CN101962078A - Aircraft propeller vector engine - Google Patents

Abstract

The invention relates to an aircraft propeller vector engine. All these times, the take-off and the landing of fixed-wing propeller-driven planes always require a certain taxiing distance, the maneuverability is poor, and the practicability is greatly limited. The aircraft propeller vector engine comprises a propeller (1) and an engine (2), wherein the engine is connected with a connecting base (3), the connecting base is connected with a universal power transmitter (4), the universal power transmitter is connected with a universal arm (5), the universal arm is connected with a propeller connecting shaft (6), and the propeller connecting shaft is connected with the propeller. The invention is applied to aircraft engines.

Description

The airscrew vector engine

Technical field:

The present invention relates to a kind of new work engine of aviation field, be specifically related to a kind of airscrew vector engine.

Background technology:

All the time, taking off, landing of fixed-wing propeller aeroplane needs certain ground run distance, motor-driven moving poor performance, and practicality is subjected to a lot of restrictions.

Though helicopter can take off vertically, land, there are shortcomings such as flying speed is slow, voyage is short, flying height is low.

Summary of the invention:

The purpose of this invention is to provide the driving engine of the heart one classification in a kind of propeller aeroplane system, it has solved the vertical and landing takeoff of fixed-wing propeller aeroplane and the problem of maneuvering performance difference.

Above-mentioned purpose realizes by following technical scheme:

The airscrew vector engine, its composition comprises: screw propeller, driving engine, described driving engine connects Connection Block, described Connection Block connects the universal dynamical transmitter, described universal dynamical transmitter connects Universal arm, described Universal arm connecting bolt oar adapter shaft, described screw propeller adapter shaft connecting bolt oar.

Described airscrew vector engine, described universal dynamical transmitter comprises and turns to cylinder base, describedly turn to cylinder base to interlock to switch through to tube, described turning to is equipped with steering shaft in the tube, described steering shaft connects universal dynamical transmitter gear, described universal dynamical transmitter gear connects transmission gear, describedly turn to tube one end to interlock to connect wheel flutter and tighten nut, describedly turn to a lower end to be equipped with to turn to a gland, described turning between tube and the described steering shaft is equipped with seal ring, describedly turn to cylinder base one end to connect to turn to the cylinder base gland, described cylinder base and the described upper end that turns between the tube of turning to, the lower end is equipped with respectively and is turned to a bearing and turn to a seal ring, describedly turn to cylinder base one end to connect to turn to a lock sleeve, describedly turn to a lock sleeve to connect to turn to a lock bolt and turn to a tube locking electromagnetic device.

Described airscrew vector engine, described Universal arm comprises the sector roller box, described sector roller box connection turns to tube, in the described sector roller box sector wheels are housed, described sector roller box one side connects support, described sector wheels comprise transverse gear and vertical gear down down, described transverse gear down connects steering shaft, described down vertical gear connects lower drive shaft, described lower drive shaft connects lower gear, described lower gear connection cogs, described cogging connects upward transmission shaft, the described transmission shaft of going up connects upward vertical gear, and described vertical gear connects goes up transverse gear, the described transverse gear connecting bolt oar adapter shaft of going up; Described vertical gear and last transverse gear are contained in the Universal arm, described Universal arm one side the inner connects by bearing goes up transmission shaft, described Universal arm one side outer end is by bearing connection gear case, described Universal arm opposite side connects the Universal arm turbine, described Universal arm turbine connects universal arm axle, described universal arm axle one end external diameter connects Universal arm shaft locking cover, Universal arm lock bolt and Universal arm electromagnetic device, described Universal arm turbine is equipped with the Universal arm turbine box outward, and bearing is equipped with in the described Universal arm and between the described screw propeller adapter shaft and upper end, gland is equipped with in the lower end.

Described airscrew vector engine, described Universal arm turbine box comprises the Universal arm turbine, described Universal arm turbine connects the Universal arm worm screw and to wheel, described to wheel connection Universal arm motor, between described Universal arm turbine and the Universal arm turbine box bearing and bearing seat are housed, described Universal arm turbine box connects Universal arm turbine case lid.

Described airscrew vector engine, described Connection Block connects flap, described Connection Block be connected flap and all have connecting bore, described Connection Block comprises and turns to a turbine, describedly turn to a tin turbine to connect to turn to a worm screw and turn to tube to wheel, describedly turn to a tin worm screw to connect to turn to a worm screw seat, describedly turn to tube that wheel is connected to turn to a motor, described turn to a turbine and turn between the worm screw seat bearing and bearing seat are housed.

Beneficial effect:

1. the invention solves the vertical and landing takeoff of fixed-wing propeller aeroplane and the problem of maneuvering performance difference.

2. the present invention has increased " universal dynamical transmitter " and has made it have vector functions with respect to the airscrew driving engine of other classification, can accomplish the vertical lift of screw propeller fixed wing aircraft, has higher maneuvering performance.

3. gear of the present invention, turbine and quadrant gear all adopt box typed structure, make the structure of this product safer, good airproof performance, and transmission performance is good between the part, long service life.

4. simple in structure, the technology implementation condition maturity of the present invention does not need special material, transforms existing Processes and apparatus and accomplishes easily, can realize normalisation, integrated and producing in serial form.

5. the present invention passes to different azimuth, different angles with the directed power of driving engine, makes screw propeller produce the pulling force or the thrust of upper and lower, left and right different azimuth, different angles, and taking off vertically, land and flying of airframe finished in control.

Description of drawings:

The structural representation of 1 product of accompanying drawing.

Accompanyingdrawing 2 is that the A-A of accompanying drawing 1 is to attempting.

Accompanyingdrawing 3 is that the B--B of accompanying drawing 1 is to attempting.

The specific embodiment:

Embodiment 1:

The airscrew vector engine, its composition comprises: screw propeller 1,driving engine 2, describeddriving engine 2 connectsConnection Block 3, described Connection Block 3 connects universaldynamical transmitter 4, described universaldynamical transmitter 4 connectsUniversal arm 5, describedUniversal arm 5 connecting boltoar adapter shafts 6, described screwpropeller adapter shaft 6 connecting bolt oars.

Embodiment 2:

Embodiment 1 described airscrew vector engine, described universaldynamical transmitter 4 comprises and turns tocylinder base 8, describedly turn tocylinder base 8 to interlock to switch through totube 9, described turning in thetube 9 is equipped withsteering shaft 10, describedsteering shaft 10 connects universaldynamical transmitter gear 11, described universaldynamical transmitter gear 11 connectstransmission gear 12, describedly turn totube 9 one ends to interlock to connectwheel flutter 13 and tightennut 14, describedtube 9 lower ends that turn to are equipped with and are turned to agland 15, described turning betweentube 9 and the describedsteering shaft 10 is equipped withseal ring 16, describedly turn tocylinder base 8 one ends to connect to turn tocylinder base gland 17, described turn tocylinder base 8 and described turn to thetube 9 between the upper end, the lower end is equipped with respectively and is turned to abearing 18 and turn to aseal ring 19, describedly turn tocylinder base 8 one ends to connect to turn to alock sleeve 20, describedly turn to alock sleeve 20 to connect to turn to alock bolt 21 and turn to a tube lockingelectromagnetic device 22.

Described airscrew vector engine, describedConnection Block 3 connectsflap 23, describedConnection Block 3 be connectedflap 23 and all have connectingbore 24, describedConnection Block 3 comprises and turns to aturbine 25, describedly turn to aturbine 25 to connect to turn to aworm screw 26 and turn to tube to takingturns 27, the described tube that turns to turns to amotor 28 to takingturns 27 connections, describedly turn to aworm screw 26 to connect to turn to aworm screw seat 29, described turn to aturbine 25 and turn to bearing 30 and bearingseat 31 are housed between theworm screw seat 29.

Embodiment 3:

Embodiment 1 or 2 described airscrew vector engines, describedUniversal arm 5 comprisessector roller box 32, describedsector roller box 32 connections turn totube 9, in the describedsector roller box 32 the sector wheels are housed, describedsector roller box 32 1 sides connectsupport 33, described sector wheels comprisetransverse gear 34 andvertical gear 35 down down, described transverse gear down 34 connectssteering shaft 10, described downvertical gear 34 connectslower drive shaft 37, describedlower drive shaft 37 connectslower gear 38, describedlower gear 38connections cog 39,transmission shaft 40 is gone up in described 39 connections that cog, the describedtransmission shaft 40 of going up connects upwardvertical gear 41, and describedvertical gear 41 connects goes uptransverse gear 42, the describedtransverse gear 42 connecting boltoar adapter shafts 6 of going up; Described vertical gear and last transverse gear are contained in the Universal arm, describedUniversal arm 5 one side the inners connect by bearing goes uptransmission shaft 43, described Universal arm one side outer end is by bearing connection gear case 44, described Universal arm opposite side connectsUniversal arm turbine 45, describedUniversal arm turbine 45 connectsuniversal arm axle 46, describeduniversal arm axle 46 1 end external diameters connect Universal armshaft locking cover 47, Universalarm lock bolt 48 and Universal armelectromagnetic device 49, described Universal arm turbine is equipped with Universalarm turbine box 50 outward, and bearing is equipped with in the described Universal arm and between the described screw propeller adapter shaft and upper end,gland 51 is equipped with in the lower end; Describedcog 39 andlower gear 38 all be contained in thegear case 36.

Described airscrew vector engine, described Universalarm turbine box 50 comprisesUniversal arm turbine 52, describedUniversal arm turbine 52 connects Universalarm worm screws 53 and to takingturns 54, described to takingturns 54 connectionUniversal arm motors 55, between described Universal arm turbine and the Universal arm turbine box bearing and bearing seat are housed, described Universal arm turbine box connects Universal armturbine case lid 56.

Claims (5)

1. airscrew vector engine, its composition comprises: screw propeller, driving engine, it is characterized in that: described driving engine connects Connection Block, described Connection Block connects the universal dynamical transmitter, described universal dynamical transmitter connects Universal arm, described Universal arm connecting bolt oar adapter shaft, described screw propeller adapter shaft connecting bolt oar.

2. airscrew vector engine according to claim 1, it is characterized in that: described universal dynamical transmitter comprises and turns to cylinder base, describedly turn to cylinder base to interlock to switch through to tube, described turning to is equipped with steering shaft in the tube, described steering shaft connects universal dynamical transmitter gear, described universal dynamical transmitter gear connects transmission gear, describedly turn to tube one end to interlock to connect wheel flutter and tighten nut, describedly turn to a lower end to be equipped with to turn to a gland, described turning between tube and the described steering shaft is equipped with seal ring, describedly turn to cylinder base one end to connect to turn to the cylinder base gland, described cylinder base and the described upper end that turns between the tube of turning to, the lower end is equipped with respectively and is turned to a bearing and turn to a seal ring, describedly turn to cylinder base one end to connect to turn to a lock sleeve, describedly turn to a lock sleeve to connect to turn to a lock bolt and turn to a tube locking electromagnetic device.

3. airscrew vector engine according to claim 1 and 2, it is characterized in that: described Universal arm comprises the sector roller box, described sector roller box connection turns to tube, in the described sector roller box sector wheels are housed, described sector roller box one side connects support, described sector wheels comprise transverse gear and vertical gear down down, described transverse gear down connects steering shaft, described down vertical gear connects lower drive shaft, described lower drive shaft connects lower gear, described lower gear connection cogs, described cogging connects upward transmission shaft, the described transmission shaft of going up connects upward vertical gear, and described vertical gear connects goes up transverse gear, the described transverse gear connecting bolt oar adapter shaft of going up; Described vertical gear and last transverse gear are contained in the Universal arm, described Universal arm one side the inner connects by bearing goes up transmission shaft, described Universal arm one side outer end is by bearing connection gear case, described Universal arm opposite side connects the Universal arm turbine, described Universal arm turbine connects universal arm axle, described universal arm axle one end external diameter connects Universal arm shaft locking cover, Universal arm lock bolt and Universal arm electromagnetic device, described Universal arm turbine is equipped with the Universal arm turbine box outward, and bearing is equipped with in the described Universal arm and between the described screw propeller adapter shaft and upper end, gland is equipped with in the lower end.

4. airscrew vector engine according to claim 3, it is characterized in that: described Universal arm turbine box comprises the Universal arm turbine, described Universal arm turbine connects the Universal arm worm screw and to wheel, described to wheel connection Universal arm motor, between described Universal arm turbine and the Universal arm turbine box bearing and bearing seat are housed, described Universal arm turbine box connects Universal arm turbine case lid.

5. airscrew vector engine according to claim 2, it is characterized in that: described Connection Block connects flap, described Connection Block be connected flap and all have connecting bore, described Connection Block comprises and turns to a turbine, describedly turn to a tin turbine to connect to turn to a worm screw and turn to tube to wheel, describedly turn to a tin worm screw to connect to turn to a worm screw seat, describedly turn to tube that wheel is connected to turn to a motor, described turn to a turbine and turn between the worm screw seat bearing and bearing seat are housed.

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