CN210912903U

CN210912903U - Aircraft with upwind anti-resistance structural design

Info

Publication number: CN210912903U
Application number: CN201921923632.XU
Authority: CN
Inventors: 靳耀翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-09
Filing date: 2019-11-09
Publication date: 2020-07-03
Anticipated expiration: 2029-11-09

Abstract

The utility model discloses an aircraft with anti structural design that hinders of headwind belongs to aircraft technical field. The utility model provides an aircraft with anti structural design that hinders of headwind, includes the rotor guard shield, and the rotor guard shield includes the casing and sets firmly the lower casing in last casing below, goes up the casing and is the loop type structure with lower casing, and goes up the casing bottom surface and has seted up the mounting groove near the position of inner edge, is equipped with anti-headwind subassembly in the mounting groove, and the rotation groove has been seted up to casing top surface down, rotates the inslot and is equipped with drive assembly. The utility model discloses an install the rotor guard shield in the aircraft rotor outside for the aircraft rotor is located the inboard lower part of rotor guard shield, and sets up anti headwind structure on the inboard upper portion of rotor guard shield, utilizes the inside anti headwind subassembly of casing in the drive assembly of casing down, makes a plurality of blades of keeping away wind rotatory, forms the blockking to the headwind, thereby avoids the aircraft rotor to receive the air current undulant to cause the flight unstability.

Description

Aircraft with upwind anti-resistance structural design

Technical Field

The utility model relates to an aircraft technical field, more specifically say, relate to an aircraft with anti structural design that hinders of upwind.

Background

Aircraft (flight vehicle) is an apparatus that flies in the atmosphere or in an extra-atmospheric space (space). The existing aircraft has certain defects, when the existing aircraft encounters strong wind, the rotor wing of the aircraft is easily interfered by the strong wind, and the fuselage is unstable, so that how to provide a rotor wing stabilizing device with an upwind anti-resistance structural design is particularly important, and in view of the above, an aircraft with the upwind anti-resistance structural design is provided.

Disclosure of Invention

1. Technical problem to be solved

An object of the utility model is to provide an aircraft with anti resistance to wind structural design against the wind to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides an aircraft with anti structural design that hinders of headwind, includes the rotor guard shield, the rotor guard shield include the casing and set firmly in go up the lower casing of casing below, go up the casing and be the loop type structure with lower casing, just go up the casing bottom surface and seted up the mounting groove near the position of inner edge, be equipped with anti headwind subassembly in the mounting groove, the rotation groove has been seted up to casing top surface down, be equipped with drive assembly in the rotation groove.

Preferably, the anti-headwind assembly comprises a plurality of wind-shielding blades, the size of a circular structure formed by the wind-shielding blades is matched with the size of the inner edge of the upper shell, and a rotating shaft penetrates through and is fixed on the wind-shielding blades.

Preferably, both ends of the rotating shaft are rotatably connected with the inner wall of the mounting groove, a worm gear is sleeved at a position, close to one end, of the rotating shaft, and a section of inclined tooth groove A is formed in the circumferential outer wall of the worm gear.

Preferably, drive assembly is including spacing in the driving disc that rotates the inslot, the driving disc outside rotates with the rotation inslot side and is connected, just the driving disc top surface is close to the edge and is annular equidistant a plurality of skewed tooth's socket B of having seted up, skewed tooth's socket B meshes with skewed tooth's socket A and is connected, the driving disc bottom surface is close to the edge and is annular equidistant a plurality of tooth's sockets of having still seted up.

Preferably, drive assembly still includes welds the motor cover on lower casing circumference outer wall, motor cover internal fixation has the motor, motor output shaft tip passes lower casing outer wall and extends to and rotate in the inslot and coaxial fixedly connected with driving tooth, driving tooth and tooth's socket meshing transmission.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model discloses an install the rotor guard shield in the aircraft rotor outside for the aircraft rotor is located the inboard lower part of rotor guard shield, and sets up anti headwind structure on the inboard upper portion of rotor guard shield, utilizes the inside anti headwind subassembly of casing in the drive assembly of casing down, makes a plurality of blades of keeping away wind rotatory, forms the blockking to the headwind, thereby avoids the aircraft rotor to receive the air current undulant to cause the flight unstability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view schematically illustrating the overall structure of the present invention;

fig. 3 is a schematic bottom view of the overall structure of the present invention;

the reference numbers in the figures illustrate: rotor guard 1, upper casing 2, lower casing 3, mounting groove 201, anti-adversity subassembly 4, rotation groove 301, drive assembly 5, wind-sheltering blade 401, pivot 402, worm tooth 403, driving plate 501, skewed tooth groove B502, tooth's socket 503, motor cover 504, motor 505, driving tooth 506.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides an aircraft with anti structural design that hinders of headwind, includes rotor guard shield 1, and rotor guard shield 1 includes casing 2 and sets firmly lower casing 3 in last casing 2 below, goes up casing 2 and casing 3 down and is the loop type structure, and goes up 2 positions that the bottom surface of casing is close to the inner edge and seted up mounting groove 201, is equipped with anti headwind subassembly 4 in the mounting groove 201, and the rotation groove 301 has been seted up to casing 3 top surface down, is equipped with drive assembly 5 in the rotation groove 301.

The anti-headwind assembly 4 comprises a plurality of wind-shielding blades 401, the size of a circular structure formed by the wind-shielding blades 401 is matched with the size of the inner edge of the upper shell 2, and a rotating shaft 402 penetrates through and is fixed on the wind-shielding blades 401.

Both ends of the rotating shaft 402 are rotatably connected with the inner wall of the mounting groove 201, a worm tooth 403 is sleeved on the rotating shaft 402 at a position close to one end, and a section of oblique tooth groove A is formed in the outer wall of the circumference of the worm tooth 403.

Drive assembly 5 is including spacing driving plate 501 in rotating groove 301, and the driving plate 501 outside is connected with rotating groove 301 inboard rotation, and driving plate 501 top surface is close to the edge and is annular equidistant a plurality of skewed tooth grooves B502 of having seted up, and skewed tooth groove B502 is connected with skewed tooth groove A meshing, and driving plate 501 bottom surface is close to the edge and is annular equidistant a plurality of tooth's grooves 503 of having still seted up.

The driving assembly 5 further comprises a motor cover 504 welded on the outer wall of the circumference of the lower casing 3, a motor 505 is fixedly arranged in the motor cover 504, the end of an output shaft of the motor 505 penetrates through the outer wall of the lower casing 3 to extend into the rotating groove 301 and is coaxially and fixedly connected with a transmission tooth 506, and the transmission tooth 506 is in meshing transmission with the tooth groove 503.

The working principle is as follows: utilize motor 505 to drive driving gear 506, driving gear 506 drives rather than meshing driven driving disc 501, and driving disc 501 rotates the in-process in casing 3 inside down, drives a plurality of snail tooth 403 rather than the top surface meshing connection, and snail tooth 403 drives pivot 402, and pivot 402 drives and keeps away wind blade 401 and takes place the rotation to form and block the air current.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an aircraft with anti resistance to wind structural design against wind which characterized in that: including rotor guard shield (1), rotor guard shield (1) including last casing (2) and set firmly in go up lower casing (3) of casing (2) below, it is the loop type structure with lower casing (3) to go up casing (2), just go up casing (2) bottom surface and seted up mounting groove (201) near the position of inner edge, be equipped with anti-adversity wind subassembly (4) in mounting groove (201), rotation groove (301) have been seted up to casing (3) top surface down, be equipped with drive assembly (5) in rotation groove (301).

2. The aircraft with the upwind anti-drag structural design according to claim 1, wherein: the anti-headwind assembly (4) comprises a plurality of wind-shielding blades (401), the size of a circular structure formed by the wind-shielding blades (401) is matched with the size of the inner edge of the upper shell (2), and a rotating shaft (402) penetrates through and is fixed on the wind-shielding blades (401).

3. The aircraft with the upwind anti-drag structural design according to claim 2, wherein: the two ends of the rotating shaft (402) are rotatably connected with the inner wall of the mounting groove (201), a worm gear (403) is sleeved on the rotating shaft (402) at a position close to one end of the rotating shaft, and a section of oblique tooth groove A is formed in the circumferential outer wall of the worm gear (403).

4. The aircraft with the upwind anti-drag structural design according to claim 3, wherein: drive assembly (5) are including spacing driving plate (501) in rotating groove (301), driving plate (501) outside is connected with rotating groove (301) inboard rotation, just driving plate (501) top surface is close to the edge and is annular equidistant a plurality of skewed tooth's socket B (502) have been seted up, skewed tooth's socket B (502) are connected with skewed tooth's socket A meshing, driving plate (501) bottom surface is close to the edge and is annular equidistant a plurality of tooth's sockets (503) have still been seted up.

5. The aircraft with the upwind anti-drag structural design according to claim 4, wherein: drive assembly (5) are still including welding motor cover (504) on casing (3) circumference outer wall down, motor cover (504) inside is equipped with motor (505), motor (505) output shaft tip passes casing (3) outer wall down and extends to and rotate in groove (301) and coaxial fixedly connected with driving tooth (506), driving tooth (506) and tooth's socket (503) meshing transmission.