CN215155632U

CN215155632U - Unmanned aerial vehicle pivot

Info

Publication number: CN215155632U
Application number: CN202121082418.3U
Authority: CN
Inventors: 王鹏坛
Original assignee: Dongguan Changmin Precision Hardware Co ltd
Current assignee: Dongguan Changmin Precision Hardware Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-14
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses an unmanned aerial vehicle rotating shaft, which comprises a rotating shaft body, wherein the rotating shaft body comprises a fixed seat, a connecting rod and a fixed part, the fixed seat is welded on the connecting rod, the fixed part is welded on the connecting rod, a fixed groove for connecting and fixing is formed in the fixed seat, and the fixed part comprises a fixed ring, a connecting column and a connecting head arranged on the connecting column; the utility model discloses the screw of fixed unmanned aerial vehicle top is connected in the unmanned aerial vehicle pivot, mainly used, and the connectivity is strong, connects stably, can avoid the screw to take place to remove rotating the in-process, effectively improves unmanned aerial vehicle pivot pivoted stability.

Description

Unmanned aerial vehicle pivot

Technical Field

The utility model relates to a pivot field, specific is unmanned aerial vehicle pivot.

Background

An unmanned aerial vehicle, abbreviated as "unmanned aerial vehicle" ("UAV"), is an unmanned aerial vehicle that is operated using a radio remote control device and a self-contained program control device. Unmanned aerial vehicles are in fact a general term for unmanned aerial vehicles, and can be defined from a technical perspective as follows: compared with manned aircraft, the unmanned fixed wing aircraft has the advantages of small volume, low manufacturing cost, convenient use, low requirement on the operational environment, strong battlefield viability and the like. And all realize the joint action through the pivot usually on the screw of unmanned aerial vehicle top, be connected screw and unmanned aerial vehicle main part through the pivot usually, but the most connectivity of present unmanned aerial vehicle for the screw is poor, makes the screw take place to remove and leads to unmanned aerial vehicle skew easily, consequently still needs to improve again.

SUMMERY OF THE UTILITY MODEL

Weak point to the existence among the above-mentioned technique, the utility model provides an unmanned aerial vehicle pivot.

In order to achieve the above purpose, the utility model adopts the following technical scheme: unmanned aerial vehicle pivot, including the pivot body, the pivot body comprises fixing base, connecting rod and mounting, the fixing base welding is in on the connecting rod, the mounting welding is in on the connecting rod, it has the fixed slot that is used for connecting fixed to open a slot on the fixing base, the mounting comprises solid fixed ring, spliced pole and the connector of setting on the spliced pole.

As a further explanation, the fixing seat is a hollow structure, and a plurality of threads are arranged on the inner wall of the fixing seat.

As a further elaboration, the fixing ring is provided with a sealing ring between the connecting rod and is welded and connected with the connecting rod through the sealing ring.

As a further explanation, a plurality of large threads are arranged on the connecting column, and a U-shaped groove is arranged above the large threads.

As a further elaboration, a plurality of small threads are arranged on the connector, and the diameter of the connector is smaller than that of the connecting column.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses the screw of fixed unmanned aerial vehicle top is connected in the unmanned aerial vehicle pivot, mainly used, and the connectivity is strong, connects stably, can avoid the screw to take place to remove rotating the in-process, effectively improves unmanned aerial vehicle pivot pivoted stability.

Drawings

Fig. 1 is a schematic view of the whole structure of the rotating shaft of the unmanned aerial vehicle;

FIG. 2 is a schematic structural view of the fixing base of the present invention;

FIG. 3 is a schematic structural view of the fixing member of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1.

Reference numbers in the figures:

FIG. 1-mounting seat; 2-a connecting rod; 3-a fixing piece; 4-a spindle body; 5, fixing the groove; 6-thread; 7-fixing the ring; 8-connecting column; 9-a connector; 10-large thread; 11-U-shaped grooves; 12-small thread; 13-sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

As shown in fig. 1-4 below, unmanned aerial vehicle pivot, including pivot body 4, pivot body 4 comprises fixing base 1, connecting rod 2 and mounting 3, fixing base 1 welding is in on the connecting rod 2, the welding of mounting 3 is in on the connecting rod 2, the fluting has the fixed slot 5 that is used for connecting fixedly on the fixing base 1, mounting 3 comprises solid fixed ring 7, spliced pole 8 and the connector 9 of setting on spliced pole 8.

In the embodiment, the fixing seat 1 is of a hollow structure, the inner wall of the fixing seat 1 is provided with a plurality of threads 6, the fixing seat 1 is used for connecting an unmanned aerial vehicle, when the unmanned aerial vehicle is used specifically, a bolt is inserted into the fixing seat 1 and matched with the threads 6 on the inner wall of the fixing seat 1, a sealing ring 13 is arranged between the fixing ring 7 and the connecting rod 2, the fixing ring 7 is welded with the connecting rod 2 through the sealing ring 13, the connection between the fixing ring 7 and the connecting rod 2 is enhanced through the sealing ring 13, the connecting column 8 is provided with a plurality of large threads 10, a U-shaped groove 11 is arranged above the large threads 10, the connecting head 9 is provided with a plurality of small threads 12, the diameter of the connecting head 9 is smaller than that of the connecting column 8, and when the unmanned aerial vehicle is used specifically, a propeller can be stably connected by rotating and inserting the propeller to be matched with the large threads 10 or the small threads 12, can avoid the screw to take place to remove at the rotation in-process, effectively improve unmanned aerial vehicle pivot pivoted stability.

The utility model discloses following beneficial effect has: the utility model discloses the screw of fixed unmanned aerial vehicle top is connected in the unmanned aerial vehicle pivot, mainly used, and the connectivity is strong, connects stably, can avoid the screw to take place to remove rotating the in-process, effectively improves unmanned aerial vehicle pivot pivoted stability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Unmanned aerial vehicle pivot, its characterized in that: including the pivot body, the pivot body comprises fixing base, connecting rod and mounting, the fixing base welding is in on the connecting rod, the mounting welding is in on the connecting rod, it has the fixed slot that is used for connecting the fixing to open a slot on the fixing base, the mounting comprises solid fixed ring, spliced pole and the connector of setting on the spliced pole.

2. The unmanned aerial vehicle pivot of claim 1, characterized in that: the fixing seat is of a hollow structure, and a plurality of threads are arranged on the inner wall of the fixing seat.

3. The unmanned aerial vehicle pivot of claim 1, characterized in that: the fixing ring is connected with the connecting rod in a welded mode through the sealing ring.

4. The unmanned aerial vehicle pivot of claim 1, characterized in that: a plurality of large threads are arranged on the connecting column, and a U-shaped groove is arranged above the large threads.

5. The unmanned aerial vehicle pivot of claim 1, characterized in that: the connector is provided with a plurality of small threads, and the diameter of the connector is smaller than that of the connecting column.