antiskid pad is arranged, the friction between the goods and the movable frame can be increased, and the stability of clamping can be improved.

[0015] Optionally, the top of the rectangular plate is fixedly connected with a guide plate, the left and right sides of the top of the inner cavity of the drive box are provided with guide grooves for cooperation with the guide plate, and the outer surface of the guide plate is slidably connected with the inner surface of the guide groove.

[0016] By adopting the above technical scheme, the guide plate and the guide groove are arranged, and the rectangular plate can be guided and limited.

[0017] Optionally, the bottom of the drive box is fixedly connected with a sliding rail at front and back positions of the bottom of the drive box, and the outer surface of the sliding rail is slidably connected with the inner surface of the convex plate.

[0018] By adopting the above technical scheme, the sliding rail is arranged, and the convex plate can be guided and supported.

[0019] Optionally, one end of the screw rod is rotatably connected with the connecting position of the drive box through a bearing, and the left and right sides of the bottom of the drive box are provided with moving grooves for cooperation with the convex plate.

[0020] By adopting the above technical scheme, the moving groove is arranged, and the convex plate can be conveniently moved.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. The utility model discloses a unmanned aerial vehicle body, drive case, double -shaft motor, screw rod, rectangle board, convex board, movable frame, positioning board, control switch and pressing plate are set up, can conveniently automatic loading and unloading to goods, set up limiting component, can conveniently to the connecting place of convex board and movable frame is limited, set up above structure, can be convenient for automatic loading and unloading uses to can satisfy the use demand of customer, simultaneously, reduce the labor intensity of staff, and, avoid the existence security risk.

[0023] 2. The utility model discloses set up limiting bolt and pin hole, can conveniently to the connecting place of convex board and movable frame is limited, the setting of limiting board and limiting groove can guide the limiting of movable frame, the setting of moving wheel can move the support of the device, set up antiskid pad, can increase the friction of goods and movable frame, improve the stability of clamping, the setting of guide plate and guide groove can guide the limiting of rectangle board, the setting of slide rail can guide the support of convex board, the setting of moving groove can conveniently convex board moves. DRAWINGS

[0024] Figure 1 It is the structure schematic diagram of the utility model.

[0025] Figure 2 It is the drive case structure sectional view of the utility model.

[0026] Figure 3 It is the utility model Figure 2 Structure A place enlarged diagram.

[0027] Figure 4 It is the convex board structure perspective view of the utility model.

[0028] Mark explanation:

[0029] 1, unmanned aerial vehicle body;2, drive case;3, double -shaft motor;4, screw rod;5, rectangle board;6, convex board;7, movable frame;8, positioning board;9, control switch;10, pressing plate;11, limiting component;111, limiting bolt;112, pin hole;12, limiting board;13, limiting groove;14, moving wheel;15, antiskid pad;16, guide plate;17, guide groove;18, slide rail. Specific implementation

[0030] The following combines the Figures 1-4 Make further detailed description to the application.

[0031] Example one:

[0032] Please refer to Figures 1-4The utility model provides an automatic loading and unloading device of logistics unmanned aerial vehicle, including unmanned aerial vehicle body 1, the bottom of unmanned aerial vehicle body 1 is fixedly installed with drive box 2 through screw, the bottom of drive box 2 inner chamber is fixedly installed with double shaft motor 3, and the output of double shaft motor 3 left and right sides is all fixedly connected with screw rod 4, and the outer surface of screw rod 4 is connected with rectangular plate 5, and the left and right sides of drive box 2 bottom are all slidably connected with convex plate 6, and the top of convex plate 6 penetrates drive box 2 and is fixedly connected with the connecting place of rectangular plate 5, and the outer surface of convex plate 6 is slidably connected with movable frame 7, and the left side of left convex plate 6 is fixedly connected with positioning plate 8, and the bottom of positioning plate 8 is fixedly installed with control switch 9 used in cooperation with double shaft motor 3, and the top of left movable frame 7 left side is fixedly connected with press plate 10 used in cooperation with control switch 9, and the front and rear positions of movable frame 7 one side are all provided with limiting assembly 11, and the bottom of convex plate 6 left and right sides is all fixedly connected with limiting plate 12, and the left and right sides of movable frame 7 inner chamber are all provided with limiting slot 13 used in cooperation with limiting plate 12, and the outer surface of limiting plate 12 is slidably connected with the inner surface of limiting slot 13, and the front and rear positions of movable frame 7 bottom are all movably connected with moving wheel 14, and one side of movable frame 7 is fixedly connected with non-slip pad 15, and the top of rectangular plate 5 is fixedly connected with guide plate 16, and the left and right sides of drive box 2 inner chamber top are all provided with guide slot 17 used in cooperation with guide plate 16, and the outer surface of guide plate 16 is slidably connected with the inner surface of guide slot 17, and the front and rear positions of drive box 2 bottom are all fixedly connected with slide rail 18, and the outer surface of slide rail 18 is slidably connected with the inner surface of convex plate 6, and one end of screw rod 4 is rotatably connected with the connecting place of drive box 2 through bearing, and the left and right sides of drive box 2 bottom are all provided with moving slot used in cooperation with convex plate 6.

[0033] In the embodiment, the unmanned aerial vehicle body 1, the drive box 2, the double shaft motor 3, the screw rod 4, the rectangular plate 5, the convex plate 6, the movable frame 7, the positioning plate 8, the control switch 9 and the press plate 10 are arranged, so that the goods can be automatically loaded and unloaded conveniently, and the automatic loading and unloading can be facilitated, thereby meeting the use requirements of customers, reducing the labor intensity of workers and avoiding safety hazards.

[0034] Embodiment two

[0035] With reference to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the limiting assembly 11 includes a limiting bolt 111, the outer surface of the limiting bolt 111 is threadedly connected with the connecting place of the movable frame 7, the front and rear positions of one side of the convex plate 6 are both provided with a pin hole 112 used in cooperation with the limiting bolt 111, and one end of the limiting bolt 111 extends into the inner cavity of the pin hole 112 and tightly abuts with the connecting place of the pin hole 112.

[0036] In the embodiment, the limiting bolt 111 and the pin hole 112 are arranged, so that the connecting part of the convex plate 6 and the movable frame 7 can be conveniently limited.

[0037] The implementation principle of the utility model is as follows: when the goods need to be transported, the staff controls the remote controller, so that the unmanned aerial vehicle body 1 moves away from the ground, then the staff rotates the limiting bolts 111 on the two sides in sequence, so that the limiting bolts 111 are threadedly moved on the inner surface of the movable frame 7 and move out of the inner cavity of the pin hole 112, so that the limiting of the movable frame 7 and the convex plate 6 is released, so that the movable frame 7 can normally slide on the outer surface of the convex plate 6.

[0038] Then, the staff controls the remote controller, so that the unmanned aerial vehicle body 1 flies and moves above the goods, at the same time, the goods are located between the two movable frames 7, then the staff controls the unmanned aerial vehicle body 1 to fly and move downwards, so that the movable frame 7 drives the moving wheels 14 to move downwards and contact the ground, at the same time that the moving wheels 14 contact the ground, the unmanned aerial vehicle body 1 continuously and slowly moves downwards, so that the ground continuously supports the moving wheels 14, the moving wheels 14 support the movable frame 7 and the pressing plate 10, at the same time, the unmanned aerial vehicle body 1 drives the driving box 2, the convex plate 6, the positioning plate 8 and the control switch 9 to continuously move downwards, so that the control switch 9 contacts and presses the pressing plate 10, so as to realize the pressing and opening of the control switch 9, so that the output ends of the double-shaft motor 3 on the left and right sides drive the screw rod 4 to threadedly rotate on the inner surface of the rectangular plate 5, so that the rectangular plate 5 drives the convex plate 6 to move, the convex plate 6 drives the movable frame 7 and the moving wheels 14 to move, so that the two movable frames 7, the anti-skid pads 15 and the moving wheels 14 are used in cooperation, so as to clamp and limit the goods, then the staff controls the remote controller, so that the unmanned aerial vehicle body 1 flies and moves upwards with the goods, at the same time that the unmanned aerial vehicle body 1 flies and moves upwards, the unmanned aerial vehicle body 1 drives the driving box 2, the convex plate 6, the positioning plate 8 and the control switch 9 to continuously move upwards, so that the control switch 9 is away from the pressing plate 10, so as to release the pressing and opening of the control switch 9.

[0039] When the unmanned aerial vehicle body 1 drives the goods to move to the designated position, the staff controls the remote controller through the external device, and remotely controls the unmanned aerial vehicle body 1 to move downward, so that the unmanned aerial vehicle body 1 drives the goods to move downward to the ground. When the moving wheel 14 and the goods are in contact with the ground, the unmanned aerial vehicle body 1 continues to slowly move downward, so that the ground continuously supports the moving wheel 14, and the moving wheel 14 supports the movable frame 7 and the pressing plate 10. At the same time, the unmanned aerial vehicle body 1 drives the driving box 2, the convex plate 6, the positioning plate 8 and the control switch 9 to continuously move downward, so that the control switch 9 is in contact with the pressing plate 10 and is extruded, thereby realizing the re-pressing opening of the control switch 9. The output end of the double-shaft motor 3 on the left and right sides drives the screw rod 4 to rotate in the reverse direction on the inner surface of the rectangular plate 5, so that the rectangular plate 5 drives the convex plate 6 to move in the reverse direction, and the convex plate 6 drives the movable frame 7 and the moving wheel 14 to move in the reverse direction, so that the two movable frames 7 move in the reverse direction, thereby releasing the clamping and limiting of the goods. Then, the staff controls the unmanned aerial vehicle body 1 to fly upward through the external device, thereby realizing the automatic loading and unloading of the goods. The device is simple to operate and convenient to use, thereby meeting the use requirements of customers, reducing the labor intensity of the staff, and avoiding safety hazards.

[0040] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, equivalent changes made on the basis of the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A logistics unmanned aerial vehicle automatic loading and unloading device, comprising an unmanned aerial vehicle body (1), characterized in that: The bottom of the unmanned aerial vehicle body (1) is fixedly installed with a drive box (2) through screws, the bottom of the inner cavity of the drive box (2) is fixedly installed with a double-shaft motor (3), the output ends on the left and right sides of the double-shaft motor (3) are fixedly connected with screw rods (4), the outer surfaces of the screw rods (4) are threadedly connected with rectangular plates (5), the left and right sides of the bottom of the drive box (2) are slidably connected with convex plates (6), the top of each convex plate (6) penetrates through the drive box (2) and is fixedly connected with the connecting position of the rectangular plate (5), the outer surfaces of the convex plates (6) are slidably connected with movable frames (7), the left side of each convex plate (6) is fixedly connected with a positioning plate (8), the bottom of the positioning plate (8) is fixedly installed with a control switch (9) used in cooperation with the double-shaft motor (3), the top of the left side of each movable frame (7) is fixedly connected with a pressing plate (10) used in cooperation with the control switch (9), and the front and rear positions of one side of each movable frame (7) are provided with limiting assemblies (11).

2. The automatic loading and unloading device for logistics unmanned aerial vehicles according to claim 1, characterized in that: The limiting assembly (11) comprises a limiting bolt (111), the outer surface of the limiting bolt (111) is threadedly connected with the connecting position of the movable frame (7), the front and rear positions of one side of the convex plate (6) are provided with pin holes (112) used in cooperation with the limiting bolt (111), and one end of the limiting bolt (111) extends into the inner cavity of the pin hole (112) and tightly abuts against the connecting position of the pin hole (112).

3. The automatic loading and unloading device for unmanned cargo aircraft according to claim 1, characterized in that: The bottom of each convex plate (6) is fixedly connected with a limiting plate (12), the left and right sides of the inner cavity of the movable frame (7) are provided with limiting grooves (13) used in cooperation with the limiting plates (12), and the outer surface of the limiting plate (12) is slidably connected with the inner surface of the limiting groove (13).

4. The automatic loading and unloading device for logistics unmanned aerial vehicles according to claim 1, characterized in that: The front and rear positions of the bottom of each movable frame (7) are movably connected with moving wheels (14), and one side of each movable frame (7) is fixedly connected with an antiskid pad (15).

5. The automatic loading and unloading device for logistics unmanned aerial vehicles according to claim 1, characterized in that: The top of each rectangular plate (5) is fixedly connected with a guide plate (16), the left and right sides of the top of the inner cavity of the drive box (2) are provided with guide grooves (17) used in cooperation with the guide plates (16), and the outer surface of the guide plate (16) is slidably connected with the inner surface of the guide groove (17).

6. The automatic loading and unloading device for logistics unmanned aerial vehicles according to claim 1, characterized in that: The front and rear positions of the bottom of the drive box (2) are fixedly connected with slide rails (18), and the outer surface of the slide rail (18) is slidably connected with the inner surface of the convex plate (6).

7. The automatic loading and unloading device for unmanned cargo vehicles according to claim 1, characterized in that: One end of each screw rod (4) is rotatably connected with the connecting position of the drive box (2) through a bearing, and the left and right sides of the bottom of the drive box (2) are provided with moving grooves used in cooperation with the convex plates (6).

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