CN106938697A - A kind of short distance logistics unmanned plane - Google Patents
A kind of short distance logistics unmanned plane Download PDFInfo
- Publication number
- CN106938697A CN106938697A CN201710154414.3A CN201710154414A CN106938697A CN 106938697 A CN106938697 A CN 106938697A CN 201710154414 A CN201710154414 A CN 201710154414A CN 106938697 A CN106938697 A CN 106938697A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- master link
- control box
- fixed
- short distance
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/52—Tilting of rotor bodily relative to fuselage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/13—Propulsion using external fans or propellers
- B64U50/14—Propulsion using external fans or propellers ducted or shrouded
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Remote Sensing (AREA)
- Toys (AREA)
Abstract
The invention provides a kind of short distance logistics unmanned plane, including control box, master link, secondary connecting rod, hydraulic stem, spiral lasso；The control box is cuboid, and the master link end is individually fixed in the both sides of control box, and the other end of master link is fixed on the midpoint of time connecting rod, and master link is vertical with time connecting rod；The master link and time connecting rod are the hollow tubular body of rod；The end of described connecting rod is connected with spiral lasso by hydraulic stem, and spiral lasso is rotatable.The present invention by hydraulic stem, spiral lasso, driving shaft setting, it can ensure that four propellers independently carry out angle adjustment, so as to meet can the not inclined logistics transportation requirement of even running, can effectively solve the problems, such as such as campus environment short distance and the traffic efficiency higher to smoothness requirement.
Description
Technical field
The present invention relates to a kind of short distance logistics unmanned plane.
Background technology
At present, Some Universities campus is larger, or has multiple school districts closed on, and is ridden more than smallclothes logistics therein using special messenger
Capable mode, human cost is high, efficiency is low.
Unmanned aerial vehicle design of the prior art essentially consists in long-play and multifunction, is transported for short distance logistics
Defeated application rare corresponding design, so that some require smoothness the transport of higher object, it is impossible to by nobody
Machine is transported.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of short distance logistics unmanned plane, the unmanned function of short distance logistics
By hydraulic stem, spiral lasso, driving shaft setting, can ensure that four propellers independently carry out angle adjustment, can so as to meet
The not inclined logistics transportation requirement of even running.
The present invention is achieved by the following technical programs.
A kind of short distance logistics unmanned plane that the present invention is provided, including control box, master link, secondary connecting rod, hydraulic stem, spiral shell
Rotation set circle；The control box is cuboid, and the master link end is individually fixed in the both sides of control box, master link it is another
One end is fixed on the midpoint of time connecting rod, and master link is vertical with time connecting rod；The master link and time connecting rod are
The hollow tubular body of rod；The end of described connecting rod is connected with spiral lasso by hydraulic stem, and spiral lasso is rotatable；It is described
Medium position in secondary connecting rod is provided with two motors and drives the propeller being fixed in spiral lasso by driving shaft respectively
Rotate, motor is connected by control box and controlled, the line arrangement of control box connection motor is in master link.
The propeller is four-blade propeller.
Time connecting rod and spiral lasso, liquid are rotatably fixed in the front and back end of the hydraulic stem by Hooks coupling universal coupling respectively
The hydraulic pipeline of depression bar leads to control box via the side wall of secondary connecting rod, master link hollow position, and hydraulic stem is by control box
Control；Each time in connecting rod and the close position of spiral lasso, three hydraulic stems are provided with.
The active shaft end passes sequentially through universal joint, transmission cone tooth engaged transmission driven shaft, and driven shaft is same in propeller
Axle is fixed, and fixed block is horizontally fixed with spiral lasso, and driven shaft is fixed on fixed block by bearing.
Have fixed block in more piece in described connecting rod, interior fixed block is inwardly projecting annular projection, interior fixed block with
Secondary connecting rod is coaxial；Bearing is fixed with interior fixed block, driving axle housing is filled within the bearing.
The length of described connecting rod is more than one meter, and the length of the master link is more than 0.5 meter.
The beneficial effects of the present invention are：By hydraulic stem, spiral lasso, driving shaft setting, can ensure that four spirals
Oar independently carries out angle adjustment, thus meet can the not inclined logistics transportation requirement of even running, can effectively solve such as campus ring
The short distances such as border and the traffic efficiency problem higher to smoothness requirement.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is time connecting rod, hydraulic stem, the partial sectional schematic view of spiral ferrule portion in Fig. 1.
In figure：Fixed block in 1- control box, 2- master links, 21- motors, 3- connecting rod, 31-, 32- bearings, 33- master
Moving axis, 4- hydraulic stems, 41- Hooks coupling universal couplings, 42- hydraulic pipelines, 43- universal joints, 44- transmission cone teeth, 5- spiral lassos, 51-
Fixed block, 52- driven shafts, 53- propellers.
Embodiment
Be described further below technical scheme, but claimed scope be not limited to it is described.
A kind of short distance logistics unmanned plane as shown in Figure 1 and Figure 2, including control box 1, master link 2, secondary connecting rod 3, liquid
Depression bar 4, spiral lasso 5；The control box 1 is cuboid, and the end of master link 2 is individually fixed in the both sides of control box 1,
The other end of master link 2 is fixed on the midpoint of time connecting rod 3, and master link 2 is vertical with time connecting rod 3；The main connection
Bar 2 and time connecting rod 3 are the hollow tubular body of rod；The end of described connecting rod 3 is connected with spiral lasso 5 by hydraulic stem 4,
And spiral lasso 5 is rotatable；Medium position in described connecting rod 3 is provided with two motors 21 respectively by the band of driving shaft 33
The dynamic propeller 53 being fixed in spiral lasso 5 is rotated, and motor 21 connects control by control box 1, the connection motor 21 of control box 1
Line arrangement is in master link 2.
Can not using engine as power source, and use motor main reason is that, for now, engine one
As jitter amplitude it is larger, structure is complex (need design oil circuit, circuit), and the control to speed is not easy to (generally require change
Fast device), and motor operation is steady, simple in construction (only needing to circuit), it is easy to rate controlling (does not need speed changer, control power is
Can).
The propeller 53 is four-blade propeller.
As a kind of rotatable preferred scheme of spiral lasso 5, the front and back end of the hydraulic stem 4 passes through universal joint shaft respectively
Device 41 is rotatably fixed on time connecting rod 3 and spiral lasso 5, the hydraulic pipeline 42 of hydraulic stem 4 via secondary connecting rod 3 side wall,
The hollow position of master link 2 leads to control box 1, and hydraulic stem 4 is controlled by control box 1；Connecting rod 3 and spiral lasso 5 each time
On close position, three hydraulic stems 4 are provided with.
Further, correspondence spiral lasso 5 is rotatable, and a kind of preferred scheme transmitted as the power of driving shaft 33 is described
The end of driving shaft 33 passes sequentially through universal joint 43, the transmission cone engaged transmission driven shaft 52 of tooth 44, and driven shaft 52 is same in propeller 53
Axle is fixed, and fixed block 51 is horizontally fixed with spiral lasso 5, and driven shaft 52 is fixed on fixed block 51 by bearing.
As the fixed form of driving shaft 33, there is fixed block 31 in more piece in described connecting rod 3, interior fixed block 31 be to
Projecting inward annular projection, interior fixed block 31 and time connecting rod 3 are coaxial；Bearing 32, driving shaft 33 are fixed with interior fixed block 31
It is sleeved in bearing 32.
It is used for the important leverage of short distance logistics transportation as the present invention, the length of described connecting rod 3 is described more than one meter
The length of master link 2 is more than 0.5 meter.In general, the length of secondary connecting rod 3 should be greater than the 1/2 of object length.
Thus, when in use, object is lifted in time connecting rod 3, passes through the control to hydraulic stem 4 in flight course
The attitude of spiral lasso 5 is adjusted, so as to adjust the angle of propeller 53, you can make overall held stationary.
Due to using motor as power source, therefore the present invention is not suitable for harsher wind conditions, is not also suitable for transporting over long distances
It is defeated.
Claims (6)
1. a kind of short distance logistics unmanned plane, including control box (1), master link (2), secondary connecting rod (3), hydraulic stem (4), spiral
Lasso (5), it is characterised in that：The control box (1) is cuboid, and master link (2) end is individually fixed in control box
(1) both sides, the other end of master link (2) is fixed on the midpoint of time connecting rod (3), and master link (2) and time connecting rod
(3) it is vertical；The master link (2) and time connecting rod (3) are the hollow tubular body of rod；The end of described connecting rod (3) leads to
Cross hydraulic stem (4) and be connected with spiral lasso (5), and spiral lasso (5) is rotatable；Medium position in described connecting rod (3)
Be provided with two motors (21) drives the propeller (53) being fixed in spiral lasso (5) to rotate by driving shaft (33) respectively,
Motor (21) is connected by control box (1) and controlled, and the line arrangement of control box (1) connection motor (21) is in master link (2).
2. short distance logistics unmanned plane as claimed in claim 1, it is characterised in that：The propeller (53) is four-blade propeller.
3. short distance logistics unmanned plane as claimed in claim 1, it is characterised in that：The front and back end of the hydraulic stem (4) leads to respectively
Cross Hooks coupling universal coupling (41) and be rotatably fixed on time connecting rod (3) and spiral lasso (5), the hydraulic pipeline (42) of hydraulic stem (4)
Control box (1) is led to via the side wall of secondary connecting rod (3), master link (2) hollow position, and hydraulic stem (4) is by control box (1)
Control；Each time in connecting rod (3) and the close position of spiral lasso (5), three hydraulic stems (4) are provided with.
4. short distance logistics unmanned plane as claimed in claim 1, it is characterised in that：Driving shaft (33) end passes sequentially through ten thousand
To section (43), transmission cone tooth (44) engaged transmission driven shaft (52), driven shaft (52) is coaxially fixed in propeller (53), screw-casing
Fixed block (51) is horizontally fixed with circle (5), driven shaft (52) is fixed on fixed block (51) by bearing.
5. short distance logistics unmanned plane as claimed in claim 1, it is characterised in that：Have solid in more piece in described connecting rod (3)
Determine block (31), interior fixed block (31) is inwardly projecting annular projection, and interior fixed block (31) and time connecting rod (3) are coaxial；It is interior solid
Determine to be fixed with bearing (32) in block (31), driving shaft (33) is sleeved in bearing (32).
6. short distance logistics unmanned plane as claimed in claim 1, it is characterised in that：The length of described connecting rod (3) is more than one
Rice, the length of the master link (2) is more than 0.5 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710154414.3A CN106938697A (en) | 2017-03-15 | 2017-03-15 | A kind of short distance logistics unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710154414.3A CN106938697A (en) | 2017-03-15 | 2017-03-15 | A kind of short distance logistics unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106938697A true CN106938697A (en) | 2017-07-11 |
Family
ID=59469084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710154414.3A Pending CN106938697A (en) | 2017-03-15 | 2017-03-15 | A kind of short distance logistics unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106938697A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991539A (en) * | 2014-06-13 | 2014-08-20 | 国家电网公司 | Device for driving multiple rotors of airplane |
| CN204642151U (en) * | 2015-04-30 | 2015-09-16 | 江苏数字鹰科技发展有限公司 | Rotorcycle car or automobile |
| GB2529896A (en) * | 2014-09-05 | 2016-03-09 | Richard Nathan Hadder | Multirotor |
| CN205239904U (en) * | 2015-12-21 | 2016-05-18 | 深圳光启空间技术有限公司 | Multiaxis ducted fan aircraft |
| CN205381396U (en) * | 2016-02-01 | 2016-07-13 | 梁伟 | Ware of taking photo by plane flies |
| CN205707320U (en) * | 2016-03-21 | 2016-11-23 | 柳应泽 | Manned vehicle |
-
2017
- 2017-03-15 CN CN201710154414.3A patent/CN106938697A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991539A (en) * | 2014-06-13 | 2014-08-20 | 国家电网公司 | Device for driving multiple rotors of airplane |
| GB2529896A (en) * | 2014-09-05 | 2016-03-09 | Richard Nathan Hadder | Multirotor |
| CN204642151U (en) * | 2015-04-30 | 2015-09-16 | 江苏数字鹰科技发展有限公司 | Rotorcycle car or automobile |
| CN205239904U (en) * | 2015-12-21 | 2016-05-18 | 深圳光启空间技术有限公司 | Multiaxis ducted fan aircraft |
| CN205381396U (en) * | 2016-02-01 | 2016-07-13 | 梁伟 | Ware of taking photo by plane flies |
| CN205707320U (en) * | 2016-03-21 | 2016-11-23 | 柳应泽 | Manned vehicle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170711 |
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| RJ01 | Rejection of invention patent application after publication |