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CN-121990202-A - Flying saucer type 360-degree omnidirectional driving device

CN121990202ACN 121990202 ACN121990202 ACN 121990202ACN-121990202-A

Abstract

The invention discloses a flying saucer type 360-degree omnidirectional driving device which comprises a main shaft (1), a bearing (2), a bracket seat (3) and a power propulsion component (7), wherein the power propulsion component (7) blows downwards to generate lifting force, can tilt outwards to form a B state based on a vertical A state, further tilt left and right to form a stack state of D, E, G, H and B based on the B state, and the adjusting angles are 5-30 degrees outwards and 5-50 degrees left and right. The device can be provided with one to two groups of driving units, each group comprises 2-6 sets of power propulsion components, lifting force is converted into horizontal component force through inclined arrangement, 360-degree translation and steering around a main shaft are realized, and when the two groups of driving units are adopted, the two groups of steering can counter torsion, so that the main shaft and an external structure are prevented from spinning. The invention has simple structure and flexible adjustment, realizes omnidirectional vector drive, is suitable for flying saucer type aircrafts, and has high maneuverability and flight stability.

Inventors

  • LU YONGFU

Assignees

  • 陆永福

Dates

Publication Date
20260508
Application Date
20260405

Claims (5)

  1. 1. A flying saucer type 360-degree omni-directional driving device comprises a main shaft (1), a bearing (2), a support seat (3) and a power propulsion component (7), and is characterized in that the power propulsion component (7) blows downwards to generate lifting force, the power propulsion component (7) can be adjusted at multiple angles based on a vertical state to realize 360-degree omni-directional driving, the multiple angle adjusting range comprises that the power propulsion component (7) in the vertical state is used as an A state, the A state is outwards adjusted to 5-30 degrees to correspond to a B state, the C state is leftwards adjusted to 5-50 degrees to correspond to a D state, the C state is rightwards adjusted to 5-50 degrees to correspond to an E state, the F state is leftwards adjusted to correspond to a G state, the F state is rightwards adjusted to correspond to a H state, and the device can be in a D overlapping B state, an E overlapping B state, a G overlapping B state or an H overlapping B state.
  2. 2. The flying saucer type 360-degree omnidirectional driving device according to claim 1, wherein the device comprises one to two groups of driving units, each group of driving units comprises a bearing (2), a bracket seat (3) and a bracket, and is provided with 2-6 sets of power propulsion assemblies (7), and the power propulsion assemblies (7) can be in a D superposition B state, an E superposition B state, a G superposition B state or an H superposition B state.
  3. 3. The flying saucer type 360-degree omnidirectional driving device according to claim 1, wherein the power propulsion component (7) converts upward lifting force into horizontal component force through inclined arrangement, so that 360-degree translation and steering around a main shaft are realized.
  4. 4. The flying saucer type 360-degree omnidirectional driving device as set forth in claim 2, wherein when the device adopts two groups of driving units, the first group of driving units adopts an H superposition B state to provide a leftward horizontal component force to realize left turning and left translation of the device, and the second group of driving units adopts a G superposition B state to provide a rightward horizontal component force to realize right turning and right translation of the device.
  5. 5. The flying saucer type 360-degree omnidirectional driving device as set forth in claim 4, wherein the first driving unit and the second driving unit are opposite in direction of rotation, and torsion forces are offset to each other, so that the main shaft and the external structure do not rotate along with the driving units, and remain stable and non-rotating.

Description

Flying saucer type 360-degree omnidirectional driving device Technical Field The invention relates to the technical field of aircraft power driving, in particular to a flying saucer type 360-degree omnidirectional driving device. Background At present, a conventional multi-rotor aircraft generally adopts a fixed angle rotor structure, realizes lifting and steering by adjusting the rotating speed, and has the problems of slow steering response, low translation efficiency, difficulty in realizing real omnidirectional flexible movement and the like. The partial tilting rotor craft has complex structure, limited angle adjusting range, easy spin torque generation and insufficient stability, and cannot adapt to the requirements of light weight, high maneuver, stable hovering and 360-degree omnidirectional movement of the flying saucer type craft. Disclosure of Invention In order to overcome the defects of the prior art, the invention discloses a flying saucer type 360-degree omnidirectional driving device, which is characterized in that a lifting force is decomposed into a vertical lifting force and a horizontal component force through multi-angle tilting adjustment of a power propulsion assembly, lifting, translation and steering are realized, torsion can be counteracted through a symmetrical driving unit, and the flying saucer type omnidirectional driving device is simple in structure, flexible to control and strong in stability. The invention adopts the following technical scheme: A360-degree all-direction driving device for a flying saucer comprises a main shaft (1), a bearing (2), a support seat (3) and a power propulsion component (7), wherein the power propulsion component (7) downwards blows to generate lifting force, the power propulsion component (7) can be adjusted at multiple angles based on a vertical state to realize all-direction driving at 360 degrees, the multi-angle adjusting range comprises that the power propulsion component (7) in the vertical state is taken as an A state, the A state is outwards adjusted to be 5-30 degrees to be corresponding to a B state, the C state is leftwards adjusted to be 5-50 degrees to be corresponding to a D state, the C state is rightwards adjusted to be 5-50 degrees to be corresponding to an E state, the F state is leftwards adjusted to be 5-50 degrees to be corresponding to a G state, the F state is rightwards adjusted to be corresponding to an H state, and the device can be in a B state, a D overlapping B state, an E overlapping B state, a G overlapping B state or an H overlapping B state. The device comprises one to two groups of driving units, each group of driving units comprises a bearing (2), a bracket seat (3) and a bracket, and is provided with 2-6 sets of power propulsion assemblies (7), wherein the power propulsion assemblies (7) can be in a D superposition B state, an E superposition B state, a G superposition B state or an H superposition B state. The power propulsion component (7) converts upward lifting force into horizontal component force through inclined arrangement, and 360-degree translation and steering around the main shaft are realized. When the device adopts two groups of driving units, the first group of driving units adopts an H superposition B state to provide a leftward horizontal component force to realize left turning and left translation of the device, and the second group of driving units adopts a G superposition B state to provide a rightward horizontal component force to realize right turning and right translation of the device. The first group of driving units and the second group of driving units are opposite in steering, torsion is counteracted, and the main shaft and the external structure are kept stable and not rotating along with the driving units. Drawings FIG. 1 is a schematic view of the structural components of the device of the present invention; FIG. 2 is a schematic view of the power propulsion assembly angle adjustment and state; FIG. 3 is a schematic view of the internal structure of the present invention showing two sets of drive units configured with a single power propulsion assembly; FIG. 4 is a schematic view of the internal structure of the present invention, showing two sets of drive units configured with a plurality of power propulsion assemblies; FIG. 5 is a schematic diagram showing the split structure of two sets of driving units according to the present invention; FIG. 6 is a schematic view of the external structure of the present invention; FIG. 7 is a schematic view showing the whole device in multiple angles. Reference numerals in the drawings: 1-main shaft, 2-bearing, 3-support seat, 4-long support, 5-short support, 6-rotatable adjusting support, 7-power propulsion component, 8, 9, 10-external structure. Detailed Description The invention is described in further detail below with reference to the accompanying drawings. As shown in fig. 1 to 7, the flying saucer type 360-degree omnidirectional drivi