CN106693381A - Model airplane with transmission belt transmitting power - Google Patents
Model airplane with transmission belt transmitting power Download PDFInfo
- Publication number
- CN106693381A CN106693381A CN201510786707.4A CN201510786707A CN106693381A CN 106693381 A CN106693381 A CN 106693381A CN 201510786707 A CN201510786707 A CN 201510786707A CN 106693381 A CN106693381 A CN 106693381A
- Authority
- CN
- China
- Prior art keywords
- power
- motor shaft
- end gear
- shaft end
- conveyer belt
- 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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Abstract
The invention provides a model airplane with a transmission belt transmitting power. The model airplane comprises source power, a wing opening device and a transmission device, and the transmission device can be an adjustable transmission belt. The transmission device adopts a transmission mode that the adjustable transmission belt drives the tail, so that the defect that shaft transmission is prone to being damaged, difficult to maintain and high in requirements on assembly technique is overcome.
Description
Technical field
The present invention relates to mould aircraft circles, espespecially a kind of conveyer belt transmits the model plane of power.
Background technology
Transmission device in general mould aircraft power transmission component is axle transmission, the axle kind of drive is not wear-resisting easily damaged, not easy-maintaining and assembly technical requirement is high, power gear group volume large and bulky, bearing rotates then big to aircraft damage degree round about when going straight up to opportunity fortuitous event.
The content of the invention
It is a kind of wear-resistant it is a primary object of the present invention to provide based on the deficiencies in the prior art, improve service life and the easy conveyer belt of assembling maintenance transmits the model plane of power.
In order to achieve the above object, the invention provides the model plane that a kind of conveyer belt transmits power, including driving source, swing device and transmission device, the transmission device is conveyor belt with adjustable, and a swing device and driving source are respectively placed in conveyor belt with adjustable two ends.
The driving source includes motor shaft end gear, driving wheel and main shaft, and the main shaft runs through motor shaft end gear and driving wheel, and driving wheel is placed in motor shaft end gear.
The driving source further includes motor shaft end gear bush and thrust bearing, and the motor shaft end gear bush is fixed in motor shaft end gear, and the thrust bearing is placed in motor shaft end gear bush.
The driving source is also further provided with unilateral bearing and collar bush, and unilateral bearing is placed in thrust bearing, and main shaft is placed in unilateral bearing, and the main shaft runs through collar bush, unilateral bearing, thrust bearing and motor shaft end gear bush.
The driving source still further comprises active wheel cap, and driving wheel is placed in driving wheel and covers.The active wheel cap and driving wheel are fixed on main shaft through collar bush.
Power driving module still further comprises tensioning wheel, and it passes through tensioning wheel fixed mount and is fixed on main frame.
Described swing device includes driven pulley and tailing axle, and the driven pulley is fixed on tailing axle.
Described swing device still further comprises trailer transmission belt wheel and afterbody fixes lid, and trailer transmission belt wheel is fixed lid and is fixed together with driven pulley and tailing axle by afterbody.
Described conveyor belt with adjustable one end is placed on driving wheel, and its other end is placed on driven pulley.
Compared with prior art, transmission device of the invention drives the kind of drive of afterbody using conveyor belt with adjustable, compensate for the drawbacks of axle transmission is easily damaged, service life is short, not easy-maintaining, assembly technical requirement is high.And driving wheel is placed on the new paragon in motor shaft end gear, the volume of whole machine is reduced, alleviate weight.And have unilateral bearing in motor shaft end gear, and helicopter can be made slowly to be put out because of fortuitous event, reduce the damage of aircraft.
To make the present invention easier to understand, a kind of specific embodiment of the model plane of conveyer belt transmission power of the invention is expanded on further below in conjunction with accompanying drawing.
Brief description of the drawings
Fig. 1 is the structural representation of the model plane of conveyer belt transmission power of the present invention.
Fig. 2 is the decomposition texture schematic diagram of the model plane driving source of conveyer belt transmission power of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention will be further described.
The model plane 100 of conveyer belt transmission power of the present invention are installed in the fuselage main body of mould aircraft and urosome, constitute the powertrain system of mould aircraft.It includes driving source 1, swing device 3 and transmission device, and a swing device 3 and driving source 1 are respectively arranged in transmission device two ends.The work of a swing device 3 is driven by driving source 1.
Driving source 1 includes motor shaft end gear 11, driving wheel 12, active wheel cap 10 and main shaft 13, and main shaft 13 runs through motor shaft end gear 11, driving wheel 12 and active wheel cap 10.Driving wheel 12 is placed on active wheel cap 10 and is installed in motor shaft end gear 11, by the rotation for rotarily driving whole actuating unit of motor shaft end gear 11.Motor shaft end gear bush 14 and thrust bearing 15 are fixed with motor shaft end gear 11, it act as making motor shaft end gear 11 itself not receive the frictional force produced by rotation directly, and then better plus thrust bearing 15.Driving source 1 is also further provided with unilateral bearing 16 and collar bush 17, and unilateral bearing 16 is placed in thrust bearing 15, and collar bush 17 is placed in unilateral bearing 16 and is placed on main shaft 13.Unilateral bearing 16 is fixed in motor shaft end gear 11, then be fixed the direction of rotation of motor shaft end gear 11, and mould airplane can be allowed slowly to decline when flying unexpected, alleviates the infringement degree to aircraft parts.Active wheel cap 10 and driving wheel 12 are fixed on main shaft 13 on through collar bush 17 and with collar bush pin 18, and it is placed in motor shaft end gear 11 and is coaxial therewith, and can reduce machine volume, effectively mitigates weight.
In the present embodiment, transmission device is conveyor belt with adjustable 2, specially polyurethane belt, and belt transmissioning mode is easily installed and is hardly damaged.
Opening swing device 3 includes driven pulley（It is not shown）And tailing axle 31, driven pulley is fixed on tailing axle 31 and drives the rotation of afterbody steering mechanism.Open swing device 3 and be additionally provided with trailer transmission belt wheel 32 and afterbody fixation lid 33, afterbody is fixed lid 33 and is made up of afterbody fixed cover 330 and afterbody fixation lower cover 331, and it is fixed on tail pipe.Trailer transmission belt wheel 32 is fixed lower cover 331 and is fixed together with driven pulley and tailing axle 31 by afterbody fixed cover 330 and afterbody.The conveyor belt with adjustable 2 is attached to driven pulley by trailer transmission belt wheel 32, then can protect conveyor belt with adjustable 2, it is to avoid it produces shake, skidding.
Power driving module of the present invention also includes two tensioning wheels 41,42 and tensioning wheel fixed mount 43, and two tensioning wheels 41,42 are fixed on main frame by tensioning wheel fixed mount 43.The one end of the conveyor belt with adjustable 2 is placed on the driving wheel 12 of driving source 1, and it passes through two tensioning wheels, 41,42 other ends to be placed on the driven pulley of a swing device 3, then can avoid shake, the slide strips phenomenon produced because belt rotates at a high speed.
Finally should be noted that; the above embodiments are merely illustrative of the technical solutions of the present invention rather than limiting the scope of the invention; although being explained in detail to the present invention with reference to preferred embodiment; but it will be understood by those within the art that; technical scheme can be modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Claims (8)
1. a kind of conveyer belt transmits the model plane of power, it is characterised in that：Including driving source, swing device and transmission device, the transmission device is conveyor belt with adjustable, and a swing device and driving source are respectively placed in conveyor belt with adjustable two ends.
2. conveyer belt as claimed in claim 1 transmits the model plane of power, it is characterised in that：The driving source includes motor shaft end gear, driving wheel and main shaft, and the main shaft runs through motor shaft end gear and driving wheel, and driving wheel is placed in motor shaft end gear.
3. conveyer belt as claimed in claim 2 transmits the model plane of power, it is characterised in that：The driving source further includes motor shaft end gear bush and thrust bearing, and the motor shaft end gear bush is fixed in motor shaft end gear, and the thrust bearing is placed in motor shaft end gear bush.
4. conveyer belt as claimed in claim 3 transmits the model plane of power, it is characterised in that：The driving source further includes unilateral bearing and collar bush, and unilateral bearing is placed in thrust bearing, and main shaft is placed in unilateral bearing, and the main shaft runs through collar bush, unilateral bearing, thrust bearing and motor shaft end gear bush.
5. conveyer belt as claimed in claim 4 transmits the model plane of power, it is characterised in that：The driving source further includes active wheel cap, and driving wheel is placed in driving wheel and covers.
6. conveyer belt as claimed in claim 5 transmits the model plane of power, it is characterised in that：The active wheel cap and driving wheel are fixed on main shaft through collar bush.
7. conveyer belt as claimed in claim 1 transmits the model plane of power, it is characterised in that：Power driving module further includes tensioning wheel, and it passes through tensioning wheel fixed mount and is fixed on main frame.
8. conveyer belt as claimed in claim 1 or 2 transmits the model plane of power, it is characterised in that：Described swing device includes driven pulley and tailing axle, and the driven pulley is fixed on tailing axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510786707.4A CN106693381A (en) | 2015-11-15 | 2015-11-15 | Model airplane with transmission belt transmitting power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510786707.4A CN106693381A (en) | 2015-11-15 | 2015-11-15 | Model airplane with transmission belt transmitting power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106693381A true CN106693381A (en) | 2017-05-24 |
Family
ID=58931652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510786707.4A Withdrawn CN106693381A (en) | 2015-11-15 | 2015-11-15 | Model airplane with transmission belt transmitting power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106693381A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1899656A (en) * | 2006-07-20 | 2007-01-24 | 罗之洪 | Power driving module for model aeroplane |
| CN2902391Y (en) * | 2006-04-03 | 2007-05-23 | 罗之洪 | Power component element of model airplane |
| CN2936369Y (en) * | 2006-07-20 | 2007-08-22 | 罗之洪 | Power driving module for model airplane |
| CN203852843U (en) * | 2013-12-12 | 2014-10-01 | 汕头市亨迪实业有限公司 | Flying toy |
| CN105457312A (en) * | 2014-09-13 | 2016-04-06 | 强科进 | Mold plane power transmission system |
-
2015
- 2015-11-15 CN CN201510786707.4A patent/CN106693381A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2902391Y (en) * | 2006-04-03 | 2007-05-23 | 罗之洪 | Power component element of model airplane |
| CN1899656A (en) * | 2006-07-20 | 2007-01-24 | 罗之洪 | Power driving module for model aeroplane |
| CN2936369Y (en) * | 2006-07-20 | 2007-08-22 | 罗之洪 | Power driving module for model airplane |
| CN203852843U (en) * | 2013-12-12 | 2014-10-01 | 汕头市亨迪实业有限公司 | Flying toy |
| CN105457312A (en) * | 2014-09-13 | 2016-04-06 | 强科进 | Mold plane power transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170524 |
|
| WW01 | Invention patent application withdrawn after publication |