CN217320752U

CN217320752U - Unmanned aerial vehicle is thrown bullet and is used release mechanism and unmanned aerial vehicle

Info

Publication number: CN217320752U
Application number: CN202220421584.XU
Authority: CN
Inventors: 宝泉
Original assignee: Inner Mongolia Corbit Aviation Technology Co ltd
Current assignee: Inner Mongolia Corbit Aviation Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-30
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses an unmanned aerial vehicle is released and is used release mechanism and unmanned aerial vehicle, including unmanned aerial vehicle body, support and bullet mechanism, the utility model discloses a set up bullet mechanism in unmanned aerial vehicle body bottom, drive the limiting plate through the link and rotate, thereby make limiting plate and storage cylinder take place the dislocation, the ammunition of the inboard bottom of storage cylinder receives the automatic downwards of action of gravity and accomplishes the bullet of throwing this moment, owing to be provided with a plurality of storage cylinders, thereby can throw out downwards simultaneously the ammunition in a plurality of storage cylinders simultaneously, reached the efficiency that improves the bullet, and improved work efficiency, and the beneficial effect of unmanned aerial vehicle practicality.

Description

Unmanned aerial vehicle throws bullet and uses release mechanism and unmanned aerial vehicle

Technical Field

The utility model particularly relates to an unmanned aerial vehicle is thrown bullet and is used release mechanism and unmanned aerial vehicle relates to the relevant field of unmanned aerial vehicle.

Background

Unmanned aircraft is called "unmanned aerial vehicle" for short, it is the unmanned aircraft that utilizes radio remote control equipment and self-contained program control device to control, unmanned aerial vehicle is because of its simple structure, the cost is low, characteristics such as the ability is good controlled, nowadays by wide application in each field, unmanned aerial vehicle's advantage has also obtained people's affirmation equally, for example can be used for to the inconvenient regional air-drop goods and materials that arrive of ground traffic, put in gas bomb, the shell of putting out a fire, the smog bullet, the signal bullet, or realize spraying the operation in the agricultural field, can spray medicament, seed, powder etc..

When unmanned aerial vehicle is at the in-process of throwing a bullet, for single throwing in usually, the efficiency of its throwing in is lower to work efficiency has been reduced, and single throwing a bullet easily delays rescue opportunity when the condition is urgent, causes unmanned aerial vehicle's practicality to reduce.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides an unmanned aerial vehicle is released bullet and is used release mechanism and unmanned aerial vehicle here.

The utility model is realized by constructing a releasing mechanism for throwing the bomb of the unmanned aerial vehicle and the unmanned aerial vehicle, the device comprises an unmanned aerial vehicle body and a bomb throwing mechanism, a bracket is arranged at the left end and the right end of the bottom end face of the unmanned aerial vehicle body, the bomb throwing mechanism is arranged at the bottom of the unmanned aerial vehicle body and comprises a hollow cylinder, a storage cylinder, a supporting plate, a circular plate, a transmission plate, a clamping plate, rubber particles, a transmission mechanism, a limiting mechanism and a connecting rod, the storage cylinder is embedded at the edge of the top end face of the hollow cylinder, the supporting plate is arranged at the middle part of the inner side of the hollow cylinder, the bottom of the circular plate is provided with the transmission mechanism, the right end of the bottom of the transmission plate is rotationally connected with the edge of the top end face of the circular plate, the left end of the outer side of the transmission plate is rotationally connected with the middle part of the right end of the clamping plate, the clamping plate penetrates through the middle upper part of the outer side of the storage cylinder, the rubber particles are pasted on the inner side end face of the clamping plate, the limiting mechanism is arranged at the bottom of the inner side of the hollow cylinder, the terminal surface is connected respectively in unmanned aerial vehicle body bottom end face middle part and hollow section of thick bamboo top end face middle part about the connecting rod.

Preferably, the transmission mechanism comprises a micro electric push rod, a rack, a gear and a transmission rod, the micro electric push rod is installed on the top end face of the support plate, the micro electric push rod and the storage barrel are distributed in a staggered mode, the rack is connected to a piston rod at the rear end of the micro electric push rod, the rack is connected with the top end face of the support plate in a sliding mode, the gear is meshed with the rack, the gear is rotatably connected with the middle of the top end face of the support plate, and the upper end and the lower end of the transmission rod are respectively connected to the middle of the bottom end face of the circular plate and the middle of the top end face of the gear.

Preferably, stop gear includes motor, link and limiting plate, the motor is installed in a cavity section of thick bamboo bottom end face middle part, and connects in link top end face middle part after motor bottom output shaft passes a cavity section of thick bamboo bottom end face middle part, the link side surface is provided with the limiting plate, the limiting plate laminating is in a cavity section of thick bamboo bottom end face, and the limiting plate covers in the inboard bottom of storage cylinder.

Preferably, the storage barrel is flush with the upper end face and the lower end face of the hollow barrel, and the length of the hollow barrel is larger than that of the clamping plate.

Preferably, the clamping plate is of an arc-shaped structure, and the clamping plate is parallel to the end face of the inner side of the storage barrel.

Preferably, the rubber particles are of a semi-elliptical structure, and are distributed on the end face of the inner side of the clamping plate in an array manner.

Preferably, more than two storage cylinders are distributed at the edge of the top end face of the hollow cylinder at equal intervals, and the interval between the two storage cylinders is larger than the outer diameter of the limiting plate.

Preferably, connecting rod perpendicular to cavity section of thick bamboo top end face and unmanned aerial vehicle body bottom face, and the connecting rod side surface is provided with the interval with storage cylinder side surface.

The utility model has the advantages of as follows: the utility model discloses an improve and provide an unmanned aerial vehicle bullet release mechanism and unmanned aerial vehicle here, compare with the equipment of the same type, have following improvement:

an unmanned aerial vehicle is released and is used release mechanism and unmanned aerial vehicle, through having set up the mechanism of releasing in unmanned aerial vehicle body bottom, drive the limiting plate through the link and rotate, thereby make limiting plate and storage barrel take place the dislocation, the ammunition of the inboard bottom of storage barrel receives the automatic downward drop of action of gravity and accomplishes the bullet of releasing this moment, owing to be provided with a plurality of storage barrels, thereby can throw out downwards simultaneously the ammunition in a plurality of storage barrels, the efficiency of the bullet of having reached the improvement, the work efficiency is improved, and the beneficial effect of unmanned aerial vehicle practicality has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front sectional structural schematic view of the bullet shooting mechanism of the present invention;

FIG. 3 is a schematic view of the transmission mechanism of the present invention;

fig. 4 is a schematic top view of the transmission mechanism of the present invention;

fig. 5 is a schematic top view of the limiting mechanism of the present invention.

Wherein: the device comprises an unmanned aerial vehicle body-1, a support-2, a projectile mechanism-3, a hollow cylinder-31, a storage cylinder-32, a support plate-33, a circular plate-34, a transmission plate-35, a clamping plate-36, rubber particles-37, a transmission mechanism-38, a limiting mechanism-39, a connecting rod-310, a micro electric push rod-381, a rack-382, a gear-383, a transmission rod-384, a motor-391, a connecting frame-392 and a limiting plate-393.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model is realized in such a way, a releasing mechanism for throwing the bullet for the unmanned aerial vehicle and the unmanned aerial vehicle are constructed, the device comprises an unmanned aerial vehicle body 1 and a bullet throwing mechanism 3, supports 2 are arranged at the left end and the right end of the bottom end surface of the unmanned aerial vehicle body 1, the bullet throwing mechanism 3 is arranged at the bottom of the unmanned aerial vehicle body 1, the bullet throwing mechanism 3 comprises a hollow cylinder 31, a storage cylinder 32, a supporting plate 33, a circular plate 34, a driving plate 35, a clamping plate 36, rubber particles 37, a transmission mechanism 38, a limiting mechanism 39 and a connecting rod 310, the storage cylinder 32 is embedded at the edge of the top end surface of the hollow cylinder 31, the supporting plate 33 is arranged at the middle part of the inner side of the hollow cylinder 31, the transmission mechanism 38 is arranged at the bottom of the circular plate 34, the right end of the driving plate 35 is rotatably connected with the edge of the top end surface of the circular plate 34, the left end of the outer side of the driving plate 35 is rotatably connected with the middle part of the right end of the clamping plate 36, the clamping plate 36 penetrates through the middle upper part of the outer side of the storage cylinder 32, the rubber particles 37 are pasted on the inner side surface of the clamping plate 36, stop gear 39 sets up in the inboard bottom of a hollow section of thick bamboo 31, and the terminal surface is connected respectively in unmanned aerial vehicle body 1 bottom end face middle part and a hollow section of thick bamboo 31 top end face middle part about the connecting rod 310.

Further, the transmission mechanism 38 includes a micro electric push rod 381, a rack 382, a gear 383, and a transmission rod 384, wherein the micro electric push rod 381 is installed on the top end face of the supporting plate 33, the micro electric push rod 381 and the storage barrel 32 are distributed in a staggered manner, the rack 382 is connected to a piston rod at the rear end of the micro electric push rod 381, the rack 382 is connected to the top end face of the supporting plate 33 in a sliding manner, the gear 383 and the rack 382 are engaged with each other, the gear 383 is rotatably connected to the middle of the top end face of the supporting plate 33, and the upper end and the lower end of the transmission rod 384 are respectively connected to the middle of the bottom end face of the circular plate 34 and the middle of the top end face of the gear 383.

Further, the limiting mechanism 39 comprises a motor 391, a connecting frame 392 and a limiting plate 393, the motor 391 is installed in the middle of the bottom end face of the hollow cylinder 31, an output shaft at the bottom of the motor 391 penetrates through the middle of the bottom end face of the hollow cylinder 31 and then is connected to the middle of the top end face of the connecting frame 392, a limiting plate 393 is arranged on the side surface of the connecting frame 392, the limiting plate 393 is attached to the bottom end face of the hollow cylinder 31, and the limiting plate 393 covers the bottom of the inner side of the storage cylinder 32.

Further, the storage cylinder 32 is flush with the upper end face and the lower end face of the hollow cylinder 31, the length of the hollow cylinder 31 is larger than that of the clamping plate 36, and the clamping plate 36 is short, so that the bottommost ammunition can be conveniently thrown.

Further, the clamping plate 36 is of an arc-shaped structure, and the clamping plate 36 is parallel to the inner end surface of the storage barrel 32, so that the clamping plate 36 clamps and fixes the top ammunition.

Further, the rubber particles 37 are of a semi-elliptical structure, and the rubber particles 37 are distributed on the end surface of the inner side of the clamping plate 36 in an array mode, so that the stability of the ammunition clamped by the clamping plate 36 is improved.

Further, the storage cylinders 32 are distributed at the edge of the top end face of the hollow cylinder 31 in an equal interval mode, the interval between the two storage cylinders 32 is larger than the outer diameter of the limiting plate 393, and the number of ammunition thrown in simultaneously is increased.

Further, connecting rod 310 perpendicular to cavity section of thick bamboo 31 top end face and unmanned aerial vehicle body 1 bottom end face, and connecting rod 310 side surface and storage cylinder 32 side surface are provided with the interval, have improved the stability of cavity section of thick bamboo 31 installation.

The utility model provides a release mechanism for the bullet shooting of an unmanned aerial vehicle and the unmanned aerial vehicle through improvement, and the working principle is as follows;

firstly, ammunition to be thrown in is placed in the storage cylinders 32, the ammunition cannot be separated from the bottom of the inner sides of the storage cylinders 32 due to the blocking of the limiting plate 393 in the process of being placed in the storage cylinders 32, when a certain amount of ammunition is placed in one storage cylinder 32, the filling is stopped, and more ammunitions are placed in other storage cylinders 32 in the same way;

secondly, the micro electric push rod 381 is started to drive the rack 382 to move, the rack 382 drives the gear 383, the transmission rod 384 and the circular plate 34 to rotate, so that the circular plate 34 drives the clamping plate 36 to move outwards to clamp and fix ammunition in the rotating process by matching with the transmission plate 35, and the length of the clamping plate 36 is smaller than that of the storage barrel 32, so that the bottommost ammunition cannot be clamped and fixed by the clamping plate 36;

third, accessible operation unmanned aerial vehicle body 1 drives on hollow cylinder 31 and ammunition remove to appointed position next, when needs throw the bullet, accessible starter motor 391 drives link 392 and rotates, it rotates to drive limiting plate 393 through link 392, thereby make limiting plate 393 rotate after and take place the dislocation with storage cylinder 32, the ammunition of the inboard bottom of storage cylinder 32 receives the action of gravity automatic downwards and drops and accomplish and throw the bullet this moment, owing to be provided with a plurality of storage cylinder 32, thereby can throw out the ammunition in a plurality of storage cylinder 32 downwards simultaneously, after a batch of ammunition is thrown in and finishes, steerable motor 391 drives limiting plate 393 and resets, and control miniature electric putter 381 and drive splint 36 inwards move and cancel the clamping force to the ammunition, the ammunition continues to drop downwards this moment and treats the use on to the top terminal surface of limiting plate 393.

The utility model discloses an improvement provides an unmanned aerial vehicle is release mechanism and unmanned aerial vehicle for bullet throwing, drive limiting plate 393 through link 392 and rotate, thereby make after the limiting plate 393 rotates take place the dislocation with storage cylinder 32, the ammunition of the inboard bottom of storage cylinder 32 receives the automatic downward dropping of action of gravity and accomplishes the bullet of throwing this moment, owing to be provided with a plurality of storage cylinders 32, thereby can throw out downwards simultaneously the ammunition in a plurality of storage cylinders 32, the efficiency of throwing the bullet has been reached and improved, the work efficiency is improved, and the beneficial effect of unmanned aerial vehicle practicality has been improved.

Claims

1. The utility model provides an unmanned aerial vehicle is released bullet and is used release mechanism and unmanned aerial vehicle which characterized in that: the structure of the device comprises an unmanned aerial vehicle body (1) and a bullet throwing mechanism (3), wherein a support (2) is installed at the left end and the right end of the bottom end face of the unmanned aerial vehicle body (1), the bullet throwing mechanism (3) is arranged at the bottom of the unmanned aerial vehicle body (1), the bullet throwing mechanism (3) comprises a hollow cylinder (31), a storage cylinder (32), a support plate (33), a circular plate (34), a transmission plate (35), a clamping plate (36), rubber particles (37), a transmission mechanism (38), a limiting mechanism (39) and a connecting rod (310), the storage cylinder (32) is embedded in the top end face edge of the hollow cylinder (31), the support plate (33) is installed in the middle of the inner side of the hollow cylinder (31), the transmission mechanism (38) is arranged at the bottom of the circular plate (34), the right end of the bottom of the transmission plate (35) is rotatably connected with the top end face edge of the circular plate (34), and the left end of the outer side of the transmission plate (35) is rotatably connected with the middle of the right end of the clamping plate (36), splint (36) run through in upper portion in storage cylinder (32) outside, rubber granule (37) are pasted in splint (36) medial surface, stop gear (39) set up in the inboard bottom of a cavity section of thick bamboo (31), terminal surface is connected respectively in unmanned aerial vehicle body (1) bottom end face middle part and a cavity section of thick bamboo (31) top end face middle part about connecting rod (310).

2. The release mechanism and unmanned aerial vehicle for unmanned aerial vehicle jettison of claim 1, characterized in that: the transmission mechanism (38) comprises a micro electric push rod (381), a rack (382), a gear (383) and a transmission rod (384), the micro electric push rod (381) is installed on the top end face of the supporting plate (33), the micro electric push rod (381) and the storage barrel (32) are distributed in a staggered mode, the rack (382) is connected to a piston rod at the rear end of the micro electric push rod (381), the rack (382) is connected with the top end face of the supporting plate (33) in a sliding mode, the gear (383) is meshed with the rack (382), the gear (383) is rotatably connected with the middle of the top end face of the supporting plate (33), and the upper end and the lower end of the transmission rod (384) are connected to the middle of the bottom end face of the circular plate (34) and the middle of the top end face of the gear (383).

3. The release mechanism and unmanned aerial vehicle for unmanned aerial vehicle jettison of claim 1, characterized in that: limiting mechanism (39) include motor (391), link (392) and limiting plate (393), motor (391) are installed in cavity section of thick bamboo (31) bottom end face middle part, and connect in link (392) top end face middle part behind motor (391) bottom output shaft passing cavity section of thick bamboo (31) bottom end face middle part, link (392) side surface is provided with limiting plate (393), limiting plate (393) laminate in cavity section of thick bamboo (31) bottom end face, and limiting plate (393) cover in storage cylinder (32) inboard bottom.

4. The release mechanism and unmanned aerial vehicle for unmanned aerial vehicle jettison of claim 1, characterized in that: the upper end face and the lower end face of the storage cylinder (32) and the hollow cylinder (31) are flush, and the length of the hollow cylinder (31) is larger than that of the clamping plate (36).

5. The release mechanism and unmanned aerial vehicle for unmanned aerial vehicle jettison of claim 1, characterized in that: the clamping plate (36) is of an arc-shaped structure, and the clamping plate (36) is parallel to the end face of the inner side of the storage barrel (32).

6. The release mechanism and unmanned aerial vehicle for unmanned aerial vehicle jettison of claim 1, characterized in that: the rubber particles (37) are of a semi-elliptical structure, and the rubber particles (37) are distributed on the end surface of the inner side of the clamping plate (36) in an array manner.

7. The release mechanism and unmanned aerial vehicle for unmanned aerial vehicle jettison of claim 3, characterized in that: the storage cylinders (32) are distributed at the edge of the top end face of the hollow cylinder (31) in an equidistant mode, and the distance between the two storage cylinders (32) is larger than the outer diameter of the limiting plate (393).

8. The release mechanism and unmanned aerial vehicle for unmanned aerial vehicle jettison of claim 1, characterized in that: connecting rod (310) perpendicular to cavity section of thick bamboo (31) top end face and unmanned aerial vehicle body (1) bottom face, and connecting rod (310) side surface and storage cylinder (32) side surface are provided with the interval.