CN220241371U

CN220241371U - A install and remove instrument that is used for medium-and-small-sized unmanned aerial vehicle flap normal direction screw

Info

Publication number: CN220241371U
Application number: CN202321458424.3U
Authority: CN
Inventors: 韩煦
Original assignee: Xi'an Topland Aviation Technology Co ltd
Current assignee: Xi'an Topland Aviation Technology Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-12-26
Anticipated expiration: 2033-06-09

Abstract

The utility model relates to the technical field of unmanned aerial vehicle assembly tools, and discloses an assembly and disassembly tool for a normal screw of a small and medium-sized unmanned aerial vehicle flap, which comprises a main body mechanism, a positioning mechanism and a fixing mechanism, wherein the positioning mechanism is positioned at the lower end of the main body mechanism, the fixing mechanism is positioned at the upper end of the main body mechanism, the main body mechanism comprises a connecting rod, a screwdriver rod, a limiting clamping block and a straight screwdriver head, the lower end of the connecting rod is fixedly connected with the screwdriver rod, the limiting clamping block is fixedly connected with an outer ring in the middle of the screwdriver rod, and the upper end of the straight screwdriver head is fixedly connected with the lower end of the screwdriver rod. This a install and remove instrument for medium-and small-sized unmanned aerial vehicle flap normal screw, through positioning mechanism's structure, this install and remove instrument for medium-and small-sized unmanned aerial vehicle flap normal screw is stable and high-quality efficient installs and removes normal screw when in-service use.

Description

A install and remove instrument that is used for medium-and-small-sized unmanned aerial vehicle flap normal direction screw

Technical Field

The utility model relates to the technical field of unmanned aerial vehicle assembly tools, in particular to an assembly and disassembly tool for a normal screw of a small and medium unmanned aerial vehicle flap.

Background

The medium-and-small-sized fixed wing unmanned aerial vehicle's airborne equipment and actuating mechanism parts such as steering engine are installed through the mouth frame of seting up on fuselage and the wing generally, and after equipment installation, the cover is installed again and fastened with the screw. During unmanned aerial vehicle debugging, equipment replacement or detection, the flap needs to be disassembled for related work. Because of the structure and weight requirements of the unmanned plane, the length of the fastening screw of the flap and the length of the internal screw threads of the wing flap frame are relatively short compared with the common screw threads, and the wing flap frame is a fine screw thread with relatively small screw pitch. Therefore, repeated disassembly and assembly are extremely easy to cause the phenomena of enlarged screw connection clearance and loosening. In particular, because the aerodynamic structure of the outer surfaces of the unmanned aerial vehicle body and the wing is a complex curved surface, and the thread of the mouth frame is the normal thread of the outer surface of the position where the body and the wing are positioned, when the screw is installed, the thread is damaged due to the fact that the screw is initially placed in a non-vertical mode or a tool cannot be positioned in a normal position, and the use of the unmanned aerial vehicle is affected.

At present, the assembly and disassembly are generally carried out by relying on experience and skill level of assembly personnel, the requirement on individuals is high, stable, high-quality and high-efficiency connection is difficult to ensure, the influence of artificial factors cannot be eliminated, the efficiency is low, the consistency is poor, the working quality and the reliability are directly influenced by the personal factors, and the requirement of production growth cannot be met by the traditional mode.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a mounting and dismounting tool for a normal screw of a small and medium-sized unmanned aerial vehicle flap, which aims to solve the problems that the prior mounting is generally carried out by depending on the experience and skill level of an assembly staff, the requirement on individuals is high, stable, high-quality and high-efficiency connection is difficult to ensure, the influence of artificial factors cannot be eliminated, the efficiency is low, the consistency is poor, the working quality and the reliability are directly influenced by the personal factors, and the production increasing requirement cannot be met in the traditional mode.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a install and remove instrument for middle-size and small-size unmanned aerial vehicle flap normal direction screw, includes main body mechanism, positioning mechanism and fixed establishment, positioning mechanism is located main body mechanism lower extreme, fixed establishment is located main body mechanism upper end, main body mechanism is including connecing dress pole, screwdriver pole, spacing fixture block and a word screwdriver bit, the lower extreme fixed connection who connects dress pole is the screwdriver pole, spacing fixture block fixed connection is at the outer lane at the middle part of screwdriver pole, the upper end fixed connection of a word screwdriver bit is at the lower extreme of screwdriver pole.

Preferably, the positioning mechanism comprises a positioner, a positioner fixing cover, a screwdriver rod fixing hole, a limiting chamber, a spring and a screwdriver rod slideway, and the positioner is slidably connected to the lower end of the screwdriver rod.

Preferably, the lower end of the locator fixing cover is in threaded connection with the upper end of the locator, the screwdriver rod fixing hole is fixedly connected with the middle part of the inside of the locator fixing cover, and the limiting chamber is fixedly connected with the upper end of the inside of the locator.

Preferably, the spring is slidably connected in the limiting chamber, and the upper end of the screwdriver rod slideway is fixedly connected in the middle of the lower end of the limiting chamber.

Preferably, the fixing mechanism comprises a connecting rod fixing clamping groove, a fixing seat and a handle, and the connecting rod fixing clamping groove is connected to the upper end of the connecting rod in a sliding mode.

Preferably, the lower end of the fixing seat is fixedly connected to the upper end of the fixing clamping groove of the connecting rod, and the lower end of the grip is fixedly connected to the upper end of the fixing seat.

Compared with the prior art, the utility model has the beneficial effects that:

1. the mounting and dismounting tool for the normal screw of the small and medium-sized unmanned aerial vehicle flap is convenient for mounting and dismounting the normal screw stably, high in quality and high in efficiency in actual use through the structure of the positioning mechanism;

2. the mounting and dismounting tool for the normal screw of the small and medium-sized unmanned aerial vehicle flap is convenient to dismount and assemble when in actual use through the structure of the fixed cover of the positioner;

3. this a tool is installed and removed to screw to middle-size and small-size unmanned aerial vehicle flap, through the structure of spacing fixture block and spring, this tool is installed and removed to screw to middle-size and small-size unmanned aerial vehicle flap of being used for prevents excessive downward rotation of screwdriver when in-service use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the main mechanism structure of the present utility model;

FIG. 3 is a schematic view of a positioning mechanism according to the present utility model;

fig. 4 is a schematic structural view of the fixing mechanism of the present utility model.

In the figure: 1. a main body mechanism; 101. a connecting rod; 102. a screwdriver rod; 103. a limit clamping block; 104. a straight screwdriver bit; 2. a positioning mechanism; 201. a positioner; 202. a retainer-fixing cover; 203. a screwdriver rod fixing hole; 204. a limiting chamber; 205. a spring; 206. a screwdriver rod slideway; 3. a fixing mechanism; 301. the connecting rod is provided with a fixing clamping groove; 302. a fixing seat; 303. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a install and remove instrument for middle-size and small-size unmanned aerial vehicle flap normal direction screw, including main body mechanism 1, positioning mechanism 2 and fixed establishment 3, positioning mechanism 2 is located main body mechanism 1 lower extreme, and fixed establishment 3 is located main body mechanism 1 upper end, and main body mechanism 1 is including connecing dress pole 101, screwdriver rod 102, spacing fixture block 103 and a word screwdriver bit 104, and the lower extreme fixed connection of connecing dress pole 101 is screwdriver rod 102, and spacing fixture block 103 fixed connection is in the outer lane at the middle part of screwdriver rod 102, and the upper end fixed connection of a word screwdriver bit 104 is in the lower extreme of screwdriver rod 102.

The positioning mechanism 2 comprises a positioning device 201, a positioning device fixing cover 202, a screw cutter bar fixing hole 203, a limiting chamber 204, a spring 205 and a screw cutter bar slideway 206, wherein the positioning device 201 is slidably connected to the lower end of the screw cutter bar 102, the lower end of the positioning device fixing cover 202 is in threaded connection with the upper end of the positioning device 201, the screw cutter bar fixing hole 203 is fixedly connected to the middle part of the inner part of the positioning device fixing cover 202, the limiting chamber 204 is fixedly connected to the upper end of the inner part of the positioning device 201, the spring 205 is slidably connected to the inner part of the limiting chamber 204, and the upper end of the screw cutter bar slideway 206 is fixedly connected to the middle part of the lower end of the limiting chamber 204.

The fixing mechanism 3 comprises a connecting rod fixing clamping groove 301, a fixing seat 302 and a handle 303, wherein the connecting rod fixing clamping groove 301 is slidably connected to the upper end of the connecting rod 101, the lower end of the fixing seat 302 is fixedly connected to the upper end of the connecting rod fixing clamping groove 301, and the lower end of the handle 303 is fixedly connected to the upper end of the fixing seat 302.

Working principle: when the assembly and disassembly tool for the normal screw of the small and medium unmanned aerial vehicle flap is required to be used, firstly, the assembled screw is placed at the thread of the flap, then the tool positioner 201 is sleeved on the assembled screw head, the front end surface of the positioner 201 is tightly attached to the flap surface, the screw axis is perpendicular to the flap surface, downward force application is continuously carried out, the straight screwdriver bit 104 moves forwards against the elastic force of the spring 205, the handle 303 is rotated after the knife edge is contacted with the screw, the screw is screwed in place, and the straight screwdriver bit 104 automatically returns after the manually applied pressure is relieved. Thus, the installation and implementation work is completed.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. A install and remove instrument for middle-size and small-size unmanned aerial vehicle flap normal screw, a serial communication port, including main body mechanism (1), positioning mechanism (2) and fixed establishment (3), positioning mechanism (2) are located main body mechanism (1) lower extreme, fixed establishment (3) are located main body mechanism (1) upper end, main body mechanism (1) is including connecing dress pole (101), screwdriver pole (102), spacing fixture block (103) and a word screwdriver bit (104), the lower extreme fixed connection who connecing dress pole (101) is with screwdriver pole (102), the outer lane at the middle part of screwdriver pole (102) of spacing fixture block (103) fixed connection, the upper end fixed connection of a word screwdriver bit (104) is at the lower extreme of screwdriver pole (102).

2. The assembly and disassembly tool for the normal screw of the cover of the small and medium unmanned aerial vehicle according to claim 1, wherein: the positioning mechanism (2) comprises a positioner (201), a positioner fixing cover (202), a screwdriver rod fixing hole (203), a limiting chamber (204), a spring (205) and a screwdriver rod slideway (206), wherein the positioner (201) is connected to the lower end of the screwdriver rod (102) in a sliding mode.

3. The assembly and disassembly tool for the normal screw of the cover of the small and medium unmanned aerial vehicle according to claim 2, wherein: the lower end of the locator fixing cover (202) is in threaded connection with the upper end of the locator (201), the screwdriver rod fixing hole (203) is fixedly connected with the middle part of the inside of the locator fixing cover (202), and the limiting chamber (204) is fixedly connected with the upper end of the inside of the locator (201).

4. The assembly and disassembly tool for the normal screw of the cover of the small and medium unmanned aerial vehicle according to claim 3, wherein: the spring (205) is slidably connected in the limiting chamber (204), and the upper end of the screwdriver rod slideway (206) is fixedly connected in the middle of the lower end of the limiting chamber (204).

5. The assembly and disassembly tool for the normal screw of the small and medium unmanned aerial vehicle flap according to claim 4, wherein: the fixing mechanism (3) comprises a connecting rod fixing clamping groove (301), a fixing seat (302) and a handle (303), and the connecting rod fixing clamping groove (301) is connected to the upper end of the connecting rod (101) in a sliding mode.

6. The assembly and disassembly tool for the normal screw of the small and medium unmanned aerial vehicle flap according to claim 5, wherein: the lower end of the fixing seat (302) is fixedly connected to the upper end of the connecting rod fixing clamping groove (301), and the lower end of the handle (303) is fixedly connected to the upper end of the fixing seat (302).