CN204937497U - A kind of frame-type large carrying convolution wing structure - Google Patents
A kind of frame-type large carrying convolution wing structure Download PDFInfo
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- CN204937497U CN204937497U CN201520432161.8U CN201520432161U CN204937497U CN 204937497 U CN204937497 U CN 204937497U CN 201520432161 U CN201520432161 U CN 201520432161U CN 204937497 U CN204937497 U CN 204937497U
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- frame
- clip
- large carrying
- wing structure
- bearing plate
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Abstract
The utility model discloses a kind of frame-type large carrying convolution wing structure, cushion rubber is provided with between described propeller arrangement and stay bearing plate, vibration when can reduce flight between propeller arrangement and stay bearing plate, increase the use duration of stay bearing plate, described rotor is set to DCB Specimen structure, described S. A. is provided with clip, rotor can be fixed by clip, thus expand the scope of flight, improve the efficiency of aircraft work, described clip is provided with pipe link, described pipe link is provided with protective case, raindrop can be avoided to enter into DCB Specimen structure, keep motor drying, reduce the harm that motor is burned, described protective case arranged outside has arcing ring, pipe link and the corona problem that produces of protective case when can be reduced in overcast and rainy use, it is good that this frame-type large carrying convolution wing structure has flight effect, the advantage of long service life, there are wide market outlook.
Description
Technical field
The utility model relates to unmanned plane apparatus field, is specifically related to a kind of frame-type large carrying convolution wing structure.
Background technology
Robot airplane is called for short " unmanned plane ", and english abbreviation is " UAV ", is the not manned aircraft utilizing radio robot to handle with the process controller provided for oneself.Can be divided into from technical standpoint definition: depopulated helicopter, unmanned fixed-wing aircraft, unmanned multi-rotor aerocraft, unmanned airship, unmanned parasol etc.Unmanned plane, by application, can be divided into military and civilian.Military aspect, unmanned plane is divided into scout and target drone.Unmanned plane+sector application is the real firm need of unmanned plane.At present taking photo by plane, agricultural plant protection, the field such as mapping application, expanded the purposes of unmanned plane itself greatly.Screw propeller depends on blade to rotate in air or water, is the device of propulsive force by turn of engine power conversion, and two or more leaf can be had to be connected with hub, and the one side backward of leaf is helical surface or a kind of ship propeller being similar to helical surface.Screw propeller is divided into a variety of, and application is also very extensive, as the propelling unit etc. of aircraft, steamer.
Utility model content
The purpose of this utility model is to provide a kind of frame-type large carrying convolution wing structure, optimizes traditional convolution wing structure function, has that flight effect is good, the advantage of long service life.
For achieving the above object, the utility model provides following technical scheme: a kind of frame-type large carrying convolution wing structure, by motor, frame and propeller arrangement composition, described frame comprises underframe and bracing frame, connected by three-way pipe between described underframe and bracing frame, support frame as described above is welded with stay bearing plate, described propeller arrangement is arranged on the upper end of stay bearing plate, comprise motor, motor cabinet and rotor, described motor is positioned at motor cabinet inside, described motor cabinet is provided with S. A., the centre of described rotor is provided with connecting bore, described rotor is symmetrical arc, described rotor is fixing on the rotary shaft by connecting bore.
Preferably, cushion rubber is provided with between described propeller arrangement and stay bearing plate.
Preferably, described rotor is set to DCB Specimen structure, and described S. A. is provided with clip, and described DCB Specimen structure is fixed on middle part and the top of S. A. by clip.
Preferably, described clip is provided with pipe link, described pipe link is provided with protective case.
Preferably, described protective case arranged outside has arcing ring.
The beneficial effect of above technical scheme is adopted to be: the utility model provides a kind of frame-type large carrying convolution wing structure, cushion rubber is provided with between described propeller arrangement and stay bearing plate, vibration when can reduce flight between propeller arrangement and stay bearing plate, increase the use duration of stay bearing plate, described rotor is set to DCB Specimen structure, described S. A. is provided with clip, rotor can be fixed by clip, thus expand the scope of flight, improve the efficiency of aircraft work, described clip is provided with pipe link, described pipe link is provided with protective case, raindrop can be avoided to enter into DCB Specimen structure, keep motor drying, reduce the harm that motor is burned, described protective case arranged outside has arcing ring, pipe link and the corona problem that produces of protective case when can be reduced in overcast and rainy use, it is good that this frame-type large carrying convolution wing structure has flight effect, the advantage of long service life, there are wide market outlook.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of frame-type of the utility model large carrying convolution wing structure;
Fig. 2 is the structural representation of protective case;
Wherein: 1-motor, 2-frame, 3-propeller arrangement, 4-underframe, 5-bracing frame, 6-three-way pipe, 7-stay bearing plate, 8-motor cabinet, 9-DCB Specimen, 10-S. A., 11-connecting bore, 12-arc, 13-cushion rubber, 14-clip, 15-pipe link, 16-protective case, 17-arcing ring.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
As shown in Figure 1, a kind of frame-type large carrying convolution wing structure, by motor 1, frame 2 and propeller arrangement 3 form, described frame 2 comprises underframe 4 and bracing frame 5, connected by three-way pipe 6 between described underframe 4 and bracing frame 5, support frame as described above 5 is welded with stay bearing plate 7, described propeller arrangement 3 is arranged on the upper end of stay bearing plate 7, comprise motor 1, motor cabinet 8 and rotor, it is inner that described motor 1 is positioned at motor cabinet 8, described motor cabinet 8 is provided with S. A. 10, the centre of described rotor is provided with connecting bore 11, described rotor is symmetrical arc 12, described rotor is fixed on S. A. 10 by connecting bore 11.
In addition; as shown in Figure 1, 2; cushion rubber 13 is provided with between described propeller arrangement 3 and stay bearing plate 7; described rotor is set to DCB Specimen structure 9; described S. A. 10 is provided with clip 14, and described DCB Specimen structure 9 is fixed on middle part and the top of S. A. 10 by clip 14, and described clip 14 is provided with pipe link 15; described pipe link 15 is provided with protective case 16, and described protective case 16 arranged outside has arcing ring 17.
Based on above-mentioned, the utility model provides a kind of frame-type large carrying convolution wing structure, cushion rubber is provided with between described propeller arrangement and stay bearing plate, vibration when can reduce flight between propeller arrangement and stay bearing plate, increase the use duration of stay bearing plate, described rotor is set to DCB Specimen structure, described S. A. is provided with clip, rotor can be fixed by clip, thus expand the scope of flight, improve the efficiency of aircraft work, described clip is provided with pipe link, described pipe link is provided with protective case, raindrop can be avoided to enter into DCB Specimen structure, keep motor drying, reduce the harm that motor is burned, described protective case arranged outside has arcing ring, pipe link and the corona problem that produces of protective case when can be reduced in overcast and rainy use, it is good that this frame-type large carrying convolution wing structure has flight effect, the advantage of long service life, there are wide market outlook.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, being all casehistory, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (5)
1. a frame-type large carrying convolution wing structure, it is characterized in that: by motor, frame and propeller arrangement composition, described frame comprises underframe and bracing frame, connected by three-way pipe between described underframe and bracing frame, support frame as described above is welded with stay bearing plate, described propeller arrangement is arranged on the upper end of stay bearing plate, comprise motor, motor cabinet and rotor, described motor is positioned at motor cabinet inside, described motor cabinet is provided with S. A., the centre of described rotor is provided with connecting bore, described rotor is symmetrical arc, described rotor is fixing on the rotary shaft by connecting bore.
2. a kind of frame-type according to claim 1 large carrying convolution wing structure, is characterized in that: be provided with cushion rubber between described propeller arrangement and stay bearing plate.
3. a kind of frame-type according to claim 1 large carrying convolution wing structure, it is characterized in that: described rotor is set to DCB Specimen structure, described S. A. is provided with clip, and described DCB Specimen structure is fixed on middle part and the top of S. A. by clip.
4. a kind of frame-type according to claim 1 large carrying convolution wing structure, is characterized in that: described clip is provided with pipe link, described pipe link is provided with protective case.
5. a kind of frame-type according to claim 4 large carrying convolution wing structure, is characterized in that: described protective case arranged outside has arcing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432161.8U CN204937497U (en) | 2015-06-23 | 2015-06-23 | A kind of frame-type large carrying convolution wing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432161.8U CN204937497U (en) | 2015-06-23 | 2015-06-23 | A kind of frame-type large carrying convolution wing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204937497U true CN204937497U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520432161.8U Expired - Fee Related CN204937497U (en) | 2015-06-23 | 2015-06-23 | A kind of frame-type large carrying convolution wing structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204937497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347646A (en) * | 2016-09-23 | 2017-01-25 | 华南理工大学 | Device for eliminating corona of rotor wing of rotor wing type unmanned aerial vehicle |
| CN108482665A (en) * | 2018-03-12 | 2018-09-04 | 芜湖翼讯飞行智能装备有限公司 | A kind of unmanned plane rotor protective device |
-
2015
- 2015-06-23 CN CN201520432161.8U patent/CN204937497U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347646A (en) * | 2016-09-23 | 2017-01-25 | 华南理工大学 | Device for eliminating corona of rotor wing of rotor wing type unmanned aerial vehicle |
| CN108482665A (en) * | 2018-03-12 | 2018-09-04 | 芜湖翼讯飞行智能装备有限公司 | A kind of unmanned plane rotor protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20160623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |