CN204323683U - Engineering-type rotary wind type unmanned vehicle - Google Patents
Engineering-type rotary wind type unmanned vehicle Download PDFInfo
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- CN204323683U CN204323683U CN201420645140.XU CN201420645140U CN204323683U CN 204323683 U CN204323683 U CN 204323683U CN 201420645140 U CN201420645140 U CN 201420645140U CN 204323683 U CN204323683 U CN 204323683U
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Abstract
The utility model discloses a kind of Engineering-type rotary wind type unmanned vehicle, comprise mainframe, engine assembly, rotor, tail transmission, alighting gear, described mainframe comprises main shaft, be relatively arranged on the side plate of main shaft both sides, be fixed on fuel tank outside side plate, be arranged at mainframe lower end and the frame fixed beam be connected in side plate, and described main shaft is provided with transmission component.Described tail transmission comprises tail pipe, the horizontal tail be horizontally placed 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 is removably connected by mount pad and mainframe.Said structure this aircraft capacity weight is adopted to reach 30KG, can vertical takeoff and landing, flying speed, flying height can control arbitrarily, low cost of manufacture, and alerting ability is strong, human users's safety, highly versatile.
Description
Technical field
The utility model relates to a kind of unmanned vehicle, is 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, can carry multiple-task equipment, driverless operation, is controlled by remote control, S. A., automatic three kinds of offline mode, and can reusable flight equipment.Engineering-type unmanned vehicle can possess certain load capacity in high-altitude flight, can be used for the job task such as geology, mineral resource reconnaissance, aerial filming image, disaster detection investigation, traffic monitoring, crops Investigating.Mainly by there being people to drive, space shuttle completes in current aloft work, but during operation, cost is high, commonality is not strong, controllability is not high and maneuverability is low, and site requirements is also very high, because profile is huge, airflight often can not in the regional operation of circumstance complication.
Utility model content
For above-mentioned weak point of the prior art, the utility model 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, low to the requirement in ground and space, do not need professional landing field and runway, flying speed and flying height can control arbitrarily, manufacture and flight cost low, alerting ability is strong, and human users's safety.
In order to achieve the above object, the technical solution of the utility model: a kind of Engineering-type rotary wind type unmanned vehicle, comprise mainframe, engine assembly, rotor, tail transmission, alighting gear, described mainframe comprises main shaft, be relatively arranged on the side plate of main shaft both sides, be fixed on fuel tank outside side plate, be arranged at mainframe lower end and the frame fixed beam be 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 main rotor, this main rotor is fixed on rotor head both sides, aileron frame is arranged with a pair secondary rotor, be connected with cross plate below described rotor head, between described rotor head and cross plate, be connected with phaser.Described tail transmission comprises tail pipe, the horizontal tail be horizontally placed 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 is removably connected 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, device board is provided with bumper.
Further, group is fixed in the tail transmission that is connected in described mainframe two side plates, described tail transmission fix group comprise tail pipe before anchor ear, the tail pipe permanent seat be oppositely arranged, be arranged between tail pipe permanent seat tail pipe before anchor ear permanent seat.
Further, described mainframe is made up of carbon fiber composite board.
Further, described engine assembly is a kind of twin-tub opposed piston engine petrol, and this base chamber base can rotate between 0-90 degree, and described engine assembly free air capacity is 190CC, and power is 16.5KW.
Further, described coda wave box assembly comprise be oppositely arranged two coda wave case adapter plate B, connect the coda wave case fixed plate A of two coda wave case adapter plate B, the tail-rotor rocking arm be sheathed in coda wave case fixed plate A, be arranged at the tail driving rocker of coda wave case fixed plate A lower end, to be connected some tail kinematic links with tail driving rocker, 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 both sides of described tail-rotor are respectively equipped with connection and tail-rotor folder in tail-rotor.
Further, described alighting gear comprises body frame, two longitudinal rods be oppositely arranged on body frame, with the vertically disposed some transverse bars of longitudinal rod, body frame is arranged some mount pads, described alighting gear entirety is made up of stainless steel material.
The beneficial effects of the utility model: adopt this aircraft capacity weight of said structure to reach 30KG, can vertical takeoff and landing, require very low to ground space, do not need special landing site and runway, flying speed, flying height can control arbitrarily, low cost of manufacture, manipulated by transmission over radio, alerting ability is strong, human users's safety, 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 while alleviating complete machine weight.
Accompanying drawing explanation
Fig. 1 is exploded drawings of the present utility model;
Fig. 2 is main frame structure schematic diagram in the utility model;
Fig. 3 is the exploded drawings of rotor in the utility model;
Fig. 4 is the structural representation of tail transmission in the utility model;
Fig. 5 is the structural representation of alighting gear in the utility model;
Fig. 6 is the structural representation that in the utility model, group is fixed in tail transmission;
Fig. 7 is the structural representation of equipment group in the utility model;
Fig. 8 is the structural representation of coda wave case in the utility model.
Detailed description of the invention
The utility model is further described below in conjunction with specific embodiment and accompanying drawing.
A kind of a kind of Engineering-type rotary wind type unmanned vehicle described 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 fuel tank 104 outside side plate 102, be arranged at mainframe 10 lower end and the frame fixed beam 107 be 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.
Rotor 20 is as described in Figure 3 connected with main shaft 101, comprise rotor head 201, aileron frame 202, a pair main rotor 203, this main rotor 203 is fixed on rotor head 201 both sides, aileron frame 202 is arranged with a pair secondary rotor 204, and described two secondary rotors 204 are vertical with described two main rotors 203 to be arranged.Be connected with cross plate 205 below described rotor head 201, between described rotor head 201 and cross plate 205, be connected with phaser 206.Described rotor head 201 is provided with drg, middle and balance wing control group from top to bottom, and described middle two ends are respectively equipped with main oar folder, are fixedly connected with main rotor 203.The blade angle of rotor 20 can be changed by aileron frame, thus realize rotor 20 feathering, carry out change of flight attitude with the lift that this changes rotor 20 plane of rotation diverse location, then with change change of flight direction, lift direction.Meanwhile, aircraft lift-off rear engine is under remaining on a metastable rotating speed, and the rising and the decline that control aircraft obtain different resultant lifts by total distance of adjustment rotor 20, and therefore aircraft achieves and takes off vertically and land.
Tail transmission 30 as described in Figure 4 comprises tail pipe 301, the horizontal tail 302 be horizontally placed 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.
Alighting gear 40 is as described in Figure 5 provided with mount pad 403, and alighting gear 40 is removably connected by mount pad 403 and mainframe 10, and alighting gear entirety is compound type, can flexible combination install.
Described Engineering-type rotary wind type unmanned vehicle also comprises several equipment groups 60, and corresponding device group 60 and mainframe 10 are connected.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, device board is provided with bumper 604.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 expanded the field of application of rotary wind type unmanned vehicle.
Group 105 is fixed in the tail transmission that is connected in two side plates 102 of described mainframe 10, described tail transmission fix group 105 comprise tail pipe before anchor ear 1051, the tail pipe permanent seat 1052 be oppositely arranged, be arranged between tail pipe permanent seat 1052 tail pipe before anchor ear permanent seat 1053.Described tail transmission fix group 105 by tail be in transmission connection plate with deflation bolt be connected with mainframe.Described tail transmission is fixed group 105 and is fixedly connected with tail transmission 30, for firm tail transmission 30, tail transmission 30 can be resisted when performing heavy load aloft work and tremble.
Described mainframe (10) is made up of high-performance carbon fibre composite board, in turn enhances bulk strength while alleviating complete machine weight.The use of carbon fiber composite material and high strength aviation aluminum alloy material, achieves the lightweight of rotary wind type unmanned vehicle, improves capacity weight.By 2.5mm ~ 5mm high-performance carbon fibre composite board, intensity ﹥ 17.6cN/dtex, modulus of elasticity ﹥ 440cN/dtex is formed through sharp processing.
Described engine assembly 50 is a kind of twin-tub opposed piston engine petrol, and this base chamber base can rotate between 0-90 degree, and described engine assembly 50 free air capacity is 190CC, and power is 16.5KW.Described driving engine also comprises silencer, is rear-mounted pair of silencer.
Engine drive rotor 20 provides lift, Engineering-type rotary wind type unmanned vehicle is lifted 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 be offset the antagonistic force under the different rotating speeds of main rotor 203 generation by the pitch adjusting tail rotor 304.
Described coda wave box assembly 305 comprise be oppositely arranged two coda wave case adapter plate B3057, connect the coda wave case fixed plate A 3055 of two coda wave case adapter plate B3057, the tail-rotor rocking arm 3054 be sheathed 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, to be connected some tail kinematic links 3058 with tail driving rocker 3056, 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 described tail-rotor T-shaped arm 3041 both sides are respectively equipped with in tail-rotor and join 3042 and tail-rotor folder 3043.
Described alighting gear 40 comprises body frame, two longitudinal rods 401 be oppositely arranged on body frame, with the vertically disposed some transverse bars 402 of longitudinal rod 401, body frame is arranged some mount pads 403, described alighting gear 40 entirety is made up of stainless steel material, 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 U-tube 404 is welded to connect, firm stable more.
In the utility model, the material of major metal parts is 7075 high-strength light aerolites.
Above the technical scheme that the utility model embodiment provides is described in detail, apply specific case herein to set forth the principle of the utility model embodiment and embodiment, the explanation of above embodiment is only applicable to the principle helping to understand the utility model embodiment; Meanwhile, for one of ordinary skill in the art, according to the utility model embodiment, detailed description of the invention and field of application all will change, and in sum, this description should not be construed as restriction of the present utility model.
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), be relatively arranged on the side plate (102) of main shaft (101) both sides, be fixed on the fuel tank (104) in side plate (102) outside, be arranged at mainframe (10) lower end and the frame fixed beam (107) be connected with side plate (102), and described main shaft (101) is provided with transmission component (106);
Described engine assembly (50) is arranged on 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 main rotor (203), this main rotor (203) is fixed on rotor head (201) both sides, aileron frame (202) is arranged with a pair secondary rotor (204), described rotor head (201) below is connected with cross plate (205), is connected with phaser (206) between described rotor head (201) and cross plate (205);
Described tail transmission (30) comprises tail pipe (301), the horizontal tail (302) be horizontally placed 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) is removably connected by mount pad (403) and mainframe (10).
2. Engineering-type rotary wind type unmanned vehicle as claimed in claim 1, it is characterized in that: described Engineering-type rotary wind type unmanned vehicle also comprises several equipment groups (60), corresponding device group (60) and mainframe (10) are connected.
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), 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 mainframe (10) two side plates (102), described tail transmission fix group (105) comprise tail pipe before anchor ear (1051), the tail pipe permanent seat (1052) be oppositely arranged, be arranged between tail pipe permanent seat (1052) tail pipe before anchor ear permanent seat (1053).
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, it is characterized in that: described engine assembly (50) is a kind of twin-tub opposed piston engine petrol, this base chamber base can rotate between 0-90 degree, 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 plates B (3057) be oppositely arranged, connect the coda wave case fixed plate A (3055) of two coda wave case adapter plates B (3057), 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, to be connected some tail kinematic links (3058) with tail driving rocker (3056), 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 7, it is characterized in that: described coda wave box assembly (305) and tail rotor (304) are connected by tail-rotor rocking arm (3054), 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 in tail-rotor and join (3042) and tail-rotor folder (3043).
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, two longitudinal rods (401) be oppositely arranged on body frame, with the vertically disposed some transverse bars (402) of longitudinal rod (401), body frame is arranged some mount pads (403), described alighting gear (40) entirety is made up of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645140.XU CN204323683U (en) | 2014-10-31 | 2014-10-31 | Engineering-type rotary wind type unmanned vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645140.XU CN204323683U (en) | 2014-10-31 | 2014-10-31 | Engineering-type rotary wind type unmanned vehicle |
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| Publication Number | Publication Date |
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| CN204323683U true CN204323683U (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420645140.XU Active CN204323683U (en) | 2014-10-31 | 2014-10-31 | Engineering-type rotary wind type unmanned vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059538A (en) * | 2015-07-31 | 2015-11-18 | 山西微风无人系统科技有限公司 | Modularized tail transmission system of unmanned helicopter |
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2014
- 2014-10-31 CN CN201420645140.XU patent/CN204323683U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059538A (en) * | 2015-07-31 | 2015-11-18 | 山西微风无人系统科技有限公司 | Modularized tail transmission system of unmanned helicopter |
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