CN105597335A - Flight device with two power devices - Google Patents

Flight device with two power devices Download PDF

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Publication number
CN105597335A
CN105597335A CN201410687531.2A CN201410687531A CN105597335A CN 105597335 A CN105597335 A CN 105597335A CN 201410687531 A CN201410687531 A CN 201410687531A CN 105597335 A CN105597335 A CN 105597335A
Authority
CN
China
Prior art keywords
wheel
break
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
CN201410687531.2A
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Chinese (zh)
Inventor
马铿贵
Original Assignee
马铿贵
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 马铿贵 filed Critical 马铿贵
Priority to CN201410687531.2A priority Critical patent/CN105597335A/en
Publication of CN105597335A publication Critical patent/CN105597335A/en
Pending legal-status Critical Current

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Abstract

The invention provides a flight device with two power devices. The flight device comprises a main power device, a subsidiary power device and a connecting rod, wherein the main power device and the subsidiary power device are connected by the connecting rod. According to the remote control flight toy, the overall structure of a model airplane is greatly simplified, the weight of an airplane body is also reduced, energy consumption is effectively lowered, 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 by can belt transmission or gear drive drive the rotation of whole steering mechanism, in belt transmission, cause compared with galling because the long-term friction of belt is used, make steering mechanism control inaccuracy; And gear-driven Power Component is made up of several gear reduction units, general airframe structure is comparatively complicated, and has increased the overall weight of fuselage, and weight increase will increase energy consumption.
In view of this, need to provide a kind of Power Component that can simplify airframe structure, reduce the weight of aircraft own, powerful.
Summary of the invention
Based on the deficiencies in the prior art, main purpose of the present invention is to provide a kind of can meet flying for long time, it is sensitive to turn to, powerful, aircraft simple in structure.
In order to achieve the above object, the invention provides a kind of flight instruments with two power set, comprise main power plant, secondary power set and connecting rod, connect main power plant and secondary power set by connecting rod, main power plant comprises main rotary shaft, gear reduction and locating piece, gear reduction comprises driving wheel and the break-in wheel of concentric locking collar on main rotary shaft, and driving wheel middle part offers deep-slotted chip breaker, and break-in wheel is built in this groove; Described secondary power set comprise secondary turning cylinder and cover secondary break-in wheel and secondary locating piece thereon; Follower is equipped with respectively at the both ends of described connecting rod; The follower of described connecting rod end is meshed with the break-in wheel of main power plant and the secondary break-in wheel of the tail of secondary power set respectively.
On secondary turning cylinder, further cover has tailing axle fixture, by tailing axle fixture, secondary break-in wheel is located. Connecting rod also overlaps and has tail pipe outward. Main rotary shaft also overlaps and has main rotary shaft cover outward, and described unilateral bearing is closely set in main rotary shaft and puts.
Compared with prior art, close the overall structure of greatly having simplified aircraft of structure at this gear reduction of the present invention, also alleviated the weight of fuselage, the invention provides two power set simultaneously and make aircraft power more powerful, extended the flight time.
For making the present invention easier to understand, further set forth the specific embodiment of a kind of flight instruments with two power set of the present invention below in conjunction with accompanying drawing.
Brief description of the drawings
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.
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, drives steering unit and tail steering set synchronously to rotate by the transmission of Power Component.
This flight instruments with two power set comprises main power plant 1, secondary power set 2 and connecting rod 3, connects main power plant 1 and secondary power set 2 by connecting rod 3. Wherein, main power plant 1 comprises main rotary shaft 10, gear reduction 11 and locating piece 12, the outer also cover of main rotary shaft 10 has main rotary shaft cover 101, gear reduction 11 comprises driving wheel 110 and break-in wheel 112, and on the panel of driving wheel 110, symmetry has several holes, to alleviate its weight, its middle part offers deep-slotted chip breaker 110a, break-in wheel 112 is built in the groove 110a of driving wheel 110, and the flank of tooth 112 ' of break-in wheel 112 upwards distributes, and this flank of tooth 112 ' is substantially vertical with main rotary shaft 10. Locating piece 12 comprises the gear wheel axle sleeve 120 and the unilateral bearing 122 that run through with one heart main rotary shaft 10, unilateral bearing 122 be embedded in gear wheel axle sleeve 120 and banding at main rotary shaft 10 middle parts, by unilateral bearing 122 and gear wheel axle sleeve 120 by break-in wheel 112 and driving wheel 110 locating pieces the middle part at main rotary shaft 10.
Secondary power set 2 comprise secondary turning cylinder 20 and overlap the secondary break-in wheel 22 of tail, secondary locating piece 24, tailing axle fixture 26 thereon, by tailing axle fixture 26, secondary tail break-in wheel 22 located.
Two followers 30 are equipped with respectively at the both ends of connecting rod 3. In one embodiment of the invention, connecting rod 3 is outer also further overlaps and has tail pipe 32. The follower 30 of connecting rod 3 ends is meshed with the secondary break-in wheel 22 of tail of break-in wheel 112 and secondary power set 2 respectively, like this, connecting rod 3 itself can be followed break-in wheel 112 rotation together, and, drive the rotation of secondary power set 2 by the transmission between gear, thereby drive the synchronous rotary of whole steering mechanism and tail steering set.
Described embodiment is preferably embodiment of the present invention; but only do not represent and be limited by the examples; any change of having done in other any situation that does not deviate from Spirit Essence of the present invention and principle, modification, substitute, combination, simplify; all should be considered as and the substitute mode of equivalence of the present invention, within being all included in protection scope of the present invention.

Claims (3)

1. one kind has the flight instruments of two power set, it is characterized in that: comprise main power plant, secondary power set and connecting rod, connect main power plant and secondary power set by connecting rod, main power plant comprises main rotary shaft, gear reduction and locating piece, gear reduction comprises driving wheel and the break-in wheel of concentric locking collar on main rotary shaft, driving wheel middle part offers deep-slotted chip breaker, and break-in wheel is built in this groove; Described secondary power set comprise secondary turning cylinder and the secondary break-in wheel of cover tail thereon and secondary locating piece; Follower is equipped with respectively at the both ends of described connecting rod; The follower of described connecting rod end is meshed with the break-in wheel of main power plant and the secondary break-in wheel of secondary power set respectively.
2. the flight instruments with two power set as claimed in claim 1, is characterized in that: the flank of tooth of described break-in wheel is vertical with main rotary shaft.
3. the flight instruments with two power set as claimed in claim 2, is characterized in that: on described secondary turning cylinder, further cover has tailing axle fixture, by tailing axle fixture, secondary break-in wheel is located.
CN201410687531.2A 2014-11-24 2014-11-24 Flight device with two power devices Pending CN105597335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410687531.2A CN105597335A (en) 2014-11-24 2014-11-24 Flight device with two power devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410687531.2A CN105597335A (en) 2014-11-24 2014-11-24 Flight device with two power devices

Publications (1)

Publication Number Publication Date
CN105597335A true CN105597335A (en) 2016-05-25

Family

ID=55978019

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410687531.2A Pending CN105597335A (en) 2014-11-24 2014-11-24 Flight device with two power devices

Country Status (1)

Country Link
CN (1) CN105597335A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106621363A (en) * 2015-10-31 2017-05-10 马铿杰 Flight device with two power devices
CN106669176A (en) * 2015-11-05 2017-05-17 郑华耀 Multi-propeller comprehensive flight system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106621363A (en) * 2015-10-31 2017-05-10 马铿杰 Flight device with two power devices
CN106669176A (en) * 2015-11-05 2017-05-17 郑华耀 Multi-propeller comprehensive flight system

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160525