CN104421045A - Full-thrust vectoring nozzle - Google Patents
Full-thrust vectoring nozzle Download PDFInfo
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- CN104421045A CN104421045A CN201310367141.2A CN201310367141A CN104421045A CN 104421045 A CN104421045 A CN 104421045A CN 201310367141 A CN201310367141 A CN 201310367141A CN 104421045 A CN104421045 A CN 104421045A
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- jet
- pipe
- square type
- honeycomb duct
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Abstract
Disclosed is a full-thrust vectoring nozzle. The full-thrust vectoring nozzle has the advantages of, in allusion to the requirements of aeroplanes and missiles on high maneuverability and by means of technical field of a special structure, enabling the aeroplanes and missiles to obtain high maneuverability and high operating dexterity, and meanwhile greatly improving the STOL (short take-off and landing) performance of the aeroplanes.
Description
Technical field
A kind of full vector thrust nozzle, belongs to technical field of aerospace
Technical background
The vector spray technology as U.S.'s use come into operation in the world at present, because of the restriction by problems such as structures in its using process, can not meet aircraft or the performance requirement of guided missile in higher operation level.Full thrust vectoring thrust nozzle is just under this background for solving defect that existing Thrust-vectoring Nozzle causes because of structure problem and the not enough and full Thrust-vectoring Nozzle of a kind of new ideas structural type that research and design goes out
Summary of the invention
Order of the present invention ground is exactly be docked at the rotation pipe of aircraft or missile propulsive plant afterbody for the problem and shortage solved existing for existing Thrust-vectoring Nozzle and a kind of installation of providing and rotate air flow guiding pipe rotating pipe to fix jet honeycomb duct to the square type being connected to the square type mouth of pipe and is sleeved on the square type that square type fixedly penetrates on honeycomb duct.And the full Thrust-vectoring Nozzle jet honeycomb duct mouth of pipe being equipped with vectored thrust jet pipe is rotated in square type
Realizing order of the present invention ground and solution is outside the rounded tail jet pipe 1 of aircraft or missile propulsive plant, be set with a rotation pipe 2 in rounded tail pipe 1, be provided with groove 3 rotate in pipe 2 and be provided with boss 4 and rotate pipe 2 and be set in together with tail pipe 1, pipe boss 4 coordinates with tail pipe groove 3, rotation pipe 2 is located, the external diameter rotating pipe 2 is set with gear ring 5, gear ring 5 is rotated by the gear 7 on the support 6 be fixed on tail pipe, rotates the rotation also realizing rotating pipe 2 of pipe 2
Rectangle is fixed jet honeycomb duct 8 and is docked on rotation pipe 2 by transition square tube 9, the circular rotatable section of square type rotation jet honeycomb duct 10 is sleeved on square type and fixes outside the circular rotatable section of jet honeycomb duct 8, and solid, turn two jet honeycomb ducts is cascaded by the minor axis 11 being located at central position.Square type rotates jet honeycomb duct 10 and fixes the outer rotation of jet honeycomb duct 8 around minor axis 11 in square type.In the side that square type rotates jet honeycomb duct 10, semi-circle gear 12 semi-circle gear 13 is housed to be rotated by the gear 12 be arranged on fixing jet honeycomb duct, rotates that pipe to realize when rotating pipe and rotating jet-flow facing upward, the deflection Guide spray in direction of bowing.Square type rotates the bowing of jet honeycomb duct 10, face upward and control to be carry out synchronization regulation rotation angle by the pressurized strut position signal of tailplane and tailplane is bowed, faced upward deflection angle, and pilot does not need this to be carried out to artificially dry giving when handling.
Rotate in square type the square type opening part of jet honeycomb duct 10 to being connected to square type vector spray 14, the upper and lower planar section of square type vector spray is square profile 15, square type vector spray two side elevation has Qian type opening, be provided with vertical pivot 15 shown in Fig. 3, have the △ type Qian type jet direction adjustment sheet 16 of perpendicular dress in the tipping of vertical pivot 15 first line of a couplet.Direction adjustment sheet 16 synchronously the pushing away of the hydraulic mandril 17 be arranged in upper and lower square profile and servomechanism, leave behind, just can realize folding and control the usefulness of area of injection orifice.And when one-sidedly respectively being pushed away by roof jack 17, when drawing jet aspect adjustment sheet 16, adjustment sheet 16 can be realized deflect the guiding of jet in the lateral direction, also achieve the synchronous manipulation with empennage simultaneously, and to aircraft or guided missile high maneuverability can behaviour's control effects.(this full vector jet pipe has multiple combination application mode, and if Fig. 1-Fig. 6 is substantially combined, Fig. 7-Figure 10 is that honeycomb duct/vector spray is combined, and Figure 14-Figure 16 is/to rotate pipe vector spray combined)
Accompanying drawing 1 is the full vector jet pipe front elevational schematic that square type rotates that jet honeycomb duct turns to direction when facing upward
Accompanying drawing 2 is that square type to rotate when jet honeycomb duct turns to nose-up direction △ type Qian type jet adjustment sheet on square type vector spray and is in full Thrust-vectoring Nozzle left view when deflecting left
Accompanying drawing 3 is full Thrust-vectoring Nozzle positive views that square type rotates when jet honeycomb duct is in straightened condition
Accompanying drawing 4 is that square type rotates jet honeycomb duct and is in straightened condition/and △ type Qian type jet adjustment sheet on square type vector spray rotates to full Thrust-vectoring Nozzle left view during multiple operating configurations
Accompanying drawing 5 is full Thrust-vectoring Nozzle front views that square type rotates when jet honeycomb duct turns to nutation direction
Accompanying drawing 6 is that square type to rotate when jet honeycomb duct turns to nutation direction △ type Qian type jet adjustment sheet on square type vector spray and is in full Thrust-vectoring Nozzle left view when deflecting to the right
Accompanying drawing 7 is/permanent moment type honeycomb duct is directly hinged with on jet pipe, and rotate full Thrust-vectoring Nozzle front view when jet honeycomb duct being hinged with square type vector spray in square type
Accompanying drawing 8 is directly hinged with on jet pipe at permanent moment type jet honeycomb duct, and left view when being hinged with square type vector spray on square type rotation jet honeycomb duct
Accompanying drawing 9 is that in permanent moment type fluidic conduit, directly tipping, on jet pipe, and is rotated in square type and jet honeycomb duct is hinged with square type vector spray and △ type Qian type jet guiding adjustment sheet to left and right plan view during deflection
Accompanying drawing 10 is directly hinged with on jet pipe in permanent moment type fluidic conduit, and be hinged with on square type rotation diversion tube square type vector spray and △ type Qian type jet guiding adjustment sheet to multi-direction deflection time face left view
Accompanying drawing 11 be square type vector spray be directly hinged with rotating on pipe/and the deflection of one-sided △ type Qian type jet guiding adjustment sheet is faced upward time full Thrust-vectoring Nozzle front view
Accompanying drawing 12 be square type vector spray be directly hinged with rotating on pipe/and the deflection of one-sided △ type Qian type jet water conservancy diversion adjustment sheet is faced upward time left view
Accompanying drawing 13 is front views that square type vector spray is directly hinged with when rotating on pipe
Accompanying drawing 14 be square type vector spray be directly hinged with rotating on pipe/and pipe rotates time square type vector spray multi-faceted position left view
Accompanying drawing 15 be square type vector spray be directly hinged with rotating on pipe/and one-sided △ type Qian type jet water conservancy diversion adjustment sheet nutation time front view
Accompanying drawing 16 be square type vector spray be directly hinged with rotating on pipe/and one-sided △ type Qian type jet water conservancy diversion adjustment sheet deflection nutation time left view
---rounded tail jet pipe 2---rotation pipe 3---groove 4---tongue 5---gear ring 6---support 7---gear 8---fixed diversion pipe 9---rotation diversion tube 10---minor axis 11---semi-circle gear 12---gear 13---square type vector spray 14---vertical pivot 15---△ type jet guiding adjustment sheet 16---liquid draws top 17---gas turbine in figure: 1
Advantage of the present invention be for do aircraft and guided missile to high maneuverability can requirement, adopt the full Thrust-vectoring Nozzle technological scheme of special construction, make aircraft or guided missile obtain good mobility and handle agility, aircraft also can be made to rise at short square simultaneously, fall aspect of performance and obtain great raising
Specific embodiments
Below in conjunction with view, the invention will be further described:
When airplane landing and taking-off, square type is rotated jet honeycomb duct 9 and is adjusted to maximum vertical angle, make aircraft obtain the larger elevation angle, thus enable aircraft realize short square or super-short distance landing.At aircraft or guided missile in flight course, the lead manipulation of adjustment sheet 15 of empennage and square type rotation diversion tube and the △ type Qian type jet of aircraft or guided missile remains consistent, just can obtain the empennage effect that aircraft faced upward, bow synchronous with square type honeycomb duct during manipulation empennage.Equally can synchronous manipulation △ type Qian type jet water conservancy diversion adjustment sheet 15 when manipulating secondary, wing flap, obtaining flaperon and the equidirectional jet guidance capability to left and right deflect of adjustment sheet, making aircraft or guided missile acquisition mobility highly.The synchronous manipulation of multiple directions, just forms the comprehensive thrust mobility of full vector thrust nozzle.And more can under the cooperation of rotating pipe rotate, obtain better mobility simultaneously and handle agility, for aircraft or guided missile provide more effective wide-angle entirely to vow, thrust is measured one's own ability distance.And can according to flight needs, when vectored thrust deflection angle is less, not moment of rotation type rotation diversion tube 9, only rotates pipe 2 and rotates △ type Qian type jet adjustment sheet 15 up and down, just can complete the adjustment on vectored thrust direction that deflection angle is less.Adopt this jet deflection mode, mobility and the operational performance of aircraft or guided missile can be improved greatly.
Claims (3)
1. the full Thrust-vectoring Nozzle of the multi-direction rotation of energy is characterized in that being set with a rotation pipe (2) outside the rounded tail jet pipe (1) of aircraft or missile propulsive plant and in rounded tail pipe (1), is provided with groove (3) rotates in pipe (2) and be provided with boss (4) and rotate pipe (2) and be set in together with tail pipe (1), pipe boss (4) coordinates with tail pipe groove (3), rotation pipe (2) is located, the external diameter rotating pipe (2) is set with gear ring (5), gear ring (5) is rotated by the gear (7) on the support be fixed on tail pipe (6), rotate the rotation also realizing rotating pipe (2) of pipe (2)
2. fixing jet honeycomb duct (8) according to the square type of the said full Thrust-vectoring Nozzle of claim 1 is docked in rotation pipe (2) by transition square tube (9), the circular rotatable section of square type rotation jet honeycomb duct (10) is sleeved on square type and fixes outside the circular rotatable section of jet honeycomb duct (8), and solid, turn two jet honeycomb ducts is cascaded by the minor axis (11) being located at central position.Square type rotation jet honeycomb duct (10) is fixed jet honeycomb duct (8) around minor axis (11) in square type and is rotated outward.In the side that square type rotates jet honeycomb duct (10), semi-circle gear (12) semi-circle gear (13) is housed to be rotated by the gear (12) that is arranged on fixing jet honeycomb duct, rotates that pipe to realize when rotating pipe and rotating jet-flow facing upward, the deflection Guide spray in direction of bowing.Square type rotates jet honeycomb duct the bowing of (10), face upward and control to be carry out synchronization regulation rotation angle by the pressurized strut position signal of tailplane and tailplane is bowed, faced upward deflection angle, and pilot does not need this to be carried out to artificially dry giving when handling.
3. according to the said full thrust vectoring of claim 1 be sprayed on square type rotate jet honeycomb duct (10) square type opening part to being connected to square type vector spray (14), the upper and lower planar section of square type vector spray is square profile (15), square type vector spray two side elevation has Qian type opening, be provided with vertical pivot (15) shown in Fig. 3, have △ type Qian type jet direction adjustment sheet (16) of perpendicular dress in the tipping of vertical pivot (15) first line of a couplet.Direction adjustment sheet (16) synchronously the pushing away of the hydraulic mandril (17) be arranged in upper and lower square profile and servomechanism, leave behind, just can realize folding and control the usefulness of area of injection orifice.And when one-sidedly respectively being pushed away by roof jack (17), when drawing jet aspect adjustment sheet (16), adjustment sheet (16) can be realized deflect the guiding of jet in the lateral direction, also achieve the synchronous manipulation with empennage simultaneously, and to aircraft or guided missile high maneuverability can behaviour's control effects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310367141.2A CN104421045A (en) | 2013-08-22 | 2013-08-22 | Full-thrust vectoring nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310367141.2A CN104421045A (en) | 2013-08-22 | 2013-08-22 | Full-thrust vectoring nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104421045A true CN104421045A (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310367141.2A Pending CN104421045A (en) | 2013-08-22 | 2013-08-22 | Full-thrust vectoring nozzle |
Country Status (1)
| Country | Link |
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| CN (1) | CN104421045A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965941A (en) * | 2017-05-05 | 2017-07-21 | 唐山海庞科技有限公司 | The universal deflection rudder vector tracker action of aero-engine |
| CN110017219A (en) * | 2019-05-21 | 2019-07-16 | 东莞市飞翼电子科技有限公司 | A kind of ball-type vector spray |
| CN112832923A (en) * | 2021-01-13 | 2021-05-25 | 浙江科技学院 | Vector aeroengine nozzle assembly |
-
2013
- 2013-08-22 CN CN201310367141.2A patent/CN104421045A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965941A (en) * | 2017-05-05 | 2017-07-21 | 唐山海庞科技有限公司 | The universal deflection rudder vector tracker action of aero-engine |
| CN106965941B (en) * | 2017-05-05 | 2019-11-05 | 唐山海庞科技有限公司 | The universal deflection rudder vector tracker action of aero-engine |
| CN110017219A (en) * | 2019-05-21 | 2019-07-16 | 东莞市飞翼电子科技有限公司 | A kind of ball-type vector spray |
| CN112832923A (en) * | 2021-01-13 | 2021-05-25 | 浙江科技学院 | Vector aeroengine nozzle assembly |
| CN112832923B (en) * | 2021-01-13 | 2022-01-04 | 浙江科技学院 | Vector aeroengine nozzle assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Zhao Runsheng Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |
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| WD01 | Invention patent application deemed withdrawn after publication |