CN101612870B

CN101612870B - Vertical take-off and landing flying car

Info

Publication number: CN101612870B
Application number: CN 200910128680
Authority: CN
Inventors: 张庆柳
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-26
Filing date: 2009-03-17
Publication date: 2013-09-11
Anticipated expiration: 2029-03-17
Also published as: CN101612870A

Abstract

The invention discloses a vertical take-off and landing flying car. Upper part of the car is equipped with an upper rotor wing and a lower rotor wing which coaxially rotate in reverse directions, the upper rotor wing and the lower rotor wing are equipped with automatic rotor wing positioning and folding devices, an inner rotor wing shaft retractor is arranged below a main conic reducer, the lowerrotor wing is equipped with a cyclic pitch and main pitch control device, power conversion of the rotor wings and wheels can be easily controlled, a controllable coupler controls on/off operation, and a rear part of the car is equipped with a controllable rotor wing supporting and stabilizing wing; when the vertical take-off and landing flying car runs on the road, the controllable rotor wing supporting and stabilizing wing rotatably rises to support and fix the rear parts of the upper rotor wing and the lower rotor wing, and gets down when the car vertically takes off and lands and flies, the upper rotor wing extends and leaves from the lower rotor wing, and coaxially rotates with the lower rotor wing in reverse directions to generate a lift force, and the cyclic pitch and main pitch control device and an accelerator are controlled to drive the car to vertically take off and land and fly Main objective of the invention is to provide a vertical take-off and landing flying car capable of normally running on the road and vertically taking off and landing.

Description

Vertical take-off and landing flying car

Technical field

The invention belongs to a kind of hovercar, more particularly, it relates to a kind of vertical take-off and landing flying car.

Background technology

Up to the present, hovercar was developed many types, but really the hovercar of energy vertical takeoff and landing does not still enter the practical stage, Chinese patent publication number CN1718458A, open day is on January 11st, 2006, and name is called and discloses a kind of Heliflying automobile with telescopic propeller blade and overlapping telescopic propeller blade in " vertical flight automobile ", because its propeller blade is still bigger after shrinking, some other defective is very limited the practicality of this vertical flight automobile in addition.

Summary of the invention

The present invention has overcome the deficiencies in the prior art, provide a kind of simple in structure, be easy to manufacture, can on highway, normally travel as automobile, in particular cases again can be as the autogyro vertical takeoff and landing, the vertical take-off and landing flying car of flight, in order to solve above technical matters, the present invention is achieved by the following technical solutions, vertical take-off and landing flying car of the present invention comprises driving engine, change-speed box, wheel, vehicle body, operator's compartment, described vertical take-off and landing flying car body top section is equipped with last rotor and the following rotor of contrarotation, on last rotor and the following rotor rotor is housed and locatees collecting device automatically, last rotor is connected with interior rotor shaft, following rotor is connected with outer rotor shaft, interior rotor shaft is connected with the conical insert main reduction gear with outer rotor shaft, the rotor shaft automatic positioning equipment is housed on the outer rotor shaft, rotor shaft extension compression apparatus in be equipped with conical insert main reduction gear below, following rotor is equipped with cycle square and total square control setup, power-transfer clutch is housed on the driving engine, by control connection or the disconnection of controlled coupler separately, engine output can be through transmission shaft, the conical insert driving device, controlled coupler, transmission shaft is connected with the conical insert main reduction gear, engine output also can be through transmission shaft, the conical insert driving device, controlled coupler, transmission shaft is connected with change-speed box, body tail is equipped with the controlled rotor support stabilizer of holding concurrently, under special circumstances, put down the controlled rotor support stabilizer of holding concurrently, disconnect the controlled coupler between conical insert driving device and the change-speed box, be communicated with the controlled coupler between conical insert driving device and the conical insert main reduction gear, engine power is through power-transfer clutch, the conical insert driving device, controlled coupler, the conical insert main reduction gear, rotor shaft drives the rotation of the contrarotation bispin wing, manipulation cycle square and total square control setup, the throttle equal controller can make vertical take-off and landing flying car as the efficient vertical takeoff and landing of helicopter and flight, has increased the manoevreability of automobile greatly.

Description of drawings

Accompanying drawing is embodiments of the invention theory structure scheme drawing.

In figure: rotor is located on the interior rotor shaft 2 of collecting device 1 the rotor 3 power transmission shaft 4 first controllable coupling 5 conical tooth transmission device 6 controlled rotor supports of power transmission shaft 7 hold concurrently 89 10 11 12 13 14 15 16 second 18 19 20 21 22 23 cycle of rotor shaft automatic positioning equipment of conical tooth main reducing gear of driver's cabin of vehicle body of front vehicle wheel of the interior rotor shaft extension of controllable coupling 17 compression apparatus of power transmission shaft of speed changer of conical tooth transmission device of universal joint of clutch of engine of power transmission shaft of rear wheel of stabilizer square and 25 times rotors of the outer rotor shaft of total square control device 24,26 differential mechanisms 27 automatically

The specific embodiment

The invention will be further described below in conjunction with accompanying drawing.

In the accompanying drawings, vertical take-off and landing flying car, comprise driving engine 11, change-speed box 15, front vehicle wheel 19, rear wheel 9, vehicle body 20, operator's compartment 21, it is characterized in that vehicle body 20 tops are equipped with last rotor 3 and the following rotor 26 of contrarotation, on last rotor 3 and the following rotor 26 rotor is housed and locatees collecting device 1 automatically, last rotor 3 is connected with interior rotor shaft 2, following rotor 26 is connected with outer rotor shaft 25, interior rotor shaft 2 is connected with conical insert main reduction gear 22 with outer rotor shaft 25, on the outer rotor shaft 25 rotor shaft automatic positioning equipment 23 is housed, interior rotor shaft extension compression apparatus 18 is equipped with in conical insert main reduction gear 22 belows, following rotor 26 is equipped with cycle square and total square control setup 24, power-transfer clutch 12 is housed on the driving engine 11, disconnect the second controlled coupler 17, be communicated with the first controlled coupler 5, driving engine 11 horsepower outputs are through transmission shaft 7, conical insert driving device 6, the first controlled coupler 5, transmission shaft 4 is connected with conical insert main reduction gear 22, disconnect the first controlled coupler 5, be communicated with the second controlled coupler 17, driving engine 11 horsepower outputs are through transmission shaft 7, conical insert driving device 6, the second controlled coupler 17, transmission shaft 16 is connected with change-speed box 15, the controlled rotor support stabilizer 8 of holding concurrently is equipped with at vehicle body 20 rear portions, the configuration design of vertical take-off and landing flying car is similar to the general-utility car design substantially, be provided with rotor 3 and following rotor 26 on the top of vertical take-off and landing flying car, when vertical take-off and landing flying car travels at highway, the rotor of last rotor 3 and following rotor 26 locatees collecting device 1 automatically and rotor shaft automatic positioning equipment 23 will be gone up rotor 3 and following rotor 26 is located gathering backward, and interior rotor shaft extension compression apparatus 18 is made of fluid pressure type telescoping mechanism or electrodynamic type retractor device, and the expansion link upper end of interior rotor shaft extension compression apparatus 18 is connected with interior rotor shaft 2 lower ends, interior rotor shaft extension compression apparatus 18 shrinks interior rotor shaft 2 downwards rotor 3 is reduced to downwards and following rotor 26 lap positions, the controlled rotor support of inhour rotation hold concurrently stabilizer 8 to vehicle body 20 upright positions, following rotor 26 and last rotor 3 rear portions of drawing the overlapping placement in back backward in fixedly are held, conical insert driving device 6 be the conical insert formation of vertical placement mutually, as transmission power output being divided into level and vertical direction output, controlled coupler is the controlled coupler of spline, stirs disconnection that splined sleeve on the castellated shaft can realize transmission shaft and is communicated with, and the first controlled coupler 5 between conical insert driving device 6 and the conical insert main reduction gear 22 is disconnected, conical insert driving device 6 is communicated with the second controlled coupler 17 between the change-speed box 15, the horsepower output of driving engine 11 will be through power-transfer clutch 12, transmission shaft 7, conical insert driving device 6, the second controlled coupler 17, transmission shaft 16, change-speed box 15, conical insert driving device 14, universal-joint 13, transmission shaft 10 sends the diff 27 that is connected with rear wheel 9 to and drives rear wheel 9 rotations, and change-speed box 15 is vehicular transmission, and neutral gear can be arranged, several D Drives and reverse gear, at this moment vertical take-off and landing flying car can be used as general-utility car and equally handles at highway and travel, as run into extraordinary circumstances, and disconnected as traffic congestion and road, at the end of one's ropely need vertical takeoff and landing and when flying, the stabilizer 8 of earlier controlled rotor support being held concurrently goes to and vehicle body 20 level attitudes in the direction of the clock, rotor shaft extension compression apparatus 18 stretches to the top with interior rotor shaft 2 and the last rotor 3 that is attached thereto in handling, and with second controlled coupler 17 disconnections between conical insert driving device 6 and the change-speed box 15, conical insert driving device 6 is communicated with the first controlled coupler 5 between the conical insert main reduction gear 22 again, conical insert main reduction gear 22 reaches to prop up and is configured to for two big conical inserts of boring flank of tooth symmetry up and down and placing and two the fine taper teeth in the middle of the big conical insert that are positioned over that are connected with transmission shaft 4, transmission shaft 4 drives the fine taper tooth and rotates, and moving two the big conical inserts of fine taper cingulum are done hand of rotation rotation in opposite directions, and big conical insert top in the conical insert main reduction gear 22 is connected with outer rotor shaft 25, following big conical insert is connected with interior rotor shaft 2, interior rotor shaft 2 and outer rotor shaft 25 are made coaxial reverse, and interior rotor shaft 2 is interior outer double-layer structure, and internal layer is spline shaft structure, outer upper end flushes with outer rotor shaft 25 upper ends substantially, outer upper part is the splined sleeve structure, and the lower end is connected with following big conical insert in the conical insert main reduction gear 22, and internal layer castellated shaft upper end is connected with last rotor 3, be that spline is connected with outer splined sleeve below, get final product transferring power like this, can stretch up and down again, the power of driving engine 11 outputs is through power-transfer clutch 12, transmission shaft 7, conical insert driving device 6, the first controlled coupler 5, transmission shaft 4, conical insert main reduction gear 22, drive the interior rotor shaft 2 and the outer rotor shaft 25 that are connected with conical insert main reduction gear 22 and make contrarotation, make the last rotor 3 that is connected with interior rotor shaft 2 make contrarotation with the following rotor 26 that is connected with outer rotor shaft 25, produce lift, following rotor 26 is equipped with cycle square and total square control setup 24, and namely general helicopter is described for the cross plate of phase control and the device of controlling for the rotor angle, the vertical takeoff and landing of vertical take-off and landing flying car, before fly, turn to and hover all by handling control cycle square and total square control setup, controls such as throttle, rotor locate automatically collecting device 1 drawn in by last rotor 3 and following rotor 26 after spring and fixed support between forward two rotors constitute because the gathering of vertical take-off and landing flying car rotor when vertical takeoff and landing and open all and finish on ground, even therefore rotor is located after collecting device is out of order and lost efficacy automatically, still availablely manually realize the gathering of rotor and open, therefore use very safety and convenient, rotor shaft automatic positioning equipment 23 is by constituting with outer rotor shaft 25 or disk and the lock spare of captiveing joint with interior rotor shaft 2, among the embodiment, rotor is arranged as equilateral triangle, when two rotors that rotor locatees collecting device 1 automatically are installed in the position, dead ahead, the position of locking rotor shaft automatic positioning equipment 23 disks, can be on disk perforating locking or put breach pin locking at the disk edge.

Claims

1. vertical take-off and landing flying car, comprise driving engine (11), change-speed box (15), front vehicle wheel (19), rear wheel (9), vehicle body (20), operator's compartment (21), it is characterized in that, last rotor (3) and the following rotor (26) of contrarotation is equipped with on vehicle body (20) top, on last rotor (3) and the following rotor (26) rotor is housed and locatees collecting device (1) automatically, last rotor (3) is connected with interior rotor shaft (2), following rotor (26) is connected with outer rotor shaft (25), interior rotor shaft (2) is connected with conical insert main reduction gear (22) with outer rotor shaft (25), rotor shaft automatic positioning equipment (23) is housed on the outer rotor shaft (25), rotor shaft extension compression apparatus (18) in be equipped with conical insert main reduction gear (22) below, following rotor (26) is equipped with cycle square and total square control setup (24), and the controlled rotor support stabilizer (8) of holding concurrently is equipped with at vehicle body (20) rear portion.

2. vertical take-off and landing flying car according to claim 1, it is characterized in that, power-transfer clutch (12) is housed on the described driving engine (11), disconnect the second controlled coupler (17), be communicated with the first controlled coupler (5), driving engine (11) horsepower output is through transmission shaft (7), conical insert driving device (6), the first controlled coupler (5), transmission shaft (4) is connected with conical insert main reduction gear (22), disconnect the first controlled coupler (5), be communicated with the second controlled coupler (17), driving engine (11) horsepower output is through transmission shaft (7), conical insert driving device (6), the second controlled coupler (17), transmission shaft (16) is connected with change-speed box (15).