阅读说明：本技术 一种调节无人机重心的固定装置 (Fixing device for adjusting gravity center of unmanned aerial vehicle ) 是由 杭帅 张宾 丁祖善 黄延庆 霍福广 曹闯 王一丁 于 2020-06-22 设计创作，主要内容包括：一种调节无人机重心的固定装置,包括悬挂仓,所述悬挂仓的上方连接有无人机,所述悬挂仓的下方的两侧连接有悬挂杆,所述悬挂杆上设有用于调节悬挂仓位置的调节孔。本发明的调节无人机重心的固定装置通过调整固定位置,调整重心,方便快捷；悬挂仓可根据需要进行微调,可在其中加入无人机部分元件以提高空间的利用率；悬挂仓与无人机起落架直接固连,减少机舱的承重,保证机舱的结构件的安全。(The utility model provides an adjust centrobaric fixing device of unmanned aerial vehicle, is including hanging the storehouse, the top that hangs the storehouse is connected with unmanned aerial vehicle, the both sides of the below that hang the storehouse are connected with and hang the pole, it is equipped with the regulation hole that is used for adjusting to hang the storehouse position on the pole to hang. The fixing device for adjusting the gravity center of the unmanned aerial vehicle adjusts the gravity center by adjusting the fixing position, and is convenient and quick; the suspension cabin can be finely adjusted according to the requirement, and partial elements of the unmanned aerial vehicle can be added into the suspension cabin to improve the utilization rate of space; the suspension cabin is directly and fixedly connected with the landing gear of the unmanned aerial vehicle, so that the bearing of the cabin is reduced, and the safety of the structural member of the cabin is ensured.)

1. The utility model provides an adjust centrobaric fixing device of unmanned aerial vehicle, its characterized in that: including hanging storehouse (1), the top that hangs storehouse (1) is connected with unmanned aerial vehicle, the both sides of the below that hang storehouse (1) are connected with and hang pole (2), it is equipped with on pole (2) and is used for adjusting regulation hole (5) that hang storehouse (1) position to hang.

2. The fixing device of adjusting unmanned aerial vehicle focus of claim 1, characterized in that: hang storehouse (1) and be the right angle U type, the top that hangs storehouse (1) is equipped with inside platform (6), be equipped with undercarriage connecting hole (3) that are used for connecting unmanned aerial vehicle on platform (6).

3. The fixing device of adjusting unmanned aerial vehicle focus of claim 2, characterized in that: the undercarriage is characterized in that the number of the undercarriage connecting holes (3) is 4, the undercarriage connecting holes are arranged at four corners of the suspension bin (1), and the diameter of each undercarriage connecting hole (3) is 4 mm.

4. The fixing device of adjusting unmanned aerial vehicle focus of claim 1, characterized in that: the lower plane of the hanging bin (1) is provided with a hanging rod connecting hole (4), and the hanging rod (2) is provided with a plurality of adjusting holes (5) matched with the connecting hole (4) for use.

5. The fixing device of adjusting unmanned aerial vehicle focus of claim 4, characterized in that: the four corners of the lower surface of the hanging bin (1) are provided with two hanging rod connecting holes (4), and the hanging rods (2) are provided with 5 adjusting holes (5) which are matched with the two hanging rod connecting holes (4).

6. The fixing device of adjusting unmanned aerial vehicle focus of claim 4, characterized in that: the hanging rod connecting hole (4) is an M3 internal threaded hole, and the diameter of the adjusting hole (5) is 3 mm.

Technical Field

The invention relates to the technical field of unmanned aerial vehicle equipment, in particular to a fixing device for adjusting the gravity center of an unmanned aerial vehicle.

Background

Many rotor unmanned aerial vehicle's focus requires on unmanned aerial vehicle's axis, but owing to the use needs, unmanned aerial vehicle can change the overall arrangement of carry or adjustment carry, and the carry that hangs under the general condition all is installed with fixed position, will appear the circumstances of unmanned aerial vehicle focus skew when changing the carry or adjusting carry overall arrangement, can cause the unbalance of motor use like this, and then causes the life-span of motor non-uniform, probably causes the machine of exploding.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects of the prior art and provides a fixing device for adjusting the gravity center of an unmanned aerial vehicle, which is simple in structure and good in effect.

The invention is realized by the following technical scheme: the utility model provides an adjust centrobaric fixing device of unmanned aerial vehicle, is including hanging the storehouse, the top that hangs the storehouse is connected with unmanned aerial vehicle, the both sides of the below that hang the storehouse are connected with and hang the pole, it is equipped with the regulation hole that is used for adjusting to hang the storehouse position on the pole to hang.

It further comprises the following steps: hang the storehouse and be the right angle U type, the top that hangs the storehouse is equipped with inside platform, be equipped with the undercarriage connecting hole that is used for connecting unmanned aerial vehicle on the platform.

The quantity of undercarriage connecting hole is 4, sets up in the four corners of hanging the storehouse, and the diameter of undercarriage connecting hole is 4 mm.

The lower plane of the hanging bin is provided with a hanging rod connecting hole, and the hanging rod is provided with a plurality of adjusting holes matched with the connecting hole for use.

The four corners of hanging the storehouse lower surface all are equipped with two and hang the pole connecting hole, it is equipped with 5 regulation holes and hangs the pole connecting hole cooperation use with two to hang the pole.

The hanging rod connecting hole is an M3 internal thread hole, and the diameter of the adjusting hole is 3 mm.

The invention has the following advantages: the fixing device for adjusting the gravity center of the unmanned aerial vehicle adjusts the gravity center by adjusting the fixing position, and is convenient and quick; the suspension cabin can be finely adjusted according to the requirement, and partial elements of the unmanned aerial vehicle can be added into the suspension cabin to improve the utilization rate of space; the suspension cabin is directly and fixedly connected with the landing gear of the unmanned aerial vehicle, so that the bearing of the cabin is reduced, and the safety of the structural member of the cabin is ensured.

Drawings

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

FIG. 2 is a bottom view of the overall structure of the present invention

FIG. 3 is a schematic view of the construction of the hanging cartridge of the present invention;

FIG. 4 is a schematic view of the construction of the hanger bar of the present invention;

in the figure: 1. the suspension cabin comprises a suspension bin body, 2 suspension rods, 3 landing gear connecting holes, 4 suspension rod connecting holes, 5 adjusting holes, 6 and a platform.

Detailed Description

As shown in fig. 1-4, adjust centrobaric fixing device of unmanned aerial vehicle, including hanging storehouse 1, the top that hangs storehouse 1 is connected with unmanned aerial vehicle, the both sides of the below that hang storehouse 1 are connected with and hang pole 2, it is equipped with the regulation hole 5 that is used for adjusting the position of hanging storehouse 1 on pole 2 to hang. According to the fixing device for adjusting the gravity center of the unmanned aerial vehicle, the unmanned aerial vehicle is fixed on the suspension bin, the suspension rod is connected below the suspension bin, the relative position between the suspension bin and the suspension rod can be adjusted, and further the gravity center of the unmanned aerial vehicle can be adjusted, so that when the suspension bin is replaced or the suspension layout is adjusted, the gravity center of the whole unmanned aerial vehicle is basically located on the central axis of the unmanned aerial vehicle, the suspension bin can be finely adjusted according to needs, and partial elements of the unmanned aerial vehicle can be added to improve the utilization rate of space; the suspension cabin is directly and fixedly connected with the landing gear of the unmanned aerial vehicle, so that the bearing of the cabin is reduced, and the safety of the structural member of the cabin is ensured.

As shown in fig. 1-4, hang storehouse 1 and be right angle U type, the top that hangs storehouse 1 is equipped with inside platform 6, be equipped with the undercarriage connecting hole 3 that is used for connecting unmanned aerial vehicle on platform 6. The number of undercarriage connecting holes 3 is 4, and the undercarriage connecting holes 3 are arranged at four corners of the suspension bin 1 and have the diameter of 4 mm. The suspension bin is in a right-angle U shape, the lower plane of the right-angle U shape is connected with the suspension rod, the upper end of the right-angle U shape is provided with an inward-arranged platform, the suspension bin is connected with the unmanned aerial vehicle through the platform suspension bin, two ends of each platform are provided with landing gear connecting holes, the diameter of each platform is 4mm, the suspension bin and the unmanned aerial vehicle penetrate through 4 psi 4 holes above the suspension bin through screws, and the suspension bin and the unmanned aerial vehicle are fixed through M4 check nuts.

According to the fixing device for adjusting the gravity center of the unmanned aerial vehicle shown in fig. 1 to 4, a hanging rod connecting hole 4 is formed in the lower plane of the hanging cabin 1, and a plurality of adjusting holes 5 matched with the connecting hole 4 are formed in the hanging rod 2. Four corners of the lower surface of the suspension bin 1 are provided with two suspension rod connecting holes 4, and the suspension rods 2 are provided with 5 adjusting holes 5 which are matched with the two suspension rod connecting holes 4 for use. The hanging rod connecting hole 4 is an M3 internal threaded hole, and the diameter of the adjusting hole 5 is 3 mm. Four corners below the suspension bin are respectively provided with two suspension rod connecting holes, the suspension rods are provided with 5 adjusting holes which are matched with the two suspension rod connecting holes for use, the suspension rod connecting holes are M3 internal thread holes, five psi 3 holes at the same position of the suspension rods are penetrated through 12.9-grade M3 screws and fixed in the internal thread holes of the suspension bin, and the positions of the suspension loads are controlled by using different hole positions, so that the gravity center of the unmanned aerial vehicle is controlled.