阅读说明：本技术 一种可抓取无人机 (Can snatch unmanned aerial vehicle ) 是由 周忠明 顾侃 杨群山 于 2020-11-16 设计创作，主要内容包括：本发明涉及一种可抓取无人机,机身下端面设置挂接架,挂接架中部挂接一只以上并排的抓手臂,抓手臂的连接座上经上旋转轴固定穿接上臂,上臂中部设置上驱动舵机并传动上蜗杆轴啮合上蜗杆轴上蜗轮部,上臂下部经下旋转轴固定穿接下臂,下臂中部设置下驱动舵机并传动下蜗杆轴啮合传动下蜗杆轴下蜗轮部；下臂下部经左右两卡爪旋转轴固定穿接左右两卡爪,任一卡爪旋转轴上设置卡爪蜗轮部,下臂中部设置卡爪驱动舵机,卡爪驱动舵机传动卡爪蜗杆轴,卡爪蜗杆轴啮合传动卡爪蜗轮部,左右两卡爪旋转轴上穿接相互啮合齿轮组。其结构紧凑,能便捷、牢固抓取货物,稳定、安全运输。(The invention relates to a snatchable unmanned aerial vehicle, wherein a hanging frame is arranged on the lower end surface of a body, more than one parallel gripper arms are hung in the middle of the hanging frame, connecting seats of the gripper arms are fixedly connected with upper arms in a penetrating manner through upper rotating shafts, upper driving steering engines are arranged in the middle of the upper arms, upper worm shafts are driven to be meshed with upper worm wheel parts of the upper worm shafts, lower parts of the upper arms are fixedly connected with lower arms through lower rotating shafts, and lower driving steering engines are arranged in the middle of the lower arms, lower worm shafts are driven to be meshed with lower worm wheel parts of lower worm; the lower part of the lower arm is fixedly connected with a left clamping jaw and a right clamping jaw through a left clamping jaw rotating shaft and a right clamping jaw rotating shaft in a penetrating manner, a clamping jaw worm wheel part is arranged on any clamping jaw rotating shaft, a clamping jaw driving steering engine is arranged in the middle of the lower arm, the clamping jaw driving steering engine drives a clamping jaw worm shaft, the clamping jaw worm shaft is meshed with the clamping jaw worm wheel part, and a mutually meshed gear set is connected on the left clamping jaw rotating shaft. The device has compact structure, can conveniently and firmly grab goods, and is stable and safe to transport.)

1. The utility model provides a can snatch unmanned aerial vehicle, includes the fuselage, and the cantilever is stretched out to four sides of fuselage, and the cantilever end sets up the rotor motor of taking the rotor, and the fuselage bottom is equipped with stabilizer blade, its characterized in that: the lower end surface of the machine body is provided with a hanging frame, the middle part of the hanging frame is hung with more than one parallel grab arm, the hanging frame around the grab arm is hung with a camera, a loudspeaker and a lighting lamp, the gripper arm comprises a connecting seat, an upper rotating shaft, an upper driving steering engine, an upper arm, a lower rotating shaft, a lower driving steering engine, a lower arm, a jaw rotating shaft, a jaw and a jaw driving steering engine, wherein the upper rotating shaft is rotatably connected onto the connecting seat in a penetrating manner, the upper rotating shaft is fixedly connected to the upper end of the upper arm in a penetrating manner, an upper worm wheel part is arranged on the upper rotating shaft, an upper driving steering engine is arranged in the middle of the upper arm, the upper driving steering engine drives an upper worm shaft, the upper worm shaft is meshed with and drives the upper worm wheel part, the lower rotating shaft is rotatably connected onto the lower part of the upper arm in a penetrating manner, the lower rotating shaft is fixedly connected onto the upper part of the lower arm in a penetrating manner, a lower worm wheel part; the lower portion of the lower arm is rotatably connected with a left clamping jaw rotating shaft and a right clamping jaw rotating shaft in a penetrating mode, the left clamping jaw rotating shaft and the right clamping jaw rotating shaft are fixedly connected with a left clamping jaw and a right clamping jaw in a penetrating mode respectively, a clamping jaw worm wheel portion is arranged on any one of the clamping jaw rotating shafts, a clamping jaw driving steering engine is arranged in the middle of the lower arm, the clamping jaw driving steering engine drives a clamping jaw worm shaft, the clamping jaw worm shaft is meshed with the clamping jaw worm wheel portion in.

2. The graspable drone of claim 1, wherein: and the upper arm is provided with an upper supporting seat correspondingly penetrating and connecting the upper worm shaft of the rotary support.

3. The graspable drone of claim 1, wherein: and the lower arm is provided with a lower supporting seat correspondingly penetrating and rotatably supporting the lower worm shaft.

4. The graspable drone of claim 1, wherein: and the lower arm is provided with a jaw supporting seat correspondingly connected with the jaw worm shaft in a penetrating and rotating manner.

5. The graspable drone of claim 1, wherein: and a GPS locator is also hung below the hanging frame.

Technical Field

The invention relates to an unmanned aerial vehicle, in particular to a graspable unmanned aerial vehicle.

Background

With the popularization of unmanned aerial vehicle technology, all industries are widely used, and the unmanned aerial vehicle used in some transfer occasions is traditionally installed on the body of the unmanned aerial vehicle when goods are shipped, so that the mechanism and the size of the body of the unmanned aerial vehicle are limited and required; in addition, the goods are hoisted below the unmanned aerial vehicle, the stability of rope hoisting is poor, the rope hoisting is influenced by factors such as the flight speed of the unmanned aerial vehicle and wind power, and the flight of the unmanned aerial vehicle and the safety of goods hoisting are directly influenced.

Disclosure of Invention

The invention provides a graspable unmanned aerial vehicle which is compact in structure, can grasp goods conveniently, firmly, stably and safely.

The technical scheme adopted by the invention is as follows: the utility model provides a can snatch unmanned aerial vehicle, includes the fuselage, and the cantilever is stretched out to four sides of fuselage, and the cantilever end sets up the rotor motor of taking the rotor, and the fuselage bottom is equipped with stabilizer blade, its characterized in that: the lower end surface of the machine body is provided with a hanging frame, the middle part of the hanging frame is hung with more than one parallel grab arm, the hanging frame around the grab arm is hung with a camera, a loudspeaker and a lighting lamp, the gripper arm comprises a connecting seat, an upper rotating shaft, an upper driving steering engine, an upper arm, a lower rotating shaft, a lower driving steering engine, a lower arm, a jaw rotating shaft, a jaw and a jaw driving steering engine, wherein the upper rotating shaft is rotatably connected onto the connecting seat in a penetrating manner, the upper rotating shaft is fixedly connected to the upper end of the upper arm in a penetrating manner, an upper worm wheel part is arranged on the upper rotating shaft, an upper driving steering engine is arranged in the middle of the upper arm, the upper driving steering engine drives an upper worm shaft, the upper worm shaft is meshed with and drives the upper worm wheel part, the lower rotating shaft is rotatably connected onto the lower part of the upper arm in a penetrating manner, the lower rotating shaft is fixedly connected onto the upper part of the lower arm in a penetrating manner, a lower worm wheel part; the lower portion of the lower arm is rotatably connected with a left clamping jaw rotating shaft and a right clamping jaw rotating shaft in a penetrating mode, the left clamping jaw rotating shaft and the right clamping jaw rotating shaft are fixedly connected with a left clamping jaw and a right clamping jaw in a penetrating mode respectively, a clamping jaw worm wheel portion is arranged on any one of the clamping jaw rotating shafts, a clamping jaw driving steering engine is arranged in the middle of the lower arm, the clamping jaw driving steering engine drives a clamping jaw worm shaft, the clamping jaw worm shaft is meshed with the clamping jaw worm wheel portion in.

Furthermore, an upper support seat which correspondingly penetrates through the upper worm shaft of the rotary support is arranged on the upper arm.

Furthermore, a lower support seat which correspondingly penetrates through and rotatably supports the lower worm shaft is arranged on the lower arm.

Furthermore, a jaw supporting seat which correspondingly penetrates through a worm shaft of the rotary supporting jaw is arranged on the lower arm.

Furthermore, a GPS locator is also hung below the hanging rack.

During operation, the position of an object to be grabbed is illuminated by an illuminating lamp, the unmanned aerial vehicle is monitored and adjusted to fly above the unmanned aerial vehicle to correspond through the universal camera, the grabbing arm is controlled to grab, the upper driving steering engine is controlled to drive the upper worm shaft to be meshed with the upper worm wheel part of the upper rotating shaft in a transmission manner, so that the upper arm is driven to rotate through the upper rotating shaft, the lower driving steering engine is controlled to realize rotation of the lower arm, and the grabbing and adjusting requirements of multiple angles are met; the guide and guard doll is adjusted in the grabbing angle, the clamping jaws are controlled to drive the steering engine to drive the clamping jaw rotating shaft to rotate, the two clamping jaws are driven to rotate to finish folding, closing or opening, grabbing or releasing is carried out, the overall structure is compact, worm wheels and worms are meshed for driving, the improvement of the grabbing angle and force stability is facilitated, and convenient and firm grabbing is ensured.

Drawings

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

fig. 2 is a schematic structural view of the gripper arm according to the present invention.

In the figure: the device comprises a body 1, a cantilever 2, a rotor motor 3, a rotor 4, a support leg 5, a hanging frame 6, a universal camera 7, a loudspeaker 8, an illuminating lamp 9, a GPS locator 10, a connecting seat 11, an upper rotating shaft 12, an upper worm wheel part 13, an upper arm 14, an upper driving steering gear 15, an upper worm shaft 16, an upper supporting seat 17, a lower rotating shaft 18, a lower worm wheel part 19, a lower arm 20, a lower driving steering gear 21, a lower worm shaft 22, a lower supporting seat 23, a jaw rotating shaft 24, a jaw worm wheel part 25, a jaw 26, a jaw driving steering gear 27, a jaw worm shaft 28, a jaw supporting seat 29 and a gear set 30.

Detailed Description

The following further description is made in conjunction with the accompanying drawings and examples.

FIG. 1 shows: the utility model provides a can snatch unmanned aerial vehicle, includes fuselage 1, and 1 four sides of fuselage stretch out cantilever 2, and the cantilever end sets up takes rotor 4's rotor motor 3, and the fuselage bottom is equipped with stabilizer blade 5, and the terminal surface sets up under the fuselage and articulates frame 6, articulates the grab arm more than one side by side in the middle part of articulating, articulates universal camera 7, speaker 8, light 9, GPS locater 10 on the peripheral frame that articulates of grab arm. In fig. 2, the gripper arm comprises a connecting seat 11, an upper rotating shaft 12, an upper worm wheel part 13, an upper arm 14, an upper driving steering engine 15, an upper worm shaft 16, an upper supporting seat 17, a lower rotating shaft 18, a lower worm wheel part 19, a lower arm 20, a lower driving steering engine 21, a lower worm shaft 22, a lower supporting seat 23, a jaw rotating shaft 24, a jaw worm wheel part 25, a jaw 26, a jaw driving steering engine 27, a jaw worm shaft 28, a jaw supporting seat 29 and a gear set 30. An upper rotating shaft 12 is rotatably connected to the connecting seat 11 in a penetrating manner, the upper rotating shaft 12 is fixedly connected to the upper end of an upper arm 14 in a penetrating manner, an upper worm wheel part 13 is arranged on the upper rotating shaft 12, an upper driving steering gear 15 is arranged in the middle of the upper arm 14, the upper driving steering gear 15 drives an upper worm shaft 16, an upper supporting seat 17 correspondingly connected with the upper rotating shaft in a penetrating manner is arranged on the upper arm, the upper worm shaft 16 is meshed with the upper worm wheel part 13, the lower part of the upper arm 14 is rotatably connected with a lower rotating shaft 18 in a penetrating manner, the lower rotating shaft 18 is fixedly connected to the upper part of a lower arm in a penetrating manner, a lower worm wheel part 19 is arranged on the lower rotating shaft 18, a lower driving steering gear 21 is arranged in the middle of the lower arm, the lower driving steering gear 21 drives a lower; the lower portion of the lower arm 20 is rotatably connected with a left clamping jaw rotating shaft 24 and a right clamping jaw rotating shaft 24 in a penetrating mode, the left clamping jaw rotating shaft and the right clamping jaw rotating shaft are respectively fixedly connected with a left clamping jaw 26 and a right clamping jaw 26 in a penetrating mode, a clamping jaw worm wheel portion 25 is arranged on any one of the clamping jaw rotating shafts, a clamping jaw driving steering engine 27 is arranged in the middle of the lower arm, the clamping jaw driving steering engine drives the clamping jaw worm shaft 28, a clamping jaw supporting seat 29 correspondingly connected with a clamping jaw worm shaft in a penetrating mode and rotatably supporting is arranged on the lower arm, the clamping.