CN103803070A - Engineering rotor-type unmanned aircraft - Google Patents
Engineering rotor-type unmanned aircraft Download PDFInfo
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- CN103803070A CN103803070A CN201410035837.XA CN201410035837A CN103803070A CN 103803070 A CN103803070 A CN 103803070A CN 201410035837 A CN201410035837 A CN 201410035837A CN 103803070 A CN103803070 A CN 103803070A
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Abstract
The invention discloses an engineering rotor-type unmanned aircraft which comprises a main frame, an engine assembly, a rotor, a tail transmission and an undercarriage, wherein the main frame comprises a main shaft, side plates arranged on both sides of the main shaft in opposite, a fuel tank fixedly connected to the outer side of the side plates, and a machine frame fixed beam which is arranged at the lower end of the main frame and fixedly connected with the side plates; the main shaft is provided with a transmission component. The tail transmission comprises a tail pipe, a horizontal tail horizontally arranged on the tail pipe, a vertical tail which is perpendicular to the horizontal tail and is arranged on the tail pipe, and a tail wave box component arranged at the tail of the tail pipe, wherein the tail wave box component is provided with a tail rotor. The undercarriage is provided with a mounting base, and is detachably connected with the main frame through the mounting base. The real load of the aircraft with the structure can reach 30KG; the aircraft can implement vertical takeoff and landing, and the flight speed and flight altitude can be controlled freely; the aircraft has the advantages of low manufacturing cost, high flexibility, high personnel operation safety and high universality.
Description
Technical field
The present invention relates to a kind of unmanned vehicle, be specifically related to a kind of Engineering-type rotary wind type unmanned vehicle.
Background technology
Along with the open quickening of paces in field, China low latitude and the reform of airspace management system, the application of unmanned vehicle is more and more extensive.Rotary wind type unmanned vehicle is a kind of by power driven, by rotor lift vertical lift, portability multiple-task equipment, and driverless operation, by remote control, S. A., automatic three kinds of offline mode controls, and can reusable flight equipment.Engineering-type unmanned vehicle can and possess certain load capacity in high-altitude flight, can be used for the job tasks such as geology, mineral resource reconnaissance, aerial filming image, disaster detection investigation, traffic monitoring, crops Investigating.Aloft work at present mainly completes by there being people to drive space shuttle, but when operation, cost is high, commonality is not strong, controllability is not high and maneuverability is low, and site requirements is also very high, huge because of profile, airflight often can not be in the regional operation of circumstance complication.
Summary of the invention
For above-mentioned weak point of the prior art, the present invention aims to provide a kind of Engineering-type rotary wind type unmanned vehicle, this aircraft capacity weight can reach 30KG, can vertical takeoff and landing, to ground and space require lowly, do not need professional landing field and runway, flying speed and flying height can be controlled arbitrarily, manufacture and flight cost are low, and alerting ability is strong, and personnel's safety of operation.
In order to achieve the above object, technical scheme of the present invention: a kind of Engineering-type rotary wind type unmanned vehicle, comprise mainframe, engine assembly, rotor, tail transmission, alighting gear, described mainframe comprises main shaft, is relatively arranged on the side plate of main shaft both sides, is fixed on the fuel tank in side plate outside, the frame fixed beam that is arranged at mainframe lower end and is connected in side plate, and described main shaft is provided with transmission component.Described engine assembly is arranged on mainframe, is connected with frame fixed beam.Described rotor is connected with main shaft, comprise rotor head, aileron frame, a pair of main rotor, this main rotor is fixed on rotor head both sides, is arranged with a pair of secondary rotor on aileron frame, described rotor head below is connected with cross plate, between described rotor head and cross plate, is connected with phaser.Described tail transmission comprises tail pipe, be horizontally placed on horizontal tail on tail pipe, vertical with horizontal tail and be arranged at vertical fin on tail pipe, be arranged at the coda wave box assembly of tail pipe afterbody, described coda wave box assembly is provided with tail rotor.Described alighting gear is provided with mount pad, and alighting gear removably connects by mount pad and mainframe.
Further, described Engineering-type rotary wind type unmanned vehicle also comprises several equipment groups, and corresponding device group and mainframe are connected.Described equipment group comprises appliance case, device board support, is arranged at the device board between appliance case and device board support, is provided with bumper in device board.
Further, group is fixed in the tail transmission that is connected in two side plates of described mainframe, and the fixing group of described tail transmission comprises tail pipe front anchor ear, the tail pipe permanent seat being oppositely arranged, is arranged at the front anchor ear permanent seat of tail pipe between tail pipe permanent seat.
Further, described mainframe is made up of carbon fiber composite board.
Further, described engine assembly free air capacity is 190CC, and power is 16.5KW.
Further, described coda wave box assembly comprises two coda wave case adapter plate B being oppositely arranged, connect the coda wave case fixed plate A of two coda wave case adapter plate B, be sheathed on tail-rotor rocking arm in coda wave case fixed plate A, be arranged at the tail driving rocker of coda wave case fixed plate A lower end, with tail driving rocker some tail kinematic links that are connected, described coda wave box assembly also comprises anchor ear after a tail pipe.
Further, described coda wave box assembly and tail rotor are connected by tail-rotor rocking arm, and described tail rotor comprises the T-shaped arm of tail-rotor, and the T-shaped arm of described tail-rotor both sides are respectively equipped with connection and tail-rotor folder in tail-rotor.
Further, described alighting gear comprises body frame, be oppositely arranged on two longitudinal rods on body frame, with the vertically disposed some transverse bars of longitudinal rod, some mount pads are set on body frame, described alighting gear entirety is stainless steel.
Beneficial effect of the present invention: adopt this aircraft capacity weight of said structure can reach 30KG, can vertical takeoff and landing, very low to ground space requirement, do not need special landing site and runway, flying speed, flying height can be controlled arbitrarily, low cost of manufacture, manipulate by transmission over radio, alerting ability is strong, personnel's safety of operation, highly versatile, also can do the even inverted flight etc. of hedgehopping, spot hover.Wherein, compound type alighting gear, is convenient to remove and install at any time.Fuselage material is carbon fiber board, strengthens bulk strength when alleviating complete machine weight.
Accompanying drawing explanation
Fig. 1 is exploded drawings of the present invention;
Fig. 2 is main frame structure schematic diagram in the present invention;
Fig. 3 is the exploded drawings of rotor in the present invention;
Fig. 4 is the structural representation of tail transmission in the present invention;
Fig. 5 is the structural representation of alighting gear in the present invention;
Fig. 6 is the structural representation of the fixing group of tail transmission in the present invention;
Fig. 7 is the structural representation of equipment group in the present invention;
Fig. 8 is the structural representation of coda wave case in the present invention.
The specific embodiment
Further describe the present invention below in conjunction with specific embodiment and accompanying drawing.
A kind of described a kind of Engineering-type rotary wind type unmanned vehicle as shown in Figure 1, Figure 2, comprise mainframe 10, engine assembly 50, rotor 20, tail transmission 30, alighting gear 40, described mainframe 10 comprises main shaft 101, be relatively arranged on the side plate 102 of main shaft 101 both sides, be fixed on the fuel tank 104 that side plate 102 outsides and capacity are 2L, the frame fixed beam 107 that is arranged at mainframe 10 lower ends and is connected with side plate 102, and described main shaft 101 is provided with transmission component 106.Described side plate 102 is provided with side plate brace panel 103.Described engine assembly 50 is arranged on mainframe 10, is connected with frame fixed beam 107.It is the fuel tank of 1L that described engine assembly 50 is equipped with capacity.
Described Engineering-type rotary wind type unmanned vehicle also comprises several equipment groups 60, and corresponding device group 60 is connected with mainframe 10.Described equipment group 60 comprises appliance case 601, device board support 603, is arranged at the device board 602 between appliance case 601 and device board support 603, is provided with the rigidity shock absorbers such as three-dimensional 604 in device board.This equipment group 60 can be arranged at mainframe top, or mainframe bottom, also can arrange simultaneously, meets the demand of different situations.The application actv. of this equipment group has been expanded the field of application of rotary wind type unmanned vehicle.
Described mainframe (10) is made up of high-performance carbon fibre composite board, has strengthened again bulk strength when alleviating complete machine weight.The use of carbon fiber composite material and high strength aviation aluminum alloy material, the lightweight that has realized rotary wind type unmanned vehicle quantizes, and has improved capacity weight.By 2.5mm～5mm high-performance carbon fibre composite board, intensity ﹥ 17.6cN/dtex, modulus of elasticity ﹥ 440cN/dtex forms through sharp processing.
Described engine assembly 50 free air capacities are 190CC, and power is 16.5KW.Engine drive rotor 20 provides lift, Engineering-type rotary wind type unmanned vehicle is lifted to holder aloft, driving engine simultaneously also outputting power to the coda wave box assembly 305 of afterbody, the airbone gyro instrument can be detected the degreeof turn of Engineering-type rotary wind type unmanned vehicle and feed back to tail rotor 304, can offset the antagonistic force under the different rotating speeds that main rotor 203 produces by adjusting the pitch of tail rotor 304.
Described coda wave box assembly 305 comprises two coda wave case adapter plate B3057 being oppositely arranged, connect the coda wave case fixed plate A 3055 of two coda wave case adapter plate B3057, be sheathed on tail-rotor rocking arm 3054 in coda wave case fixed plate A 3055, be arranged at the tail driving rocker 3056 of coda wave case fixed plate A 3055 lower ends, with tail driving rocker 3056 some tail kinematic links 3058 that are connected, described coda wave box assembly 305 also comprises anchor ear 3059 after a tail pipe.
Described coda wave box assembly 305 is connected by tail-rotor rocking arm 3054 with tail rotor 304, and described tail rotor 304 comprises the T-shaped arm 3041 of tail-rotor, and the T-shaped arm of described tail-rotor 3041 both sides are respectively equipped with and in tail-rotor, join 3042 and tail-rotor folder 3043.
Described alighting gear 40 comprises body frame, be oppositely arranged on two longitudinal rods 401 on body frame, with the vertically disposed some transverse bars 402 of longitudinal rod 401, some mount pads 403 are set on body frame, described alighting gear 40 entirety are stainless steel, inserted full soldering stainless steel alighting gear 40, can integral demounting.Body frame comprises some alighting gear sleds 405, for integral body plays a supportive role on ground.Body frame bending place is welded to connect with U-shaped pipe 404, firm stable more.
In the present invention, the material of major metal parts is 7075 high-strength light aerolites.
The technical scheme above embodiment of the present invention being provided is described in detail, applied principle and the embodiment of specific case to the embodiment of the present invention herein and set forth, the explanation of above embodiment is only applicable to help to understand the principle of the embodiment of the present invention; , for one of ordinary skill in the art, according to the embodiment of the present invention, on the specific embodiment and field of application, all will change, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (9)
1. an Engineering-type rotary wind type unmanned vehicle, comprises mainframe (10), engine assembly (50), rotor (20), tail transmission (30), alighting gear (40), it is characterized in that:
Described mainframe (10) comprises main shaft (101), is relatively arranged on the side plate (102) of main shaft (101) both sides, is fixed on the fuel tank (104) in side plate (102) outside, the frame fixed beam (107) that is arranged at mainframe (10) lower end and is connected with side plate (102), and described main shaft (101) is provided with transmission component (106);
It is upper that described engine assembly (50) is arranged at mainframe (10), is connected with frame fixed beam (107);
Described rotor (20) is connected with main shaft (101), comprise rotor head (201), aileron frame (202), a pair of main rotor (203), this main rotor (203) is fixed on rotor head (201) both sides, on aileron frame (202), be arranged with a pair of secondary rotor (204), described rotor head (201) below is connected with cross plate (205), between described rotor head (201) and cross plate (205), is connected with phaser (206);
Described tail transmission (30) comprises tail pipe (301), be horizontally placed on horizontal tail (302) on tail pipe (301), vertical with horizontal tail (302) and be arranged at vertical fin (303) on tail pipe (301), be arranged at the coda wave box assembly (305) of tail pipe (301) afterbody, described coda wave box assembly (305) is provided with tail rotor (304);
Described alighting gear (40) is provided with mount pad (403), and alighting gear (40) removably connects by mount pad (403) and mainframe (10).
2. Engineering-type rotary wind type unmanned vehicle as claimed in claim 1, is characterized in that: described Engineering-type rotary wind type unmanned vehicle also comprises several equipment groups (60), and corresponding device group (60) is connected with mainframe (10).
3. Engineering-type rotary wind type unmanned vehicle as claimed in claim 2, it is characterized in that: described equipment group (60) comprises appliance case (601), device board support (603), be arranged at the device board (602) between appliance case (601) and device board support (603), in device board, be provided with bumper (604).
4. Engineering-type rotary wind type unmanned vehicle as claimed in claim 1, it is characterized in that: group (105) is fixed in the tail transmission that is connected in described (10) two side plates of mainframe (102), the fixing group (105) of described tail transmission comprises tail pipe front anchor ear (1051), the tail pipe permanent seat (1052) being oppositely arranged, is arranged at the front anchor ear permanent seat (1053) of tail pipe between tail pipe permanent seat (1052).
5. Engineering-type rotary wind type unmanned vehicle as claimed in claim 1, is characterized in that: described mainframe (10) is made up of carbon fiber composite board.
6. Engineering-type rotary wind type unmanned vehicle as claimed in claim 1, is characterized in that: described engine assembly (50) free air capacity is 190CC, and power is 16.5KW.
7. Engineering-type rotary wind type unmanned vehicle as claimed in claim 1, it is characterized in that: described coda wave box assembly (305) comprises two coda wave case adapter plate B(3057 that are oppositely arranged), connect two coda wave case adapter plate B(3057) coda wave case fixed plate A (3055), be sheathed on the tail-rotor rocking arm (3054) in coda wave case fixed plate A (3055), be arranged at the tail driving rocker (3056) of coda wave case fixed plate A (3055) lower end, with tail driving rocker (3056) the some tail kinematic links (3058) that are connected, described coda wave box assembly (305) also comprises anchor ear (3059) after a tail pipe.
8. Engineering-type rotary wind type unmanned vehicle as claimed in claim 8, it is characterized in that: described coda wave box assembly (305) is connected by tail-rotor rocking arm (3054) with tail rotor (304), described tail rotor (304) comprises the T-shaped arm of tail-rotor (3041), and the T-shaped arm of described tail-rotor (3041) both sides are respectively equipped with connection (3042) and tail-rotor folder (3043) in tail-rotor.
9. Engineering-type rotary wind type unmanned vehicle as claimed in claim 1, it is characterized in that: described alighting gear (40) comprises body frame, be oppositely arranged on two longitudinal rods (401) on body frame, with the vertically disposed some transverse bars of longitudinal rod (401) (402), some mount pads (403) are set on body frame, and described alighting gear (40) is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410035837.XA CN103803070B (en) | 2014-01-24 | 2014-01-24 | Engineering-type rotary wind type unmanned vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410035837.XA CN103803070B (en) | 2014-01-24 | 2014-01-24 | Engineering-type rotary wind type unmanned vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN103803070A true CN103803070A (en) | 2014-05-21 |
| CN103803070B CN103803070B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410035837.XA Active CN103803070B (en) | 2014-01-24 | 2014-01-24 | Engineering-type rotary wind type unmanned vehicle |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002961A (en) * | 2014-06-13 | 2014-08-27 | 韩世宇 | Miniature helicopter undercarriage |
| CN104527966A (en) * | 2014-12-05 | 2015-04-22 | 张立 | Split empennage for fixed wing airplane model |
| CN106394857A (en) * | 2016-11-25 | 2017-02-15 | 芜湖万户航空航天科技有限公司 | Integrated stroke oar fixing seat part structure |
| CN107878769A (en) * | 2017-09-22 | 2018-04-06 | 珠海佰家科技有限公司 | A kind of unmanned plane mounting bracket and its unmanned plane |
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| CN203222110U (en) * | 2013-04-03 | 2013-10-02 | 无锡汉和航空技术有限公司 | Small-size unmanned helicopter with up-mounted tail rotor |
| CN103523199A (en) * | 2013-09-29 | 2014-01-22 | 郭献民 | Novel tubular-structure electric unmanned helicopter |
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| WO2007015447A1 (en) * | 2005-08-04 | 2007-02-08 | Yamaha Hatsudoki Kabushiki Kaisha | Unmanned helicopter |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002961A (en) * | 2014-06-13 | 2014-08-27 | 韩世宇 | Miniature helicopter undercarriage |
| CN104527966A (en) * | 2014-12-05 | 2015-04-22 | 张立 | Split empennage for fixed wing airplane model |
| CN106394857A (en) * | 2016-11-25 | 2017-02-15 | 芜湖万户航空航天科技有限公司 | Integrated stroke oar fixing seat part structure |
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| CN107878769A (en) * | 2017-09-22 | 2018-04-06 | 珠海佰家科技有限公司 | A kind of unmanned plane mounting bracket and its unmanned plane |
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| Publication number | Publication date |
|---|---|
| CN103803070B (en) | 2016-04-06 |
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