CN105688420A - Flight vehicle with two power devices - Google Patents

Flight vehicle with two power devices Download PDF

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Publication number
CN105688420A
CN105688420A CN201410696020.7A CN201410696020A CN105688420A CN 105688420 A CN105688420 A CN 105688420A CN 201410696020 A CN201410696020 A CN 201410696020A CN 105688420 A CN105688420 A CN 105688420A
Authority
CN
China
Prior art keywords
break
wheel
power set
connecting rod
main
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
Application number
CN201410696020.7A
Other languages
Chinese (zh)
Inventor
马铿杰
Original Assignee
马铿杰
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 马铿杰 filed Critical 马铿杰
Priority to CN201410696020.7A priority Critical patent/CN105688420A/en
Publication of CN105688420A publication Critical patent/CN105688420A/en
Pending legal-status Critical Current

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Abstract

The invention provides a flight vehicle with two power devices. The flight vehicle comprises the main power device, the auxiliary power device and a connecting rod, wherein the connecting rod is used for connecting the main power device and the auxiliary power device. According to the remote control flying toy, the integral structure of model airplane is greatly simplified, so that the weight of the fuselage is reduced, the energy consumption is effectively reduced, and the flight time is prolonged.

Description

There is the flight instruments of two power set
Technical field
The present invention relates to model plane field, espespecially a kind of flight instruments with two power set。
Background technology
General aeromodelling airplane is by belt transmission or gear drive driving the rotation of whole steering mechanism, and in belt transmission, the long-term friction use due to belt causes bigger abrasion so that steering mechanism controls inaccuracy;And gear-driven Power Component is made up of several gear reduction units, general airframe structure is complex, and adds the overall weight of fuselage, and weight increases will increase energy consumption。
In view of this, it is desirable to provide a kind of Power Component that can simplify airframe structure, the reduction weight of aircraft own, powerful。
Summary of the invention
Based on the deficiencies in the prior art, offer is provided and a kind of disclosure satisfy that flying for long time, turn to aircraft sensitive, powerful, simple in construction。
In order to achieve the above object, the invention provides a kind of flight instruments with two power set, including main power plant, secondary power set and connecting rod, main power plant and secondary power set are connected by connecting rod, main power plant includes main rotary shaft, gear reduction and locating piece, gear reduction includes concentric locking collar drivewheel on main rotary shaft and break-in wheel, offers arcuate groove in the middle part of drivewheel, and break-in wheel is built in this groove;Described secondary power set include secondary rotation axle and are enclosed within secondary break-in wheel thereon and secondary locating piece;The both ends of described connecting rod are respectively provided with follower;The follower of described connecting rod end is taken turns with the break-in of main power plant respectively and the tail pair break-in wheel of secondary power set is meshed。
Secondary rotation is cased with tailing axle fixture on axle further, by tailing axle fixture by pair break-in wheel location。Tail pipe also it is cased with outside connecting rod。Also being cased with main rotary shaft set outside main rotary shaft, described unilateral bearing is closely set in main rotary shaft and puts。
Compared with prior art, closing the overall structure that enormously simplify aircraft of structure at this gear reduction of the present invention, also mitigate the weight of fuselage, the present invention provides two power set to make aircraft power more powerful simultaneously, extends the flight time。
For making the present invention easier to understand, the specific embodiment of the present invention a kind of flight instruments with two power set is expanded on further below in conjunction with accompanying drawing。
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention has the flight instruments of two power set。
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described。
With reference to shown in Fig. 1, Power Component 100 of the present invention is installed on the middle part of model plane, and its one end connects steering unit, and the other end connects tail steering set, is driven steering unit and tail steering set synchronous axial system by the transmission of Power Component。
This flight instruments with two power set includes main power plant 1, secondary power set 2 and connecting rod 3, is connected main power plant 1 and secondary power set 2 by connecting rod 3。Wherein, main power plant 1 includes main rotary shaft 10, gear reduction 11 and locating piece 12, main rotary shaft 10 is outer is also cased with main rotary shaft set 101, gear reduction 11 includes drivewheel 110 and break-in wheel 112, and on the panel of drivewheel 110, symmetry has several holes, to alleviate its weight, arcuate groove 110a is offered in the middle part of it, break-in wheel 112 is built in the groove 110a of drivewheel 110, and the flank of tooth 112 ' of break-in wheel 112 is upwards distributed, and this flank of tooth 112 ' is substantially vertical with main rotary shaft 10。Locating piece 12 includes the gear wheel axle sleeve 120 and the unilateral bearing 122 that run through main rotary shaft 10 with one heart, unilateral bearing 122 is embedded in gear wheel axle sleeve 120 and banding is in the middle part of main rotary shaft 10, by unilateral bearing 122 and gear wheel axle sleeve 120 break-in taken turns 112 and drivewheel 110 locating piece at the middle part of main rotary shaft 10。
Secondary power set 2 include pair and rotate axle 20 and be enclosed within tail pair break-in thereon wheel 22, secondary locating piece 24, tailing axle fixture 26, by tailing axle fixture 26, tail pair break-in are taken turns 22 and position。
The both ends of connecting rod 3 are respectively provided with two followers 30。In one embodiment of the invention, connecting rod 3 is outer is also cased with tail pipe 32 further。The follower 30 of connecting rod 3 end is meshed with the tail pair break-in wheel 22 of break-in wheel 112 and secondary power set 2 respectively, so, connecting rod 3 itself can be followed break-in wheel 112 and be rotated together, and, the rotation of secondary power set 2 is driven, thus driving the synchronous rotary of whole steering mechanism and tail steering set by the transmission between gear。
Described embodiment is the present invention preferably embodiment; but do not represent and be only limited by the examples; any change done by when other any spirit without departing from the present invention and principle, modification, replacement, combination, simplification; it is regarded as and the substitute mode of present invention equivalence, is all contained within protection scope of the present invention。

Claims (3)

1. a flight instruments with two power set, it is characterized in that: include main power plant, secondary power set and connecting rod, main power plant and secondary power set are connected by connecting rod, main power plant includes main rotary shaft, gear reduction and locating piece, gear reduction includes concentric locking collar drivewheel on main rotary shaft and break-in wheel, offering arcuate groove in the middle part of drivewheel, break-in wheel is built in this groove;Described secondary power set include secondary rotation axle and are enclosed within tail pair break-in thereon wheel and secondary locating piece;The both ends of described connecting rod are respectively provided with follower;The follower of described connecting rod end is meshed with the secondary break-in wheel of the break-in of main power plant wheel and secondary power set respectively。
2. there is the flight instruments of two power set as claimed in claim 1, it is characterised in that: the flank of tooth of described break-in wheel is vertical with main rotary shaft。
3. there is the flight instruments of two power set as claimed in claim 2, it is characterised in that: described secondary rotation is cased with tailing axle fixture on axle further, by tailing axle fixture by pair break-in wheel location。
CN201410696020.7A 2014-11-25 2014-11-25 Flight vehicle with two power devices Pending CN105688420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410696020.7A CN105688420A (en) 2014-11-25 2014-11-25 Flight vehicle with two power devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410696020.7A CN105688420A (en) 2014-11-25 2014-11-25 Flight vehicle with two power devices

Publications (1)

Publication Number Publication Date
CN105688420A true CN105688420A (en) 2016-06-22

Family

ID=56294350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410696020.7A Pending CN105688420A (en) 2014-11-25 2014-11-25 Flight vehicle with two power devices

Country Status (1)

Country Link
CN (1) CN105688420A (en)

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160622