Electric pneumatic drill for assembling unmanned aerial vehicle

Abstract

The utility model provides an electric pneumatic drill for assembling an unmanned aerial vehicle, and belongs to the technical field of electric pneumatic drills. The electric pneumatic drill for assembling the unmanned aerial vehicle comprises an electric pneumatic drill main body and a protective structure. A drill bit is installed at the output end of the electric pneumatic drill body, the protection structure comprises first connecting blocks, telescopic pieces and fixing pieces, the first connecting blocks are fixed to the two sides of the electric pneumatic drill body, supporting rods are rotationally connected to the first connecting blocks, sliding grooves are formed in the supporting rods, and the telescopic pieces are fixed to the fixing pieces. The telescopic piece is installed in the sliding groove, a connecting piece is fixed to the end of the telescopic piece, a protection plate is fixed to the connecting piece, and a clamping groove is formed in the protection plate. The drill bit can be conveniently protected, the drill bit is prevented from being exposed outside, damage to the drill bit and harm to workers caused by falling are reduced, and meanwhile the drill bit can be conveniently stretched out and drawn back so as to be more flexible and convenient to use for drill bits with different lengths.

Description

Technical Field

[0001] The utility model relates to the technical field of electric pneumatic drills, and in particular to an electric pneumatic drill for assembling unmanned aerial vehicles. Background Art

[0002] A pneumatic drill is a handheld pneumatic tool primarily used for drilling holes in metal components, particularly thin-walled housings and light alloys like aluminum and magnesium. It boasts high efficiency and precision, making it widely used in home appliance manufacturing, home renovation, automotive and shipbuilding, and aerospace manufacturing and maintenance. Its high power and spark-free operation make it particularly safe in gassy mines. Different models of tools are available depending on the precision required.

[0003] At present, electric pneumatic drills are indispensable assembly tools for drone production. Existing electric pneumatic drills cannot protect the drill bits when not in use for a long time. This can easily cause the drill bits to be exposed to the outside and accidentally fall to the ground, causing damage. It can also easily cause injuries to workers. Therefore, it is necessary to propose an electric pneumatic drill for drone assembly to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an electric pneumatic drill for drone assembly, which aims to improve the problem that the existing electric pneumatic drills cannot protect the drill bit of the electric pneumatic drill when it is not used for a long time, which can easily cause the drill bit to be exposed to the outside and accidentally fall to the ground, causing damage, and it can also easily cause injuries to workers.

[0005] The utility model is achieved in this way:

[0006] The utility model provides an electric pneumatic drill for assembling a drone, comprising an electric pneumatic drill body and a protective structure.

[0007] A drill bit is installed at the output end of the electric air drill body, and the protective structure includes a first connecting block, a telescopic member and a fixed member. The first connecting block is fixed on both sides of the electric air drill body. A support rod is rotatably connected to the first connecting block, a slide groove is formed inside the support rod, the telescopic member is installed inside the slide groove, a connecting member is fixed at the end of the telescopic member, a protective plate is fixed on the connecting member, and a card groove is formed inside the protective plate.

[0008] In one embodiment of the present utility model, the telescopic member includes a telescopic rod and a spring, a movable block is fixed to one end of the telescopic rod, the movable block is slidably connected to the inside of the slide groove, the spring is sleeved on the telescopic rod, the two ends of the spring are respectively fixed to the movable block and the inner surface of the slide groove, and the other end of the telescopic rod slides through the slide groove and extends to the outside.

[0009] In one embodiment of the present utility model, the connecting member includes an arc-shaped plate and two second connecting blocks, the two second connecting blocks are fixed on both sides of the arc-shaped plate, the two second connecting blocks are respectively fixed to the ends of the two telescopic rods, the arc-shaped plate is clamped on the surface of the electric pneumatic drill body, and the protective plate is fixed to the arc-shaped plate.

[0010] In an embodiment of the present invention, the cross-section of the slot is conical.

[0011] In one embodiment of the present invention, a fixing piece is fixed on the arc-shaped plate, and a notch matching the fixing piece is formed on the main body of the electric air drill.

[0012] In one embodiment of the present invention, the fixing member includes a support block and a second magnet block, the support block is fixed to the arc plate, a first magnet block is fixed on the support block, the second magnet block is fixed inside the notch, and the first magnet block and the second magnet block are adsorbed and fixed.

[0013] The beneficial effects of the present invention are as follows: the present invention provides an electric pneumatic drill for assembling drones through the above-mentioned design. When in use, when the main body of the electric pneumatic drill is not used for a long time, the support rod is rotated one hundred and eighty degrees, and then the protective plate is pulled to make the telescopic rod drive the movable block to extend outward and compress the spring. At this time, the slot on the protective plate is clamped on the end of the drill bit, and the elasticity of the spring is used to fix it to the end of the drill bit. At the same time, the protective plate can be extended by utilizing the elasticity of the telescopic part, so that the drill bit can be conveniently protected during use, and the drill bit is prevented from being exposed to the outside, reducing damage to the drill bit caused by falling and injury to the staff. At the same time, it is easy to retract and retract, which is more flexible and convenient to use for drill bits of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0015] Figure 1This is a schematic diagram of the structure of an electric pneumatic drill for assembling a drone provided by an embodiment of the present utility model;

[0016] Figure 2 A schematic diagram of the structure of an electric pneumatic drill for assembling a drone provided by an embodiment of the utility model;

[0017] Figure 3 A schematic diagram of the cross-sectional structure of an electric pneumatic drill chute for assembling a UAV provided by an embodiment of the present utility model;

[0018] Figure 4 This is a schematic structural diagram of an electric pneumatic drill protective plate for UAV assembly provided in an embodiment of the present utility model.

[0019] In the figure: 100 - electric air drill body; 101 - notch; 110 - drill bit; 200 - protective structure; 210 - first connecting block; 220 - support rod; 221 - slide; 230 - telescopic member; 231 - telescopic rod; 232 - movable block; 233 - spring; 240 - connecting member; 241 - arc plate; 242 - second connecting block; 250 - protective plate; 251 - slot; 260 - fixing member; 261 - support block; 262 - first magnet block; 263 - second magnet block. DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example

[0022] See also Figures 1-4 The utility model provides a technical solution: an electric pneumatic drill for assembling a UAV, including an electric pneumatic drill body 100 and a protective structure 200.

[0023] See also Figure 1 and Figure 2 A drill bit 110 is installed at the output end of the electric pneumatic drill body 100 .

[0024] See also Figures 1-4The protective structure 200 includes a first connecting block 210, a telescopic member 230 and a fixing member 260. The first connecting block 210 is fixed on both sides of the electric air drill body 100. The first connecting block 210 is rotatably connected to the support rod 220. A slide groove 221 is formed inside the support rod 220. The telescopic member 230 is installed inside the slide groove 221. A connecting member 240 is fixed at the end of the telescopic member 230. A protective plate 250 is fixed on the connecting member 240. A card slot 251 is formed inside the protective plate 250.

[0025] The telescopic member 230 includes a telescopic rod 231 and a spring 233. A movable block 232 is fixed to one end of the telescopic rod 231. The movable block 232 is slidably connected to the inside of the slide groove 221. The spring 233 is sleeved on the telescopic rod 231. The two ends of the spring 233 are respectively fixed to the movable block 232 and the inner surface of the slide groove 221. The other end of the telescopic rod 231 slides through the slide groove 221 and extends to the outside. The elasticity of the spring 233 is used here to facilitate the stretching of the protective plate 250, so that it can cope with drill bits 110 of different lengths and thereby improve the flexibility of protection.

[0026] The connector 240 includes a curved plate 241 and two second connecting blocks 242. The two second connecting blocks 242 are fixed to either side of the curved plate 241. The two second connecting blocks 242 are respectively fixed to the ends of the two telescopic rods 231. The curved plate 241 is clamped to the surface of the electric air drill body 100. The protective plate 250 is fixed to the curved plate 241. Here, the connector 240 is used to connect to the protective plate 250. The cross-section of the clamping groove 251 is conical. The conical clamping groove 251 can fit the end of the drill bit 110, thereby reducing the protection of drill bits 110 of different diameters.

[0027] A fixing part 260 is still fixed on the curved plate 241, and a notch 101 matching the fixing part 260 is opened on the electric air drill body 100; the fixing part 260 includes a support block 261 and a second magnet block 263, the support block 261 is fixed to the curved plate 241, a first magnet block 262 is fixed on the support block 261, and the second magnet block 263 is fixed inside the notch 101, and the first magnet block 262 and the second magnet block 263 are adsorbed and fixed. Here, the protective structure 200 is fixed by the adsorption of the first magnet block 262 and the second magnet block 263, which can improve the stability of use and is also convenient for separation for protection and use.

[0028] Specifically, the working principle of the electric air drill for assembling drones is as follows: when the electric air drill body 100 is not used for a long time, the support rod 220 is rotated one hundred and eighty degrees, and then the protective plate 250 is pulled to make the telescopic rod 231 drive the movable block 232 to extend outward and compress the spring 233. At this time, the slot 251 on the protective plate 250 is clamped on the end of the drill bit 110, and the elasticity of the spring 233 is used to fix it to the end of the drill bit 110. At the same time, the protective plate 250 can be extended by utilizing the elasticity of the telescopic part 230, so that the drill bit 110 can be conveniently protected during use, avoiding the drill bit 110 from being exposed to the outside and reducing the damage to the drill bit 110 caused by falling and the injury to the staff. At the same time, it is easy to retract and retract, which is conducive to more flexible and convenient use of drill bits 110 of different lengths.

[0029] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An electric pneumatic drill for assembling a drone, comprising an electric pneumatic drill body (100) and a protective structure (200) mounted on the electric pneumatic drill body (100), characterized in that: The output end of the electric pneumatic drill body (100) is equipped with a drill bit (110); The protective structure (200) includes a first connecting block (210), a telescopic member (230) and a fixing member (260), wherein the first connecting block (210) is fixed on both sides of the electric pneumatic drill body (100), a support rod (220) is rotatably connected to the first connecting block (210), a slide groove (221) is formed inside the support rod (220), the telescopic member (230) is installed inside the slide groove (221), a connecting member (240) is fixed at the end of the telescopic member (230), a protective plate (250) is fixed on the connecting member (240), and a card groove (251) is formed inside the protective plate (250).

2. The electric pneumatic drill for assembling a UAV according to claim 1, characterized in that: The telescopic member (230) includes a telescopic rod (231) and a spring (233). A movable block (232) is fixed to one end of the telescopic rod (231). The movable block (232) is slidably connected to the inside of the slide groove (221). The spring (233) is sleeved on the telescopic rod (231). The two ends of the spring (233) are respectively fixed to the movable block (232) and the inner surface of the slide groove (221). The other end of the telescopic rod (231) slides through the slide groove (221) and extends to the outside.

3. The electric pneumatic drill for assembling a UAV according to claim 2, characterized in that: The connecting member (240) includes a curved plate (241) and two second connecting blocks (242), the two second connecting blocks (242) are fixed on both sides of the curved plate (241), the two second connecting blocks (242) are respectively fixed to the ends of the two telescopic rods (231), the curved plate (241) is clamped on the surface of the electric pneumatic drill body (100), and the protective plate (250) is fixed to the curved plate (241).

4. The electric pneumatic drill for assembling a UAV according to claim 1, characterized in that: The cross-sectional shape of the clamping groove (251) is conical.

5. The electric pneumatic drill for assembling a UAV according to claim 3, characterized in that: A fixing piece (260) is also fixed on the arc-shaped plate (241), and a notch (101) matching the fixing piece (260) is provided on the electric drill body (100).

6. The electric pneumatic drill for assembling a UAV according to claim 5, characterized in that: The fixing member (260) includes a support block (261) and a second magnet block (263); the support block (261) is fixed to the arc-shaped plate (241); a first magnet block (262) is fixed on the support block (261); the second magnet block (263) is fixed inside the notch (101); and the first magnet block (262) and the second magnet block (263) are fixed by adsorption.

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