CN104163242B - A kind of multi-rotor aerocraft SANYE oar fixture - Google Patents
A kind of multi-rotor aerocraft SANYE oar fixture Download PDFInfo
- Publication number
- CN104163242B CN104163242B CN201410405468.9A CN201410405468A CN104163242B CN 104163242 B CN104163242 B CN 104163242B CN 201410405468 A CN201410405468 A CN 201410405468A CN 104163242 B CN104163242 B CN 104163242B
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- Prior art keywords
- fixture
- oar
- mounting flange
- sanye
- rotor aerocraft
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- 239000011148 porous material Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
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Abstract
The invention discloses a kind of multi-rotor aerocraft SANYE oar fixture, including the machine shaft installing hole for being connected with brush motor rotating shaft, for installing the mounting flange of blade；Described machine shaft installing hole is arranged on the center of described SANYE oar fixture；Spill mounting groove it is provided with, for installing the blade of multi-rotor aerocraft in described mounting flange；Described mounting flange is three, between become hexagonal angle and described SANYE oar fixture outer to fix to be connected.The present invention can unload blade easily, when certain a piece of blade damages, can change easily, cost-effective.
Description
Technical field
The invention belongs to dynamic power machine field of components, be specifically related to a kind of multi-rotor aerocraft SANYE oar fixture.
Background technology
Many propeller aircrafts are typically all fixing double oar pattern, and are all one-shot formings, need whole replacing, and take up room the biggest according to the oar that the size in oar footpath is the biggest after damage.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention proposes a kind of replacing blade convenient multi-rotor aerocraft SANYE oar fixture.
The technical solution adopted in the present invention is: a kind of multi-rotor aerocraft SANYE oar fixture, it is characterised in that: include the machine shaft installing hole for being connected with brush motor rotating shaft, for installing the mounting flange of blade；Described machine shaft installing hole is arranged on the center of described SANYE oar fixture；Spill mounting groove it is provided with, for installing the blade of multi-rotor aerocraft in described mounting flange；Described mounting flange is three, between become hexagonal angle and described SANYE oar fixture outer to fix to be connected.
As preferably, multi-rotor aerocraft SANYE oar fixture also includes the first fixed screw and the first fixing threaded hole, the first described fixing threaded hole is arranged on described mounting flange, is fixed on described mounting flange by the first described fixed screw after the spill mounting groove in the mounting flange described in the insertion of blade one end of described multi-rotor aerocraft.
As preferably, the first described fixed screw is M3 oar head screw, and the first described fixing threaded hole pore size is 17mm.
As preferably, multi-rotor aerocraft SANYE oar fixture also includes the second fixed screw and the second fixing threaded hole；The second described fixing threaded hole is three, between become hexagonal angle to be arranged on the machine shaft installing hole surrounding of described SANYE oar fixture；Described SANYE oar fixture is fixedly mounted on described brushless electric machine by the second described fixed screw and the second fixing threaded hole.
As preferably, the second described fixed screw is M3 oar head screw, and the second described fixing threaded hole pore size is 17mm.
As preferably, described spill mounting groove has the included angle of three kinds, is 0 ° ,+10 ° and-10 ° respectively.
As preferably, described SANYE oar fixture and mounting flange entirety use 6063 high-strength aluminum alloy CNC to process.
The present invention can unload blade easily, when certain a piece of blade damages, can change easily, cost-effective.
Accompanying drawing explanation
The structural representation of Fig. 1: the embodiment of the present invention.
The scheme of installation of Fig. 2: the embodiment of the present invention.
Detailed description of the invention
Understand for the ease of those of ordinary skill in the art and implement the present invention, below in conjunction with the accompanying drawings and embodiment the present invention is described in further detail, should be appreciated that enforcement example described herein is merely to illustrate and explains the present invention, be not intended to limit the present invention.
Ask for an interview Fig. 1, Fig. 2, the technical solution adopted in the present invention is: a kind of multi-rotor aerocraft SANYE oar fixture, including the machine shaft installing hole 101 for being connected with brush motor 3 rotating shaft, for installing mounting flange the 102, first fixed screw the 103, first fixing threaded hole the 104, second fixed screw 105 and second fixing threaded hole 106 of blade 4；Machine shaft installing hole 101 is arranged on the center of SANYE oar fixture；Spill mounting groove it is provided with, for installing the blade of multi-rotor aerocraft in mounting flange 102；Mounting flange 102 is three, between become hexagonal angle and SANYE oar fixture outer to fix to be connected；First fixed screw 103 is M3 oar head screw, and the first fixing threaded hole 104 pore size is 17mm；First fixing threaded hole 104 is arranged on mounting flange 102, and blade one end of multi-rotor aerocraft is fixed on mounting flange 102 by the first fixed screw 103 after inserting the spill mounting groove in mounting flange 102；Second fixed screw 105 is M3 oar head screw, and the second fixing threaded hole 106 pore size is 17mm；Second fixing threaded hole 106 is three, between become hexagonal angle to be arranged on machine shaft installing hole 101 surrounding of SANYE oar fixture；SANYE oar fixture is fixedly mounted on brush motor 3 by the second fixed screw 105 and the second fixing threaded hole 106；SANYE oar fixture and mounting flange 102 overall use 6063 high-strength aluminum alloy CNC process.
The spill mounting groove arranged in the mounting flange 102 of the present invention has the included angle of three kinds, is 0 ° ,+10 ° and-10 ° respectively.Wherein, 0 ° for the connection of high-speed blade ,+10 ° for turning clockwise the connection of blade with low speed ,-10 ° of connections for revolving vane counterclockwise with low speed.
Although this specification more employs the terms such as machine shaft installing hole 101, mounting flange the 102, first fixed screw the 103, first fixing threaded hole the 104, second fixed screw the 105, second fixing threaded hole 106, brush motor 3 and blade 4, but is not precluded from using the probability of other terms.Using these terms to be only used to more easily to describe the essence of the present invention, it is all contrary with spirit of the present invention for being construed as any additional restriction.
It should be appreciated that the part that this specification does not elaborates belongs to prior art.
Should be understood that; the above-mentioned description for preferred embodiment is the most detailed; therefore the restriction to scope of patent protection of the present invention can not be considered; those of ordinary skill in the art is under the enlightenment of the present invention; under the ambit protected without departing from the claims in the present invention; can also make replacement or deformation, within each falling within protection scope of the present invention, the scope that is claimed of the present invention should be as the criterion with claims.
Claims (4)
1. a multi-rotor aerocraft SANYE oar fixture, including the machine shaft installing hole (101) for being connected with brush motor (3) rotating shaft, the mounting flange (102) that is used for installing blade (4)；Described machine shaft installing hole (101) is arranged on the center of described SANYE oar fixture；It is provided with spill mounting groove, for installing the blade of multi-rotor aerocraft in described mounting flange (102)；Described mounting flange (102) is three, between become hexagonal angle and described SANYE oar fixture outer to fix to be connected；
It is characterized in that:
Also include the first fixed screw (103) and the first fixing threaded hole (104), described the first fixing threaded hole (104) is arranged on described mounting flange (102), is fixed on described mounting flange (102) by described the first fixed screw (103) after the spill mounting groove in the mounting flange (102) described in the insertion of blade one end of described multi-rotor aerocraft；
Also include the second fixed screw (105) and the second fixing threaded hole (106)；Described the second fixing threaded hole (106) is three, between become hexagonal angle to be arranged on machine shaft installing hole (101) surrounding of described SANYE oar fixture；Described SANYE oar fixture is fixedly mounted on described brush motor (3) by described the second fixed screw (105) and the second fixing threaded hole (106)；
Described spill mounting groove has the included angle of three kinds, is 0 ° ,+10 ° and-10 ° respectively.
Multi-rotor aerocraft SANYE oar fixture the most according to claim 1, it is characterised in that: described the first fixed screw (103) is M3 oar head screw, and described the first fixing threaded hole (104) pore size is 17mm.
Multi-rotor aerocraft SANYE oar fixture the most according to claim 1, it is characterised in that: described the second fixed screw (105) is M3 oar head screw, and described the second fixing threaded hole (106) pore size is 17mm.
4. according to the multi-rotor aerocraft SANYE oar fixture described in claim 1,2 or 3, it is characterised in that: described SANYE oar fixture and mounting flange (102) overall use 6063 high-strength aluminum alloy CNC process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405468.9A CN104163242B (en) | 2014-08-18 | 2014-08-18 | A kind of multi-rotor aerocraft SANYE oar fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405468.9A CN104163242B (en) | 2014-08-18 | 2014-08-18 | A kind of multi-rotor aerocraft SANYE oar fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104163242A CN104163242A (en) | 2014-11-26 |
| CN104163242B true CN104163242B (en) | 2016-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410405468.9A Expired - Fee Related CN104163242B (en) | 2014-08-18 | 2014-08-18 | A kind of multi-rotor aerocraft SANYE oar fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104163242B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026948A (en) * | 2018-08-10 | 2018-12-18 | 江阴航源航空科技有限公司 | A kind of turnbuckle arrangement of unmanned plane rotor |
| CN110356542A (en) * | 2019-07-23 | 2019-10-22 | 安徽卓尔航空科技有限公司 | One kind having adjustable high-efficiency aerodynamic force propeller |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0980824A3 (en) * | 1998-08-20 | 2001-05-16 | Eurocopter Deutschland GmbH | Rotorblade for a bearingless helicopter rotor |
| CN101734374A (en) * | 2008-11-11 | 2010-06-16 | 奥格斯塔股份公司 | Helicopter rotor |
| EP2217492A2 (en) * | 2007-11-02 | 2010-08-18 | GUILHOT-GAUDEFFROY, Michel | Rotor swashplate |
| CN203497176U (en) * | 2013-05-29 | 2014-03-26 | 山东英特力光通信开发有限公司 | Unmanned helicopter |
| CN103818552A (en) * | 2013-12-17 | 2014-05-28 | 湖北易瓦特科技有限公司 | Transmission device of rotorcraft |
| CN203666984U (en) * | 2014-01-02 | 2014-06-25 | 深圳市大疆创新科技有限公司 | Multi-rotor-wing aircraft and rotor wing assembly thereof |
| CN204096085U (en) * | 2014-08-18 | 2015-01-14 | 国网湖北电力中超建设管理公司 | A kind of multi-rotor aerocraft three leaf oar fixture |
-
2014
- 2014-08-18 CN CN201410405468.9A patent/CN104163242B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0980824A3 (en) * | 1998-08-20 | 2001-05-16 | Eurocopter Deutschland GmbH | Rotorblade for a bearingless helicopter rotor |
| EP2217492A2 (en) * | 2007-11-02 | 2010-08-18 | GUILHOT-GAUDEFFROY, Michel | Rotor swashplate |
| CN101734374A (en) * | 2008-11-11 | 2010-06-16 | 奥格斯塔股份公司 | Helicopter rotor |
| CN203497176U (en) * | 2013-05-29 | 2014-03-26 | 山东英特力光通信开发有限公司 | Unmanned helicopter |
| CN103818552A (en) * | 2013-12-17 | 2014-05-28 | 湖北易瓦特科技有限公司 | Transmission device of rotorcraft |
| CN203666984U (en) * | 2014-01-02 | 2014-06-25 | 深圳市大疆创新科技有限公司 | Multi-rotor-wing aircraft and rotor wing assembly thereof |
| CN204096085U (en) * | 2014-08-18 | 2015-01-14 | 国网湖北电力中超建设管理公司 | A kind of multi-rotor aerocraft three leaf oar fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104163242A (en) | 2014-11-26 |
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