Multi-projectile body remote control pull pin throwing device for unmanned aerial vehicle

Abstract

The utility model discloses a multi-bomb remote control pull pin throwing device for an unmanned aerial vehicle, and belongs to the technical field of unmanned aerial vehicle bomb throwing. The throwing device comprises a base of a bearing device, a throwing assembly for assisting mounting and throwing, a pin pulling assembly for pulling out a safety plug pin in a transmission mode, a mounting assembly fixedly carried on the unmanned aerial vehicle and a bomb hanging piece for hanging a bomb body. The throwing assembly is fixedly arranged on the base, the hanging assembly is fixedly arranged on the upper surface of the throwing assembly, the pin pulling assembly is arranged between the throwing assembly and the hanging assembly, and the bomb hanging pieces are fixedly installed on the two sides of the throwing assembly. The ammunition hanging pieces arranged at the throwing assembly comprise a first ammunition hanging piece, a second ammunition hanging piece and a third ammunition hanging piece which correspond to different ammunition types; based on the mode that a motor drives a gear to drive a rack to conduct pin pulling operation on ammunition on the mounting assembly, the problem that according to a traditional bomb dropping device, after pin pulling operation is conducted manually, an unmanned aerial vehicle can lift off, and potential safety hazards exist is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane bomb throwing technical field, concretely points to a kind of unmanned plane is used multiple bomb body remote control pull pin's throwing device. BACKGROUND

[0002] Unmanned plane is not loaded plane using radio remote control equipment and self-provided program control device, is currently widely used in military and civilian fields;In military field, unmanned plane is mostly through carrying bomb thrower to carry out bomb throwing use;But the bomb thrower of current still has insufficient, for example:

[0003] 1, the pull pin operation of existing bomb thrower is mostly through artificial operation pull pin to make unmanned plane take off to carry out bomb throwing, there is not small safety hazard;

[0004] 2, the bomb thrower of current due to the difference of different size, different bomb load, different bomb model, leading to bomb thrower exist and cannot be adapted to multiple types of ammunition use.

[0005] Therefore, an unmanned plane is used multiple bomb body remote control pull pin's throwing device that can solve the above two problems is needed. INVENTION CONTENTS

[0006] In order to solve the problems mentioned in the background art, an unmanned plane is used multiple bomb body remote control pull pin's throwing device, the technical scheme adopted by the utility model is as follows:

[0007] An unmanned plane is used multiple bomb body remote control pull pin's throwing device, characterized in that: including the base of carrying device, the throwing assembly of auxiliary mounting and throwing, the pull pin assembly of transmission pull-off safety pin, the mounting assembly fixedly carried on unmanned plane and the bomb hanging piece of mounting bomb body;

[0008] The throwing assembly is fixedly arranged on the base, the mounting assembly is fixedly arranged on the upper surface of the throwing assembly, the pull pin assembly is arranged between the throwing assembly and the mounting assembly, and the bomb hanging piece is fixedly installed on both sides of the throwing assembly;The bomb hanging piece arranged at the throwing assembly includes first bomb hanging piece, second bomb hanging piece and third bomb hanging piece corresponding to different ammunition types.

[0009] In one embodiment, the throwing assembly includes a mounting table, a partition, a limiting column and a mounting groove, the mounting table is fixedly installed on the upper end of the base, the partition is arranged at the middle end of the mounting table, the limiting columns are fixedly arranged at both ends of the partition, and the mounting grooves are arranged on both sides of the mounting table away from the partition.

[0010] In one of the embodiments, the pin pulling assembly comprises a motor, a gear, a rack and a pin pulling groove, the gear is fixedly installed on the output shaft of the motor, the gear is connected with the rack in gear engagement, the rack is provided with the pin pulling groove at the end away from the gear, and the pin pulling groove is provided with a barb.

[0011] In one of the embodiments, the first, second and third ammunition hanging members are provided with connecting members, the first hanging member is provided with a first hanging groove, the second hanging member is provided with a second hanging groove, and the third hanging member is provided with a hanging hole.

[0012] In one of the embodiments, the hanging assembly comprises a hanging bracket arranged on the top of the hanging assembly.

[0013] In one of the embodiments, the motor of the pin pulling assembly is fixedly installed between the partition plate and the limiting column on the top of the installation table, and the rack is horizontally arranged on the two sides of the installation table.

[0014] In one of the embodiments, the connecting members on the ammunition hanging members are nested and fixed in the installation grooves of the throwing assembly based on bolts.

[0015] In one of the embodiments, the throwing assembly is provided with two pin pulling assemblies and a hanging assembly, the base is provided with a baffle on the top, and the baffle is arranged near the end of the pin pulling assembly.

[0016] The beneficial effects of the unmanned aerial vehicle multi-ammo remote control pin throwing device are as follows:

[0017] 1. The pin pulling assembly is fixedly arranged on the throwing assembly, the pin pulling groove of the pin pulling assembly is arranged near the end of the hanging assembly, and the rack of the pin pulling groove is connected with the motor in gear engagement, so that the effect of driving the rack to pull the ammunition on the hanging assembly is realized based on the rotation of the motor-driven gear, the safety hidden trouble problem that the traditional bomb thrower needs to be manually operated to pull the pin before the unmanned aerial vehicle can take off is solved, and the motor-driven pin pulling has the advantages of safety, stable performance and easy operation.

[0018] 2. The two pin pulling assemblies and the hanging assembly are arranged in reverse on the throwing assembly, the cooperation of the pin pulling assembly and the hanging assembly realizes the effect that a single throwing device can simultaneously hang and control the throwing of double ammunition, and the pin pulling method is convenient and easy to realize.

[0019] 3. The installation grooves are arranged at the two ends of the throwing assembly, the connecting members are fixedly installed in the installation grooves to fix the hanging members, the hanging members comprise the first, second and third ammunition hanging members, the effect that the throwing device is suitable for multiple types of ammunition is realized by replacing the hanging members, and the hanging members are easy to disassemble and install. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a multi-projectile remote control pin throwing device for unmanned aerial vehicles according to the present invention.

[0021] Figure 2 This is a schematic diagram of the throwing component of a multi-projectile remote control pin throwing device for unmanned aerial vehicles according to the present invention.

[0022] Figure 3 This is a schematic diagram of the pin-pulling assembly of a multi-projectile remote control pin-pulling device for unmanned aerial vehicles (UAVs) according to this utility model.

[0023] Figure 4 This is a schematic diagram of the first structure of the projectile-hanging component of a multi-projectile remote control pin throwing device for unmanned aerial vehicles (UAVs) according to this utility model.

[0024] Figure 5 This is a schematic diagram of the second structure of the projectile-hanging component of a multi-projectile remote control pin throwing device for unmanned aerial vehicles (UAVs) according to this utility model.

[0025] The components include: 1. Base; 2. Throwing assembly; 3. Pin-pulling assembly; 4. Mounting assembly; 5. First shell hanger; 6. Second shell hanger; 7. Third shell hanger; 101. Baffle; 201. Mounting platform; 202. Partition; 203. Limiting post; 204. Mounting slot; 301. Motor; 302. Gear; 303. Rack; 304. Pin-pulling slot; 401. Mounting bracket; 501. Connector; 502. First mounting slot; 601. Second mounting slot; 701. Mounting hole. Detailed Implementation

[0026] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] like Figures 1-5 As shown, a throwing device for a multi-projectile remote control pin for a drone is characterized by comprising: a base 1 for a supporting device, a throwing assembly 2 for auxiliary mounting and throwing, a pin-pulling assembly 3 for transmitting and releasing the safety pin, a mounting assembly 4 fixedly mounted on the drone, and a projectile mounting component.

[0028] The throwing assembly 2 is fixedly mounted on the base 1. The mounting assembly 4 is fixedly mounted on the upper surface of the throwing assembly 2. A pin assembly 3 is provided between the throwing assembly 2 and the mounting assembly 4. The ammunition hangers are fixedly installed on both sides of the throwing assembly 2. The ammunition hangers provided at the throwing assembly 2 include a first ammunition hanger 5, a second ammunition hanger 6, and a third ammunition hanger 7 corresponding to different ammunition types.

[0029] In this embodiment, the throwing device is mounted on the UAV based on the mounting component 4. For different types of ammunition, one of the first ammunition mounting component 5, the second ammunition mounting component 6, and the third ammunition mounting component 7 is used for ammunition mounting. The ammunition is then thrown based on the pin-pulling component 3.

[0030] In one embodiment, the throwing assembly 2 includes a mounting platform 201, a partition 202, a limiting post 203, and a mounting groove 204. The mounting platform 201 is fixedly installed on the upper end of the base 1. The partition 202 is provided in the middle of the mounting platform 201. The limiting posts 203 are fixedly provided at both ends of the partition 202. The mounting grooves 204 are provided on both sides of the mounting platform 201 away from the partition 202.

[0031] In this embodiment, the partition 202 and the limiting post 203 are used to fix and install the pin-pulling assembly 3, and the mounting groove 204 is used to fix and install the hanging spring.

[0032] In one embodiment, the pin-pulling assembly 3 includes a motor 301, a gear 302, a rack 303, and a pin-pulling groove 304. The gear 302 is fixedly mounted on the output shaft of the motor 301. The gear 302 and the rack 303 are connected by gear teeth meshing. The end of the rack 303 away from the gear 302 is provided with a pin-pulling groove 304, and the pin-pulling groove 304 is provided with barbs.

[0033] In this embodiment, the motor 301 drives the gear 302, and the rack 303 moves horizontally through gear meshing, thereby using the pull pin groove 304 to disengage the ammunition's pull pin.

[0034] In one embodiment, the first ammunition hanger 5, the second ammunition hanger 6, and the third ammunition hanger 7 are all provided with a connector 501. The first ammunition hanger 5 is provided with a first mounting groove 502, the second ammunition hanger 6 is provided with a second mounting groove 601, and the third ammunition hanger 7 is provided with a mounting hole 701.

[0035] In this embodiment, different mounting slots are provided for different ammunition mounting components to accommodate different types of ammunition; the first mounting slot 502 is elliptical, the second mounting slot 601 is arc-shaped, and the mounting hole 701 is a hole that passes through both ends.

[0036] In one embodiment, the mounting component 4 includes a mounting bracket 401 disposed on the top of the mounting component 4.

[0037] In this embodiment, the mounting bracket 401 can fix the throwing device to the bottom of the drone for operation based on the spiral connection.

[0038] In one embodiment, the motor 301 of the pin-pulling assembly 3 is fixedly installed between the partition 202 and the limiting post 203 on the top of the mounting platform 201, and the rack 303 is horizontally arranged on both sides of the mounting platform 201.

[0039] In this embodiment, the motor 301 drives the output shaft, which is fixedly connected to the rack 303 for driving.

[0040] In one embodiment, the connector 501 on the grenade hanger is nested within the mounting slot 204 of the throwing assembly 2 and is secured by bolts.

[0041] In this embodiment, the connector 501 is embedded in the mounting groove 204 and fixedly installed using a screw; alternatively, the connector 501 can be disassembled and replaced to adapt to different ammunition.

[0042] In one embodiment, the throwing assembly 2 is provided with two pin-pulling assemblies 3 and a mounting assembly 4, and a baffle 101 is provided on the top of the base 1, the baffle 101 being located near the end of the pin-pulling assembly 3.

[0043] In this embodiment, the baffle 101 is used to protect the throwing device, and the throwing assembly 2 is provided with two pull pin assemblies 3 and the mounting assembly 4 so that a single throwing device can have the function of throwing two rounds of ammunition.

[0044] The specific working principle of the multi-projectile remote control pin throwing device for UAVs of this utility model is as follows:

[0045] First, select a suitable ammunition hanger according to the ammunition to be thrown, and fix the ammunition hanger in the mounting slot 204 of the throwing assembly 2. Based on the mounting bracket 401 of the mounting assembly 4, fix the throwing device to the bottom of the UAV. Hang the ammunition to be thrown on the ammunition hanger, and hook the pin ring of the ammunition to be thrown into the pin pull slot 304 of the pin pull assembly 3. When the UAV arrives at the throwing area, the motor 301 of the throwing assembly 2 runs, thereby driving the rack 303 to move away from the ammunition to be thrown until the pin is completely detached from the ammunition to be thrown. The ammunition hanger releases the constraint on the ammunition to be thrown, thereby completing the throwing of the ammunition. By fixing a pin-pulling assembly 3 to the throwing assembly 2, and connecting the rack 303 of the pin-pulling groove 304 to the motor 301, the motor 301 drives the gear 302 to rotate, thereby transmitting the rack 303 to perform pin-pulling operations on the ammunition on the mounting assembly 4. This solves the problem mentioned in the background art that the pin-pulling operation of existing bomb throwers is mostly done manually before the drone takes off to drop bombs, which poses a significant safety hazard. By setting mounting grooves 204 at both ends of the throwing assembly 2, and fixing the ammunition hanger in the mounting grooves 204 with mounting connectors 501, and the ammunition hanger including a first ammunition hanger 5, a second ammunition hanger 6, and a third ammunition hanger 7, the design meets the requirement of replacing the ammunition hanger as needed, and realizes the practical effect of the throwing device being compatible with multiple types of ammunition.

[0046] The present invention and its embodiments have been described above. This description is not restrictive. The accompanying drawings are only one embodiment of the present invention. The actual structure is not limited to this. In short, if a person skilled in the art is inspired by this description and designs a similar structure and embodiment without departing from the inventive spirit of the present invention, such design should fall within the protection scope of the present invention.

Claims

1. A throwing device for a multi-projectile remote-controlled pin-pulling mechanism for unmanned aerial vehicles (UAVs), characterized in that: It includes a base (1) for the support device, a throwing assembly (2) for auxiliary mounting and throwing, a pin-pulling assembly (3) for transmitting and releasing the safety pin, a mounting assembly (4) for fixed mounting on the UAV, and a projectile mounting component for mounting the projectile body; The throwing assembly (2) is disposed on the base (1), and a mounting assembly (4) is disposed on the upper surface of the throwing assembly (2). A pin assembly (3) is disposed between the throwing assembly (2) and the mounting assembly (4). The ammunition hangers are installed on both sides of the throwing assembly (2). The ammunition hangers disposed at the throwing assembly (2) include a first ammunition hanger (5), a second ammunition hanger (6), and a third ammunition hanger (7) corresponding to different ammunition types.

2. The throwing device for a multi-projectile remote-controlled pin-pulling mechanism for unmanned aerial vehicles according to claim 1, characterized in that: The throwing assembly (2) includes a mounting platform (201), a partition (202), a limiting post (203), and a mounting groove (204). The mounting platform (201) is fixedly installed on the upper end of the base (1). A partition (202) is provided in the middle of the mounting platform (201). Limiting posts (203) are fixedly provided at both ends of the partition (202). Mounting grooves (204) are provided on both sides of the mounting platform (201) away from the partition (202).

3. The throwing device for a multi-projectile remote control pin for a drone according to claim 1, characterized in that: The pin-pulling assembly (3) includes a motor (301), a gear (302), a rack (303), and a pin-pulling groove (304). The gear (302) is fixedly mounted on the output shaft of the motor (301). The gear (302) and the rack (303) are connected by gear teeth meshing. The end of the rack (303) away from the gear (302) is provided with a pin-pulling groove (304), and the pin-pulling groove (304) is provided with a barb.

4. The throwing device for a multi-projectile remote control pin for a drone according to claim 1, characterized in that: The first ammunition hanger (5), the second ammunition hanger (6) and the third ammunition hanger (7) are all provided with connectors (501). The first ammunition hanger (5) is provided with a first mounting groove (502), the second ammunition hanger (6) is provided with a second mounting groove (601), and the third ammunition hanger (7) is provided with a mounting hole (701).

5. The throwing device for a multi-projectile remote control pin for an unmanned aerial vehicle (UAV) according to claim 1, characterized in that: The mounting assembly (4) includes a mounting bracket (401) which is disposed on the top of the mounting assembly (4).

6. The throwing device for a multi-projectile remote control pin for an unmanned aerial vehicle (UAV) according to claim 3, characterized in that: The motor (301) of the pin-pulling assembly (3) is fixedly installed between the partition (202) and the limiting post (203) on the top of the mounting platform (201), and the rack (303) is horizontally arranged on both sides of the mounting platform (201).

7. The throwing device for a multi-projectile remote control pin for a drone according to claim 4, characterized in that: The connector (501) on the grenade hanger is nested in the mounting slot (204) of the throwing assembly (2) and is fixed by bolts.

8. The throwing device for a multi-projectile remote control pin for an unmanned aerial vehicle (UAV) according to claim 1, characterized in that: The throwing assembly (2) is provided with two pin-pulling assemblies (3) and a mounting assembly (4). The base (1) is provided with a baffle (101) on top, and the baffle (101) is located near the pin-pulling assembly (3).

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