CN108725754A - A kind of adapter assembly of fast demountable propeller - Google Patents
A kind of adapter assembly of fast demountable propeller Download PDFInfo
- Publication number
- CN108725754A CN108725754A CN201810536247.3A CN201810536247A CN108725754A CN 108725754 A CN108725754 A CN 108725754A CN 201810536247 A CN201810536247 A CN 201810536247A CN 108725754 A CN108725754 A CN 108725754A
- Authority
- CN
- China
- Prior art keywords
- limited block
- card slot
- connecting cylinder
- shackle member
- propeller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/02—Hub construction
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of adapter assemblies of fast demountable propeller, including propeller component and electric machine assembly；Wherein, propeller component includes connecting cylinder, limited block, spring mountings, compression spring and propeller blade；Electric machine assembly includes pedestal and shackle member；Connecting cylinder bottom setting opening, limited block are horizontally set on connecting cylinder bottom inner circumferential；Spring mountings are arranged in connecting cylinder inside top, and compression spring is connect with spring mountings；Propeller blade is fixedly connected with connecting cylinder periphery；Shackle member is fixed on the base, and the periphery of shackle member is vertically arranged with the insertion card slot coordinated with limited block；Slip draw-in groove is arranged in shackle member periphery bottom, and limit card slot is arranged in the middle part of shackle member periphery.Limited block is located in limit card slot to form limit self.The present invention, which does not need professional tool just, can complete installation, dismounting, and connection structure is stablized, and equipment is more wear-resisting, and security risk is small.
Description
Technical field
The present invention relates to air equipment field more particularly to a kind of adapter assemblies of fast demountable propeller.
Background technology
In air equipment, propeller is generally affixed directly to screw on motor, still, propeller dismounting and its not side
Just, disassembly process needs Special assisting tool, and being dismounted for multiple times rear bolt hole is easy to wear, there are security risk,
Therefore, how to solve the problems, such as just to dismount between propeller component and electric machine assembly, be problem to be solved.
Invention content
To solve technical problem present in background technology, the present invention proposes a kind of switching group of fast demountable propeller
Part facilitates installation, dismounting action, and equipment is more wear-resisting, and security risk is small.
A kind of adapter assembly of fast demountable propeller proposed by the present invention, including propeller component and electric machine assembly；
Wherein, propeller component includes connecting cylinder, limited block, spring mountings, compression spring and propeller blade；Electric machine assembly includes
Pedestal and shackle member；
Connecting cylinder bottom setting opening, limited block are horizontally set on connecting cylinder bottom inner circumferential；Connecting cylinder inside top is arranged
Spring mountings, compression spring are connect with spring mountings；Propeller blade is fixedly connected with connecting cylinder periphery；
Shackle member is fixed on the base, and the periphery of shackle member is vertically arranged with the insertion card slot coordinated with limited block；
Slip draw-in groove is arranged in shackle member periphery bottom, and limit card slot is arranged in the middle part of shackle member periphery；
In slip draw-in groove close to the one end for being inserted into card slot, slip draw-in groove side is connected to the side for being inserted into card slot；
In slip draw-in groove close to one end of limit card slot, the top of slip draw-in groove is connected to the bottom of limit card slot；
For connecting cylinder under shackle member connection status, compression spring is in compressive state；Limited block be located in limit card slot with
Form limit self.
Preferably, towards close to the direction of limited block, diameter becomes larger compression spring.
Preferably, limited block is uniformly arranged multiple along connecting cylinder inner circumferential.
Preferably, the length of limited block is equal to the length of limit card slot.
In the present invention, connecting cylinder bottom is inserted by limited block in card slot, and compression spring is in compressive state at this time；
Then, connecting cylinder is rotated so that limited block slides into along slip draw-in groove below limit card slot；Under the action of compression spring,
Limited block is moved upward to inside limit card slot, forms limit self structure, to complete propeller component and electric machine assembly
Clamping；Entire connection procedure is completed in the case where not needing professional tool, and installation, convenient disassembly, connection structure are stablized, if
Standby more wear-resisting, security risk is small.
Description of the drawings
Fig. 1 is propeller assembly plan view in the adapter assembly of fast demountable propeller proposed by the present invention.
Fig. 2 is propeller component front view in the adapter assembly of fast demountable propeller proposed by the present invention.
Fig. 3 is electric machine assembly front view in the adapter assembly of fast demountable propeller proposed by the present invention.
Fig. 4 is electric machine assembly vertical view in the adapter assembly of fast demountable propeller proposed by the present invention.
Specific implementation mode
As shown in Figs 1-4, Fig. 1 bows for propeller component in the adapter assembly of fast demountable propeller proposed by the present invention
View；Fig. 2 is propeller component front view in the adapter assembly of fast demountable propeller proposed by the present invention；Fig. 3 is this hair
Electric machine assembly front view in the adapter assembly of the fast demountable propeller of bright proposition；Fig. 4 can quickly be torn open to be proposed by the present invention
Fill electric machine assembly vertical view in the adapter assembly of propeller.
Referring to Fig.1-4, the adapter assembly of a kind of fast demountable propeller proposed by the present invention, including propeller component and
Electric machine assembly；Wherein, propeller component includes connecting cylinder 20, limited block 21, spring mountings 22, compression spring 23 and propeller
Blade 24；Electric machine assembly includes pedestal 1 and shackle member 2；
20 bottom of connecting cylinder setting opening, limited block 21 are horizontally set on 20 bottom inner circumferential of connecting cylinder；20 top of connecting cylinder
Spring mountings 22 are arranged in inside, and compression spring 23 is connect with spring mountings 22；Propeller blade 24 and 20 periphery of connecting cylinder
It is fixedly connected；
Shackle member 2 is fixed on pedestal 1, and the periphery of shackle member 2 is vertically arranged with the insertion card slot coordinated with limited block 21
3；Slip draw-in groove 4 is arranged in 2 periphery bottom of shackle member, and limit card slot 5 is arranged in the middle part of 2 periphery of shackle member；
In slip draw-in groove 4 close to the one end for being inserted into card slot 3,4 side of slip draw-in groove is connected to the side for being inserted into card slot 3；
In slip draw-in groove 4 close to one end of limit card slot 5, the top of slip draw-in groove 4 is connected to the bottom of limit card slot 5；
For connecting cylinder 20 under 2 connection status of shackle member, compression spring 23 is in compressive state；Limited block 21 is located at limiting card
To form limit self in slot 5.
In the present embodiment course of work, 20 bottom of connecting cylinder is inserted by limited block 21 in card slot 3, at this time pressure bullet
Spring 23 is in compressive state；Then, connecting cylinder 20 is rotated so that limited block 21 slides into along slip draw-in groove 4 under limit card slot 5
Side；Under the action of compression spring 23, limited block 21 is moved upward to inside limit card slot 5, forms limit self structure, to
Complete the clamping of propeller component and electric machine assembly.
In the present embodiment, using the structure for being inserted into card slot 3, slip draw-in groove 4 and limit card slot 5, the limit of limited block 21 is realized
Position self-locking can facilitate completion installation, dismounting action in the case where not needing professional tool, and equipment is more wear-resisting, and safety is hidden
Suffer from small.
In a specific embodiment, towards close to the direction of limited block 21, diameter becomes larger compression spring 23, increases
Contact area between compression spring 23 and shackle member 2 so that the compression effectiveness of compression spring 23 is more preferable, is conducive to connecting cylinder
20, the connection of shackle member 2 is more stablized.
Further, limited block 21 is uniformly arranged multiple along 20 inner circumferential of connecting cylinder, is ensured the self-locking effect of limited block 21, is made
21 uniform force of limited block is obtained, connection is more firm.
Further, the length of limited block 21 is equal to the length of limit card slot 5, when limited block 21 is located in limit card slot 5
When, it will not shake, propeller component is in rotation process, more steadily.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of adapter assembly of fast demountable propeller, which is characterized in that including propeller component and electric machine assembly；Its
In, propeller component includes connecting cylinder (20), limited block (21), spring mountings (22), compression spring (23) and screw blade
Piece (24)；Electric machine assembly includes pedestal (1) and shackle member (2)；
Connecting cylinder (20) bottom setting opening, limited block (21) are horizontally set on connecting cylinder (20) bottom inner circumferential；Connecting cylinder (20)
Spring mountings (22) are arranged in inside top, and compression spring (23) is connect with spring mountings (22)；Propeller blade (24) with
Connecting cylinder (20) periphery is fixedly connected；
Shackle member (2) is fixed on pedestal (1), and the periphery of shackle member (2) is vertically arranged with the insertion with limited block (21) cooperation
Card slot (3)；
Slip draw-in groove (4) is arranged in shackle member (2) periphery bottom, and limit card slot (5) is arranged in the middle part of shackle member (2) periphery；
In slip draw-in groove (4) close to the one end for being inserted into card slot (3), slip draw-in groove (4) side connects with the side for being inserted into card slot (3)
It is logical；
In slip draw-in groove (4) close to one end of limit card slot (5), the top of slip draw-in groove (4) connects with the bottom of limit card slot (5)
It is logical；
For connecting cylinder (20) under shackle member (2) connection status, compression spring (23) is in compressive state；Limited block (21) is located at limit
To form limit self in position card slot (5).
2. the adapter assembly of fast demountable propeller according to claim 1, which is characterized in that compression spring (23) court
To close to the direction of limited block (21), diameter becomes larger.
3. the adapter assembly of fast demountable propeller according to claim 1, which is characterized in that limited block (21) is along even
Connect cylinder (20) inner circumferential is uniformly arranged multiple.
4. the adapter assembly of fast demountable propeller according to claim 1, which is characterized in that the length of limited block (21)
Length of the degree equal to limit card slot (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810536247.3A CN108725754A (en) | 2018-05-30 | 2018-05-30 | A kind of adapter assembly of fast demountable propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810536247.3A CN108725754A (en) | 2018-05-30 | 2018-05-30 | A kind of adapter assembly of fast demountable propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108725754A true CN108725754A (en) | 2018-11-02 |
Family
ID=63936755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810536247.3A Pending CN108725754A (en) | 2018-05-30 | 2018-05-30 | A kind of adapter assembly of fast demountable propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108725754A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104265A (en) * | 2021-12-24 | 2022-03-01 | 深圳深海创新技术有限公司 | Quick detach paddle connection structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205113705U (en) * | 2015-07-23 | 2016-03-30 | 广州飞米电子科技有限公司 | Power device and aircraft |
| CN106741856A (en) * | 2017-01-17 | 2017-05-31 | 东莞市银燕电气科技有限公司 | A kind of fast assembling disassembling structure of blade |
| CN106828917A (en) * | 2017-02-07 | 2017-06-13 | 深圳市高巨创新科技开发有限公司 | A kind of propeller component |
| CN207242017U (en) * | 2017-09-08 | 2018-04-17 | 亿航智能设备（广州）有限公司 | A kind of propeller external member of fast assembling-disassembling |
| CN208760885U (en) * | 2018-05-30 | 2019-04-19 | 安徽卓尔航空科技有限公司 | A kind of adapter assembly of fast demountable propeller |
-
2018
- 2018-05-30 CN CN201810536247.3A patent/CN108725754A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205113705U (en) * | 2015-07-23 | 2016-03-30 | 广州飞米电子科技有限公司 | Power device and aircraft |
| CN106741856A (en) * | 2017-01-17 | 2017-05-31 | 东莞市银燕电气科技有限公司 | A kind of fast assembling disassembling structure of blade |
| CN106828917A (en) * | 2017-02-07 | 2017-06-13 | 深圳市高巨创新科技开发有限公司 | A kind of propeller component |
| CN207242017U (en) * | 2017-09-08 | 2018-04-17 | 亿航智能设备（广州）有限公司 | A kind of propeller external member of fast assembling-disassembling |
| CN208760885U (en) * | 2018-05-30 | 2019-04-19 | 安徽卓尔航空科技有限公司 | A kind of adapter assembly of fast demountable propeller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104265A (en) * | 2021-12-24 | 2022-03-01 | 深圳深海创新技术有限公司 | Quick detach paddle connection structure |
| CN114104265B (en) * | 2021-12-24 | 2022-08-19 | 深圳深海创新技术有限公司 | Quick detach paddle connection structure |
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