CN206367581U - New many rotor multi-purpose unmanned aerial vehicles - Google Patents

Abstract

The utility model, which is related to directly over a kind of new many rotor multi-purpose unmanned aerial vehicles, the aircraft, is equipped with GPS navigation system (1)；Upper fixed disk (2) is housed above the aircraft；The aircraft including six propellers, is distributed equipped with dynamical system (3) in six deformation vertex positions；The aircraft is equipped with support assembly；The aircraft is equipped with camera assembly, below support, includes the camera head that 360 ° of rotations can be achieved；The aircraft is equipped with mechanical arm below support, can carry and transport goods and materials；The aircraft is equipped with undercarriage on middle fixed disk (8), and comprising six collapsible undercarriages, in six deformation vertex position distributions, available for support fuselage, horizontal level can be retracted to during flight；Steering wheel is housed between middle fixed disk and undercarriage.

Description

New many rotor multi-purpose unmanned aerial vehicles

Technical field

The utility model is related to machinery, and electronics is rescued, the field such as logistics, is a kind of new many rotor multi-purpose unmanned aerial vehicles.

Background technology

At this stage, mankind's limited strength, some dangerous or in the environment of needing to explore some not clear situations, compels to be essential Want some that the mankind can be replaced to obtain data or the scientific and technological invention of task is completed.Operated based on this many rotor multi-purpose unmanned aerial vehicle And give birth to.

Simultaneously as the fast development of Internet of Things industry, package quantity continues to increase, courier but can not infinitely increase Plus, the shipping time of parcel and quality problems turn into the most concerned problem of people, therefore, we are it is most desirable that to the thing of oneself Product, which have, individually transports passage, and goods and materials can be avoided to have enough to meet the need the compressing of upset back and forth in way, greatly reduce the shipping time.

Nowadays it is single that most of unmanned plane produced has a purposes, and build is heavy, unstable during flight, it is impossible to meet The need for practical application occasion.

Utility model content：

A kind of new many rotor multi-purpose unmanned aerial vehicles that the utility model is provided, purpose is in order to overcome prior art It is not enough.

The utility model is to be achieved through the following technical solutions：

Filled directly over a kind of new many rotor multi-purpose unmanned aerial vehicles, including two fixed disks (2) (8), fixed disk There is GPS navigation system (1)；Multiple propellers (3) are housed between fixed disk and middle fixed disk；It is fixed in the middle of described Equipped with six collapsible undercarriages (7) below disk (8)；Steering wheel is housed between the middle fixed disk and undercarriage；The centre Support (5) is housed, for fixing component immediately below fixed disk；Camera head (5) is housed below the support；The support is just Lower section is equipped with mechanical arm (6)；The aircraft is furnished with flight controller.

As preferred scheme of the present utility model, frame is made up of upper fixed disk (2) and middle fixed disk (8), aircraft All components are fixed between two fixed disks, simple for structure, easy for installation.

As preferred design of the present utility model, aircraft is equipped with GPS navigation system, passes through GPS location aircraft Position, controls aircraft smooth flight, and surely fly in wind.

As preferred scheme of the present utility model, the dynamical system of aircraft is made up of 6 propellers (31), six spirals Oar is used as output in six deformation vertex position distributions, six propeller speeds as six input powers, the position of six-freedom degree. The rise and fall of aircraft, left rotation and right rotation, forward-reverse are realized by changing revolution speed of propeller.The underface of propeller is equipped with electricity Machine (32), motor and propeller are arranged on motor arm (33), are fixed on by motor arm (33) between two fixed disks (2,8). Compared with four traditional rotors, six rotors can show preferably steady when running into stronger External force interference or part rotor is disturbed It is qualitative, it is more applicable for working under dangerous and rugged environment.

As preferred scheme of the present utility model, the support of aircraft is symmetric, and intermediate supports are provided with support Pin (41), in its inside line, equipped with intermediate support beam (45), position is more slightly lower than support feet.The lower section of support feet equipped with it is upper, Lower connection sheet (42,44), lower connection sheet is smaller than upper connection sheet, and elastic shock absorption ball (43) is mounted between two connection sheets；In lower company On the inside of contact pin, circular fixing brackets (46) and square fixed support (47) are housed with elastic shock absorption ball horizontal level；In upper connection It is fixed with directly over piece and flies control (48) and battery (49).

As preferred scheme of the present utility model, the camera head of aircraft is fixed on centre by camera head seat (51) Terminal pad, the camera head includes two steering arms (52,53), and camera (54) is arranged on the steering arm two of camera head, 360 ° of rotations of camera can be realized.

The preferred scheme of the present utility model, mechanical arm is overall to be made up of three robot linkages (62,63,64), The end of robot linkage (64) is equipped with anti-skidding clamp (65), and mechanical arm is fixed by mechanical arm seat 1 (61), passes through driving cog The operating driving mechanical arm turning operation of wheel group (66), outside left is fixed with mechanical arm seat 2 (69) in the middle part of mechanical arm, above Equipped with stepper motor (67) and stepper motor seat (68).

As preferred scheme of the present utility model, aircraft is supported by six collapsible undercarriages (74), six undercarriages In six deformation vertex position distributions, placement of the aircraft on ground is gear down realized, aircraft rises and falls in flight course Frame is retracted to horizontal level, prevents from blocking the visual field of camera in the process undercarriage of taking photo by plane, and influence is shot.Six undercarriages pass through Six driving gear sets (73) and six control stepper motors (72), realize that undercarriage is vertical, the rotation of level.

Brief description of the drawings：

Fig. 1 is overall structure diagram of the present utility model.

Fig. 2 is the utility model dynamical system partial schematic diagram.

Fig. 3 is the utility model base part schematic diagram.

Fig. 4 is the utility model camera head partial schematic diagram.

Fig. 5 is the utility model mechanical arm partial schematic diagram.

Fig. 6 is the utility model undercarriage partial schematic diagram.

Embodiment：

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and explanation Book is embodiment, and the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only To explain the utility model, it is not used to limit the utility model.

Dynamical system as shown in Figure 2, six propellers are as the direct driving force source of flight, and propeller is hexagonal to be distributed in Body, six propellers are in sustained height plane, and the structure and radius of six propellers are all identical, and six motors are corresponding Installed in the bottom of six propellers, change six revolution speed of propeller by adjusting six motor speeds, realize the change of lift Change, so as to control posture and the position of aircraft.

Base part as shown in Figure 3, is made up of, the support feet and intermediate supports of top are erected support section and coupling part To the effect for supporting portion's original paper mounted thereto, there are two connection sheets lower section, connection installed in lower section original paper, two connection sheets it Between shock-absorbing ball is housed, reach the stable effect of damping.

Camera head as shown in Figure 4, devises the minitype airborne head that can realize that two-freedom is rotated, realizes 360 ° of freedom Rotation, meets the various shooting demands of aircraft.

Mechanical arm as shown in Figure 5, devises extremely succinct, light and handy structure, makes up the heaviness of conventional big machinery arm.Stepping Motor is operated, and drives driving gear set operating, and the folding and unfolding of the folding and unfolding driving mechanical connecting rod (63) of mechanical linkage (62), machinery connects The folding and unfolding of bar (63) reaches the folding and unfolding of mechanical linkage (64) to reach the effect of mechanical arm pick-and-place goods and materials.Pass through mechanical arm material Matter, the change of structure etc., unmanned plane can reach the effect of pick-and-place different weight goods and materials.

As shown in fig. 6, undercarriage is simple in construction, clear, by controlling stepper motor (72) to drive gear drive group Operating, reaches the effect of undercarriage control.

Claims (8)

1. a kind of new many rotor multi-purpose unmanned aerial vehicles, including upper fixed disk fixed disk (2) and middle fixed disk (8), GPS navigation System (1), support (4) dynamical system (3), undercarriage (7), camera head (5), mechanical arm (6), it is characterised in that：Aircraft There are two fixed disks, the top position of upper fixed disk is equipped with GPS navigation system, for determining position of aircraft；Dynamical system by Six propeller compositions, hexagonal, the motor of propeller is arranged on immediately below propeller, controls the rotating speed of propeller；Have six The hexagonal distribution of individual undercarriage, it is collapsible during flight；Fixed camera head below support, containing two steering arms, can be achieved 360 ° of rotations；Two mechanical arms are fixed with below support, end is equipped with anti-skidding clamp, available for gripping article.

2. new many rotor multi-purpose unmanned aerial vehicles according to claim 1, it is characterised in that have it is upper, in two fixed disks (2,8), equal in magnitude, vertical to overlap distribution, certain distance is contained in centre, the effect for fixing aircraft component.

3. new many rotor multi-purpose unmanned aerial vehicles according to claim 2, it is characterised in that be equipped with directly over upper fixed disk GPS navigation system (1), by GPS location position of aircraft, controls aircraft smooth flight, and surely fly in wind.

4. new many rotor multi-purpose unmanned aerial vehicles according to claim 3, it is characterised in that dynamical system is by six spirals Oar (31) is constituted, hexagonal summit distribution, drives propeller rotational dynamic there is provided ascending to heaven by motor (32) work of underface Power, is changed the rotating speed of propeller by motor, can reach rise and fall, left rotation and right rotation, the effect of forward-reverse, motor and spiral shell Revolve oar to be arranged on motor arm (33), be connected to by motor arm between two fixed disks.

5. new many rotor multi-purpose unmanned aerial vehicles according to claim 4, it is characterised in that the support of aircraft is in symmetrical Intermediate supports pin (41) is installed around distribution, support, in its inner side, equipped with intermediate support beam (45), position is than support Pin is slightly lower, and upper and lower connection sheet (42,44) is housed in the lower section of support feet, and lower connection sheet is smaller than upper connection sheet, between two connection sheets Containing certain distance, elastic shock absorption ball (43) is installed between connection sheet；On the inside of lower connection sheet, with elastic shock absorption ball horizontal position Put equipped with circular fixing brackets (46) and square fixed support (47)；It is fixed with directly over upper connection sheet and flies control (48) and battery (49)。

6. new many rotor multi-purpose unmanned aerial vehicles according to claim 5, it is characterised in that camera head turns comprising two To arm, steering arm one (52) can realize 360 ° of rotations of horizontal direction, and steering arm two (53) can realize vertical direction 360 ° of rotations, camera is fixed on steering arm two (53), it is thus possible to realize the comprehensive shooting without dead angle, whole camera head It is fixed on the camera head of the top seat (51).

7. new many rotor multi-purpose unmanned aerial vehicles according to claim 6, it is characterised in that mechanical arm is simply light and handy, most pushes up End is mechanical arm seat 1 (61), and the crawl of goods and materials is finally completed by robot linkage 3 (64), and connecting rod end is equipped with anti-skidding clamp, Make to arrest goods and materials difficult for drop-off, there are two robot linkages (62,63) in the upper end of mechanical arm 3, on connection connecting rod 1 top equipped with passing Moving gear group (66), outside left is fixed with mechanical arm seat 2 (69) in the middle part of mechanical arm, for fixing stepper motor seat (68), Stepper motor seat above be equipped with stepper motor (67), operated by motor, drive pinion rotation, robot linkage 1 (62) to Outer expansion, driving mechanical connecting rod 2 (63) is expanded outwardly, and robot linkage 2 (63) is expanded outwardly, driving mechanical connecting rod 3 (64) to Outer expansion, reaches opening for mechanical arm, gear is rotated backward, then reaches tightening up for mechanical arm.

8. new many rotor multi-purpose unmanned aerial vehicles according to claim 7, it is characterised in that comprising six undercarriages (74), Undercarriage is fixed on middle fixed plate edge, and hexagonal summit distribution, each undercarriage top includes a control stepping electricity Machine (72), gear drive group (73), by cooperating for motor and gear train, can realize that the vertical-horizontal of undercarriage is received Contracting, undercarriage in aircraft flight, can be contracted to fixed disk horizontal level, do not interfere with the shooting of camera.