CN115384767A - Automatic tilting disk electromechanical transmission device of unmanned helicopter - Google Patents
Automatic tilting disk electromechanical transmission device of unmanned helicopter Download PDFInfo
- Publication number
- CN115384767A CN115384767A CN202210206969.9A CN202210206969A CN115384767A CN 115384767 A CN115384767 A CN 115384767A CN 202210206969 A CN202210206969 A CN 202210206969A CN 115384767 A CN115384767 A CN 115384767A
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- Prior art keywords
- disk
- automatic
- unmanned helicopter
- roof
- electromechanical transmission
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 26
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 15
- 239000000956 alloy Substances 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/52—Tilting of rotor bodily relative to fuselage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
- B64C27/58—Transmitting means, e.g. interrelated with initiating means or means acting on blades
- B64C27/59—Transmitting means, e.g. interrelated with initiating means or means acting on blades mechanical
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
Abstract
The invention relates to the technical field of human helicopters, in particular to an automatic tilting disk electromechanical transmission device of an unmanned helicopter, which comprises a main speed reducer, wherein a support is fixedly arranged on the top surface of the main speed reducer, an electromechanical transmission device is hinged on the support, an automatic tilting disk is hinged on the top end of the electromechanical transmission device, a top frame is arranged on the top surface of the automatic tilting disk, a top disk is fixedly arranged on the top end of the top frame, a main rotor hub is fixedly arranged on the top disk, a thrust pull rod is hinged on the automatic tilting disk, a hinge seat is fixedly arranged on the outer side wall of the top disk, and the top end of the thrust pull rod is hinged on the hinge seat.
Description
Technical Field
The invention relates to the technical field of a human helicopter, in particular to an automatic tilting disk electromechanical transmission device of an unmanned helicopter.
Background
The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device, an information acquisition device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar. The airplane can take off like a common airplane or launch and lift off by a boosting rocket under the radio remote control, and can also be carried to the air by a mother airplane to be thrown and flown.
The existing unmanned helicopter is realized through a heavy traditional rod and rocker system, the sensitivity is low during use, the weight of a helicopter body is large, and the energy consumption is high.
Disclosure of Invention
The invention aims to provide an automatic inclined disc electromechanical transmission device of an unmanned helicopter so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an automatic tilting disk electromechanical transmission of unmanned helicopter, includes main reducer, main reducer's top surface fixed mounting has the support, articulated electromechanical transmission on the support, the articulated automatic tilting disk of installing in electromechanical transmission's top, the top surface of automatic tilting disk is provided with the roof-rack, the top fixed mounting of roof-rack has the roof-disk, fixed mounting has main rotor hub on the roof-disk, it has the thrust pull rod to articulate on the automatic tilting disk, the lateral wall fixed mounting of roof-disk has articulated seat, the top of thrust pull rod articulates on articulated seat.
Preferably, the number of the supports is a plurality of, and a plurality of the supports are evenly distributed on the top surface of the main speed reducer at equal intervals.
Preferably, the bracket, the electromechanical transmission device, the automatic tilting disk, the thrust pull rod and the main rotor hub are all made of alloy materials.
Preferably, a plurality of bottom rods are fixedly mounted on the bottom surface of the main speed reducer.
Preferably, the number of the thrust pull rods is multiple, and the multiple thrust pull rods are uniformly distributed on the automatic inclined disc at equal intervals.
Compared with the prior art, the invention has the beneficial effects that:
this automatic swash plate electromechanical transmission of unmanned helicopter, alloy material can strengthen the tightness of device itself, has also strengthened the life of device to can alleviate the weight of helicopter through the cooperation of main reducer, support, electromechanical transmission, automatic swash plate, thrust pull rod, main rotor propeller hub, roof-rack, overhead pan, sill bar, articulated seat, strengthened the power of helicopter, it is comparatively practical.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a main speed reducer; 2. a support; 3. an electromechanical transmission device; 4. an automatic tilting disk; 5. a thrust pull rod; 6. a main rotor hub; 7. a top frame; 8. a top tray; 9. a bottom bar; 10. a hinged seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1, a technical solution provided by the present invention is:
the utility model provides an automatic tilting disk electromechanical transmission of unmanned helicopter, including main reducer 1, main reducer 1's top surface fixed mounting has support 2, articulated organic electric drive 3 on the support 2, the articulated automatic tilting disk 4 of installing in electromechanical drive 3's top, the top surface of automatic tilting disk 4 is provided with roof-rack 7, the top fixed mounting of roof-rack 7 has roof-disk 8, fixed mounting has main rotor hub 6 on the roof-disk 8, it has thrust pull rod 5 to articulate on the automatic tilting disk 4, the lateral wall fixed mounting of roof-disk 8 has articulated seat 10, thrust pull rod 5's top articulates on articulated seat 10.
Further, the number of the supports 2 is multiple, and the multiple supports 2 are uniformly distributed on the top surface of the main speed reducer 1 at equal intervals.
Furthermore, the bracket 2, the electromechanical transmission device 3, the automatic tilting disk 4, the thrust pull rod 5 and the main rotor hub 6 are all made of alloy materials.
Further, a plurality of bottom bars 9 are fixedly mounted on the bottom surface of the final drive 1.
Furthermore, the number of the thrust pull rods 5 is multiple, and the multiple thrust pull rods 5 are uniformly distributed on the automatic inclined disk 4 at equal intervals.
The automatic tilting disk electromechanical transmission device of unmanned helicopter of this embodiment is when using, and alloy material can strengthen the tightness of device itself, has also strengthened the life of device to can alleviate the weight of helicopter through the cooperation of main reducer 1, support 2, electromechanical transmission device 3, automatic tilting disk 4, thrust pull rod 5, main rotor hub 6, roof-rack 7, roof-disk 8, sill bar 9, articulated seat 10, strengthened the power of helicopter, it is comparatively practical.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an automatic swash plate electromechanical transmission of unmanned helicopter, includes main reducer (1), its characterized in that: the top surface fixed mounting of main reducer (1) has support (2), it has electromechanical transmission (3) to articulate on support (2), the articulated automatic tilting disk (4) of installing in top of electromechanical transmission (3), the top surface of automatic tilting disk (4) is provided with roof-rack (7), the top fixed mounting of roof-rack (7) has roof-disk (8), fixed mounting has main rotor propeller hub (6) on roof-disk (8), it has thrust pull rod (5) to articulate on automatic tilting disk (4), the lateral wall fixed mounting of roof-disk (8) has articulated seat (10), the top of thrust pull rod (5) articulates on articulated seat (10).
2. The auto-tilting-disc electro-mechanical transmission of an unmanned helicopter of claim 1, characterized in that: the number of support (2) is a plurality of, and is a plurality of support (2) are at the top surface of final drive (1) equidistant evenly distributed.
3. The automatic swashplate electro-mechanical transmission of an unmanned helicopter of claim 1, characterized by: the bracket (2), the electromechanical transmission device (3), the automatic tilting disk (4), the thrust pull rod (5) and the main rotor hub (6) are all made of alloy materials.
4. The auto-tilting-disc electro-mechanical transmission of an unmanned helicopter of claim 1, characterized in that: a plurality of bottom rods (9) are fixedly mounted on the bottom surface of the main speed reducer (1).
5. The automatic swashplate electro-mechanical transmission of an unmanned helicopter of claim 1, characterized by: the number of the thrust pull rods (5) is multiple, and the thrust pull rods (5) are uniformly distributed on the automatic inclined disc (4) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210206969.9A CN115384767A (en) | 2022-03-04 | 2022-03-04 | Automatic tilting disk electromechanical transmission device of unmanned helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210206969.9A CN115384767A (en) | 2022-03-04 | 2022-03-04 | Automatic tilting disk electromechanical transmission device of unmanned helicopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115384767A true CN115384767A (en) | 2022-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210206969.9A Pending CN115384767A (en) | 2022-03-04 | 2022-03-04 | Automatic tilting disk electromechanical transmission device of unmanned helicopter |
Country Status (1)
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|---|---|
| CN (1) | CN115384767A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120280091A1 (en) * | 2009-08-26 | 2012-11-08 | Manuel Munoz Saiz | Lift, propulsion and stabilising system for vertical take-off and landing aircraft |
| CN204310038U (en) * | 2014-10-27 | 2015-05-06 | 湖南农业大学 | A kind of pilotless helicopter |
| CN104908936A (en) * | 2014-03-13 | 2015-09-16 | 中国科学院沈阳自动化研究所 | Unmanned helicopter |
| CN105775123A (en) * | 2016-02-26 | 2016-07-20 | 天峋创新（北京）科技有限公司 | Three-rotor-wing main rotor hub of unmanned helicopter |
| CN111392031A (en) * | 2020-02-24 | 2020-07-10 | 深圳联合飞机科技有限公司 | Rotor wing pitch changing device |
| CN113928549A (en) * | 2021-10-22 | 2022-01-14 | 燕山大学 | Helicopter rotor parallel driving and operating device |
| CN217436049U (en) * | 2022-03-04 | 2022-09-16 | 上海喆航航空科技有限公司 | Automatic tilting disk electromechanical transmission device of unmanned helicopter |
-
2022
- 2022-03-04 CN CN202210206969.9A patent/CN115384767A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120280091A1 (en) * | 2009-08-26 | 2012-11-08 | Manuel Munoz Saiz | Lift, propulsion and stabilising system for vertical take-off and landing aircraft |
| CN104908936A (en) * | 2014-03-13 | 2015-09-16 | 中国科学院沈阳自动化研究所 | Unmanned helicopter |
| CN204310038U (en) * | 2014-10-27 | 2015-05-06 | 湖南农业大学 | A kind of pilotless helicopter |
| CN105775123A (en) * | 2016-02-26 | 2016-07-20 | 天峋创新（北京）科技有限公司 | Three-rotor-wing main rotor hub of unmanned helicopter |
| CN111392031A (en) * | 2020-02-24 | 2020-07-10 | 深圳联合飞机科技有限公司 | Rotor wing pitch changing device |
| CN113928549A (en) * | 2021-10-22 | 2022-01-14 | 燕山大学 | Helicopter rotor parallel driving and operating device |
| CN217436049U (en) * | 2022-03-04 | 2022-09-16 | 上海喆航航空科技有限公司 | Automatic tilting disk electromechanical transmission device of unmanned helicopter |
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